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
Korvikt [17]
3 years ago
15

Find the surface area of the rectangular prism. SA = sum of all 6 sides

Mathematics
1 answer:
wolverine [178]3 years ago
7 0

Answer:

10*5 = 50

10*4 = 40

5 * 4 = 20

The total is 110 but we can't forget there are 2 sides to each of those planes and so the area = 220 square meters

Step-by-step explanation:

You might be interested in
At the last basketball game, Sammie, Megan and Makayla scored a total of 50 points! Sammie scored 8 more points than Megan, and
Komok [63]
Sammie: 26
Megan: 18
Makayla: 6
5 0
3 years ago
The time it takes to travel to a destination varies inversely with the average speed. It takes two hours when the average speed
Zolol [24]

Answer:

1 hour

Step-by-step explanation:

The time it takes to travel to a destination varies inversely as its speed

T= k/S

K= TS

Time= 2 hours

Speed= 40mph

K= 2×40

= 80

Therefore if the average speed changes to 80mph then the new travel time can be calculated as follows

T= 80/80

= 1 hour

Hence the new travel time is 1 hour

3 0
3 years ago
Mr. Martin is giving a math test next period. The test, which is worth 100 points, has 35 problems. Each problem is worth either
fenix001 [56]

Answer:

x + y = 100

5x + 2y = 35

Step-by-step explanation:

3 0
3 years ago
Simplify the expression -4x^2(3x − 7).
satela [25.4K]

Answer:

Step-by-step explanation:

Simplify the expression -4x^2(3x − 7).

A. -12x^3 + 28

<h2>B. -12x^3 + 28x^2<= your answer</h2>

C. -12x^3 − 28

D. -12x^3 − 28x^2

5 0
3 years ago
Read 2 more answers
A polynomial is factored using algebra tiles. An algebra tile configuration. 0 tiles are in the Factor 1 spot and 0 tiles are in
MatroZZZ [7]

Polynomials consist of both indeterminates and coefficients. The polynomial that was factored in is x² - 2x - 8.

<h3>What are polynomials?</h3>

A polynomial consists of both indeterminates and coefficients and involves mathematical operations such as addition, subtraction, multiplication, and division.

Given to us

1 is labeled x squared,

2 are labeled x,

4 tiles below x squared are labeled negative x,

8 tiles below the x tiles are labeled negative.

As we know that algebra tiles are the tiles that represent variables or coefficients. Also, the shape of the tiles can be rectangle or square.

These tiles can be represented as,

1 is labeled x squared, = x²

2 are labeled x,  = 2x

4 tiles below x squared are labeled negative x = -4x

8 tiles below the x tiles are labeled negative = -8

Sum all the terms we will get,

x² + 2x - 4x - 8

x² - 2x - 8

Hence, the polynomial that was factored in is x² - 2x - 8.

Learn more about Polynomials:

brainly.com/question/17822016

4 0
2 years ago
Other questions:
  • after taking 1/4 pound of flour from a canister to make muffins, maria has 7/8 of the flour left. If each batch of muffins requi
    12·1 answer
  • Write a expression that is Darryl has a board that is 8 feet long. He cuts it into pieces that are each 2 feet long. What is the
    14·1 answer
  • Bonnie and Adele wrote down how much they spent at play rehearsal each week for 6 weeks.
    10·1 answer
  • A transversal is a line that........
    12·1 answer
  • 3. 36 percent of 18 is 18 percent of what number?
    15·1 answer
  • What is the rationalizing factor of a+√b?
    9·1 answer
  • Which is the other endpoint of a line segment with one endpoint at (-2,-5) and midpoint at (3,2)
    12·1 answer
  • What is the difference of finding the number of outcomes vs finding the probability?
    8·1 answer
  • I want to buy as much taco bell as I can with my $17. I want to order 6 tacos. I also
    10·2 answers
  • And is in group 38 Rock she can put them into groups of 10 rocks or as single rocks what are the different ways Ann can group th
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!