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3 years ago

Keisha drinks 0.65 of milk every day. How much milk does she drink in 13 days?

Mathematics

2 answers:

ivanzaharov [21]3 years ago

4 0

The answer is 8.45..... you times 0.65 by 13

stepladder [879]3 years ago

4 0

8.45 you just multiply 0.65 and 13 together

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A basket contains 8 green apples, 11 red apples, 5 nectarines, and 12 oranges. Mark randomly chooses a piece of fruit, eats it,

bogdanovich [222]

Answer:

3.17% probability of selecting first a green apple and then a nectarine.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

P(a green apple then a nectarine)

This is the probability of selecting first a green apple and then a nectarine.

Initially, there are 8+11+5+12 = 36 fruits, of which 8 are green apples. So 8/36 probability of choosing a green apple.

Now, there are 35 fruits, of which five are nectarines. So 5/35 probability of choosing a nectarine.

Then

$p = \frac{8}{36}\times\frac{5}{35} = 0.0317$

3.17% probability of selecting first a green apple and then a nectarine.

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3 years ago

The number of miles driven varies directly with the number of gallons of gas used. If 8 gallons of gas are used to drive 204 mil

Alik [6]

Answer:

3672

Step-by-step explanation:

If 8 gallons of gas were used to drive 204 miles multiply 18x204=3,672 miles

8 0

3 years ago

Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a buildi

9966 [12]

They will be forming a right triangle.

long leg is the height of Lyra. 22 meters high from the entrance.
short leg is the distance of Donna. 50 meters from the entrance.
We need to solve for the hypotenuse or the range of communication.

a² + b² = c²
22² + 50² = c²
484 + 2500 = c²
2,984 = c²
√2,984 = √c²
54.63 = c

The range of communication for the two radios is 55 meters.

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3 years ago

8 x (7+1) = (_ x7) + (_ x1) fill in the blanks

Zarrin [17]

Answer:8x(7+1)=(8x7)+(8x1)

if it's wrong pls tell me

6 0

2 years ago

Is this expression equivalent to 1.5?<br><br> 0.15 / 10<br><br> (0.15 divided by 10)

dimulka [17.4K]

Answer:

False

Step-by-step explanation:

0.15/10 equals 0.015

6 0

2 years ago