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
Liula [17]
3 years ago
5

PLEASE PLEASE HELP ME OUT! But i ask that you explain how you got your answer and not just give the answer.

Mathematics
1 answer:
rjkz [21]3 years ago
6 0

ok so first we would do the function d(x) = 3(8)+2

which when solved turns out to be 26

we would then do the function h(x) = 2(26) +7

which when solved turns out to be 59

so he would need 59 dollars for the donuts

You might be interested in
I need help on number 5 please and thanks
aleksandrvk [35]

in order to get the percentage you would just need to divide 6,840 by 38,000 (6840/38000 = .18)

this gives you .18

.18 is equivalent to 18%

John paid 18% of his earnings on entertainment.

3 0
3 years ago
Can anyone please help me out and god bless yall!!!
Arada [10]

Answer:

The answer is the number two answer.

4 0
2 years ago
Read 2 more answers
A point moves in the plane in the following sequence.
dem82 [27]

Answer:

D

Step-by-step explanation:

The answer is point D(-2,1).

1. If the point D was moved down 2 units, then its coordinates became (-2,-1).

2. If point (-2,-1) was reflected over the x-axis, then its coordinates became (-2,1).

3. If the point (-2,1) was moved 4 units to the right, then its coordinates became (2,1).

4. If point (2,1) was reflected over y-axis, its coordinates became (-2,1).

4 0
2 years ago
the length of a rectangle is 5 times as long as its breadth and its area is 1620 m² find area of square whose perimeter is equal
Rus_ich [418]

Answer:

Area of the square is 2916 m^{2}.

Step-by-step explanation:

Let the breadth of the rectangle be represented by w. So that;

length of rectangle = 5w

Area of rectangle = length x breadth

                             = 5w x w

1620 = 5w^{2}

divide through by 5 to have,

w^{2} = 324

w = \sqrt{324}

   = 18

Thus, the breadth of the rectangle is 18 m.

length = 5 w = 5 x 18

           = 90 m

The length of the rectangle is 90 m.

Perimeter of the rectangle = 2(l + w)

                                  = 2( 90 + 18)

                                  = 216 m

Perimeter of a square = 4l

where l is the length of its side.

Given that the perimeters of the rectangle and square are equal, then;

4l = 216

l = \frac{216}{4}

 = 54

length of the side of square is 54 m.

Therefore,

Area of square = l^{2}

                         = 54^{2}

                        = 2916

Area of the square whose perimeter is equal to that of the rectangle is 2916 m^{2}.

6 0
2 years ago
Gamestop buys a video game for $37 each
Arada [10]

Answer:

$46.25

Step-by-step explanation:

37*1.25=46.25

5 0
2 years ago
Read 2 more answers
Other questions:
  • a restaurant offers 7 appetizers and 11 main courses. in how many ways can a person order a two-course meal?
    6·2 answers
  • Could someone help me with my algebra expressions homework?
    12·1 answer
  • you are picking up a friend and going to school your friend lives 12 miles west of your house in school is 1.5 miles east of you
    7·1 answer
  • What is equivalent to 1 over 9
    15·2 answers
  • 5% tax on $20 is $.a0
    10·2 answers
  • Mrs. Nygaard’s class has 12 boys and 14 girls. She asked the class members if they prefer a field trip to the local zoo or to an
    9·2 answers
  • Write an equivalent expression in standard form by
    8·1 answer
  • Kim ran a 26-mile marathon. She ran 0.143 of the marathon during the first hour. How many miles did Kim run during the first hou
    5·1 answer
  • What is the effect on the graph of f(x) = x2 when it is transformed to h(x) = 1/6x2 - 9?
    7·1 answer
  • Simplify -(6x + 22) - 8(3 - x)​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!