Mathematics High School

Melissa baked 84 cookies. After giving some cookies to Molly
and Jean, she had 1/3 of her cookies left. On average, how
many cookies did Molly and Jean each receive?
cookies

Answers

Answer 1
Molly and Jean, on average, received 28 cookies each
Melissa Baked 84 Cookies. After Giving Some Cookies To Mollyand Jean, She Had 1/3 Of Her Cookies Left.

Related Questions

Help what do I divide it with to get the answer

Answers

Answer:

2.95, 2.25 and 2.016

Step-by-step explanation:

3)
Which of the choices shown are the lengths of the sides of a right triangle?
A)
1, 1, 2
B)
5, 6, 12
3,5,8
D)
10, 24, 26
Please help will give brainliesst

Answers

your answer is D hope this helps

Simplify the following expressions (please help I know it's a lot)

Answers

Answer:

1. C

2. A

3. C

4. C

5. I think it’s A bit I’m not sure

6. I’m sorry I don’t understand the handwriting can’t tell if that’s a fraction or an exponent

7. C

8. D

9. C

Hope this helps :)

Step-by-step explanation:

Help me in this math work

And are you willing to help me with the rest of the nine questions?

Answers

Answer:

C, -3p

Step-by-step explanation:

Answer:

-3p

Step-by-step explanation:

7p-10p=-3p

only ask a minimum number of questions each time.

Does the graph represent a function? Choose the correct descriptor.

Answers

Answer:

Not a function

Step-by-step explanation:

because it's not a straight line

Answer:

IT IS A FUNCTION

Step-by-step explanation: did test

Questions 6-9 are Rectangles, use the properties of rectangles to help you solve.


VW= __________
WX=__________
YW=__________
ZX=__________
VX=__________​

Answers

Answer:

VW= 31

WX=19

YW=36.36

ZX=18.18

VX=36.36

-14 x -5 =
Please help

Answers

Answer:

70

Step-by-step explanation:

write 144 as a product of it's prime number.
plz faster​

Answers

Answer:

The prime factors are only

2

and

3

As the product of prime factors:

144

=

2

×

2

×

2

×

2

×

3

×

3

Answer:

2 x 2 x 2 x 2 x 3 x 3

Step-by-step explanation:

Since 144 is an even number, we can first break it down like so:

144 = 72 x 2

Because 2 is a prime number.

We can further break it down like so:

144 = 36 x 2 x 2

144 = 18 x 2 x 2 x 2

144 = 9 x 2 x 2 x 2 x 2

144 = 3 x 3 x 2 x 2 x 2 x 2

Putting the numbers in order, 144 = 2 x 2 x 2 x 2 x 3 x 3

The first equation from the system of equations is
graphed. Graph the second equation to find the solution
of the system of equations.
y=-X,
y = 2x + 6
What is the point of intersection?
O (2,1)
O (-1,2)
O (0,6)
O (-2,2)

Answers

The point of intersection is (-2,2)

HELP ME!!!

For which equation would x = 4 be a solution?


2 x + 7 = 22

2 x + 8 = 4

8 - 3 x = 20

6 x ÷ 8 = 3

Answers

Answer:

Hi.. Your answer is last...

6x/8=3

Answer:

6 x ÷ 8 = 3

Step-by-step explanation:

I got it correct on the lesson and I got a 100% on it as well

NEED HELP PLEASE!! LOOK AT PICTURE-

Answers

Answer:

c. 5 units

Step-by-step explanation:

because if ABC and cda are congruent then that means they are the same and since AD and BC are across each other they thay would be the same.

the answer is 5 because the other side is congruent and it’s 5.

help me please!!!
7(9+x) =84

Answers

Answer:

x=3

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

Solving for x:

7(9 + x) = 847(9) + 7x = 8463 + 7x = 847x = 84 - 637x = 21x = 21/7x = 3

mike opened a savings account and deposited $300.00. The account earns 11% interest, compounded annually. If he wants to use the money to buy a new bicycle in 2 years, how much will he be able to spend on the bike?

Answers

He will be able to spend 366 for the bike because every year he gets 33 dollars(the 11% interest)

A ribbon is 5 2 5 yards long. Mae needs to cut the ribbon into pieces that are 2 5 of a yard long. How many pieces of ribbon can she cut?

Answers

Answer: The number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Step-by-step explanation:

Given: The length of the ribbon = [tex]5\dfrac25[/tex] yards

[tex]= \dfrac{5\times5+2}{5} =\dfrac{27}{5}[/tex] yards

Length of each piece = [tex]\dfrac25[/tex] yards

The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )

[tex]=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12[/tex]

Hence, the number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Kayden went to the store to buy some walnuts. The price per pound of the walnuts is
$7.50 per pound and he has a coupon for $1.50 off the final amount. With the
coupon, how much would Kayden have to pay to buy 5 pounds of walnuts? Also, write
an expression for the cost to buy p pounds of walnuts, assuming at least one pound is
purchased

Answers

Answer:

he would have to pay $36.00

7.50p - 1.50

Step-by-step explanation:

Answer:

$36

expression: 1lb ($7.50) or x($7.50)

With coupon: x(7.50) - 1.50

Step-by-step explanation:

A mailbox that is feet tall casts a shadow that is 6 feet long. At the same time, a nearby ferris wheel casts a shadow 84 feet long. Find the height of the ferris wheel.

Answers

Answer:

63 feet

Step-by-step explanation:

Sydney worked 8 hours a day for 5 days. What is Sydney's gross pay if her hourly rate is $16.85 per hour?

Answers

Answer:

40

Step-by-step explanation:

Grace scored 18 out of 22 on a grammar quiz and 60 out of 70 on a social studies test. Did she score a higher percentage on the grammar quiz or on the social studies test?

Answers

Answer:

18 divided by 22 is around 82

60 divided by 70 is around 86

Step-by-step explanation:

So the social studies test she scored higher

Social studies because 18/22 is approximately 82% and 60/70 is approximately 86%

2^3+(2-10)-42


Please awnser

Answers

Answer:

-42

Step-by-step explanation:

2^3+(2-10)-42

8+(-8)-42

0-42

= -42

Answer : -42

Explanation: 2^3+(2-10)-42
first you’re going to evaluate the exponent( or in other words simplify) which will give you :

8 + ( 2-10 ) - 42

then subtract which will give you :
8 + (-8) - 42

then Add

8 - 8 -42
and then find the total :
0 = -42

which gives you : -42.

i hope i helped you, let me know.

Question Progress
Homework Progress
13/20 Marks
師
80%
Work out the circumference of this circle.
Take it to be 3.142 and give your answer to 1 decimal place.
9m

Answers

Answer:

C = 28.278  m

Step-by-step explanation:

The attached figure shows a circle whose diameter is 9 m.

Radius = Diameter/2

r = 9/2 = 4.5 m

The circumferance of the circle is given by :

C = 2πr

Put r = 4.5 m in the above formula

C = 2 × 3.142 × 4.5

= 28.278  m

So, the circumference of this circle is 28.278  m.

Solve for s.
-7 = 7s + 28

Answers

Answer:

s=  -5

Step-by-step explanation:

have a good day

Answer:

Step-by-step explanation:

subtract 28 on both sides that will cancel the 28

-35 = 7s, divide both sides by 7, this cancels the 7

- 5 = s

s=-5

QUESTION 2
If you do the VERTICAL LINE TEST on a graph, and the vertical line hits the graph in two places at the same time, then it passes the test and it IS a function
Ο True
O False

Answers

Answer:

false

Step-by-step explanation:

the vertical line test must only pass through one point for the graph to be a function.

Solve for p. i = prt

Answers

Answer:

p=i/rt

Step-by-step explanation:

its p= i over rt

what is the answer to 2(-2x+2)+x+3=37

Answers

Answer:

the answer is x=−10

Step-by-step explanation:

hoped I helped:)

(u-2)(u+6)
Simplify your answer.

Answers

Answer:

u^2+4u-12

Step-by-step explanation:

u x u + 6u -2u - 2 x 6

u with exponent of 2-2u+6

Solve for the value of w.
(w-8)°
(2W-1)º

Answers

Answer:

w=57

Step-by-step explanation:

The angles are supplementary because they are adjacent to one another and lies on a straight line

w-8+2w-1=180

Combine like terms

3w-9=180

Subtract 9 on both sides

3w=171

Divide 3 on both sides

w=57



NEEXDD QUICK ANSWER TIMED TEST
Which compound inequality is represented by the graph? 2 0 1 2 3 4 5 x 4 or x> 3 3 X​

Answers

First option because the (or) means the arrows aren’t connected and the open circle means not equal to and closed circle vice versa

2 + |x-4| = 5
Please help

Answers

Answer:

X=7

Step-by-step explanation:

2 + |x-4| = 5

2 + x -4 = 5

2 + x = 5 + 4

2 + x = 9

x = 9 - 2

x=7

Answer:

x=7

Step-by-step explanation:

2+ x - 4= 5| -2

x-4 =3 | +4

x=7

Michael bought a soccer ball for $15. It was 40% off the original price. What fraction represents the amount of the original price he paid?

A.4/10
B.3/8
C.3/5
D.2/5

I WILL MARK YOU BRAINLIEST

Answers

Answer:

B i think

Step-by-step explanation:

Answer:

I think it is 2/5

Step-by-step explanation:

40% as a fraction = 2/5


Colin made rice krispy treats and is sharing them equally with
friends. 6 friends will share 10 rice krispy treats, How many rice
krispies will each friend get?
Bolve the word problem in a way that makes sense to you, show your thinking,
'you may insert a picture of your work here!

Answers

Answer:

1.66/1 2/3 rice crispies

Step-by-step explanation:

10/6 = 1 and 2/3

Answer:

2.5 per friend

Step-by-step explanation:

Each friend gets 1 full treat.

10-6=4

6/4

6 people / 4 treats left = 1.5

Add 1.5 and 1 is 2.

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