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3 years ago

Is 563 divisibly by 4

Mathematics

2 answers:

alisha [4.7K]3 years ago

6 0

Answer:

563 is not divisible because if you divide you get 187.6667777 and for it to be divisible it needs to be a whole number

Step-by-step explanation:

marusya05 [52]3 years ago

3 0

Answer:

Step-by-step explanation:

To be divisible by 4 the last two digits have to be divisible by 4

is 63 divisibly by 4?

because is odd and four is even

so we can conclude that 563 is not divisible by 4

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How do I simplify this problem?

Norma-Jean [14]

I think you would just have to find the square roots

6 0

3 years ago

Step by step explanation please

galina1969 [7]

Two equal triangles

2(1/2×b×h)

=2(1/2×8×10)

$= 80 {cm}^{2}$

Three rectangles

=3(l×h)

=3(18×8)

=3(144)

$432 {cm}^{2}$

Total Surface area

$80 {cm}^{2} + 432 {cm}^{2} \\ 512 {cm}^{2}$

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3 years ago

How do I explain and show the work for a math word problem of If the baby was 8 lbs. 9 oz. and doubled her weight the first six

harkovskaia [24]

Answer:

5 lb 11⅓ oz

Step-by-step explanation:

First, convert the weight at birth from pound and ounces to just ounces.

8 lb × 16 oz/lb + 9 oz = 137 oz

The baby doubles its weight in the first six months. That means its weight increases by 137 oz over 6 months. To find how much weight was gained in 4 months, write a proportion.

137 / 6 = x / 4

6x = 548

x = 91 ⅓

The baby gained 91 ⅓ oz in 4 months, or 5 lb 11⅓ oz.

5 0

3 years ago

SIMPLIFY THE EXPRESSION 3(-6 + 2j)

Alinara [238K]

Answer:

-18 + 6j

Step-by-step explanation:

3 * -6 is -18

3 * 2j is 6j

4 0

3 years ago

How do I solve bh+hr=25 when solving for b

Alexxx [7]

Bh + hr = 25

you can factor out an h from the left side of your equation:

h(b + r) = 25 ... divide both sides by h
b + r = (25/h) ... subtract r
b = (25/h) - r

3 0

3 years ago

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