Mathematics High School

Help please I’m trying to do my homework and don’t understand

Help Please Im Trying To Do My Homework And Dont Understand

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Answer 1

Answer:

Answer is 9.

I think this is helpful. Vote it and like me

Related Questions

Name a combination of coins that is 125% of the value of a dollar.

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9 quarters...................

I guess you could say 5 quarter or four quarter a dime and 3 nickels. There are many answers since 125 percent of 100 is 125

Help please! Thank You!

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Answer:

I just needed points sorry!

it’s A i don’t know if it’s true but here’s where i got it from!

I will mark you brainiest if you can answer this

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Answer: 6250

Step-by-step explanation: 5 to the 5th power is 3125. Times that by 2 and you get 6250.

Triangle ABC.
Angle A is a right angle
Angle B = x +4
Angle C = x
Find the value of x
Please answer this fast!

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Answer:

i believe the answer is 46. good luck!

Which of the following properties would you use to simplify the following expression? 6(y+9)

a. Distribution Property
b. Commutative Property
c. Associative Property
d. Multiplication Property of Zero

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The correct answer would be A. Distribution Property! :)

Negative one-fifth of a number, increased
by 3, is at most 1.

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12 + 8 *89 is the answer

The number x ≤ 10 for the inequality (-1/5)x + 3 ≤ 1.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Negative one-fifth of the number, increased

by 3, is at most 1.

Number = x

This can be written as,

(-1/5)x + 3 ≤ 1

Solve for x.

(-1/5)x + 3 ≤ 1

(-1/5)x ≤ 1 - 3

(-1/5)x ≤ -2

x ≤ -2 x (-5/1)

x ≤ 10

Thus,

The number is less than or equal to 10.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ5

Solve for X

2/3 ( x - 7) = -2

Fastest Answer will get Brainleist Points

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Answer:

2(x−7)/3 =−2

2x-14/3=-2

x=4

Given the regular nonagon, solve for x and y.

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Step-by-step explanation:

9x = 360 (circle angle = 60°)

x = 40

2y + 40 = 180 (sum of interior angles of a triangle)

2y = 180 - 40

2y = 140

y = 70

Write the equation of a line with an undefined slope that passes through the point (-6,3)

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Answer:

x = -6

Step-by-step explanation:

A line with an undefined slope is vertical and is always represented by the equation x = a number. That number, whatever it may be, represents the x-value of all the points it intersects. Thus, take the x-value of the point (-6,3) and put it into the equation. So, the equation must be x = -6.

Plz only answer if you know you are correct

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Answer: slope = 3/4

Step-by-step explanation:

Abigail's mom asked her to go to the store and purchase 5 kilograms (kg) of potatoes. When she got to the store, she saw the potatoes were sold by the pound. How many pounds of potatoes does she need to buy?

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1 kilogram = 2.205 pounds

5 kg * 2.205 lbs = 11.0231 pounds

Round to pounds = 11
Round to tenths/1 decimal = 11
Round to hundredths/2 decimals = 11.02

How many triangles can be constructed with the following measures?


explain how you got this awnser ​

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I got the answer by adding the triangles

A 2-bedroom apartment that rents for $520 a month is $40 less than twice the cost of a 1-bedroom apartment. What is the monthly rent of a 1-bedroom apartment?​

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Answer:monthly rent of a 1-bedroom apartment= $280

Step-by-step explanation:

Let the  cost of 1 bed room apartment = x

And the cost of two bedroom apartment= 2x-40

Since the cost of of two bedroom apartment = $520  

Then the cost of one bed room part will be expressed as

520= 2x- 40

520+40 = 2x

560= 2x

x= 560/ 2

x= 280

Therefore the  cost of 1 bed room apartment = x= $280

please hurry

The figure below shows a shaded rectangular region inside a large rectangle:

A rectangle of length 10 units and width 5 units is shown. Inside this rectangle is a smaller rectangle of length 4 units and width 3 units placed symmetrically inside the larger rectangle. The smaller rectangle is shaded gray.

What is the probability that a point chosen inside the large rectangle is not in the shaded region?

76%
50%
24%
12%

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The area of the smaller rectangle is 12, and the area of the bigger one is 50, so the probability that it is not chosen inside the shaded region is (50-12)/(50)=76%

Answer

76% its right i took the test!

Step-by-step explanation:

Need correct answer ASAP!!!!! Thank you if you help me!

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Answer:

I believe the answer to this question is B!

Hope this helps!

B is the correct answer because,
sqrt8^2 + 3^2= sqrt17^2

hope this helps :D

If a dice is rolled 18 times, how many times is the number 2 expected to come up? *

A .2 times

B. 3 times

B. 6 times

D.9 times

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Answer:

the answer is B. 3 times

that's what I think

Number of times 2 come, If a dice is rolled 18 times is 3 times. So, Option 'B' is the correct answer.

Probability based problem:

Probability of a number = Number of outcome / Total number of outcomes

Probability of getting two = 1 / 6

Number of times 2 come, If a dice is rolled 18 times = 18[Probability of getting two]

Number of times 2 come, If a dice is rolled 18 times = 18[1/6]

Number of times 2 come, If a dice is rolled 18 times = 3 times

Find out more information about 'Probability'.

https://brainly.com/question/11234923?referrer=searchResults

PLS ANSWER ITA DUE IN A FEW MINUTES

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number 2 is 60% , number 3 is 45% , number 4 is 20% , number 5 is 55%

Answer:

2 is 60%

3 is 45%

4 is 20%

5 is 55%

Step-by-step explanation:

Want an explanation, or no? Your choice :)

-x + y = 4
x + 3y =4​

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The answer is -2,2 for this problem

hellllpp, with both number 1 and 2, first one to answer gets brainliest, be sure of your answer please!​

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Answer:pretty sure 1 is 23 and 2 is 211200

Step-by-step explanation:

1. 92/4 is 23

2. Just used a calculator on

Hm.........………



…
…
…

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5/12 but if u need a site to do these problems on look at the comments on this answer

distributive property of 3(2x + 7)

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Answer:

6x+21

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

Here is another question

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Answer:

The correct answer is G

Step-by-step explanation:

Lets choose a point: T( 2,3)

Now lets find the Slope: Run(x) = -4

Rise (y)= -9

So to get to Point T' from Point T, you myst go to the left 4 units and down 9 units.

Therefore, the correct answer is:

G) A translation following the rule (x - 4, y - 9)

what is the sum
-5.7+ (-4.2)=

please answer

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Answer:

-5.7-4.2=-9.9 is answer

-9.9 is the answer!!!

Help me! I cannot figure out how to reverse these.

Test each statement below to see if it is reversible. If so, write it as a true biconditional. If not, write not reversible



5: A perpendicular bisector of a segment is a line, segment, or ray that is perpendicular to a segment at its midpoint.


6: Two angles that form a linear pair are adjacent.

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im not sure about 5 but 6 is:
adjacent are two angles that form a linear pair

which is a function A. {(7, 3), (7, 15), (7, -11)} B. all of the options correct

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7,-11 I think it the answer

Find the slope of the line

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-5/5 do rise over run

) Esteban tiene cerámicas
rectangulares que miden
10 cm por 15 cm y con ellas
quiere formar superficies
cuadradas.
¿Cuál es la longitud de los
lados del cuadrado más pe-
queño que Esteban puede
formar?​

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Answer:

sorry I cant speak spanish

Step-by-step explanation:

1/4.+50=250 it’s a real world equation

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Answer:

Wrong dude.

Step-by-step explanation:

1/4 + 50 = 50.25

(Is this a satire question)?

How many years will it take for $4,000 to double at a simple interest rate of 5%?​ Show your work.

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Answer: in explination

Step-by-step explanation:

annual interest = .05(4000) = 200  

to double, you need another $4000  

number of years = 4000/200 = 20  

annual interest = .05(4000) = 200  

to double, you need another $4000  

number of years = 4000/200 = 20  

it will take 20 years  

to check if you are right you would...

Check:

simple interest on $4000 for 20 years at 5%  

= .05(20)(4000) = 4000  

the amount = what we had + new amount  

= 4000 + 4000 = 8000 which is double what we started with  

So the answer would be it took 20 years.

Can someone pleaseee help quickly ???!!!??

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Answer:

what's the question I can't answer it without the question

Uh where’s the question?
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