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Lostsunrise [7]
3 years ago
5

5. Barb exercises for 22 hours each week.

Mathematics
1 answer:
romanna [79]3 years ago
8 0

Answer:

308 hours?

Step-by-step explanation:

Simple multiplication is good with a calculator.

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For one English test, Mary had to answer 40 questions of these 40 questions, Mary answered 22 of them correctly. What percent di
olga2289 [7]

Answer:

55/100

Step-by-step explanation:

22 of the 40 questions are answered correctly.

To find the percentage I multiply 22/40 by 100/100(it is equal 1)

(22/40)*100/100 = (22*100/40)/100 =55/100

6 0
3 years ago
If you roll a six sided die six times What is the best prediction possible for the number of times you will roll an even number?
spin [16.1K]

Answer:

chance is 50 percent or 1/2 so 3 times

Step-by-step explanation:

The die" has 6 sides with 3 odd numbers and 3 even numbers. If rolled 6 times, the chance would be 50 percent to roll an even number.

4 0
3 years ago
Using the side-splitter theorem, which segment length would complete the proportion? startfraction g h over h e endfraction = st
iren2701 [21]

The ratio of gh over he is equal to the ratio of gj over jf. Then the correct option is C.

<h3>What is the triangle?</h3>

Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.

We know that the side-splitter theorem states that two triangles are similar if their corresponding angle is equal and the ratio of the corresponding will be the same.

\rm \dfrac{gh}{he} = \dfrac{gj}{jh}

More about the triangle link is given below.

brainly.com/question/25813512

7 0
3 years ago
MATH PLEASE
Pie

Answer:

I would say A lmk if im wrong.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Pablo guarda en su cajon 2 pares de medias blancas 4 pares de medias de azules y tres pares de medias negras cual es la probabil
RUDIKE [14]

Answer:

44.4%

Step-by-step explanation:

The probability in this case would be the specific number of pairs of means that we are asked to calculate, that is, blue divided by the total number of pairs, which would be the sum of the different colors, then:

We have that blue there are 4 pairs, and in total it would be 2 + 4 + 3 = 9, that is to say 9 pairs of means.

therefore the probability is:

4/9 = 0.444

Which means that there is a 44.4% chance of drawing a blue pair.

3 0
4 years ago
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