2 years ago

Akira's dog will be having four puppies. Akira performs a

Mathematics

2 answers:

kompoz [17]2 years ago

8 0

Answer:

30% or 3/10

Step-by-step explanation:

ap%x

ivanzaharov [21]2 years ago

5 0

Answer:

50/50 but i don know how a coin toss could determine birth

Hope i helped

Step-by-step explanation:

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The price of a computer was decreased by 7% to £500. What was the price before the decrease? Give your answer to the nearest pen

aliina [53]

Answer:

537.6

Step-by-step explanation:

0.93*x=500

x=500/0.93

x=537.6

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3 years ago

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3 years ago

Triangle BCD is equivalent AG=1.find the perimeter of BCD

Ymorist [56]

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4 0

3 years ago

Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo

Hatshy [7]

Answer: Option D

D. 880 = 45d + 70; 18 days

Step-by-step explanation:

We know that the cost of preschool is $ 45 per day plus a monthly fee of $ 70.

We also know that a total of $ 880 was paid last month

To write an equation that represents this situation, let us call d the number of days that Barry attends school

So the cost was:

$45d + 70 = 880$

Now we solve the equation for the variable d

$45d= 880-70$

$45d= 810$

$d= \frac{810}{45}$

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6 0

3 years ago

Select an expression that shows the sum of exactly two terms that is equivalent to 3(x + 7).

bixtya [17]

Answer:

3x + 21

Step-by-step explanation:

3(x + 7) Distribute

3x + 21

6 0

2 years ago