All categories

2 years ago

Juan makes 75% of the goals he attempted during soccer practice. If he makes 30 goals at practice, how many does he attempt?

Mathematics

1 answer:

m_a_m_a [10]2 years ago

5 0

Answer:

22.5

Step-by-step explanation:

30/4=7.5

7.5 times 3 = 22.5

Mark brainliest plz!

You might be interested in

Parallelogram P was dilated to form parallelogram P.

Olenka [21]

Answer:

$x=1$

Step-by-step explanation:

Given:

Parallelogram P is dilated to form parallelogram P'.

The side of P which is = 10 units corresponds 20 units in P'.

The side of P which is given as =(x+3) units corresponds 8 units in P'.

To find the value of $x$ .

Solution:

The scalar factor of dilation from P to P' can be given as the ratio of the corresponding sides of the parallelograms.

The scalar factor :

⇒ $\frac{\textrm{Side on parallelogram P'}}{\textrm{Side on parallelogram P}}$

⇒ $\frac{20}{10}$

⇒ 2

This means the sides of the parallelogram P' is twice the sides of the parallelogram P.

The side of P which is given as =(x+3) units corresponds 8 units in P'.

Using the scalar factor the equation to solve for $x$ can be given as:

⇒ $2(x+3)=8$

Solving for $x$ .

Using distribution:

⇒ $2x+6=8$

Subtracting both sides by 6.

⇒ $2x+6-6=8-6$

⇒ $2x=2$

Dividing both sides by 2.

⇒ $\frac{2x}{2}=\frac{2}{2}$

∴ $x=1$ (Answer)

3 0

3 years ago

Read 2 more answers

1. Write the following numbers in the expanded form:<br>(i) 20.03 <br>(ii) 200.03 <br>(iii) 2.034

PSYCHO15rus [73]

Answer:

(I). 20.03:

$= 2.003 \times {10}^{1}$

(ii). 200.03

$= 2.0003 \times {10}^{2}$

(iii). 2.034

$= 2.034 \times {10}^{0}$

4 0

3 years ago

1/2 (4r+6) what dose (4r+6) mean

Alisiya [41]

Answer: 5

This is because (4r + 6) means you take r and multiply that number by 4.

Because there is no number, r would equal one in this case.

4 • 1 is 4

4 + 6 is 10

This would give us 1/2(10)

Half of 10 is 5.

Therefore, the answer is 5.

5 0

3 years ago

a local food company produces yogurt in 3/4 tab cups 2 cups= 1 pint 2 pints= 1 quart 4 quarts= 1 gallon 8 fl oz= 1 cup The tubs

miss Akunina [59]

Answer:

15cents.

Step-by-step explanation:

The cost of yogurt is $0.75

20% of this amount is the profit to the company

Profit = $\frac{20}{100} * 0.75$

= $0.15

So the profit to the company is 15cents.

7 0

3 years ago

Reducing fractions 43/64

Alekssandra [29.7K]

Cannot reduce, it is already in simplest form. You can convert it to a decimal though, 0.671875

8 0

3 years ago

Read 2 more answers