(Middle school math) please help, thank you!

(Middle School Math) Please Help, Thank You!

Answers

Answer 1

Answer:

6300

Step-by-step explanation:


Related Questions

PLEASE HELP!!! THIS IS TIMED!!!!!! PLEASE HELP ME!!!!! PLEASE!! THIS IS TIMED!!! PLEASE HELP!!!!!!

Answers

the answer is a!
good luck!!
A! I’m pretty sure it is A

Tell which rule applies to each expression

Answers

Answer:

1. Product

2. Power

3. Quotient and power

Step-by-step explanation:

Product is for multiplication

Power is for exponents

Quotient is for division

Whatever winterthewolf said is probably right

If m∠1 = 120°, find m∠3:

A. 30°
B. 60°
C. 90°
D. 120°

Answers

The answer is D. 120°

Because vertical angles are always equal

Have any of you or has any family and friends had a knee hereditary? Explain the process and how it happened!

Answers

Answer:

My grandma got two knee replacements on this year and another two years ago. She couldn't walk for like a month or two

Step-by-step explanation:

what is the distance between -25 to -12 on the number line

Answers

Answer:

120 units

Step-by-step explanation:

Answer: 13 lines?

Step-by-step explanation: 25-12=13 so +13 spaces; also, -25+13=-12

6.) A completely full spherical hot air balloon with a radius of 9 meters is being deflated at a rate of 22 cubic meters per minute. How much time must elapse for the balloon to be completely deflated? Use the volume formula and 3.14 for π .


Find the volume of the full hot air balloon.

7.) Calculate the time it takes to completely deflate the balloon using the constant rate of deflation. Set up and solve a proportion.

Answers

Answer:

ou need to make permanent healthy changes to your diet and get ... At this time, the cost for placing and removing the intragastric balloon may ... If the balloon deflates, there's also a risk that it could move through your digestive system. ... An intragastric balloon can make you feel more full faster than you

Step-by-step explanation:

Does (5, 4) make the equation y = x true?

Answers

Answer:

That is false. The x value given is 5 and the y value given is 4. PLug that in to y=x. Hence, 4 does not equal 5 so it is false. Brainliest?

Answer: false because it’s false

Some students are selling candy bars to raise money to purchase new gym equipment. The more candy bars they sell, the more money they raise.

Which of these is the independent variable in this situation?​

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Answer:

The number of candy bars they sell is the independent variable

The candy bars because they are the cause of making cash

need help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

Step-by-step explanation :    

I can barley see it!!

I can’t see anything

The two-dot plots below compare the forearm lengths of two groups of schoolchildren:

Based on visual inspection of the dot plots, which group appears to have the longest average forearm length?

Group B, because three children in the group have the least forearm length of 11 inches

Group A, because three children in the group have the least forearm length of 11 inches

Group A, because seven children have a forearm length longer than 12 inches

Group B, because two children have a forearm length longer than 12 inches

Answers

Answer:

Group A because seven children have forearm length longer than 12 inches

Step-by-step explanation:

We need to look at Group A and everything after 12 inches. If we look at 13 inches, there is four dots. And if we look at 14 inches, there are three dots. Add then together to get seven children's forearm lengths.

The group which appears to have the longest average forearm length is group Group A since seven children have a forearm length longer than 12 inches.

What is Dot Plot?

Dot plots are one of the form of graphing points using dots which indicates the value on a number line.

Given are two dot plots.

In both groups, there are a total of 10 children.

It is clearly seen that from group A, 3 children have a forearm length of 12 inches, 4 children have a length of 13 inches and 3 children have a length of 14 inches.

On an average, 7 children have more than 12 inches forearm length.

Similarly, for group B, only 2 children has a forearm length of more than 12 inches.

So group B has longest average forearm length.

Hence the correct option is Group A, because seven children have a forearm length longer than 12 inches.

Learn more about Dot Plots here :

https://brainly.com/question/22746300

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Write an expression to represent the phrase: 7 less than twice f
our answer

Answers

Answer:

2f-7

hope this helps

have a good day :)

Step-by-step explanation:

U can put in 2f-7 as the correct answer

Maggie opened a savings account and deposited $200. She will deposit $50 into this account each week, w, and will make no withdrawals. The equation below shows how she will calculate the total amount in the account, t, after each deposit. Which of the following is the independent variable?

Answers

Answer:

The answer is w (I’m so sorry if I’m wrong)

Step-by-step explanation:

pls hurry i need help

Answers

Answer:

[tex]t+\frac{1}{2} =1\frac{3}{4}[/tex]

Step-by-step explanation:

Solve:

[tex]t+\frac{1}{2} =1\frac{3}{4}[/tex]

-1/2        -1/2

[tex]t=1\frac{1}{4}[/tex]

She spent 1 1/4 hours doing flips

I can’t see a picture

Gina has a spinner with five equal parts numbered one thru five. If Gina spins the spinner one time, what is the probability that the spinner will land on the number three?

Answers

Answer:

1/5

Step-by-step explanation:

Brahm feeds his pets zebras way too much the following data points represent the amount of grass in kilograms that he feeds each of his chubby zebras every day sort data from least to greatest find the median mass

Answers

Using the concept about the median of a data-set, it is found that the median mass is of 17 kg.

What is the median of a data-set?

The median of a data-set is the value that separates the bottom 50% from the upper 50% of values.

In this problem, there are 7 values, which is an odd number, hence the median is the (7+1)/2 = 4th number in the ordered set, which is of 17 kg.

More can be learned about the median of a data-set at https://brainly.com/question/23923146

#SPJ1

Answer:

Your answer will be 17 kg.

Step-by-step explanation:

sort the data points from least to greatest

12,15.2,15.7,17,18.1,18.8,21

The median is in the middle which is 17.

The median is 17 kg.

TAn elevator starts at the ground floor and makes 4 stops. The positive numbers stand for going up, and the negative numbers stand for going down. Which expression gives the total number of floors traveled during the 4 stops?

Answers

Answer:

Can you post a picture?

Step-by-step explanation:

Answer: can you psot a picture please

helppppp ill give 10 points

Answers

Answer:

c

Step-by-step explanation:

What is the equation of a line that passes through the points (0, 5) and (4, 8)? Write your answer in slope-intercept form (y = mx + b). ( help pleaseee )

Answers

This will need become a point slope form.

First we need to find slope

(Y2-Y1/X2-X1)

(8-5/4-0) = (3/4)

Slope = (3/4)

Now for the point slope equation

y - y1 = m(x-x1)

Plug in one of the points and the slope

y - (5) = 3/4(x - (0))

Let’s convert to y = mx + b formatting

y - (5) = 3/4(x - (0))

y - 5 = 3/4x - (3/4)(0)

y - 5 = 3/4x

y = 3/4x + 5

This will be your equation.

Mr. G is wrapping a gift in a box in the shape of a right rectangular prism.
The dimensions of the box are 10 inches by 5 inches by 8 inches.

Construct a net of this prism and determine the minimum amount of wrapping paper needed to completely wrap the gift.



Answers

You will need at least 170 sq inches of wrapping paper to cover the box.
the answer is 170 sq in I did this assignment

rewrite 4^-3*4^-18 using positive exponents

(-4)^21
1/4^15
1/4^54
1/4^21

Answers

Answer:

4^-3 × 4^-18

= (1/4)³ × (1/4)¹⁸

= (1/4)²¹

THANK YOU( ◜‿◝ )♡

I'm not so sure on this one, any thoughts?

Answers

3 Answers:

Choice B) As x decreases, y decreasesChoice C) As x increases, y approaches 0Choice F) The function is an increasing function

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

Explanation:

The graph has a negative y-intercept. So for example, we could have a y intercept of (0,-1) or (0,-2). The x value is always 0, and in this case, the y coordinate is some negative number.

Due to the negative y intercept, this means the function curve is below the x axis at this point. The common ratio r, such that 0 < r < 1, tells us that the exponential function is decreasing in absolute value. Let's say the y intercept was (0,-10) and the common ratio was r = 0.5

The common ratio of r = 0.5 means the second term is r*(first term) = 0.5*(-10) = -5, and the third term is r*(second term) = 0.5*(-5) = -2.5

The terms: -10, -5, -2.5 show us that they are decreasing in absolute value, but in terms of a graph, they are going upward toward zero.

So that's why as x increases, so does y (which makes it an increasing function). And y is approaching y = 0. However, it never actually gets to y = 0.

On the flip side, if x is decreasing, then y is also decreasing. Both x and y increase or decrease together in any increasing function. A decreasing function would have x increase while y decreases, or vice versa, meaning they go in opposite directions.

Answer:

B,C, and F or 1, 2, and 6

Step-by-step explanation:

Plz help thanks no links
You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?

Answers

Answer:

A volume problem.

Step-by-step explanation:

An area problem would be 210 ft2 because you multiply two numbers but with volume you multiply three.

Have a wonderful day! :)

Answer:

sheeeeeeeeeeeeeeeeesh xD

have a good day :)

Step-by-step explanation:

(BRAINLIEST)How many solutions does this system have?

Answers

Answer:

Answer:

No solutions

Step-by-step explanation:

6 - 3x = 4 - x - 3 - 2x

6 - 3x = 1 - 3x

6 = 1

No solutions (6 does not equal 1)

Step-by-step explanation:

Answer:

no solution

Step-by-step explanation:

they are parallel so they don’t cross. that is why there are no solutions

Two numerical patterns are shown below:

Pattern A: 6, 12, 18, 24, 30
Pattern B: 12, 24, 36, 48, 60

Select the statement that describes the numerical patterns.

The rule for Pattern B is "multiply by 2."

The rule for Pattern A is "multiply by 2."

Each term in Pattern B is one half the corresponding term in Pattern A.

Each term in Pattern A is one half the corresponding term in Pattern B.

Answers

Answer:

Each term in Pattern A is one half the corresponding term in Pattern B.

Step-by-step explanation:

6 is half of 12 , 12 half 24, 18 half of 36, 24 half of 48 , 30 half of 60 etc.

Answer:

46347

Step-by-step explanation:

sorry

The sum of three consecutive natural numbers is 336. Find the largest of the three numbers.

Answers

Answer:

113

Step-by-step explanation:

Which similarity statements describe the relationship between the two triangles? Check all that apply.
Triangle P R S is similar to triangle X Y Z
Triangle R S P is similar to triangle Z X Y
Triangle S R P is similar to triangle X Z Y
Triangle P S R is similar to Triangle Z Y X
Triangle R P S is similar to triangle Z Y X
Triangle S P R is similar to triangle X Z Y

Answers

Answer:

omg it the third one

Step-by-step explanation:

The third one
Your welcome

2.15 X 58 = ? (please do an explanation too)

Answers

Answer:

124.7

Step-by-step explanation:

Calculator

Answer:

(2.15)(58)

=124.7

Step-by-step explanation: Hope this help :D

The prime factorization of 60 is 2a·3b·5c.b =
A)1
B)2
C)3
D)4

Answers

it Is 2 because it's a prime number

The answer is 2 ^ 2 • 3 • 5

2t - 3 = 1 (solve for t)

we're doing two step equations

Answers

Answer: t = 2

Step-by-step explanation:

2t - 3 = 1

(add 3 to both sides)

2t = 1 + 3

2t = 4

(divide 2 from both sides)

t = 2

the answer is t=2 because if you do 2(2) - 3 it is 1

Helpppp
Solve
−x−86<7

Answers

Answer:

x<-94

Step-by-step explanation:

-x-87<7

Add 87 to both sides, thus canceling it out.

-x-87<7

 +87 +87

-x<94

The x can't have a negative. So we divide -1 from it.

-1x<94

/-1  /-1

x<-94

---

hope it helps

Answer:

x > -93

Step-by-step explanation:

-x - 86 < 7

=> Add 86 on both sides of "="

-x < 93

Since -x could also be written as -1x, divide both sides of "=" with -1 so x becomes positive, since we are dividing by a negative number the inequality sign switches:

x > -93

Hope this helps!

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