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3 years ago

Mrs. Hermann plans to exercise in order to

Mathematics

1 answer:

STALIN [3.7K]3 years ago

3 0

Answer:

<u>She will lose 24 pounds. </u>

Step-by-step explanation: She loses 4 pounds each month. She does this for 6 months. So, you would do 4 x 6 = 24. Hope this helps ^-^.

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How can I solve this? and can you please tell me how step by step.

Ludmilka [50]

Answer:27/343 or 0.0787172

Step-by-step explanation:

First you need to place the exponent on both the numerator and the demonimator to make 3 to the power of 3 over 7 to the power of 3

Next you evaluate the numerator so 3 to the power of 3 is 27

and 7 to the power of 3 is 343 so your answer in fraction form is 27/343

you can also change into a decimal if you divide the fraction if you need to

Hope this helps

8 0

3 years ago

Read 2 more answers

Write an inequality that represents the statement “x is at most –5 or at least 7.” A. x < –5 or x > 7 B. x > –5 or x &l

Afina-wow [57]

8 0

3 years ago

The store offers a 20% discount) The discount price of a hat is $18. What Is the regular price? Please give an explanation or sh

Allisa [31]

Answer: $38

Step-by-step explanation:

you have add 20 & 18 which would give you 38

5 0

3 years ago

Which angles are supplementary to each other?

jeyben [28]

Answer:

Angle 7 and 8 (the first option)

Step-by-step explanation:

Supplementary angles add up to 180 degrees.

Angles 7 and 8 are 180 degrees total.

7 and 8 are supplementary.

1st option

Brainliest plz if someone else answers

4 0

3 years ago

Read 2 more answers

Express sin A,cos A and tan A as ratios

OverLord2011 [107]

Answer:

Part A) $sin(A)=\frac{2\sqrt{42}}{23}$

Part B) $cos(A)=\frac{19}{23}$

Part C) $tan(A)=\frac{2\sqrt{42}}{19}$

Step-by-step explanation:

Part A) we know that

In the right triangle ABC of the figure the sine of angle A is equal to divide the opposite side angle A by the hypotenuse

$sin(A)=\frac{BC}{AB}$

substitute the values

$sin(A)=\frac{2\sqrt{42}}{23}$

Part B) we know that

In the right triangle ABC of the figure the cosine of angle A is equal to divide the adjacent side angle A by the hypotenuse

$cos(A)=\frac{AC}{AB}$

substitute the values

$cos(A)=\frac{19}{23}$

Part C) we know that

In the right triangle ABC of the figure the tangent of angle A is equal to divide the opposite side angle A by the adjacent side angle A

$tan(A)=\frac{BC}{AC}$

substitute the values

$tan(A)=\frac{2\sqrt{42}}{19}$

8 0

3 years ago