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mel-nik [20]
3 years ago
15

Kayla drives 15 miles in 20 minutes. If she drove one hour in total at the same rate,

Mathematics
1 answer:
Rudik [331]3 years ago
3 0

Answer:

45 miles

Step-by-step explanation:

first divide miles/minutes: 15 / 20 = 0.75

then multiply: 0.75 x 60 = 45

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3 1/2 × 1 1/2 × 2 =​
andrey2020 [161]

Answer:

38.5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Two types of memberships are available for a theme park:
sergiy2304 [10]

The equation 2v-41=0 can be used to find the number of visits that would make two memberships cost the same amount.

Step-by-step explanation:

Given,

Per month charges of type 1 = $86

Per visit charge = $3

Let,

v be the number of visits.

T(v) = 3v+86    

Per month charges of type 2 = $45

Per visit charge = $5

P(v) = 5v+45

For same amount to be charged;

T(v) = P(v)

3v+86=5v+45\\86-45=5v-3v\\41=2v\\2v-41=0

The equation 2v-41=0 can be used to find the number of visits that would make two memberships cost the same amount.

8 0
2 years ago
Noah's family also wants to blow up a total of 60
bezimeni [28]

Answer: They each will get 9 balloons

Step-by-step explanation: I got my answer by doing 60-24=36 then i divided it between each of the 4 family members with equals 9 per famil member!

5 0
2 years ago
Solve the equation for m: 2m + 1 = -3m - 1
Ierofanga [76]

Answer:

m = \frac{-2}{5}

Step-by-step explanation:

2m + 1 = -3m - 1 (Given)

2m + 1 + 1 = -3m - 1 + 1 (Addition Property of Equality)

2m + 2 = -3m (Simplify)

2m - 2m + 2 = -3m - 2m (Subtraction Property of Equality)

2 = -5m (Simplify)

\frac{2}{-5} = \frac{-5m}{-5} (Division Property of Equality)

\frac{-2}{5} = m (Simplify)

m = \frac{-2}{5} (Symmetric Property of Equality)

8 0
3 years ago
Estimate the circumference of the circle to the nearest hundredth. Use π = 3.14
blondinia [14]

Answer:

M

Step-by-step explanation:

M

7 0
3 years ago
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