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1 year ago

The temperature was -1°F at noon and dropped to -14°F by the evening.

Mathematics

1 answer:

Vanyuwa [196]1 year ago

7 0

Answer:

-13°F is the change in temperature.

Step-by-step explanation:

The change in temperature is,

→ -1 + x = -14

→ x = -14 + 1

→ [ x = -13 ]

Hence, -13°F is the change.

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240 is 240% of what number?

dybincka [34]

240 is 240% of 576
240% x 240 = x
(240 x 240) divide by 100
57,600 divide by 100 = 576 x = 576

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3 years ago

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if the pet store had 10 more birds the number of dogs would be double the number of birds what number should be on the scale exp

murzikaleks [220]

Answer:

one that fits

Step-by-step explanation:

#Bird+10 so #dog=2(#birds+10)

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2 years ago

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3/4(8p+12) + 3/8(16p-8)

grandymaker [24]

3/4(8p+12)+3/8(16p-8)

=3/4[(8p+12)+1/2(16p-8)]

=3/4[8p+12+8p-4]

=3/4[16p+8]

=3/4*8*[2p+1]

=6[2p+1]

=12p+6

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3 years ago

Miguel is a golfer, and he plays on the same course each week. The following table shows the probability distribution for his sc

xxTIMURxx [149]

Answer:

a. p(x<= 5) = .15 + .4 + .25 = .8

C. .4(4.2) = 1.68

5.4(1-.4) = 3.24

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Step-by-step explanation:

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2 years ago

Jen picked 3/4 of a gallon of strawberries in a half an hour.If she keeps picking strawberries at the same rate, how many gallon

sp2606 [1]

Answer:

3 gallons.

Step-by-step explanation:

We have been given that Jen picked 3/4 of a gallon of strawberries in a half an hour.

Let us convert our given time in minutes.

1 hour= 60 minutes.

1/2 hour= 30 minutes.

So 2 hours= 120 minutes.

Let us find the number of gallons of strawberries picked by Jen in 30 minutes by dividing 3/4 by 30.

$\text{The number of gallons of strawberries picked by Jen in 30 minutes}=\frac{\frac{3}{4} }{30}$

$\text{The number of gallons of strawberries picked by Jen in 30 minutes}=\frac{3}{4*30}$

$\text{The number of gallons of strawberries picked by Jen in 30 minutes}=\frac{1}{40}$

Now let us multiply 1/40 by 120 to find the number of gallons of strawberries picked by Jen in 120 minutes(2 hours).

$\text{The number of gallons of strawberries picked by Jen in 30 minutes}=120*\frac{1}{40}$

$\text{The number of gallons of strawberries picked by Jen in 30 minutes}=3$

Therefore, Jen picked 3 gallons of strawberries in 2 hours.

8 0

2 years ago