Mathematics Middle School

Choices are:
A + 95

B -95

C +8

D -8

Choices Are:A + 95B -95C +8D -8

Answers

Answer 1

Answer:

A. +95

Step-by-step explanation:

Above = positiveSo, 95 feet above sea level = +95Therefore, A is the correct option

I hope this helps!

Answer 2
the answer is A .....

Related Questions

Awarding brainliest here

Answers

Area of one rectangular wall

12*23=276 square foots

Then the area of two walls

276*2=552 square foots

The cost of the paint for painting the two walls is 44.16%

please help ill give brainliest

Answers

Answer:

y ≥ -2

Step-by-step explanation:

Simplify the equation first.

-5y - 8 ≤ 2

-5y ≤ 10

y ≥ -2

The sign is flipped due to dividing by a negative number.

Yes yes the answer is what he said

A group of students is timed while sprinting 100 meters. Each student’s speed can be found by dividing 100 m by their time. Is each statement true or false?

Select the correct choice for each statement then explain your reasoning.

1. Speed is a function of time.
2. Time is a function of distance.
3. Speed is a function of number of students racing.
4. Time is a function of speed.

Answers

Answer:

The true statements are (a) and (d)

Step-by-step explanation:

(a). Speed is a function of time : As seen from equation (1) Speed of the students varies according to the value of time. So, This a true statement.

(b). Time is a function of distance : Distance is not varying in the equation (1), it is fixed to be 100. So, time is not a function of distance because here the distance is made constant. So, This is false statement.

(c). Speed is a function of number of students racing : Speed is not depending on the number of students racing so sped is independent of the number of the students racing. Therefore, Speed is not a function of number of students racing. This is False statement.

(d). Time is a function of speed : As seen from equation (1) Time of the students varies according to the value of their speed. So, This a true statement.

The true statements are (a) and (d).

The true statement are (a) and (b)

Monica put 1 liter, 2 deciliters, 6 centiliters, and 9 milliliters of water into a bowl.

How many milliliters of water did she put in the bowl?

Answers

Answer:

1269

Step-by-step explanation:

convert and add

Answer: 1267. Explanation you just add and divide

I need help with math.

Answers

Answer: 13/4

Step-by-step explanation:

3rd one

Write each fraction as a percent. 2/10, /4, /20

Answers

Answer:

2/10 is 20% 4/20 should also be 20 %

Step-by-step explanation:

20% and .004% and .2% is the answer

Find the total price paid for the winter coat if the sales tax is 5% and the cost of the winter coat is $40

Answers

Answer:

$42

Step-by-step explanation:

List price of the laptop=40

Sales tax rate = 5

sales tax=5% of 40=2

40+2=42

total  = $42

It’s £42

Have a nice day.

1). A jar navy beams and cranberry beans in a ratio of 1:11, and 100 of the beans are navy. How many in total are there in the jar ?

2). A jar contains 720 beans. Of them, 240 are navy beans and the rest are Lima beans. What is the ratio of navy beans to all the beans ?

Plzzzz help

Answers

you have to steaoStep-by-step explanation:

vvvvvvvvvdj

Hey everyone i'm here with another question dont worry its easy
so can you help me? :]

Answers

Answer:

5/10 or 1/2

Explination:

pls help this is urgent

Answers

Answer:

[tex]\frac{196}{800}[/tex]  converted to decimal is 0.245

Step-by-step explanation:

The answer is .245 all you needed to do was divide top by bottom!!

help with 3 short questions

Answers

Sorry I have no idea
1. mortal
2. plague
3. annihilate
4. pioneer

HELP! WILL MARK BRAINLIEST IF CORRECT!

Answers

Answer:

72%

Step-by-step explanation:

18/25 = 0.72

0.72 x 100 = 72

Answer:

72%

Step-by-step explanation:

Step 1 we make the assumption that 25 is 100% since it is our output value

Step 2 we next represent the value we seek with x

Step 3 from step 1, follows that 100%=25

Step 4 in the same vein, x%=18

Step 5 this gives us a pair of simple equations: 100% = 25(1)

X%= 18(2)

Step 7: taking inverse of both sides yields

X%\100% = 18/25

—> = 72%

Therefore, 18 is 72% of 25

I HATE word problems can you do this?

Answers

Answer:

Joshua started the week with $25

Step-by-step explanation:

He spent $3 every day during the school week = $15

He bought a ticket for the school play = $5

he loaned money to his friend = $2

He had money left in his wallet = $3

15 + 5 + 2 + 3 = 25

- Sorry if my explanation does not make sense I tried my best to write it in English.

Which cube is a unit cube?
A cube that is 7 feet long, 7 feet tall, and 7 feet high
B a cube that is 1 meter long, 1 meter wide, and 1 meter high
C a cube that is 5 inches long, 5 inches wide, and 5 inches high
D a cube that is 15 centimeters long, 15 centimeters wide, and 15 centimeters high

Answers

Answer:

B i think

Step-by-step explanation:

hope this helps!

Answer:

B  a cube that is 1 meter long 1 meter wide and one meter high

Step-by-step explanation:

because  one meter  1 meter wide and one meter long it will make a square which will be the unit cube

Please help

.....................................................

first question:

Which mathematical property is demonstrated?

5⋅7⋅4=5⋅4⋅7


associative property of addition

commutative property of addition

commutative property of multiplication

associative property of multiplication

...................................................................................

2nd question:

Which expressions are equivalent to 4⋅(7⋅y)?

(choose all correct answers)

1. (7⋅y)⋅4

2. 4⋅7+4⋅y

3. (4⋅7)⋅y

4. 28y

5. 4⋅7⋅4⋅y

....................................................
Last question
is 3(a−b) and 3a−3b Equivalent? yes/no


is 2a(2+b) and 4ab Equivalent? Yes/no


THANK YOU!!!

Answers

Answer:

commutative property of multiplication

.........................

1, 3, and 4

................................................................

yes

no

1. Commutative property of multiple cation
2. 1; 3; 4
3. Yes; no

Please fill in the blanks I need to finish this fast.

Answers

Answer:

No the expressions are equivalent. The first expression, 8x - 2x + 12, can be simplified to 6x +12, which is equivalent to 6(x + 2).

Step-by-step explanation:

8x - 2x + 12

8x - 2x = 6x

Therefore:

6x + 12

6(x + 2)

6x

6 x 2 = 12

Therefore:

6x + 12

I literally suck at math,please help me-
Flora made 7 withdrawals of $75 each from her bank account. What was the overall change in her account?
answer choices:
A.+ $525
B.+ $15
C.- $15
D.- $525

Answers

D because u are taking away from ur account I hope it helps
D.

because withdrawals is taking away

Marie and her family are on a trip. So far, they have traveled 175 miles and are 25% of the way to their destination. How many total miles will they travel?

44 miles
700 miles
200 miles
875 miles

Answers

Answer:

44

Step-by-step explanation:

We need to divide 175 by 4 since we the percentage is 25%. If you divide, the answer is going to be roughly 44 miles.

Just help me x.x
And pls explain how you got the answer .-.

Answers

Step-by-step explanation:

Distribute -1 across

-t-8=-7.1

-8+7.1=t

t=-0.9

Answer:

-0.9

Step-by-step explanation:

1

Distribute

-1(t+8) = -7.1

-t - 8= -7.1

2

Add  8  to both sides of the equation

3

Simplify

4

Divide both sides of the equation by the same term

5

Simplify

Solve for .y

y+4/5= 3 and 2/3

Answers

2 13/15 . or also in decimal form its going to be 2.86 with the line over the 6 meaning it continues
y=2 and 13/15

i am a sophomore in junior level math. trust me my guy.

i also used a fraction calculator (calculator soup!) to check my answer

The spinner is spun 180 times. What is a reasonable prediction of it landing on a vowel?

Answers

Answer:

about 60

Step-by-step explanation:

the ratio of vowels to consonants is 2:6

that can be simplified to 1:3

that means the vowels would be spun on about one third of the time

[tex]180/30=60[/tex]

Answer:

60

Step-by-step explanation:

Brainliest
Use substitution to find the ordered pair of the following system of equations:
y=6xy

y=5x+7
(_,_)<------ answer insert.

Answers

Answer:

hey i know this might not help the way you want it to but try using khan Academy these videos might be helpful

Step-by-step explanation:

your ordered pair would be (0,7) ! hope this helps !

15 Points and brainliest if you help me!!!

Write the prime factorization of 363 using exponents.

The prime factorization is_

Answers

Answer:

3 * [tex]11^{2}[/tex]

Step-by-step explanation:

I hope this helps :))

A doctor conducts an experiment to test new treatments for a medical condition. Of the 16 volunteers in the experiment, 4 do not receive any treatment. What percent of the volunteers do not receive any treatment?

% ?

Answers

4/16 do not receive treatment
which is 25%

25% do not receive treatment

smh someone helpp mee

Answers

Answer:

beep

Step-by-step explanation:

1. length, 2. mass, 3.  associated rate, 4. weight, 5. unit rate, 6. percent, 7. U.S. etc.

11. equivalent ratios, 12. capacity, 10. internstional system of units, i think 8. rate, and i think 9. rate unit

I don’t know what to do on this question. I need this done tho AS SOON AS POSSIBLE PLEASE HELP ME

Answers

3(c+6)=24


He pain $2 of each comic book

Answer:

bottom

Step-by-step explanation:

Hey! I still don't understand this, would u please figure it out for me and also explain? thanks!

Answers

Answer:

I am going with B

Step-by-step explanation:

Okay so there are 3 columns so I'm 100% you'll do the equation times 3. The equation will be addition because there is no multiplication sign there. its 54+5*3 the only thing that matches that is B

b is not the Answer jkjkjk

How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!

Answers

Answer:

yes

Step-by-step explanation:

If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)

What is the final price of an item that cost $14 with a 75% discount

Answers

Sale Price = $3.5 (answer). This means the cost of the item to you is $3.5. You will pay $3.5 for a item with original price of $14 when discounted 75%. In this example, if you buy an item at $14 with 75% discount, you will pay 14 - 10.5 = 3.5 dollars.
$3.50 because 14 - 75% or you should do convert 75% to a decimal .75 so u should do
14.00
- .75
———-
3.50

:D hiiii im back with another most likely easy questionnnnnnnnnnnnnnnnnnnnnn

Answers

Answer: The answer is 75

20/4=5

5*15=75

It’s 75 because 20/4 is 5 and 15x5 is 75
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