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exis [7]
3 years ago
11

Which number will make the two fractions equivalent 42/50 84/?

Mathematics
2 answers:
Alenkinab [10]3 years ago
5 0

Answer:

Step-by-step explanation:

84 is twice 42

Multiply the numerator and the denominator of 42/50 by 2:

42/50 = (42×2)/(50×2) = 84/100

svet-max [94.6K]3 years ago
4 0

Answer:

84/100

Step-by-step explanation:

84 is twice 42 Multiply the numerator and the denominator of 42/50 by 2: 42/50 = (42×2)/(50×2) = 84/100

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A hypothesis test was used to see if less than 5% of all Americans would still drive to work if gas prices went above $10.00 a g
Kruka [31]

Answer:

The correct option is;

False

Step-by-step explanation:

Here, we note that the proportion of the test statistic which is used in the test is 5% and the P-value for the test is 0.03

The hypothesis test is meant to check if people will still drive to work when the gas prices are above $10.00 and the suggestion was that we can conclude that when the fuel price is above $5.00 everyone would still drive to work without a P-value for the test, hence we can not come to the stated conclusion.

8 0
3 years ago
there are approximately 3 million births in the unitad states each year .find the birth rate per minute
juin [17]

Answer:

Approx. 6 b/m

Step-by-step explanation:

Find out How many minutes in a year which is 525600 then divide that by 3,000,000 which makes 5.7077 so rounded is 6.

3 0
3 years ago
Read 2 more answers
Mell is twice as old as Jerry. If 16 is subtracted from Mell’s age and 16 is added to Jerry’s age, their ages will be equal. Wha
irga5000 [103]

Answer:


Step-by-step explanation:

Let J = Jerry's age

Let M = Mary's age = 2J

 

M - 16 = J + 16

 

Substitute 2J for Mary's age

 

2J - 16 = J + 16

2J - J - 16 = 16

J = 16 + 16

J = 32

 

Jerry is 32.

Mary is twice as old as Jerry.

Mary is 2(32) = 64

3 0
3 years ago
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Ray says that the ordered pair for point G is(1,2).Is Ray correct?
liubo4ka [24]

Answer:

1 unit up from the origin, so the ordered pair is (2, 1). (4, 2); Possible explanation: Point H is 4 units to the right of the origin, so the x -coordinate is

NO hes not correct

Step-by-step explanation:

4 0
3 years ago
What is 2.4 more than q
olasank [31]
Hey there!

We don't know the value of q, so our answer will have a variable in it. The words "more than" signify addition, meaning we're <em>adding</em> 2.4 to q.

Therefore, we have:

2.4 + q

Remember, that's our simplest form. We don't know what q is equal to.

Hope this helps!
5 0
3 years ago
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