Mathematics High School

Pls help which statement is true?

Answers

Answer 1

The first statement is true

Step-by-step explanation:

They all can be simplyfied to 3/4 including 12/16

Related Questions

ASAP PLEASE!

Which could be the lengths of the sides of a right triangle?

Answers

Answer:

A. 6cm, 7cm, 8cm represents the lengths of a given right angle

Complete the square 6v^2-12v-18=0 showing work

Answers

1. All variables go on one side and all numbers with no variables go on opposite side. Remember that if you bring one number or variable to one side, you must change its sign:

6v^2 - 12v = 0 + 18

2. Combine like terms then you get your answer:

6v^2 - 12v = 18

The volume of a triangular prism is 42 cubic centimeters. What is
the volume of a similar prism that is twice as large as the first
prism?
A. 21 cm
C. 168 cm
B. 84 cm
D. 336 cm

Answers

Answer:

Step-by-step explanation:

It's needing to be doubled in size. That should be it hope it helps

help uhhhhhh please ye

Answers

Answer:

d= 90 degrees

e= 66 degrees

f= 114

Step-by-step explanation:

D is 90 because the measure of the angle on the line is 180 and it shows that the other angle is 90 and 180- 90= 90. E is 66 because opposite angles are congruent. F is 114 because they lie on a straight line which has the measure of 180 and 180- 66= 114

Answer:

d = 90°

e = 66°

f = 114°

Step-by-step explanation:

d = 90°

e = 66°

Reason : Vertically opposite angles

Angles f and 66° are in the linear pair.

f + 66° = 180°

f = ( 180 - 66 )°

f = 114°

which number is closest to the value of √32

Answers

Answer:

5.65685424.

Step-by-step explanation:

Square Root of 32: √32 = 5.65685424...

Answer:6

Step-by-step explanation:

Investment a starts with $1000 and increases its value by $80 each week. Investment b starts with $2000 and loses $50 of its value each week.After how many weeks will the two investments have the same value?

Answers

Answer:

33.3 weeks

Step-by-step explanation:

Let us represent number of weeks = w

Investment a starts with $1000 and increases its value by $80 each week.

$1000 + $80 × w

1000 + 80w

Investment b starts with $2000 and loses $50 of its value each week.

$2000 - $50 × w

2000 - 50w

After how many weeks will the two investments have the same value?

1000 + 80w = 2000 - 50w

Collect like terms

80w + 50w = 2000 - 1000

130w = 1000

w = 1000/30

w = 33.333333333 weeks

Approximately

After 33. 3 weeks, the Investment will have the same value

HELP ME WITH THIS PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is 5

hope it helps

Answer:

n = 5 units

Step-by-step explanation:

We can solve this using 2 different equations which lead to the same answer:

Equation #1: Sin(30) = n/10

=>Sin(30) * 10 = n

=> 5 = n

Equation #2: Cos(60) = n/10

=> Cos(60) * 10 = n

=> 5 = n

If a number is a whole number, it is in it's simplest radical form, therefore; n = 5 units is the correct answer

Hope this helps!

Use a formula to find the amount of wrapping paper you need to wrap a gift in the

cylindrical box shown. You need to cover the top, bottom, and all the way around

the box. Use 3.14 for it.

7 in. height to 9 in. radius

Answers

Answer:

100.48 square inches

Step-by-step explanation:

Surface area of a cylinder = 2πr(r+h)

r is the radius

h is the height

Given

radius = 9in

height = 7in

π = 3.14

Substitute into the formula

Surface area of the cylinder = 2(3.14)(9+7)

Surface area of a cylinder = 2*3.14*16

Surface area of a cylinder = 100.48 square inches

Hence the amount of wrapping paper you need to wrap a gift in the

cylindrical box is 100.48 square inches

57:50
What is the solution to the equation?
-9
a+53 -
3+53-9
a-
at
9
a
a+

Answers

Answer:

Step-by-step explanation:

Anybody know the answer? Please and thank you

Answers

Answer:

it will require main verbs and auxiliary verbs that are in agreement with singular nouns and some singular pronouns.

Step-by-step explanation:

Answer:

x = 6

y = 2

Step-by-step explanation:

From the second equation (x - 3y = 0) we know that x = 3y, now we just substitute 3y instead of "x" in the first equation and get...

x + 2y = 10

3y + 2y = 10

5y = 10

y = 2

Now we can find "x" since we know what "y" is equal to.

x + 2y = 10

x = 10 - 2y

x = 10 - (2)(2)

x = 10 - 4

x = 6

HELP FOR BRAINLESS !!!!

Answers

Answer:

the blue one

Step-by-step explanation:

53. Renee brought $60 with her to an amusement park. If admission to the park costs $25 and
games cost $3 each to play, what is the GREATEST number of games Renee can play inside the
park?
a. 11
c. 3
b. 12
d. 2

Answers

A. 60-25 =35 35/3 = 11.67 so the answer is a

Renee can play 11 different games.

What are arithmetic operations?

The most fundamental operations in arithmetic are addition, subtraction, multiplication, and division. However, arithmetic also includes more complex operations like manipulating percentages, square roots, exponentiation, logarithmic functions, and even trigonometric functions, which are analogous to logarithms. Other examples of more complex operations include exponentiation. Arithmetic expressions must be evaluated in accordance with the intended order of operations.

Given total amount Renee have = $60

Cost for entry in park = $25

The amount left with Renee = 60 - 25

The amount left with Renee = $35

now cost for each game is $3

total no. of games can be played in $35 = [tex]\frac{ The amount left with Renee}{ cost for each game}[/tex]

35/3 = 11.667

Hence we only count integer digits which is 11; so Renee can play 11 different games.

Learn more about arithmetic operations;

https://brainly.com/question/20595275

#SPJ2

Twenty students in Mr. Martin’s class each took a survey about the number of minutes they played outside. The box plots represent the amount of time the students spent outside playing in the summer and in the winter. Which statement is best supported by the data? a The range of number of minutes outside is the same in the summer and in the winter. b The median number of minutes outside in the summer is equal to the maximum number of minutes outside in the winter. c The interquartile range for the number of minutes outside is the same in the summer and in the winter. d The minimum number of minutes outside in the summer is the same as the first quartile in the winter.

Answers

Answer:

Where is the Box Plot

Step-by-step explanation:

Answer:

where did you repost

Step-by-step explanation:

where

Which of the following expressions can be used to find how many meters it is from Washington, D.C.,To Baltimore

Answers

What where are the expressions at?

How do you write 9,600 in scientific notation?
plz only have a few minutes!!

Answers

Answer:

9.6 x 10^3 thats the answer...............................................................

Jayden cooked 3 packages of hot dogs. Each package had 8 hot dogs. The guests ate
4 hot dogs. How many left over hot dogs does Jayden now have?
Math

Answers

Answer:

Step-by-step explanation:

First you want to find out how many hot dogs in this case, 3 x 8 which equals 24. Then you have to subtract 24 - 4 that equals 20.

Answer:

Step-by-step explanation:

There are 3 packages of hot dogs and each has 8 in it

8+8+8=24

24-4=20

To solve the problem 7/13 + 5/8, what would you multiply the top and bottom of the first fraction by?

Answers

Answer:

104

Step-by-step explanation:

you have to find the least common multiple lcm between the bottom numbers. and since there is none before you just multiply the two together to get the same bottom number.

Answer:

Step-by-step explanation:

To do this, multiply the top and bottom of the first fraction by the second fraction's denominator, then multiply the top and bottom of the second fraction by the first fraction's denominator. This is how I answered on a test AND got it correct.

Please answer correctly I’ll mark you brainlist!

Answers

Answer:

307

Step-by-step explanation:

You get the area from every side like so-

12 * 11= 132

12 * 5= 60

12 * 5=60

5 * 11 = 60

You add them all up to get 307.

I don't know if that's a 5 or a 3 on the side there but I can edit this if it's a different number.

YOU CAN ANSWER BOTH IF YOU WOULD LIKE BUT I ONLY NEED THE FIRST ONE PLEASE

Answers

first one i got the answer 74

which number is not divisible by 10 502 150 60 220

answer right now ill rate 5.0 give brainlist and say thanks i need thye answer right now !!

50 points

Answers

Answer:

502 (sorry if I’m wrong)

Step-by-step explanation:

Answer:

502

Step-by-step explanation:

It doesn't end with 0

help answer this for me it will help i will give u extra points

Answers

Answer:

C (Srr if its incorrect)

Step-by-step explanation:

I think it’s C, ( I tried )

PLEASE ANSWER

One pump can fill a tank of water in 2 hours. A second tank can fill the same tank in 3 hours. If both pumps are used together, how long will it take to fill the tank? 5/6 hours 6/5 hours 3/2 hours 2/3 hours

Answers

Answer:

6/5 hours

Step-by-step explanation:

GIVEN :-

Lets say ,

Pump A takes 2 hours to fill the tank alonePump B takes 3 hours to fill the tank alone

TO FIND :-

Time taken by both pumps to fill the tank when used together

PROCEDURE :-

In 2 hours , Pump A fills the whole tank.

⇒ In 1 hour , Pump A will fill 1/2 part of tank. (By using Unitary method)

In 3 hours , Pump B fills the whole tank.

⇒ In 1 hour , Pump B will fill 1/3 part of tank. (By using Unitary method)

In 1 hour , when both pumps will be used together , they will fill =

(Part of tank filled by A in 1hr) + (Part of tank filled by B in 1hr)

⇒ [tex]\frac{1}{2} + \frac{1}{3}[/tex]

[tex]=> \frac{5}{6}[/tex] part of tank

5/6 part of tank will be filled by both the pumps in = 1 hour.

Using unitary method, multiplying both the sides with 6/5 -

⇒ 5/6 × 6/5 part of tank will be filled by both the pumps in = 1 × 6/5 hours

⇒ Total tank (or 1 whole tank) will be filled by both the pumps in = 6/5 hours

∴ Both the pumps will take 6/5 hour to fill the tank , when used together.

What is a slope
it says (3,11) and(-1,21) what is the slope

Answers

The slope is something I don’t know

Answer:

-2.5

Step-by-step explanation:

yeah please help me I’ll give brainliest if correct

Answers

Answer:

The correct answers are "x - 3 = 0, 6 = 2x, x(2) = 9"

pls help i’ll give brainliest:( (no links)
In conditional probability, the notation P(
AB) is read:
"The probability of event A occurring given that event B has
occurred."
For example: In the following two-way table
P(Walk to school | Sophomore) = 37(2 + 25 + 3) = 0.1
Grade
Drive to school
Take the bus
Walk
Sophomore
2
25
3
Junior
13
20
2
Senior
25
5
5
P(Take the bus | Sophomore ) = [?]
Round to the nearest hundredth.

Answers

The value of the probability represented by P(Take the bus | Sophomore) is 0.83

What are conditional probabilities?

Conditional probabilities are probabilities that only occurred because an event has already occurred i.e. they are dependent on the initial event

How to determine the conditional probabilities?

From the table of values in the question, we have the following parameters:

Number of students that (Take the bus and Sophomore) = 25Number of students that are (Sophomore) = 2 + 25 + 3

The required probability represented by P(Take the bus | Sophomore ) = [?] is then calculated as:

P(Take the bus | Sophomore) = Number of students that (Take the bus and Sophomore) divided by Number of students that are (Sophomore)

Substitute the known values in the above equation

P(Take the bus | Sophomore) = 25/(2 + 25 + 3)

Evaluate the sum in the denominator

P(Take the bus | Sophomore) = 25/30

Evaluate the above quotient

P(Take the bus | Sophomore) = 0.83

Hence, the value of the probability represented by P(Take the bus | Sophomore) is 0.83

Answers

438 has a three in the tens place :)

Answer:

The answer is B. When we count to the left the second digit is tens place

Word problem: 40% of the Ipads have built-in wifi. If there are 400 Ipads, how
many have built-in wifi?

Answers

Answer: 160 iPads hope this helps

Answer:

160 iPads with built in WiFi.

Step-by-step explanation:

10% of 400 = 40, now times by 4.

Classify the object with the given side lengths as acute, obtuse, right, or not a triangle.
3, 15, 18
Right
Acute
Obtuse
Not a triangle

Answers

right

Step-by-step explanation:

In which number does the 7 represent 10 times the value it represents in 167,300

Answers

Answer:

I'm not totally sure, but I think the answer is thousands.

Step-by-step explanation:

‼️I WILL MARK BRAINLIEST‼️

A set of data is shown in the table below. Determine the values of the slope and the y-intercept, and complete the table helow

Answers

y=-3x+3 slope=-3 -3 represents the slope whereas 3 represents the y intercept! I hope this helps

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