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
Oxana [17]
3 years ago
15

WILL GIVE BRAINLIEST Stefan is making new cushion covers for a chair. There are three sizes of

Mathematics
2 answers:
monitta3 years ago
8 0

Answer:

A. 990

Step-by-step explanation:

JulsSmile [24]3 years ago
7 0

Answer: 990

Step-by-step explanation:

(18 x 21) + (3 x 18) + (21 x 18) + (2)(21x3) + (3 x 18) = 990

You might be interested in
Using the algebraic expression for 4n+6 what is the greatest whole number value of n that will give you a result less than 100
Alex777 [14]

Answer:

8n

Step-by-step explanation:


8 0
3 years ago
Kelton made punch for a school dance. He used 2 gallons of apple juice and 3 bottles of ginger ale to make enough to fill two pu
irina1246 [14]

Answer:

10 gallons of juice

Step-by-step explanation:

8 0
3 years ago
The Sea Wharf Restaurant would like to determine the best way to allocate a monthly advertising budget of $1000 between newspape
Sati [7]

Answer:

Step-by-step explanation:

to find the answer you will want to gather the indenpent varible and dependent varrible. SO when you look at the problem you see 25%. You have to find the amount of money on each thing they bought. The budget and how much  they have to spend.

4 0
3 years ago
Many televisions are classified by the length of the diagonal of their screens. A 60 in. television has a screen height of 32 in
Colt1911 [192]
The 60 inch is diagonal of or the hypotenuse of the TV so we are going to use a^2+b^2=c^2 and let width to be a, then we solve the problem.
a^2=c^2-b^2
oh, take the square root of both sides.
a=((c^2-b^2))^(1/2)
plug 60 for c, 32 for b, and the Width is equal to 50.75 for significant figures.

7 0
3 years ago
Input the equation of the given line in slope-intercept form. the line with m=2 and b=-4
love history [14]

Answer:

<h2>y = 2x - 4</h2>

Step-by-step explanation:

The slope-intercept form:

y = mx + b

We have m = 2 and b = -4. Substitute:

y = 2x - 4

7 0
3 years ago
Other questions:
  • Monica likes to watch birds and keep track of those she sees. One week Monica saw 25 cardinals and 12 finches. Write an expressi
    6·1 answer
  • which points are solutions to the system of inequalities shown below? y&gt;x+1 y&gt;3 x&lt;5 A.(1,5) B.(0,6) C.(5,6) D.(3,5) E.(
    7·1 answer
  • Four less than the product of 8 and a number equals 9
    5·1 answer
  • Is 1/6 or 1/7 larger
    9·2 answers
  • Assume that f is continuous on [-4,4] and differentiable on (-4,4). The table gives some values of f'(x) x: -4, -3, -2, -1, 0, 1
    7·1 answer
  • There are 24 students in a class, and three of them are named Madison. There are no other students in the class with the same na
    13·2 answers
  • Patty wants a triangle garden in her backyard for all of her vegetables. She
    13·1 answer
  • 9/3 divided by 1/7<br> Someone pls help
    8·1 answer
  • Help help help ASAP math math
    5·2 answers
  • A recent gallup study reported that firms with top engagement scores had _____ higher profitability.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!