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3 years ago

9

Subtract. 80.2 - 15.89

2 answers:

zhannawk [14.2K]3 years ago

8 0

Answer:

64.31

Step-by-step explanation:

svet-max [94.6K]3 years ago

5 0

Your answer is 64.31

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jack, Jill and Bill each carried a 48-ounce bucket full of water down the hill. By the time they reached the bottom, jacks bucke

NeX [460]

Jill lost 1/3

Bill lost 1/6

and Jack lost 1/4

Make a common denominator - let's use 12

Jill lost 4/12

Bill lost 2/12

Jack lost 3/12

Add them together = 9/12

reduce by dividing by 3.

total of 3/4 spilt

48 divided into 4 parts then multiplied by 3 of those parts

48 / 4 * 3 = 36

4 0

3 years ago

Read 2 more answers

-4(1.75+1x)=18 What does x equal

77julia77 [94]

Answer:

x = -6.25

Step-by-step explanation:

-4(1.75 + 1x) = 18

1.75 + 1x = 18/-4

1.75 - 1.75 + x = -4.5 - 1.75

x = -6.25

Answer: x = -6.25

8 0

3 years ago

Two rectangular prisms have the same volume. The area of the base of the blue prism is 216 square units. The area of the base of

ikadub [295]

Answer:263 square units

Step-by-step explanation:

No work needed

6 0

3 years ago

An organization has members who possess IQs in the top 4% of the population. If IQs are normally distributed, with a mean of 100

murzikaleks [220]

Answer:

The minimum IQ score will be "126".

Step-by-step explanation:

The given values are:

Mean

$\mu = 100$

Standard deviation

$\sigma=15$

Now,

⇒ $P(z>x)=4 \ percent \ i.e., 0.04$

⇒ $P(z>\frac{x- \mu}{\sigma} )=0.04$

⇒ $1-P(z \leq \frac{x-100}{15})=0.04$

⇒ $\frac{x-100}{15}=z0.96$

$=NORMDIS(z=0.96)$

$=1.751$

⇒ $x=100+15\times 1.751$

$=126.265 \ i.e., 126$

7 0

2 years ago

Please solve for the hypotenuse of a right triangle having legs 6 and 8. *

Arturiano [62]

Answer:

10

Step-by-step explanation:

6²+8²

=100

√100

=10

6 0

3 years ago