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3 years ago

I need help understanding this. hurry!

Mathematics

1 answer:

Maru [420]3 years ago

8 0

Answer: its d you just muti them

Step-by-step explanation:

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Forty-five percent of the 300 shoppers in a supermarket bought milk. How many of the shoppers in a supermarket bought milk?

Orlov [11]

Turn 45% into a decimal. You get 0.45, because you move the decimal two places to the left.

Then multiply 300*0.45
You get 135

135 Shoppers in the supermarket bought milk.

7 0

3 years ago

An object is launched directly in the air at a speed of 48 feet per second from a platform located 12 feet above the ground. The

anastassius [24]

9514 1404 393

Answer:

48 ft

Step-by-step explanation:

For the quadratic ax^2 +bx +c, the axis of symmetry is x = -b/(2a). For the given quadratic, which defines a parabola opening downward, the axis of symmetry defines the time at which the maximum height is reached.

t = -48/(2(-16)) = 1.5

Then the maximum height is ...

f(1.5) = (-16·1.5 +48)1.5 +12 = (24·1.5) +12

f(1.5) = 48

The maximum height the object will reach is 48 feet.

6 0

3 years ago

Which fraction is the smallest 1/2 1/3 5/8 6/14

jek_recluse [69]

The answer is 6/14 , this should be correct because it has 14 sections which makes it smaller than the rest!

6 0

3 years ago

last year 950 people attended a towns annual parade. this year 1,520 people attended what was the percent increase in attendance

inessss [21]

<span>To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100.
1520-950=570
570÷950= 0.6 × 100=60%

</span>

7 0

3 years ago

A Virginia county is considering whether to pay $50,000 per year to lease a prisoner transfer facility in a prime location near

Ratling [72]

Answer:

The county will plan to process 6000 prisoners per year.

Step-by-step explanation:

The holding area at the new location has design and effective capacities of 10,000 and 7,500 prisoners processed annually, respectively, a

We will multiply the effective capacity by 80%.

$0.8\times7500=6000$

Hence, the county will plan to process 6000 prisoners per year.

5 0

3 years ago