1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vladimir79 [104]
3 years ago
13

Suzanne and Jane made some cookies. They gave 1/3 to their friends, ate 1/4 of the remaining cookies, and froze the rest to eat

later. If they ate 9 cookies between the 2 of them, how many cookies did they make altogether? (PLEASE SHOW STEPS!)
Mathematics
2 answers:
Licemer1 [7]3 years ago
5 0
9 cookies is 1/4 of the remaining cookies, therefore you can multiply by 4 to have 36 cookies, they gave away 1/3 before this, so you then multiply by 3/2 for 54 cookies
Katyanochek1 [597]3 years ago
3 0
1/3 given away
2/3 left
1/4 of lelft (2/3) eaaten
1/4 times 2/3=2/12=1/6 eaten by them
if 9=eaten by them
9=1/6 of total
times 6/1 both sides
54=total


they made 54 cookies

You might be interested in
Suppose that the total interest that will be paid on a 2525-year mortgage from a home loan of $130,000$⁢130,000 is going to be $
lesantik [10]

Answer:

$1,700

Step-by-step explanation:

Given the following :

Period of mortgage = 25 years

Mortgage amount = $130,000

Total interest on mortgage = $380,000

Hence,

Total amount to be paid ( principal + interest) :

($130,000 + $380,000) = $510,000

Total number of months over the 25 years period:

25 × 12 = 300 months

Payment per month:

Total repayment / number of months

= $510,000 / 300

= $1,700 per month

7 0
3 years ago
Select the correct answer!<br> Help asap thanks
tester [92]

The area of the shaded region is 3.125π - 6. The correct option is E. 3.125π - 6

<h3>Calculating area </h3>

From the question, we are to determine the area of the shaded region

The area of the shaded region = Area of the semicircle - Area of the triangle

First, we will determine the diameter, d, of the semicircle

d² = 3² + 4² (<em>Pythagorean theorem</em>)

d² = 9 + 16

d² = 25

d = √25

d = 5

∴ Diameter of the semicircle is 5

Thus,

Radius, r = 5/2 = 2.5

Now,

Area of the shaded region = 1/2(π×2.5²) - 1/2(3×4)

Area of the shaded region = 1/2(π×6.25) - 1/2(12)

Area of the shaded region = 3.125π - 6

Hence, the area of the shaded region is 3.125π - 6. The correct option is E. 3.125π - 6

Learn more on Calculating area here: brainly.com/question/14989383

#SPJ1

7 0
2 years ago
Why do you think rates are usually written as unit rates?
SVEN [57.7K]
Rates are usually unit rates since unit rates are only for one amount for example: $35/1 video game. Rates are also written like 35 dollars per video game. a problem would ask how much would it be for 6 video games
5 0
3 years ago
Find the slope using the formula LaTeX: \frac{y_2-y_1}{x_2-x_1}y2−y1x2−x1 (9, 10) and (7, 2)
guapka [62]

Answer:

<h2>slope = 4</h2>

Step-by-step explanation:

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (9, 10) and (7, 2).

Substitute:

m=\dfrac{2-10}{7-9}=\dfrac{-8}{-2}=4

7 0
3 years ago
Solve for x.<br> 81 = 27^-x^-2
OleMash [197]

Answer:

NO SOLUTION

Step-by-step explanation:

81=27^{-x^{-2}}

3^4=3^{3\left(-x^{-2}\right)}

4=3\left(-x^{-2}\right)

\:4=-\frac{3}{x^2}:\quad \mathrm{No\:Solution\:for}\:x\in \mathbb{R}

4 0
4 years ago
Other questions:
  • 30 = x/5 <br><br><br><br>I need help with this asap a lot of points ​
    5·2 answers
  • An adult blue whale weighs 120 tons.A baby blue whale weighs 1-40 of the weight of the adut blue whale.How many pounds does the
    11·1 answer
  • What is 0.852 as a mixed number
    15·1 answer
  • If m(x)=x+5/x-1 and n(x)=x-3 which function has the same domain as (m•n)(x)
    13·1 answer
  • What is the means-to-MAD ratio of the two data sets, expressed as a decimal?
    11·1 answer
  • Reggie runs 5 miles per hour for 1 1/2 hours. If
    14·2 answers
  • After an antibiotic tablet is taken, the concentration of the antibiotic in the bloodstream is modelled by the function C(t)=8(e
    7·1 answer
  • Kevin caught some fish. Of them 4/9 were herring, and 2/9 salmon. What was the total amount of fish, amount of herring and amoun
    14·1 answer
  • Someone please help me out
    15·1 answer
  • Can AAA prove triangle similarity?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!