Mathematics Middle School

Select all statements below that are True or False

Finding the square root of a number tells you what number times two results in the radicand (number under the root symbol).

Finding the square root of a number tells you what number times itself results in the radicand (number under the root symbol).

The cube root of a positive number can be negative.

The cube root of a positive number cannot be negative.

Answers

Answer 1

every statement is true or false

Related Questions

how many solutions to this are there??

Answers

Answer:

d

Step-by-step explanation:

Answer:

there is only one solution and the answer is 0

hope this helps! Stay safe <3

Step-by-step explanation:

c) What is the equation of line a? [2 points]

Answers

Answer:can i get a screen shot buddy..

Step-by-step explanation:

We need a screenshot that’s the only way to help you

Fill in the blanks below with the correct units.

Answers

a) ounces
b) cups
c) inches

Write an equation for the story.

I WILL GIVE BRIANLIEST AND STAY TUNED BECAUSE I HAVE MORE


Five students came for after-school tutoring. Lin’s teacher assigned each of them the same number of problems to complete. Then he assigned each student 2 more problems. 30 problems were assigned in all.

Answers

Answer:

Equation: 5x + 10 = 30

Simplified Equation: 5x = 20

Number of problems assigned per person (at the start): 4

Total number of problems assigned per person: 6

Step-by-step explanation:

Hello!
We know that there were 5 students at the after-school tutoring and that the same number of problems were assigned to each person.

Let x = # of problems assigned to each student.

Since there were 5 students, x is multiplied by 5 so we can represent that as 5x

Next, 2 problems were assigned to each of the 5 students, so that can be represented as 5*2 or 10

If we add both values, they should equal to 30:

5x + 10 = 30

Simplified version: 5x = 20

Value of x : 4

20 students want to buy unique thanksgiving leotards with real turkey feathers. Elena orders them online and has to pay $3 shipping on each one. If altogether the order costs $310. What was the cost of each leotard? Answer as a number to the nearest hundredth!

Answers

Answer:

20(x+3) = 310

20x + 60 = 310

20x + 60 -60 = 310 - 60

20x/20= 250/20

x = 12.5

Step-by-step explanation:

HELP ASAPPP PLEASE 50 points

Answers

Answer:

C, D, and E

Step-by-step explanation:

Hope it helps.

D,E, and C just had this a few days ago

Please answer this question

Answers

I do not believe it is correct.


As time goes by, so does the inch. But, it says that only 1/4 falls, not 1 1/2. Say Y is constantly one. At hour one, it should be 1 1/4. At hour two, it should be 1 2/4 (or 1 1/2). At hour three it should be 1 3/4. At hour four, only now will it become 2 inches. They added to many in this table.

Good luck!

A class has 14 girls and 12 boys. What is the probability that a girl's name is drawn at random?

a
14 over 12

b
14 over 26

c
alt=""12 over 14

d
12 over 26

Answers

I would say B 14/26


Because 14 + 12 = 26 which is the whole classroom number. It would be looked at as 100% if you get what i mean
I would say b cause I think so

I can't get the right answer please help, please.

Answers

Answer:

25 + 8 x month

5 + 12 x month

Let me know if I was correct if not I have another way... Hope this helps!

Answer:

25 + 8 x month

5 + 12 x month

Step-by-step explanation:

The local school district has made a scale model of the campus of Engels Middle School including a proposed new building. The scale of the model is 1 inch = 3 feet. An existing gymnasium is 8 inches tall in the model. How tall is the actual gymnasium?

Answers

Answer:

24 feet tall

Step-by-step explanation:

1 inch = 3 Feet

8 inch = ?

8x3=24

8 inch = 24 feet

24ft for the actual gym size

Solve following proportions

Answers

Answer:

s = 6

Step-by-step explanation:

[tex]\frac{21}{14} =\frac{s}{4}[/tex]

1- cross multiply

21 x 4

= 84

-------------

14 x s

= 14s

SO..

14s = 84

2- to find 's' divide both sides by 14

[tex]\frac{14s}{14} = \frac{84}{14}[/tex]

s = 6

s=6
21/14 simplified is 3/2 after you divide by 7. now you need to find a fraction that is equal to 3/2 with a denominator of 4. to do this you multiply both numbers in the fraction 3/2 by 2. you get 6/4. s=6.

Help muh pllllllllllllllllz

Answers

Answer:

A

Step-by-step explanation:

A, hope this helps! Just had this a few days ago

Can you please fill out this table?

Answers

If I right understood, there are needed to translate it as a percentage. It’s not hard. For example: If 500 is 100%, then the 50% is 1/2 from 100%, I.e. 50% from 500 is will be 250, because, it’s 1/2 from all sum.

When calculating percentages, it is most convenient to first calculate 1 percent of the number. From 500 it will be 5%, because 100% of 100 is 1, and 500 divided by 100 will be 5. Just solve a little problem with percentages and you will solve it without thinking.

I've been stuck on this problem for a while and I've tried multiple different methods to solve this, but all the answers I get are showing wrong. Is someone able to help or/and give a step-by-step explanation?

Question:
In 2000, there were 850 students in one middle school. In 2008, the same middle school has 1,100 students. Find the percent increase. Round to the nearest tenth.

Answers

Answer:

i got a percetage increase of 130% (1.3)

1100/850 = 1.29411

Round it b.ruh

1.3 or 130%

Step-by-step explanation:

write an equivelent expression -1/4(-8x + 12 y)

Answers

Answer:

-1/4(8x+12y)=-2x-3y

Step-by-step explanation:

-2x+-3y. I got that by multiplying -1/4 and -8x=-2x then -1/4 and 12y=-3y then add a plus and boom

The simplest fraction form of 0.0115 is what

Answers

Answer:

23/2000

Step-by-step explanation:

First convert:

115/1000

divide both sides by 5

23/2000

Answer:

23 / 2000

Step-by-step explanation:

That is what my web browser told me

Please give brainlest and remember my web browser can help with this a lot quicker than people on here can

fill in the blank

3 x ( 4 x 5 ) = ( 3 x 4 ) x _

Answers

Answer:

5

Step-by-step explanation:

Associative property of multiplication

Answer:

5

Step-by-step explanation:

3 x (4 x 5) = (3 x 4) x 5

Since we're dealing with Multiplication here, it doesn't matter which way we order the numbers. We're always going to come out with the same product.

Pls Help with this Question!
The cordinates of the verticies of triangle ABC are A(1, -1), B(1,4) and C(8,4). What is the length, in units, of the line segment that connects vertex a and vertex b?
BRAINLIEST!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

10

Divide.

7,707 ÷ 24

Enter your answer by filling in the boxes.

Answers

Answer:

321 r 3

Step-by-step explanation:

Your gonna divide 707/24 = 321 and the remaining  is 3

Your answer is 321 R 3

An ice cream shop charges $3 for a dish of ice cream. A customer can also order toppings for $1 each. If x represents the number of toppings, which expression can be used to determine the total charge, in dollars, for a dish of ice cream with x toppings?


3x + 0.59

3 + 1x

3 - x

3x

Answers

Answer:

3 + 1x (or just 3 + x)

Step-by-step explanation:

since a dish of ice cream is 3 dollars we know that the equation looks like this so far:

3 +

and since we want toppings then its x

Answer:

B

Step-by-step explanation:

Because that is the most logical anwser

Louie's Licorice Shop is attempting to break a record. Louie's longest licorice rope is 7.5 feet long. To enter the contest his entery must be listed in yards. How many yards long is Louie's licorice rop?
3 ft = 1 yard
Show your work please!

Answers

Answer:

2.5

Step-by-step explanation:

7.5/3= 2.5
can i have brainliest

Answer: 2.5

Step-by-step explanation:

100 divided by 60 plus 40 minus 10 = 31.6666666667

please mark me brainlist.

Answers

this is true that does equal out to be the answer that you said

Answer:

umm miss. you made a question XD

Step-by-step explanation:

Can i have brainliest? ~hailey

determine the radius of a sphere if the volume is 113m cubed

Answers

Answer: The answer is 2.99914

Step-by-step explanation:

Just search determine the radius of a sphere if the volume is 113m cubed it will tell you

Use the picture attached
All I need is a simple answer
Thanks!

Answers

Answer: Batch 2 (B)

Hope this helped.

there is 80 people how many people will there be if there was 75% more people?

Answers

Answer:

we have to add 75% of 80 into 80

so 75% of 80 is 60

now add 60 into 80 we get

80 + 60 = 140

so new population is 140

Answer:

Step-by-step explanation:

Note that 1.75 = 1.00 + 0.75.  The 1.00 is the original amount and the 0.75 the increase.  To answer this question, multiply (80 people) by 1.75:  140

140 is the final number of people.

Help ASAP!! I have to turn this in today... Thanks!

Answers

7, 9, 100 explanition I just took this test and got a 100%
wouldn’t it just be half? half of 6 is 3 half of 30 is 15

If you can answer all of them that would mean a lot,

Answers

1. 15
2. 17
3. 15
4. 9
5. √125

Hope this helps :)

ill give brainiest to whoever gets it right

Answers

Answer:

no

Step-by-step explanation:

answer is no!!!!!!!!

Math sucks ughh!!! 3

Answers

Answer:

C

Step-by-step explanation:

8.02 - 4.78 = 3.24

The answer could be c

What is 212 of 78 please HELP MEEEEEE

Answers

Answer:

212 percent of 78 is 165.36

Step-by-step explanation:

HOPE IT'S HELP

ILY

Follow me plss

thank you

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