HELP ASAP!!.
50/5+2- [3+9] -3+7
Please show work

Answers

Answer 1

Answer:

4

Step-by-step explanation:

50/5+2-[3+9]-3+7

=10+2-12-3+7

=12-12-3+7

=-3+7

=4

Answer 2

Answer:

the correct answer is 4

Step-by-step explanation:

first your going to calculate the parentheses

[3+9]=12

which leaves the equastion as

50/5+2-12-3+7

then multiply and divide going left-right

50/5=10

which makes the equastion

10+2-12-3+7

then add and subtract going left to right so it would be

10+2=12-12=0-3=-3+7=4


Related Questions

Solve: 2y - 4 = 14
Please answer I put the points up please answer quik

Answers

Answer:hope it helps

Step-by-step explanation:

Simplifying

2y + -4 = 14

Reorder the terms:

-4 + 2y = 14

Solving

-4 + 2y = 14

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '4' to each side of the equation.

-4 + 4 + 2y = 14 + 4

Combine like terms: -4 + 4 = 0

0 + 2y = 14 + 4

2y = 14 + 4

Combine like terms: 14 + 4 = 18

2y = 18

Divide each side by '2'.

y = 9

Simplifying

y = 9

The solution to the equation 2y - 4 = 14 is y = 9.

We have,

To solve the equation 2y - 4 = 14, we can isolate the variable y by performing the necessary operations:

First, we add 4 to both sides of the equation to eliminate the -4:

2y - 4 + 4 = 14 + 4

Simplifying, we have:

2y = 18

Next, we divide both sides of the equation by 2 to isolate y:

2y/2 = 18/2

Simplifying further:

y = 9

Therefore,

The solution to the equation 2y - 4 = 14 is y = 9.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ6

Can someone help me with this pls there is the picture

Answers

The length is 70 it’s the most logical answer

What is the solutions set of y=x^2+2x+7and y=x+7

Answers

Answer:

when x=0 ,y=7

when x=-1, y=6

Step-by-step explanation:

Taking [tex]y=x^{2} +2x+7, y=x+7[/tex] as equation 1 and 2 respectively

Inserting equation 2 in 1,

[tex]x+7=x^{2} +2x+7\\[/tex]

getting rid of 7 since its in both the sides with the same + signs,

[tex]x^{2} +2x-x=0\\x^{2} +x=0\\x(x+1)=0\\x=0 / x=-1[/tex]

when x=0 ,

y=7

when x=-1 , y=6

❗️❗️❗️❗️❗️Please I’m begging people, nobody can answer this.
How many solutions does y=7x-5

No solutions
One solution
Many solutions

Answers

Answer:

It can have many solutions

Amy walks to school everyday. It is 800 meters from her house to the front door. It takes her 240 seconds to walk to school. What is her average speed?

Answers

Average speed= total distance travel/ total elapsed time. Then, 800/ 240 = 3.33

Given that events A and B are independent with P(A)=0.31P(A)=0.31 and P(B)=0.7P(B)=0.7, determine the value of P(B|A)P(B∣A), rounding to the nearest thousandth, if necessary.

I need help please.

Answers

Answer:

.7

Step-by-step explanation:

I'm going to assume you meant to write all that stuff once

The conditional probability formula is as follows : (B|A)=(A∩B)/A

We're told that the two probabliites are independent of each other which means that A∩B= A*B

Which means we have

(.31*.7)/(.31)

This should simplify to .7

*note* a shortcut you can use when finding the conditional probability of two independent probabilities you can just take the first probability (or in this case B) and that'll be your final answer  

I need help solving this question please :)

Answers

Answer:

um can you pleasee take a clearer picture thankyou I cant see the things inside the circle properly

Step-by-step explanation:

I will mark you brainliest if correct

Answers

Answer:

i think its 8.2

Step-by-step explanation:

make a sentence with antonyms of
go and beatiful​

Answers

Answer:

Stop believing that you are ugly.

What two consecutive numbers make 81

Answers

Answer:

40 and 41.

Step-by-step explanation:

81/2 = 40.5, thus 40 and 41

What is the solution to the system of equations graphed below?
y=-x+2
y = 5x + 28
O A. (-8,4)
B. (0,2)
C. (-4,8)
D. (4,8)

Answers

Answer:

Y=-3/2x+2  y=5x+28  so -3/2x+2=5x+28

Solve: -13/2x=26  x= -2/13 (26)= -4  The right answer is C (-4,8)

Step-by-step explanation:

Solve for
32 + 2 = 73 – 1

Answers

Answer:

34 < 72

Step-by-step explanation:

32 + 2 = 73 - 1

34 = 73 - 1

34 = 72

I'M A GOOFY ______ !!!!!
A. Kid
B.Guy
C.Dude
D.Goober

Answers

Answer:

D

Step-by-step explanation:

SPONGEBOB!!

1. Answer Questions 1(a) through 1(c) for full credit. Show all necessary work.
(Part 1a: 2 points)
(a) Use the website listed below to identify a major league ballpark in which the distance from the right center field fence to home plate is greater than 375 ft. What is the name and location of the major league ballpark that you identified? What is the distance from home plate to the right center field fence in the ballpark?
Please DO NOT choose Kauffman Stadium of Kansas City or Anaheim Angels Stadium. Website link: http://www.andrewclem.com/Baseball/Stadium_lists.html#by_city
Answer:
Name and location:
Distance from home plate to the right center field fence:
© 2016 K12 Inc. All rights reserved. Page 1 of 2 Copying or distributing without K12’s written consent is prohibited.
Math | Graded Assignment | Honors Project: Trigonometry in Baseball
(Part 1b: 5 points)
(b) Draw and label a figure displaying each of the following details for the major league ballpark that you identified:
∙ A triangle showing the relationship between the distance from home plate to the right center field fence, the distance from the right center field fence to third base, and the distance from third base to home plate. Label the sides of the triangle and the known distances and angle measure.
∙ Label the length of the side that represents the distance from the right center field fence to third base x
Answer:

(Part 1c: 8 points)
(c) What is the distance from the right center field fence to third base? Show all of your work and round your answer to the nearest tenth of a foot.
Answer:

Answers

What is the angle of elevation θ that is required for a hit ball to just clear the center field fence when it is hit 2 ft above the ground? Show all of your work and round your answer to the nearest hundredth of a degree.

Distance from Home plate to the center field fence: 425 ft

Height of the center field fence: 8 ft

____________________________

ANSWER:

The fence height = 8ft

The fence height takes 2 ft from the ground and doesn't count towards the angle.

Therefore subtract the difference = 8-2 = 6ft

The fence height from the 2ft to the fence top = 6ft

Angle of elevation (θ):

Tan(θ) = opposite/adjacent

Adjacent = Distance from Home plate to the center field fence = 425 ft

Opposite = 6ft

Tan(θ) = 6/425Tan(θ) = 0.0141θ = arctan(0.0141)arctan = inverse of tangent = tan-¹θ = 0.8078°Angle of elevation (θ) = 0.81°

A painter has finished painting 45% of a really long fence. If she has painted 90 feet so far, how long is the entire fence?

Answers

Answer:

90/45%=200

the entire fence is 200

An object is moving at a speed of 2 centimeters every 7 seconds. Express this speed in meters per week. Round your answer to the nearest whole number.

Answers

Answer:

v = 12121 m per week.

Step-by-step explanation:

Given that,

The object is moving at a speed of 2 centimeters every 7 seconds.

We need to find the speed in m per week.

2 cm = 0.02 m

1 week = 604800 s

7 s = [tex]1.65\times 10^{-6}\ week[/tex]

Speed = distance/time

So,

[tex]v=\dfrac{0.02\ m}{1.65\times 10^{-6}\ week}\\\\v=12121.21\ m/week \\\\or\\\\v=12121\ m/week[/tex]

So, the speed of the object is 12121 m per week.

Answer:

1728 meters per week, the answer of 1212 was wrong on my test.

Emily has 7 photos on one page of an album. She has 3 photos on each of the other 9 pages. How man photos are in Emily's album? *

Answers

Answer:

34

Step-by-step explanation:

Emily has 7 photos on one page of an album

She has 3 photos on the other of the 9 page

= 3×9

= 27

27+7

= 34

Hence she has 34 photos

Evaluate.
n ÷ 3 + 3 x 7 for n = 12

A. 4/21
B. 9 1/3
C. 25
D. 49​

Answers

C.25 is the answer 12/3+3x7 12/3=4 3x7=21. 21+4=25

is 1/4 equivalent to 1/8? use the number lines below and the drop-down menus to explain your answer

Answers

Answer:

NO

Step-by-step explanation:

The left side  0.25  does not equal to the right side  0.125  , which means that the given statement is false.

Answer:

no because is you change 1/4 to have a common denominator of 8 it will be 2/8 which doesn't equal 1/8

hope this helps

have a good day :)

Step-by-step explanation:

Find the volume of the cylinder. Round to the nearest tenth
5 ft
2 ft

Answers

Given:

Radius of the cylinder = 2 ft

Height of the cylinder = 5 ft

To find:

The volume of the cylinder.

Solution:

Volume of a cylinder is:

[tex]V=\pi r^2h[/tex]

Where, r is the radius and h is the height of the cylinder.

Putting [tex]\pi = 3.14,r=2,h=5[/tex] in the above formula we get the volume of the given cylinder is:

[tex]V=(3.14)(2)^2(5)[/tex]

[tex]V=(3.14)(4)(5)[/tex]

[tex]V=62.8[/tex]

Therefore, the volume of the given cylinder is 62.8 ft².

does anybbody know the answer to this? #help

Answers

Answer:

each tube costs $1.5 so put it the point in between 1 and 2

thank you

Step-by-step explanation:

A photo booth in the shape of a rectangular prism has edge lengths of 3 ft by 4 ft by 7 ft. What is the volume of the space inside the photo booth?

Answers

Answer:

V=84ft³

Step-by-step explanation:

Answer:

Heyaa!! My name is Pinky and im here to inform you that your answer is...

Step-by-step explanation:

!!! V=84ft³ !!!

My clarification or my work is:

V=w h l= 4· 7· 3 =84ft³

w= Width

L= Length

H= Height

Have an amazing dayy!!

~Pinky~

This data shows the ages of everyone on the softball team at the recreation center. 16, 17, 16, 18, 19, 15, 14, 17, 13, 14, 17 What is the IQR (interquartile range) for this data?

Answers

Answer:

19-13=4

Step-by-step explanation:

subtract the smallest number but the biggest and there's your answer

Cos? Tan? Sin? What is angle V?

Answers

Answer:

60degrees

Step-by-step explanation:

SInce our reference angle is <V;

Opposite = WU = 7√3

Hypotenuse= WV = 14

Using the SOH CAH TOA identity

son m<V = opposite/hypotenuse

sin m<V = 7√3/14

sin m<V = √3/2

m<V = arcsin(√3/2)

m<V = 60degrees

Hence the measure of angle V is 60degrees

Which of the following is 2/11 closest too?

Answers

Answer:

0

Step-by-step explanation:

You didn't give choices

Graph ATUV with vertices T(-3, 2), UC-1, 0), and (4,-2) and its image after the glide reflection.

Answers

Answer:

T (2, 2)

U (4 , 0)

V (1, -2)

Step-by-step explanation:

The translation is (x + 5, y), meaning 5 is being added to the X-values and Y stays the same.

Please someone help me the question is in the picture above

Answers

Answer:

Step-by-step explanation:

First, convert the equation into slope-intercept form: y > -3x + 5

Second, place a point on (0,5). You can do this by starting at the origin and counting up by 5. This is your y-intercept.

Third, start from your y-intercept and move down 3 and right 1. Draw a point. Keep doing this until you hit the end of the graph.

Fourth, start from your y-intercept and move up 3 and left 1. Draw a point. Keep doing this until you hit the end of the graph.

Then, connect your dots by making a dashed line.

Finally, Shade above the line.

which point is best represented by the ordered pair (2,-5.5)

Answers

Answer:

Point W best represented by the ordered pair (2,-5.5)

Which linear equation is written in slope-intercept form?

Question 12 options:

6y = –2x + 12


–2x = y + 5


3x – 4y = 9


y = –3x +1

Answers

Answer:

It’s the 3rd one

Step-by-step explanation: it’s the 3rd one

What is the Area of the compound shape below? *

Answers

Answer:

22m²

Step-by-step explanation:

2 wide, 9 height is 18 for the rectangle figure. We see that the rectangle figure has a width of 2 while the entire width is 4. So 4-2 means the width of the right triangle that's split off is 2.

We see the rectangle height is 5, and total figure is 9, so 9-5 = height of 4 for the triangle.

4x2 x 1/2(since its a triangle) = 4

4+18 = 22

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