Naim added 30 to the number of fish Connor had in his fish tank for a total of 52 fish in the tank which equation can be used to find the original number of fish Connor had in his tank

Answers

Answer 1

Answer:

30+ X = 52

Step-by-step explanation:

Answer 2

Answer:

x+30=52

or 52-30

Step-by-step explanation:

I know 2nd grade math.

Subtract 30 from 52.


Related Questions

plz help right now illl give brainlist 5.0 and say thanks

Answers

4+4+1 is the answer

Answer: 4+4+1

Step-by-step explanation: 4+4+1=4+5

Hope this helps!

Find the area of the figure.

Answers

Answer: Hey there do you have numbers of the sides or something in that form if not you will need to use a ruler measure height and width You only need to measure one Height and one width and then multiply those two for your answer. sorry i couldn't help more with your question.

Step-by-step explanation:

An item cost $50. The sales tax paid was $2.30. What is the sales tax percentage?

Answers

Answer:

The answer is 4.6%

Step-by-step explanation:

$2.30 divided by $50 multiplied by 100.

A parking space shaped like a parallelogram has a base of 19 feet and a height is 9 feet. A car parked in the space is 14 feet long and 6 feet wide. How much of the parking space is not covered by the car? The area of the parking space not covered by the car is

Answers

Answer:

87 feet^2

Step-by-step explanation:

area of the parking space not covered by the car = area of parking space - area covered by the car

area of parking space = area of a parallelogram = base x height = 19 x 9 = 171 feet²

Area of car = area of a rectangle = length x width 14 x 6 = 84 feet²

area of the parking space not covered by the car = 171 feet² - 84 feet² = 87 feet^2

Which graph fits this line? y = 2x + 1

Answers

Answer:

Calculating two points and drawing the line between the two.

Explanation:

To find the y-intercept, put x = 0

y = 2 (0) - 1

y = -1

To find the x-intercept, put y = 0

2x - 1 = 0

2x = 1

x = 1/2

Draw your system of axis. Mark -1 on the y-axis, and 1/2 on the x-axis.

Now draw a line through these two ponts. Add arrows.

==============================================

To draw the graph by using points,

let x = -1, then y = 2 (-1) - 1 = -2 - 1 = -3

first point is (-1; -3)

Let x = 0, y = 2 (0) - 1 = -1

Second point is (0; -1)

Let x = 1, y = 2(1) - 1 = 1

Third point is (1; 1)

Plot the three points and draw a line through them. Add arrows to your line.

im b o r e d so
what yall doing

Answers

Step-by-step explanation:

Nm :/

Bored too

what r u doing?

Answer:

hi

Step-by-step explanation:

pppppppppppppp

Re-write the equation without the h component.


a. f(x)=2(3)^(x-2)+2


b. f(x)=1/2(4)^(x+1)

Answers

Answer:

[tex]f(x) = 2[\frac{3^x}{9}] + 2[/tex]

[tex]f(x) = 8(4)^x[/tex]

Step-by-step explanation:

Given

[tex]f(x) = 2(3)^{x-2} + 2[/tex]

[tex]f(x) = \frac{1}{2}(4)^{x+2}[/tex]

Required

Remove the h component

In a function, the h component is highlighted as:

[tex]f(x) = a^{x+h}[/tex]

So, we have:

[tex]f(x) = 2(3)^{x-2} + 2[/tex]

Split the exponents using the following law of indices:

[tex]a^m/a^n = a^{m-n}[/tex]

[tex]f(x) = 2*\frac{3^x}{3^2} + 2[/tex]

[tex]f(x) = 2*\frac{3^x}{9} + 2[/tex]

[tex]f(x) = 2[\frac{3^x}{9}] + 2[/tex]

The h component has been removed

[tex]f(x) = \frac{1}{2}(4)^{x+2}[/tex]

Split the exponent using the following law of indices

[tex]a^{m+n} =a^m * a^n[/tex]

So, we have:

[tex]f(x) = \frac{1}{2}(4)^x * 4^2[/tex]

Express 4^2 as 16

[tex]f(x) = \frac{1}{2}(4)^x * 16[/tex]

Divide 16 by 2

[tex]f(x) = 8(4)^x[/tex]

In a class of 45 students, 25 play
hockey and the remainder play
football
a. What fraction of the class
play football?
d. ir of the students who play
football also play tennis, what
fraction of the class also plays
tennis?​

Answers

Answer:

a. I think is twenty

d. ??????????

Find the measure of one interior angle of a 15-gon. (1 point for work, 1 point for correct answer

Answers

Answer:

[tex](180 - 15) = 165[/tex]

The streptococci bacteria population N at time t (in months) is given by N = N0e 2t where N0 is the initial population. If the initial population was 100, how long does it take for the population to reach one million?

Answers

I’m not sure what e is in your equation. But I think the answer is t=5000 months. Let me know if you need an explanation

A pottery shop uses 493 pounds of clay each week. About
how many pounds of clay will the shop use in 36 weeks?

Answers

a pottery shop uses 493 pounds of clay each week. about

how many pounds of clay will the shop use in 36 weeks?

493*36= 17,748 pounds of clay

A car dealership has $3,570 to spend on newspaper ads. If each ad costs $70, how many ads can the dealership buy?

Answers

Answer:

51

Step-by-step explanation:

The dealership can buy 51 ads.

To find this, divide the money available to spend by the cost per ad ($3570/$70)

A. 4.8 divided by 0.6 b.0.48 divided by 0.06 c. 8.4 / 0.7 d. 0.84 diveded by 0.07 e.4.5 divided by 1.5 f. 0.45 divided by 0.15 g. 14.4 divided by 1.2 h. 1.44 divided by 0.12 all awnsers pls in whole number urgent

Answers

Answer:

See explanation

Step-by-step explanation:

A. 4.8 divided by 0.6

= 4.8 / 0.6

= 8

b.0.48 divided by 0.06

= 0.48 / 0.06

= 8

c. 8.4 / 0.7

= 12

d. 0.84 divided by 0.07

= 0.84 / 0.07

= 12

e.4.5 divided by 1.5

= 4.5 / 1.5

= 3

f. 0.45 divided by 0.15

= 0.45 / 0.15

= 3

g. 14.4 divided by 1.2

= 14.4 / 1.2

= 12

h. 1.44 divided by 0.12

= 1.44 / 0.12

= 12

If (X+2,4) and (5,y-1 are equal ordered pairs ,Find the value of X and y​

Answers

Answer:

x = 3, y = 5

Step-by-step explanation:

Since the ordered pairs are equal, then equate the x and y coordinates

x + 2 = 5 ( subtract 2 from both sides )

x = 3

y - 1 = 4 ( add 1 to both sides )

y = 5

Why is it important to know how to use area or volume in real life?

Answers

It’s important because you may doing something that includes that and you don’t have a ruler etc..
The concepts of area and volume all talk about how much space a 2D or 3D figure occupies. In real life, there are certain jobs that include measuring and geometry, which you will be able to accomplish by your math skills. For example, engineering involves analyzing and modeling certain objects. Even if work is not included, the daily activities we do, sometimes include area and volume. Such as finding a gift box where your gift perfectly fits and measuring your daily water intake.

Have a nice day, i tried my best :DD

Kevyn has a bag of jolly ranchers. Kevyn gave 3/8 of the bag to Alex and 1/4 of the bag to Marisa. Kevyn also gave 1/2 of the remaining candy to his favorite teacher Mr. Lee. How much of the total candy bag did Kevyn give to Mr. Lee.

Answers

Answer: 3/16

Step-by-step explanation: after giving it to Alex and Marisa there is only 3/8 left. Half of 3/8 is 1.5/8 or 3/16

Using the correct graph, describe the association shown. Will mark brainliest❤️

Answers

Answer:

I don't see how to answer this. What graph?

Step-by-step explanation:

What is the approximate distance from the origin to the point (−5, 6, −1)? Round to the nearest tenth.
o3.2 units
o3.5 units
o7.7 units
o7.9 units

Answers

Answer:the answer is o.7.7

Step-by-step explanation:

The answer would be o7.7 units

Can someone help me with the answer please?

Answers

Answer:

x = 6

Step-by-step explanation:

Using the Secant and Chord intersection theorem we can say that:

(GE) (FE) = (CE) (DE)

(11 + 7) (7) = (2x - 7 + 9) (9)

(18) (7) = (2x + 2) (9)

126 = 18x + 18

108 = 18x

6 = x

Hope this helps!

Use substitution to solve the system of equations.

How many solutions are there?

1/2x -1/3y= 5
x= 2/3y + 10

Α. There are no solutions
В. There is one solution.
C. There are infinitely many solutions.
D. It is not possible to determine the number of solutions

Answers

Answer:

A

Step-by-step explanation:

1/2(2/3y) - 1/3y = 5

1/3y - 1/3y = 5

0 ≠ 5

No Solutions

These are linear equations and, when graphed, are parallel

Convert to an improper fraction: 4 3/5

Answers

Answer:

23/5

Step-by-step explanation:

multiply denominator by whole number. add the numberator. sum will now be your new numberator (denominator always stays the same).

hope this helps! (❁´◡`❁)

23/5 so ya hope that was righ

-10x+10y=-10 10x-10y=10

Answers

Answer:

X=-Y

Step-by-step explanation:

...........................

What is the perimeter of the triangle?

Answers

Answer:

32units

Step-by-step explanation:

by the what I'm seeing the bottom side is 16 and the 2 other sides are 8 respectively. so all you have to do is just add 16,8 and 8 again which will give you 32.

Answer:

32

Step-by-step explanation:

a + b + c = d

a=8 b=16 c=8

8+16+8=32

Solve for x. For your answer, you

Answers

use Sin,cosine, and tangent that should help you.

Answer:

62

Step-by-step explanation:

x+37+81=180, x=62

I will give brainliest. write the least squares regression equation that models the data. Round your values to the nearest hundredth.

Answers

I think your answer is y = 4.19x - 163.41

pls help thank youuu

Answers

Answer:

x = 65

x+x+10+40=180

2x+50=180

2x=130

x=65

Step-by-step explanation:

success

Find the circumference and the area of a circle with diameter 8 yd.
Use the value 3.14 for n, and do not round your answers. Be sure to include the correct units in your answers.

Answers

Answer:

Circumference: 25.12

Area: 50.24

Step-by-step explanation:

Circumference: 3.14*8

Area: 1/4*3.14*8*8

3.6 ÷ 0.08 + 5.2 • 2.5

Answers

Answer: 58

Step-by-step explanation:

Answer: the answer is 58

you could've used calculator lol.

hope it's right.

Step-by-step explanation:

solve for the value of k

Answers

Answer:

k = 42

Step-by-step explanation:

This is a complementary angle, meaning that the angles formed equal 90 degrees. We know it is complementary because the angle is shown was a tiny square, a sign that it is 90 degrees. Thus, the two angles (k+1) and 47 added together must equal 90. So, we can write an equation:

(k+1) + 47 = 90

k + 1 = 43

k = 42.

K=42
So (42+1)=43 2*43=86 (86+4)=90
I think so thanks

Which side lengths form a right triangle? Choose all that apply. 5, the square root of 8, 33 or 8,15,17 or the square root of 2, the square root of 2, 2

Answers

Answer:

17² = 15² + 8²

2² = (√2)² + (√2)²

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. There are different types of triangles such as right angled, acute, obtuse and isosceles triangle.

In right angle triangle, one angle is 90°. From Pythagoras theorem, the square of the longest side (hypotenuse) is equal to the sum of the square of the two sides. Hence:

33² ≠ (√8)² + 5² (not right triangle)

17² = 15² + 8² (right triangle)

2² = (√2)² + (√2)² (right triangle)

Other Questions
what is the formula of density hii! ill give brainliest pls help If (x, 0) lies on the graph of y = logbx , then x =1B0 What happens to the digested food? The small intestine absorbs most of the nutrients in your food, and your circulatory system passes them on to other parts of your body to store or use. Special cells help absorbed nutrients cross the intestinal lining into your bloodstream. PLEASE anyone help due rn? Which is a characteristic of the Olmec civilization?a. They had organized ceremonial centers.b. They used a cougar motif in their artwork.c. They used an intricate form of hieroglyphic writing.d. They had an elaborate way of designing their urban spaces. At football games, Stagg Boosters charges $2 for hot chocolate and $3 for Gatorade. The boosters sold126 drinks totaling $306. How many hot chocolates did they sell?Pleas help! Ill give you the BRAINLIEST Nitrogen is present in the environment in chemical forms like A) Organic nitrogen - containing compoundsB) Ammonium ionsC) Nitrate D) All of the above for brainiest:):):):):):):):) Which name could be used to describe This group of solid shapes. A.Shapes with. Atleast 1 Circular face. B.Shapes with At least 1 vertex C.Cones. D.Cylinders...... Did Hitler's plan to invade Russia succeed?A. Yes. Hitler was able to easily reach and destroy Moscow within two months and defeat the Soviet UnionB. No. Russia was aware of Hitlers plan and was prepared for the invasion. The Nazis had to retreat back to Germany within one monthC. Yes. Hitler was ultimately able to defeat the Russians after 2 years of fightingD. No. Hitler assumed Russia would fall within two months. As the invasion dragged on to winter, many German soldiers froze to death and were not prepared for a winter battle. After two years the German sixth army surrendered and the Germans began to retreat. Calcuate the distance Tom rides his bike if he rides 5\6 mile of each 5 days People en Espaol Challenge: Ss will find out information about a celebritys family in order to complete his/her profile. RoleStudent in ChargeWord searcher: Will look for words in a dictionary or laptop. Editor: In charge of editing and proofreading the profile. Information finder: Will read both article and instructions and select unknown and relevant words for the word searcher to find. Team Manager: Will keep track of time, check answers, organize materials and turn in completed work. Celebrity name: ____________________________________________________. Step 1: Answer the following questions In Spanish, based on the information described in the text. Como se llama el/ella? _____________________________________________________.Cuantos aos tiene? _______________________________________________________. De donde es? _____________________________________________________________. Donde vive? ______________________________________________________________. Cuando es su cumpleaos? __________________________________________________. Cual es su hobby o deporte favorito? __________________________________________. Como se llama su escuela? __________________________________________________.Step 3: Complete the following chart based on the information found about your celebrity. What are the people in his/her family? What are their names? Ex: Morticia- MamaFamily membersNames Step 4: Complete the celebritys family tree. Step 4: Complete the celebritys family tree. Step 5: Complete the article based on the information found. People en EspaolLa Familia de ___________________________________ Esta celebridad se llama _____________________________________________.El/ella tiene ___________ aos. El/Ella es de ____________________________. El/ Ella vive en _______________________. El/Ella tiene una familia _____________. (grande/ pequea). El/ Ella tiene el pelo de color _____________ y los ojos de color _________________. El/ Ella es _____________________, ___________________ y __________________. (physical description of your celebrity with 3 adjectives. Use Orange cards to help you). Su (family member) ______________________ se llama ____________________. El/Ella es________________________ y __________________________________. (add 2 physical traits) Su (family member) ______________________ se llama ____________________. El/Ella es________________________ y __________________________________. (add 2 physical traits) Su (family member) ______________________ se llama ____________________. El/Ella es________________________ y __________________________________. (add 2 physical traits) Su (family member) ______________________ se llama ____________________. El/Ella es________________________ y __________________________________. (add 2 physical traits) (HELP ME PLEASE HELP ME PLEASE) Question 131 ptsChoose the correct clue word based on the verb conjugation and tense given."ramos"todos los viernesuna vezel lunes pasado f(x)=x-7/xWhat is the domain of f? 3. Which source would be most relevant if researching the history of the public education system in the United States?a Wikipedia article about Brown vs. Board of Educationa news article about proposed changes in U.S. education policyan interactive timeline of important moments in U.S. public educationthe local school board's online newsletter i need help on ixl ixl ixl ixl Can someone help me on this question quick please During a combustion reaction, 9.00 grams of oxygen reacted with 3.00 grams of CH4.What is the amount of the leftover reactant? 0.74 grams of methane 0.89 grams of methane 1.22 grams of oxygen 1.45 grams of oxygen