Mathematics Middle School

n a class of 23 students the amount of girls is the difference of the amount of boys and 13 . How many boys are in the class?
OPTIONS:
26
13
96
18

Answers

Answer 1

Answer:

13

Step-by-step explanation:

Hopes this helps and is correct!

Answer 2
The answer to this question is 13

Related Questions

A farm stand sells apples pies and jars of applesauce. The table shows the number of apples needed to make a pie and a jar of applesauce. Yesterday, the farm picked 185 Granny Smith apples and 105 Golden Delicious apples. How many pies and jars of applesauce can the farm make if every apple is used?

Answers

Answer:

26.75

Step-by-step explanation:

5*4=20

185/20=9.25

3*2=6

105/6=17.5

17.5+9.25=26.75

i need help.........................

Answers

Answer:

y is located at (1,1)

the measure is 56

c - congruent

Step-by-step explanation:

If its rotated at its vortex then its rotating around the coordinates of Y

If the angle is rotated then the value of the angle does not change

Calculate the difference of 70 - 3 =
100 10

Answers

Answer:

67?

Step-by-step explanation:

Sampling variability should be _____________?

Large

Small

Medium

Extra large

Answers

The best answer to go with is small
Small should be it if I’m right

Please help solve this

Answers

Answer:

it answer was 10 ok.......,

I’m pretty sure the answer for this is ten the the other dude said

rat snakes produce 12to54 each year. if 8% percent of the young survives maturity,what is the maximum number of surviving offspring a rat snake would be expected to produce in 9 years?

Answers

39?
Sorry if It’s wrong!!

Answer:

38

Step-by-step explanation:

Since 54 is the maximum amount of offspring that ratsnakes produce we would multiple 54 by 9 giving us 486. and 8% of 486 is 38

HEYOO PEEPS What is different about these two trains? Explain how this describes speed and velocity.

Answers

Answer:

one train is going to the east and one train is going to the west they may be going the same speed but different directions.

Step-by-step explanation:

Answer:

The direction of travel

Step-by-step explanation:

What anime is your pic from?

really never learned this

Answers

The perimeter of a two-dimensional figure is always the sum of its sides.

The exercise mat has a perimeter (P) of 36 feet. ...

Let length be L, and width be W.

P = 36

L = 2w

P=2(l+w)=2·(12+6)=36

L = 12 feet

W = 6 feet

Question 3...............

Answers

Answer:

18 in.

Step-by-step explanation:

because if we divide

[tex](32 \times 18 \times 16 ) \div (24 \times 16 \times x = 18[/tex]

hope it helps you if you like answer please mark brainliest

Answer:

18 in

Step-by-step explanation:

WILL GIVE BRAINLYST DUE IN 20 MINS

Answers

Answer:

1. x = -7

2. y = -1

Step-by-step explanation:

1.

-3x - 5 = 16              add 5 to both sides

-3x = 21                    divide -3 to both sides

x = -7

2.

-4(y-2) = 12             distribute -4

-4y + 8 = 12             subtract 8 from both sides

-4y = 4                divide -4 to both sides

y = -1

SECOND PAGE

1. x = 9

2. y = -3

I don't understand this question at all we never went over this. -_-

Answers

Answer:

:(

Step-by-step explanation:

i cant really see that question

Answer: 19098

Gftt

Step-by-step explanation:

What is the estimated difference of 8 6/11 - 5 7/13? (⬅Those are mixed number fractions.)
Giving brainliest to the correct answer

A) 4 1/2

B) 4

C) 3 1/2

D) 3

Answers

The answer would be D)3
41/2 because it’s in between the numbers 86 and 57 have a great day

How do you find Equivalent Ratios?

Answers

Answer: Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number. It is the same process as finding equivalent fractions.

Step-by-step explanation:

Answer:

We add up all elements of ratio then place smaller value and set as a fraction if both fractions are equal from 2 sets of ratios then we have equivalent ratios.

Example set of ratios we see 1:2  and  6:3  is equivalent

as 6:3 could be 6/9 just like 3/9 is and 3/9  is ratio equivalent shown can be shown 3/9 = 1/3

As 1:2 = 1/3 or 2/3 and its 1/3 thats shown in workings.  

 

Can someone help me with this problem?
a + (b + 12) = (b + 12) + a

Answers

Answer: True 12=12

a+(b+12)=(b+12)+a

a+b+12=b+12+a

Which equals each other

If each 5 cm on the scale drawing below equals 2 yards, what is the actual area of the shape in square units?

Answers

Answer:

I need the image to do this or more information

EXPERT HELP I'LL GIVE BRAINLIEST:

Answers

Answer:

D

Step-by-step explanation:

Its D because they Because they wouldnt just do one school they would do multipule school to see the amount and how much

Answer:

Your answer is A

Step-by-step explanation:

The answer is A because it says that the PTA members visited those stores to find the prices of the items on the student's supply list.

selected items refers to whats on the students supply list

hope this helps :)

Find the values of y=m(x)=-sqroot-x for
x = –8.41, –7.84, –7.29, –6.76, –6.25, 0. List your points in a document. Then plot the corresponding points on a graph and add it to your document. Upload your document in the box below.

Answers

Answer:

Since the square root of 41 is 6.40312423743 it would simplify or round to 6.4

Hope this helps:)

Step-by-step explanation:

You wouldn't. 41 is a prime number. You can only simplify square roots when one of their factors is a perfect square.  

For example, sqrt(48)=sqrt(16*3)=4*sqrt(3)  

But sqrt(41) is as simple as it gets.

A rectangle has side lengths (2x-5) meters and (2x+6) meters. Write a linear expression in simplest form to represent the perimeter. Find the perimeter if the value of x is 12 meters

Answers

i’m pretty sure the answer is 12 expresion

A $750 Television is on sale for 30% off. There is a 7% sales tax on the television. How much do you pay?

A: $240.75
B: $561.75
C: $1,043.25

Answers

Answer:

b

Step-by-step explanation:

can i have brainliest

Answer:

B $561.75

Step-by-step explanation:

30% off is 525  

then added a 7% tax

It is $561.75

in a number line sheryl gets to move one space to the right if she tosses heads she must move two spaces to the left is she tosses tails. If she starts at 0 and tosses 3 heads and 2 tails where will she land

Answers

Answer:

-1

Step-by-step explanation:

what is the value of 90 deegres

Answers

Answer:

90° × π/180 = 1.571rad

Step-by-step explanation:

Umm can you pls send the whole question

i need helppppp please

Answers

It’s c I know the answer because I took the test
C is the answer
Hope this helped

The price of grapes is $2.19 per
pound. The price of bananas is
$0.59 per pound. The price of pears
is $1.49 per pound.
Part A
Write an expression to represent the
total price of g pounds of grapes, b
pounds of bananas, and p pounds
of pears.
Part B
What is the total cost for 3 pounds of grapes, 3 pounds of bananas, and 2 pounds of pears?

Answers

Answer:

down there

Step-by-step explanation:

part a: g(2.19)+b(.59)+p(1.49)

part b: 3(2.19)+3(.59)+2(1.49) =11.32

i. t h i n k.

The expression that represents the total cost is 2.19g + 0.59b + 1.49p which is $11.32.

What is the value of the expression?

When the relevant components and basic processes of a numerical method are given values, the expression's result is the result of the computation it depicts.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The cost of a pound of grapes is $2.19. Bananas are available for $0.59 per pound. Pears are available for $1.49 per pound.

Let 'g', 'b', and 'p' be the grapes, bananas, and pears. Then the expression for the total amount is given as,

⇒ 2.19g + 0.59b + 1.49p

The total cost is given as,

⇒ 2.19 x 3 + 0.59 x 3 + 1.49 x 2

⇒ $11.32

The expression that represents the total cost is 2.19g + 0.59b + 1.49p which is $11.32.

More about the value of the expression link is given below.

https://brainly.com/question/23671908

#SPJ2

At the City Zoo, 19 of the zoo is set aside for the monkeys. There are 4 different monkeys, each with an equal-sized area. What fraction of the zoo is set aside for one monkey area?

Answers

Answer:

1/4

Step-by-step explanation:

Stay happy n' positive!

Answer:

1/4

Step-by-step explanation:

can i have brainliest

Patrick spent the day at the mall. First, he bought six clocks for $15 each. Later, he found a five dollar bill. After that, he bought one mule for $10. Also, he returned four clocks. Write the total change to Patrick’s funds as an integer.

Answers

Patrick is has $5. After he spent $15 on the clocks he had no money in guessing then found the $5 then returned four clocks each clock cost $2.50 so if he returned for of them it would be $10. Patrick then went and bought a mule for $10 leaving him the dollars that he found.
He found $10 and then lost 15

Pleaseee helpp on this i really need the answer i will give u a brainly

Answers

Answer:

280 in^3

Step-by-step explanation:

(10 x 4) x 7

40 x 7

280

Answer:

280

:] can i get brainlyest

Step-by-step explanation:firs you take 7 and 4 multply =28 then x 10 =280

:))))))))

Directions: Drag each tile to the correct box.

Place the parallelograms in order from least area to greatest area.

Answers

Answer:Its 5*4, 4*3, and 6*4

Step-by-step explanation:

5x4
4x3
6x4

I think these are the answers

Find the area of these two rectangles, show your work.

Answers

Answer:

1. 4.5

Step-by-step explanation:

3 x 1.5 = 3 x 1 1/5 = 4.5

Please help!! look at the picture as well!!

Answers

Answer: i’m sorry please mark me a thanks i really need help with a school project and i need points to ask a question i hope you have a good day

Shelby needs 4/8 of a cup of oatmeal for each batch of cookies she is baking. If she wants to make 7 oatmeal cookies, how much oatmeal does she need?

Answers

Answer: lol

Step-by-step explanation:

First of all, the question never states how many cookies are in a batch, so...

Assuming there are x amount of cookies in a batch...

she would need (7/x)*(1/2) cups of oatmeal

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