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
alina1380 [7]
3 years ago
5

THIS IS DUE IN 45 MIN HELPPPPP 13 POINTS

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
4 0

Answer:

508 because you need to add up all the sides

You might be interested in
A farmer wants to transport 100 cows to another farm. Each truck can carry 7cows. He has 10 trucks . How many more trucks does h
kicyunya [14]

Answer:

3 more trucks

Step-by-step explanation:

7 cows a truck and 10 trucks equals 70 cows carried. 30 more cows/10 per truck equals 3 more trucks.

7 0
3 years ago
Read 2 more answers
In the figure below, C is between A and D, and B is the midpoint of AC. If AD=20 and BC=6, find CD.
Leokris [45]

Answer:

8

Step-by-step explanation:

AC and BC are the same, so both equal 6

6+6 is 12

Subtract 12 from 20

20-12=8

CD is 8

8 0
3 years ago
Read 2 more answers
Simplify (5x−2+3x^2)+(4x+3)
Art [367]

Answer:

3x^2 + 9x + 1

Or

3x ( x + 3 ) + 1

Step-by-step explanation:

(5x - 2 +3x^2 ) + (4x + 3 )

To make this a little bit more easier to read, you can remove the parentheses:

5x - 2 + 3x^2 + 4x + 3

Now, write in a way so that the like terms are next to each other:

3x^2 + 5x + 4x - 2 + 3

Now simplify the 'x' terms to get:

3x^2 + 9x - 2 + 3

Now, simplify the integers (the ones with now variables with them) to get:

3x^2 + 9x + 1

If you want, you can factor out the 3x for two of the terms to get :

3x ( x + 3 ) + 1

Therefore, your simplest form can either be 3x^2 + 9x + 1 OR 3x (x + 3 ) + 1

5 0
3 years ago
1. COST Mr. Rivera wants to purchase a riding lawn
antiseptic1488 [7]

Answer:

p(x) = 0.85x

t(x) = 1.065x

(t o p)(x) = 0.9x

$2700

Step-by-step explanation:

If the marked price is $x, then the function p(x) that gives the price of the riding lawn mower after 15% discount will be

p(x) = x(1 - \frac{15}{100}) = 0.85x

where x is the marked price.

Now, the function that gives the total cost with sales tax will be given by

t(x) = x(1 + \frac{6.5}{100}) = 1.065x

where x is the discounted price.

Therefore, the composite function that gives the total cost of the riding lawn mower on sale is given by

(t o p)(x) = 1.065(0.85x) = 0.9x ............ (1)

where x is the marked price.

If the marked price x = $3000, then Mr. Rivera has to pay for the riding lawn mower, from equation (1),

(t o p)(3000) = 0.9 × 3000 = 2700 dollars. (Answer)

8 0
3 years ago
8 and 11/100 into a mixed number and a decimal
tiny-mole [99]

Answer:

8 11/100, 8.11, Hope this helpe :)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Is 4/5 greater then 0.75
    10·2 answers
  • What is the middle term and first term of (2x-4)2
    9·1 answer
  • How can patterns be used to determine products of a number and a power of 10?
    8·2 answers
  • In which quadrant is the number 6 – 8i located on the complex plane?
    8·1 answer
  • A bird caught a fish on the waters surface and flew in a straight line diagonal to the water for 100 yards. Then, it dropped the
    13·2 answers
  • 4/7+1/7 in simplest form
    9·1 answer
  • PLS HELP I'LL MARK BRAINLEST
    8·2 answers
  • 5 x f(1) + 5 x g(9)​
    6·1 answer
  • A trapezoid has base lengths of 5 meters and 3.5 meters. If the height of the trapezoid is 4 meters, what is the area of the tra
    9·1 answer
  • I NEED HELP AS SOON AS POSSIBLE Which of the following describes the location of the opposite of the number that R represents on
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!