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Dahasolnce [82]
3 years ago
10

How many 1/4 are in 7/8

Mathematics
1 answer:
nalin [4]3 years ago
3 0
3.5 because 1/4=2/8
basically from there you divide 7 by 2 and you get 3.5
You might be interested in
10. A wire is of length 264 cm. It is bent into a circle. What is the radius of the circle so obtained. If it
Luden [163]

Answer:

r = 42 --- radius

L = 66 -- Length of the square

Step-by-step explanation:

Given

Length = 264cm

Solving (a): Find the radius (when it formed a circle).

The length of the wire represents the circumference (C) of the wire.

So, we have:

C = 2\pi r

Make r the subject

r = \frac{C}{2\pi}

Substitute 264 for C

r = \frac{264}{2\pi}

r = \frac{132}{\pi}

Take \pi as 22/7

r = \frac{132}{22/7}

r = \frac{132*7}{22}

r = \frac{924}{22}

r = 42

Solving (b): Find the side length (when it formed a square).

The length of the wire represents the perimeter (P) of the wire.

So, we have:

P = 4L

Make L the subject

L = \frac{1}{4}P

Substitute 264 for P

L = \frac{1}{4}*264

L = 66

4 0
3 years ago
a box of pasta measures 8 in tall 2 1/2 in deep and 6in wide is the pasta fills 3/4 of the Box how many cubic inches does the pa
DochEvi [55]

Answer:

The pasta fills up 90 cubic inches of the box.

Step-by-step explanation:

In order to solve this problem, we need to use the formula h×w×l=v.

Let h represent height.

Let w represent width.

Let l represent length.

In this case, the box of pasta is 8 inches tall (h), 2.5 inches deep (l), and 6 inches wide (w).

8×2.5×6=120

Since the volume of the box is 120 cubic inches and the pasta only fills up 3/7, or 75% of the box, we can multiply 120×0.75 to find how many cubic inches the pasta fills up.

120×0.75=90

Therefore, the pasta fills up 90 cubic inches of the box.

7 0
3 years ago
Karen reads 20 pages of her book in half hour if she reads about 3 hours of tha
creativ13 [48]

Answer:

120 pages

Step-by-step explanation:

1/2 h ↔ 20 pages

1 h ↔ 40 pages

3 h ↔ 120 pages


8 0
4 years ago
5(9 + d) - 6<br><br><br><br><br><br> when d = 3
otez555 [7]
49 is the answer cjfuvvryssokskdoxofo
4 0
3 years ago
THINK IT "B"
maks197457 [2]
Y=mx+b
m=4
y=4x+b

(0,6)
6=4*0+b
b=6
y=4x+6 Answer is B.
7 0
3 years ago
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