Mathematics Middle School

Help me with this plz

Answers

Answer 1

Welp someone answered already so good luck

Related Questions

please help and provide your explanation on how you got that answer :)

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C is the answer
Have a good day

y = 0.5x - 2 ______

Identify the constant of proportionality.

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Answer:

1/9 is the constant of proportionality

Step-by-step explanation:

What is the equation of the line?

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1352282847738199$:)3782737

y=1/2x+2
hence y=mx+b

Simplify the expression.
3.1 -5.7n - 4n+6=

Answers

Answer:

-89

Step-by-step explanation:

The correct answer should be -89

I'll give u branley: A recipe calls for 10 cups of flour to make 60 pancakes. How many pancakes can be made with a single cup of flour?

Answers

Answer: 6

Step-by-step explanation:

60/10 is 6

Answer:

6 pancakes

Step-by-step explanation:

60 divided by 10 is 6.

will give brainliest

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i think it might be f hope this helpes

Pretty sure it’s f idrk

Simplify 5 − (−1).

a6
b−6
c4
d−4

Answers

Answer:

the answer is 6 because two minuses together make a plus

Answer:

C. 4

Step-by-step explanation:

it is six because 5 - -1 equals 6. However, since the 1 is in parenthesis, the 1 becomes a positive. So, it is 5 - 1 which equals 4.

algebra 1 pls help and brainilest if correct reported if not answered. Pls explain answer if you can. thank you :)

Answers

Answer:

b i think

Step-by-step explanation:

The answer is B because as you can see on the graph the line is increasing going up the scale. So she has to be increasing her speed.

Kiesha measures snakes in a wildlife preserve to the nearest quarter inch. She records the data in a dot plot, shown below. How many snakes are longer than 6 and 1 half
inches?

snakes are longer than 6 and 1 half
inches.

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Carol has 20 p multiply then you would divide to get the answer

Help Me With this Question for math plz. I will give Brainliest if correct!!!

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Sorry I don’t know A

algebra 1 explain ans (if u can) will mark brianilest if correct ty!

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Answer:

the answer is a

Step-by-step explanation:\

The Answer is A because the vertical scaling is on the outside of the brackets while You are translating X and five which is inside the brackets.

Examine the graph shown below.

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Step-by-step explanation:

i dont no but thx for the points

the price of a stock decreased by $0.60 one week, decreased $0.10 the next week, and decreased another $0.20 the following week. What is the average change in the price of the stock over the three weeks?

: -270
: -90
: -87
: -30

Answers

Answer:

-90

Step-by-step explanation:

$0.60+$0.10+$0.20= $0.90. which is the average

I believe that it is the last answer. You add the three numbers (which would equal .90) then divide it by three (which you would get .30)

Help I dont understand this

Answers

Answer:

(0,3)

Step-by-step explanation:

Answer:

The Order pair for Point A is (0,3)

Which situation can be represented by the equation
y=12x?

A.
Victoria went to school for x years.

This is 12 times y, the number of years her brother went to school.

B.
Victoria spent x dollars to buy a gift for her brother.

She gave the cashier y dollars and received $12 in change.

C.
Victoria has y dollars.

This amount is 12 times x, the amount of money in dollars Victoria’s brother has.

D.
Victoria is y years old.
Her age is 12 years greater than x, her brother’s age in years.

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i think it is c but i really dont know

It’s letter see because it says y dollars is equal to the amount of 12 times x

Plz help me with this math, it’s hard and I do not understand it, I’m not good at math

Answers

Answer:

144

Step-by-step explanation:

Answer:

144

Step-by-step explanation:

So a triangle adds to 180 degrees, 96+48= 144

180-144=36

36 is the answer for the angle to the right of x

to find x you must find its coterminal angle (I think is the word, They have to add to 180)

so 36 + 144 is 180

Tell whether the ratios form a proportion. 2 : 4/5, 3/4 : 3/10

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3/4 proportal! hope it helps <3

Yes, they are in proportion as both the ratios equal to 5 : 2.

what is ratio and proportion?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.

Given here first ratio as = 2 : 4/5

= 10 : 4

= 5 : 2

and the second ratio as = 3/4 : 3/10

= 1/4 : 1/10

=10 : 4

= 5 : 2

Hence both the ratio are equal and therefore in proportion.

Learn more about proportion here:

https://brainly.com/question/7096655

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Which of the following shows the correct evaluation for the exponential expression (6/7) 2?

6/7+2= 2 6/7

6/7x2= 1 5/7

6/7 x 6/7= 36/49

6/7 + 2 = 6/14

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I think the answer is B

Name the property of multiplication that is shown by the equation 4x*1=4x

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Answer:

Identity

Step-by-step explanation:

The property of multiplication that is shown by the equation 4x*1=4x will be the identity multiplication property.

What is multiplication?

It is also known as the product. If the object n is given to m times then we just simply multiply them.

According to the 1's identity feature, every integer multiplied by 1 retains its identity.

In other words, the result of multiplying a quantity by one is constant.

a × 1 = a

The equation 4x × 1 = 4x.

The property of multiplication that is shown by the equation 4x × 1 = 4x will be the identity multiplication property.

More about the multiplication link is given below.

https://brainly.com/question/19943359

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Please help me with this

Answers

Answer:

1.no

2.no

3.yes

4.no

Step-by-step explanation:

no, no, yes, no

hope this helps ;)

Match each expression to the scenario it represents.

Expressions
Scenario
the price of a game that’s been discounted
18% off its list price (x)
arrowRight
the price of a toy that sells for 18% more
than the amount (x) needed to build the toy
arrowRight
the volume of water remaining in a tank after
of its original volume (x) is drained out
arrowRight
the total amount of flour in a bakery after receiving new stock equal to of its current stock (x)
arrowRight

Answers

Using proportions, the amounts are given as follows:

18% off: 0.82x.18% more: 1.18x.Volume after [tex]\frac{3}{10}[/tex] is drained out: [tex]\frac{7x}{10}[/tex]New stock: [tex]\frac{13x}{10}[/tex]What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, the amounts are found as follows:

18% off its list price (x), that is, 82% of x, hence 0.82x.Sells for 18% more, that is, 118% = 1.18 of x, hence 1.18x.When three tenths of the volume is drained out, the remainder is 100% = 1x subtracted from that, hence [tex]\frac{7x}{10}[/tex].For the new stock, three tenths of x plus the current stock of x, hence [tex]\frac{3}{10}x + x = \frac{13}{10}x[/tex].

More can be learned about proportions at https://brainly.com/question/24372153

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The cost to join the Ski Club is $270. You pay a deposit of $95.50 and plan to save an additional $20 per week to pay for the cost. What equation will you use to find the number of weeks x you will need to save? *

Answers

Answer:

9 weeks

Step-by-step explanation:

he will need to save for 9 weeks and will have 5.5 dollars left over

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In a basketball game, Shauna made 8 of 13 free throws. What percent of her free throws did she make?

Answers

Answer:

61.54%

Step-by-step explanation:

Give me a brainliest if you found this helpful, Please and Thankyou!

You would do 8 divided by 13 to get the awnser. The awnser is approximately 61%.

0.22 ÷ [7.9 - (4.1 +1.8)]
help me asap i will give brainliest

Answers

You can use an app called desmos

.11 so you the the 4.1 + 1.8= 5.9 then 7.9-5.9= 2 then .22 divided by 2 which equals .11

WILL GIVE BRAINLIEST! DUE TODAY! WILL GIVE EVERYTHING GOOD!!! HELPP!!!

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C I got u don’t worry about it

The answer is c, I just did this test

algebra 1 brainilest if correct and reported if not answered.

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The answer is D :) hope this helped

Samples of size n= 240 are randomly selected from the population of numbers (O through 20)

produced by a random-number generator, and the variance is found for each sample. What is

the distribution of the sample variances?

normal (approximately)

skewed to the right

skewed to the left

not enough information provided

Answers

the answer isss normal (approximately)

Based on the information provided, it is not possible to identify the distribution of the sample variances, and the correct answer is "not enough information provided.".

What is Sample Variance?

The distribution of data points in a particular data collection around the mean is measured by sample variance. The population is the sum of all observations of a group. When the number of observations rises, calculating the population variance gets complicated.

It is not possible to determine the distribution of the sample variances based on the information provided. The distribution of the sample variances depends on the distribution of the population from which the samples are drawn. Without knowing the distribution of the population, it is not possible to determine the distribution of the sample variances.

Therefore, the correct answer is "not enough information provided."

To learn more about the sample variance click here:

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Wich ratio is equivalent to 7:3

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21:18, 42:36, 73:54.
Basically numbers that can be multiplied from the original ratios. Like 7:3, 21:18. 7 is mulitplied 3 times to get 21 and 18 is mulitiplied by 3 7 times to get it. Hope that helps.

These are equivalent 73:54. 42:36. 21:18

Need help asap
really need help

Answers

Answer:

The answer is g

Step-by-step explanation:

if the x is before the, y it would reflect off the x axis before the y-axis

the answer is g and if you need a step by step message me

please help asap i give brainliest :c

Answers

Answer:

Step-by-step explanation:

for her refrigerator

It’s C (Sorry I needed some points )

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