Mathematics Middle School

EXPERT HELP: EXPLAIN THE ANSWER

EXPERT HELP: EXPLAIN THE ANSWER

Answers

Answer 1

Answer:

a is the answer

Step-by-step explanation:

the average height is 16 - 20 which is greater than 11 - 18

though variety b has greater variety because its range is wider, it has a range of 7 while variety a has a range of 4.

Answer 2
A is the correct answer

Related Questions

Gail, Lucas, and Joel are playing a number game where they must draw a card with a number on it. Then they compare the numbers on the cards. Gail's, Lucas's, and Joel's cards are shown.

Lucas says that the value of the digit 9 in his number is 10 times greater than the value of the digit 9 in Gail's number. Is Lucas's statement correct?

Answers

Answer:

90

Step-by-step explanation:

90 Hope it helps_____

Please put Step by step!
(5+4 2) divided by 3•6

The 2 is an exponent or a thing above a number

Answers

I’m guessing you have to use pemdas
1. You have to do exponents which is 4^2 and it gives you 16
2. You have to do parenthesis
(5+16) divide 3 • 6
21/3•6
3. Then you do division
21/3 = 7
4. Last you multiply 7 • 6
So the answer is 42
I might be wrong but I don’t think so

double the difference between 7 and y

Answers

Answer:

Difference indicates subtraction: The difference of a number and 9 is (x−9) Twice the difference means 2(x−9) We know that the answer to this is 2 , so as an equation: 2(x−9)=2.

Step-by-step explanation:

:|

2(7-y) is the answer

What is the perimeter of the triangle?

Answers

Answer: 43

Step-by-step explanation:

the answer happens to be 43

What is the volume, in cubic feet, of the figure below?

A. 20
B. 22
C. 120
D. 240

Answers

Answer:

C. 120 is correct

Step-by-step explanation:

I used a triangular prism calculator.

The coordinate of a figure is (1,5). What will be the new coordinate after a dilation with a scale factor of 4/5?
A)
(4/5, 4)
B)
(0,4/5)
C)
(1, 4)
D)
(1, 25/4)

Answers

Answer:

all

Step-by-step explanation:

What are the answers to these

Answers

In the picture you can see the steps
X=32

HELP I'LL MARK BRAINLIEST

Answers

Answer:

[tex] \frac{1}{2} \times 2\pi \times r \\ 3.14 \times 5 \\ \\ 15.7[/tex]

EXPERT HELP: Some species can reproduce sexually or asexually. In which two situations is sexual reproduction advantageous?
A. When no individuals of the same species are available for mating

B. When many individuals of the same species are available for
mating.

C. When the individuals live in a stable environment in which they
thrive.

D. When the individuals live in an environment that suddenly
changes.

Answers

answer: B,C

Step-by-step explanation:

to be able to reproduce sexually you need enough of the same species to mate with. A says no individuals to reproduce with but for that it would be better if they were asexual. D says they change living environment and that usually changes the amount of same species animals that are around to reproduce with.

B and C. They need more multiple individuals to mate. They also can’t live in a environment that is changing they need to be comfortable

What is the solution to the equation x + 7 = 63?

9
16
56
70

Answers

The answer to your problem is 56.

Answer:

56

Step-by-step explanation:

56+7=63 .

What is 8x-7(x+3)+5x

Answers

Answer:

I'm not 100% sure love, but I think it would be 12x.

Step-by-step explanation:

Answer:

6x-21

Step-by-step explanation:

First distribute

8x-7(x+3)+5x

8x-7x-21+5x

Then combine like terms

8x-7x-21+5x

6x-21

I need help with this (No troll answers please)

Answers

The answer is 167 as you can see above
The awnser is 167 ok

Find the area of the two composite figures.

Answers

I got 24% sorry if it’s wrong

A random sample of people were surveyed on their favorite sport. The results are in the table.What is the probability that those 55 or older hate sports?

Answers

Answer:

23

Step-by-step explanation:

what

Answer:

14.3

Step-by-step explanation:

6/42 = 14.2857%

rounds to the nearest tenth of a percent!

If you add​ Natalie's age and​ Fred's age, the result is 42 . If you add​ Fred's age to 4 times​ Natalie's age, the result is 84 . Write and solve a system of equations to find how old Fred and Natalie are

Answers

42 x 4 is 168 and 84 x 4 is 336
N+F= 42 and F+( 4 x N) =84

can someone help me please

Answers

Answer:

Step-by-step explanation:

Answer:

This is the correct answer

Please help!!!
If you know that a line has a slope of 5 and a y-intercept of 7,
what is the equation for that line in slope-intercept form?

Answers

y=5x+7 is the answer i think

A compass and a straightedge were used to construct the diagram below. Points E, F, G, H, and I are all on line segment GH. Name a line segment that is half the length of GH. Explain how you know.

Answers

Answer:

EI

Step-by-step explanation:

Because all the circle have the same radius and diameter, just pick a line segment

Can someone help with this if it no trouble?

Answers

2 (8b+b) < 14b + 7b + 3b
- if you add 14b, 7b, and 3b the sum is 24 and 24 is higher than 18 ( 2 times 8b + 1b )

14% = 7/50
- 7/50 converted into a percentage is 14%

20/6 > 3.2
- 20/6 is 3.3 as a decimal
For the first is = because you solve 2(8b+b) it gives you 18b, then you solve 14b+7b-3b which gives you 18b
18b=18b

May anyone help me till I get to an 80 please? Ive been struggling for 3 days now.

Answers

Answer:

37.68

Step-by-step explanation:

Answer:

37.68

Step-by-step explanation:

if you wouldn't mind giving me brainliest, i'm just trying to rank up.

What is the value of x? A. 5 B. 7 C. 25 D. 70

Answers

Answer:

A

Step-by-step explanation:

hope this helps have a great day

Answer:

a-5

Step-by-step explanation:

65+5x= 90             [complementary angles]

5x = 90-65

x = 25/5= 5

I hope im right!!

Add the 2 fractions below by finding a common denominator (bottom numbers), then adding the numerators (top numbers). 3/8 + 1/3

Answers

I’ve attached my work
Hope it helps!
17 / 24 is the answer, but you probably already got it

The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is two times the measure of the first angle. The third angle is 14 more than the second. Let x, y, and z represent the measures of the first, second, and third angles, respectively. Find the measures of the three angles.

Answers

x=36 y=67 z=77 i hope that's right

Four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical. 20 students have tickets. Select all the equations that can be used to find the number of students in Bryan’s homeroom.
A. 4 – 12m = 20
B. 12m + 4 = 20
C. 12m – 4 = 20
D. 4 = 20 – 12m
E. 20 + 12m = 4

Answers

the answer will be E because the only one that answers what you’re talking about is E the rest do not make sense

The equation that represents the total number of students in Bryan's

homeroom is m + 8 = 40.

What is an equation?

An equation is written in the form of variables and constants separated by the operation of multiplication and division,

An equation states that terms in different forms on both sides of the equality sign are equal.

Multiplication and division do not separate the terms of an equation.

Let, 'm' be the number of students in Bryan's homeroom.

Given, Four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical which is 20.

Therefore, The equation to find the number of students in Bryan's homeroom is, (1/2)m + 4 = 20.

m + 8 = 40.

learn more about equations here :

https://brainly.com/question/10413253

#SPJ6

Can anyone help me with this till I get an 80 please?

Answers

Step-by-step explanation:

C=2πr

C=2*3.14*19 because the diameter =twice the radius

C=119.32

Answer: The circle circumference it's 119.38 ft.

Step-by-step explanation:

You have to use the formula to find the circumference.

Suppose a dilation of AUVW by scale factor of i
centered at the origin. Which new vertices are correct?
A)
U'(-2, -1)
B)
U'(-1,-2)
0)
V'(1,-1)
D)
V'(-1, 1)
E)
W'(-2, 2)

Answers

Answer:

A) C) E)

Step-by-step explanation:

just did it

HELLLLLLLLLLLLLLLPPPPPPPPPPPPPPP MMMMMMMMMMMMMMEEEEEEEEEEeee.....

Answers

I think the answer is 100%

Price in the sale:

15% of $420 is $63.

After the sale:

Price went up again by 15%, making it $420 again.

Answer:

100%? It is 100% of its original price because it is the same

Answer:

100%

Step-by-step explanation:

trust

PLS HELP!
Use the relationship between the angles in the figure to answer the question.

Which equation can be used to find the value of x?

Drag and drop the equation into the box.

A) X=37+53
B) X=90-53
C) X=180-37+53
D) X=90-(37+53)
E) X=180-(37+53).

Answers

Answer:

I think its c

Step-by-step explanation:

Suppose your entertainment budget is 30% of your weekly wages from a job. You plan to spend $10.50 on a movie night. How much will you need to earn at your job in order to stay within your budget?
A.$70

B.$315

C.$35

D.$3.15

Answers

Your answer would be B if I did the math correct
I did the math and I’ve came to the conclusion that it is B

help me please with this
Number
2,3,4,5,6,7

Answers

Answer:

2. Co-domain. please add as brainiest.

3. Interest/profit.

PLEASE ADD AS BRAINEST

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