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makvit [3.9K]
3 years ago
7

Pls help it's fractions​

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0

Answer:

\frac{1}{2} *1\frac{3}{4} = \frac{7}{8}

Step-by-step explanation:

The first thing we can do is change 1 3/4 into an improper fraction so it will be easier to multiply.

1 3/4 = 7/4

Now, we can multiply the fractions. Multiply the numerators with the numerators and multiply the denominators with the denominators.

\frac{1}{2}*\frac{7}{4}

\frac{7}{8}

So, \frac{1}{2} *1\frac{3}{4} = \frac{7}{8}

Pavlova-9 [17]3 years ago
5 0

Answer:

Decimal: 0.875

Fraction: 875/1000

Step-by-step explanation:

As with our earlier problem, it turns out that we can reduce this fraction to lowest terms by dividing its numerator and denominator by 125. Doing so, we find that 0.875 = 875/1000 is equivalent to 7/8

Hope this helps!!!! :)

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Please help me with this please 20 points
melisa1 [442]

Answer:

If you wan to go on the two rides with the shortest wait times (Dr. Zoom & Dueling Dragons), it should take 15  1/6 minutes.

Step-by-step explanation:

9   1/3   -->     9   2/6

9  2/6+5  5/6=15   1/6

4 0
3 years ago
Read 2 more answers
If one gallon is the same amount as 4 quarts, how many quarts are in 5 gallons?
wlad13 [49]
If one gallon = 4 quarts
Then 5 gallons = x quarts

To solve this we can set up a porportion

1/4 = 5/x

To solve the porportion we need to find the rule so how to we get to 4 from 1? Well we can multiply 1 by 4 to get one right?

So if this is true, 1 x 4 = 4 then 5 x 4 must equal x

5 x 4 = 20 so the answer would be 20 quarts are in 5 gallons

Another way to look at this is that you have 5 gallons and in each gallon is 4 quarts to if there is 4 quarts in every one gallon then that’s just 4 + 4 + 4 + 4 + 4 or 5 x 4

I hope this helps! <3

So i
6 0
3 years ago
Read 2 more answers
25 points
lbvjy [14]

Answer:

unit_4_study_guide_solutions.pdf

Step-by-step explanation:

This link is a study guide, and on the LAST PAGE it has the answer to your question!

4 0
3 years ago
Need to solve 5t-2r=25 for t
postnew [5]
5t = 25+2r
t = (25+2r)/5 or
t = 5 + (2/5)r
7 0
3 years ago
Jamie says that if she knows only the measure of one angle in an isosceles triangle, she can always determine the measures of th
lozanna [386]

Answer:

Jamie is correct

Step-by-step explanation:

Jamie is correct.

Example: isosceles triangle ABC AB=AC

∠B = ∠C        ∠A + ∠B + ∠C = 180°

if ∠A = x     ∠B = ∠C = 1/2 * ( 180° - x)

if ∠B or ∠C = x            ∠A = 180° - 2x

6 0
4 years ago
Read 2 more answers
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