3 years ago

Mrs. Johnson walks 16 miles in 4 hours.

Mathematics

1 answer:

Irina-Kira [14]3 years ago

3 0

I think the answer is no

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mihalych1998 [28]

Answer:

please

Step-by-step explanation:

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3 years ago

The volume of 10 drops of a liquid is 0.1 fluid ounce. What is the volume of 10,000 drops?

Zina [86]

The answer there is 1000000

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3 years ago

Can someone explain this to me?

jenyasd209 [6]

Answer:

Step-by-step explanation:

a). By applying tangent rule in the triangle,

tanθ = $\frac{\text{Opposite side}}{\text{Adjacent side}}=\frac{3}{4}$

θ = $\text{tan}^{-1}(\frac{3}{4})$

θ = 36.87°

Therefore, θ < 45°

b). By using cosine rule in this triangle,

cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}=\frac{18}{18\sqrt{2}}$

cosθ = $\frac{1}{\sqrt{2}}$

θ = 45°

c). By using tangent rule,

tanθ = $\frac{\text{Opposite side}}{\text{Adjacent side}}=\frac{8}{2}$

θ = $\text{tan}^{-1}(4)$

θ = 75.96°

θ > 45°

4 0

3 years ago

Write the expressions for the following situations. The difference of 15 and 4 times a number I want to buy 4 tickets to go to D

ElenaW [278]

Answer:

The difference of 15 and 4 times a number

4a - 15

I want to buy 4 tickets to go to Disney World. They are currently on sale for with a 12% discount.

100% representate the original cost of tikets,

100% = 100/100 = 1

12% discont:

12% = 12/100 = 0.12

1 - 0.12 = 0.88

0.88

then the expressión is:

4*0,88d

=3.52 d

d = original cost of each ticket

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3 years ago

Kyle is drawing a rectangle on the coordinate plane. Which coordinate pair could be Point M, the missing vertex of the rectangle

Leni [432]

Answer:

Step-by-step explanation:

5,2

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4 years ago