3 years ago

Please answer number 4 and 5

Mathematics

1 answer:

Anestetic [448]3 years ago

4 0

Answer: 4=G 5=A

Step-by-step explanation:

4: since he has only 1 dime 2 nickels and 1 quarter he cant pull out 2 dimes since he doesn't have them, meaning G is not possible.

5: To solve you have to multiply 2 1/2 and 3 1/4, one way is by creating improper fractions and multiply that way. So you will get 5/2 x 13/4 which will give you 65/8. Simply to get 8 and 1/8

You might be interested in

A square has sides that measure 6 inches each. What is the ratio of the perimeter of the square to the area of the square?

oksian1 [2.3K]

Answer:

2 : 3

Step-by-step explanation:

Given the square has a side of 6 in , then

perimeter = 4 × 6 = 24 in

area = 6² = 36 in²

Then ratio of perimeter : area

= 24 : 36 ( divide both parts by 12 )

= 2 : 3

5 0

2 years ago

Some adults and children went to a movie.

aalyn [17]

4 adults and 8 children

3 0

3 years ago

Read 2 more answers

Please help! I don't understand this problem.

Andre45 [30]

Answer: 140cm 2

Step-by-step explanation: 8 x 5 = 40 x 4 = 115 + 25 = 140

3 0

3 years ago

15. Work out the area of a rectangle with sides 3.4cm and 4.5cm

pav-90 [236]

Area is length times width so

A = 4.5*3.4 which is 15.3.

The area of the rectangle is 15.3 cm

3 0

2 years ago

Read 2 more answers

Solve Ax + By = -C for x. Ox=-By-C А x=-By+C Ox=By=0

dimulka [17.4K]

Answer:

$\textbf{Option 1}\\$

Step-by-step explanation:

$\textup{Given $ Ax + By = -C$}\\\textup{Subtracting $By$ on both sides, we get,}\\$ Ax = -C -By $\\$

$\textup{Dividing by $A$ on both sides, (Assuming $A$ is not equal to zero) we get }\\$$ x = \frac{-By -C}{A}$$$

3 0

2 years ago