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tatiyna
3 years ago
5

What is 1 and 1/4 minus 3/8?

Mathematics
1 answer:
matrenka [14]3 years ago
6 0

Answer: 7/8

Step-by-step explanation:

You can change all the fractions to have equivalent denominators.

The Least Common Denominator of 1 1/4 and 3/8 is 8. Now we can change the fractions.

1 1/4 = 1 2/8 = 10/8.

3/8 = 3/8.

Now we can subtract. Subtract the numerators of the first fraction from the numerators of the second fraction, and the denominators oft he first fraction to the denominators of the second fraction.

10/8 - 3/8 = 7/8.

Therefore, 1 1/4 - 3/8 = 7/8; the fourth answer.

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18,500 g how many grams
Citrus2011 [14]

Answers:

  1. 7 grams
  2. 47000 grams
  3. 18.5 kg
  4. 8300 g
  5. 22000 mg
  6. 0.135 kg

Look at the attached picture

Hope it will help you

Good luck on your assignment....

6 0
4 years ago
Read 2 more answers
On a coordinate grid the coordinates of vertices p and q for polygon pars are p(5,4) and q(-2,4) what is the length of side pq?
Mariulka [41]

Answer:

pq = 7

Step-by-step explanation:

Calculate the length using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = p(5, 4) and (x₂, y₂ ) = q(- 2, 4)

pq = \sqrt{(-2-5)^2+(4-4)^2}

     = \sqrt{(-7)^2+0^2}

     = \sqrt{49}

     = 7

4 0
4 years ago
Solve for x. Round your answer to the nearest tenth.<br> 3.2<br> 3<br> X =
erica [24]

Answer:

  x = 6.8

Step-by-step explanation:

The angle where the tangent meets the diameter is a right angle. This means the triangle is a right triangle and the Pythagorean theorem applies.

  x² = 3.2² +6² . . . . . . . . the radius is 3, so the diameter is 6

  x² = 46.24

  x = √46.24 = 6.8

_____

<em>Additional comment</em>

This is an 8-15-17 right triangle, scaled by a factor of 0.4.

8 0
3 years ago
Find the values of the ratios (red to blue) of the perimeters and areas of the similar figures. Write the ratios as fractions in
nalin [4]

Answer: The ratio of the perimeter = 7/4

               The ratio of the area = 28/21

Took me alot of time ;p pls mark as brainliest! :)

5 0
4 years ago
Does anyone know this
Sauron [17]

Answer:

I believe it's 220 in.

Step-by-step explanation:

area = base 1 + base 2 divided by 2 times the height

7 0
4 years ago
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