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
KatRina [158]
3 years ago
14

Lauren brings brownies to class one day. She gives 3/5 of them to her friends Gareth, tammy, and Camila. If she gave them 21 bro

wnies, how many did she bring to class?
Mathematics
1 answer:
Keith_Richards [23]3 years ago
8 0
Answer : 35 brownies
==================================
working:

3/5 = 21
1/5 = 21 / 3
1/5 = 7
5/5 = 7 x 5
1 (the amount of brownies she brought) = 35

Therefore, she brought 35 brownies
You might be interested in
Please please help .. Really need answer asap please and thank you
natta225 [31]
A is the answer I hope e2020 is going good for you 
6 0
3 years ago
Which expression is equivalent to 16 in exponential form?
Lunna [17]

Answer:

4 with the exponent or base of 2

Step-by-step explanation:

To get 16 in exponential form would be

4 × 4 = 16

3 0
3 years ago
The area of a rectangle is 42 square inches and one side is 12 inches long find the perimeter of the rectangle
valentinak56 [21]

31,

because when you divide 42 and 12 to get the other two sides you get 3.5 and

3.5+3.5+12+12=31

3 0
3 years ago
What is 6,4 rounded to the nearest whole number
Aleks04 [339]
6.4 rounded to the nearest whole number will be 6.

if the decimal was 5 or larger, it would’ve been 7.
6 0
3 years ago
A carpenter cut out a small trapezoid as a wooden support for the front step. it has an altitude of 4 inches. One base of the tr
docker41 [41]

Area of wooden support is 36 square inches

<em><u>Solution:</u></em>

Given that, carpenter cut out a small trapezoid as a wooden support for the front step

<em><u>The area of trapezoid is given as:</u></em>

area = \frac{a+b}{2} \times h

Where, "h" is the height

"a" and 'b" are the length of base

Here given that,

Height = h = 4 inches

a = 6 inches

b = 12 inches

Substituting the values we get,

area = \frac{6+12}{2} \times 4\\\\area = 18 \times 2\\\\area = 36

Thus area of wooden support is 36 square inches

6 0
4 years ago
Other questions:
  • Factor 2x^2+4x+18 !!!!!
    8·2 answers
  • How many solutions does the equation −6a + 6a + 5 = 8 have? One Two No solution Infinite solutions
    11·1 answer
  • Subtract t2 + 5t - 6 from t2 - 8t - 7
    8·2 answers
  • You run one lap around a mile track every 8 minuets. Your friend runs around the same track every 10 minutes. You both start at
    6·1 answer
  • Y=4x+rx+6 solve for x
    9·1 answer
  • Which circuit A or B, represents a series circuit?"<br><br> PLEASE HELP ILL MARK THE BRAINLY
    7·2 answers
  • What is the equation
    7·1 answer
  • Solve for x and y 2x+3xi+2y=28+9i
    12·2 answers
  • True of false<br> Rise is the vertical change between any two points on a line
    13·1 answer
  • Solve for d.<br> 19d -16d-d-d-1 = 12
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!