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3 years ago

Ata yayincilik 4. deneme 8.sinif (2021) cevap anhtari vasa atabilirmisiniz

Mathematics

1 answer:

aev [14]3 years ago

7 0

Answer:

what

Step-by-step explanation:

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Pleaseee helpppp:)))

matrenka [14]

Answer:

<h2>Option B:</h2><h3>112 families </h3>

Step-by-step explanation:

Given,

No. of families = 75

Out of 75 no. of families had cars = 42

Out of 1, no. of families can have cars

$= \frac{42}{75}$

Therefore, 

Out of 200 families, no. of families had cars

$= 200 \times \frac{42}{75}$

$=200 \times \frac{14}{25}$

= 8 × 14

= 112

Hence, 

option B is correct as 112 families have cars out of 200 families (Ans)

5 0

2 years ago

42=Wf×64 (what fraction)

Dmitry [639]

So basically 42=x times 64 or 42=64x where you want x to be represented as a fraction so just don't simplify as much

42=64x
divide both sdies by 64
42/64=64/64x
42/64=1x
x=42/64
simplify
42/64=21/32

the answer is 21/32 in simplest form

7 0

3 years ago

2x = 64 (Enter the X)

Maru [420]

Answer:

x=32

Step-by-step explanation:

4 0

3 years ago

Length = 4 + x Width = x Height = x2 + 1 What is the base area of Box 3?

Simora [160]

Answer:

Base area of box = $x^2 +4$

Step-by-step explanation:

$Length = 4+x$

$Width = x$

$Height = x^2 + 1$

Base area of a rectangular box is a rectangle

Area of a rectangle (base area)= length times width

$Length = 4+x$

$Width = x$

Base area = $(4+x) \cdot x$

Multiply x inside the parenthesis

Base area of box = $4x +x^2$

8 0

3 years ago

Read 2 more answers

Find the area of the parallelogram with a base of 12 units and height of 8 units. Use your rectangle from the previous question

Troyanec [42]

Answer:

96 units^2

Step-by-step explanation:

A of parallelogram =base×height

12×8= 96 units^2

8 0

2 years ago

Ata yayincilik 4. deneme 8.sinif (2021) cevap anhtari vasa atabilirmisiniz​

Ata yayincilik 4. deneme 8.sinif (2021) cevap anhtari vasa atabilirmisiniz