All categories

3 years ago

I GIVES BRAINLIEST TO PEOPLES WHO ANSWERS

Mathematics

2 answers:

CaHeK987 [17]3 years ago

7 0

Answer:

A) $28.14 B) $8.14

Step-by-step explanation:

1 * 12.95 = $12.95

2 * 3.20 = $6.40

1 * 8.79 = $8.79

we add up all these numbers, 28.14

well he has only 20 bucks, so he still needs 28.14-20= $8.14

Please don't forget to give brainliest ;)

Stella [2.4K]3 years ago

3 0

Answer:

A) The total of supplies Jesse needs is $28.14

B) He would still need $8.14 to complete the birdhouse

Step-by-step explanation:

Jess has $20

1 piece of strong board = $12.95

2 boards = $3.20 each (2 x 3.20 = $6.40 total)

10 foot post = $8.79

$12.95 + $6.40 + $8.79 = $28.14

$20 - $28.14 = -$8.14

The total price $28.14

He would need $8.14 more

(wanna give me the crown?)

You might be interested in

The value of y is directly proportional to the value of x. When x=3.5, the value of y is 14. What is the value of y when x = 28?

inna [77]

Answer:

x = 7

Step-by-step explanation:

y = 14

14 x 2 = 28

Therefore:

3.5 x 2 = 7

7 0

3 years ago

Which expression is equivalent to -<br>60x20, 24<br>30x10 12?

hoa [83]

Answer:

30x10 12

Step-by-step explanation:

6 0

3 years ago

How do you get 85 tens in 23 ones in standard form ?

Andrew [12]

The answer is 873 hope this will help you.

7 0

3 years ago

Read 2 more answers

What is the surface area of the pyramid formed from the net shown here? The triangles are equilateral, and each triangle has a h

azamat

Answer:

62.4 square centimeters

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The surface area of the triangular pyramid is equal to the area of the triangular base plus the area of its three lateral triangular faces

In this problem the triangles are equilateral, that means, the

surface area is equal to the area of four congruent equilateral triangles

$A=4[\frac{1}{2}(b)(h)]$

we have

$b=6\ cm\\h=5.2\ cm$

substitute

$A=4[\frac{1}{2}(6)(5.2)]=62.4\ cm^2$

3 0

3 years ago

A car park has no parking spaces on the first floor. The second floor has double the amount of spaces on the first floor. The th

Artist 52 [7]

Answer:

85 parking spaces

Step-by-step explanation:

Given that :

Parking spaces on floors :

Let first floor = x

Second floor = 2x

Third floor = 2x + 3

Total parking spaces = 428

THEREFORE ;

x + 2x + 2x + 3 = 428

5x + 3 = 428

5x = 428 - 3

5x = 425

x = 425 / 5

x = 85

Hence, there are 85 parking spaces on the first floor

7 0

3 years ago