2 years ago

Use one or more properties to rewrite each espression as an expression that does not use parenthesis

Mathematics

1 answer:

sineoko [7]2 years ago

4 0

Y+5 can be written to find the value of y by combining like terms .

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mean of 164,175,178,166,167,145,176,150,174,162,180,156,173,158,182,184,160,172,186,168,195,169,171,187,170

Karo-lina-s [1.5K]

Answer:

170.72

Step-by-step explanation:

to find the mean, we must add al the numbers and divide it by n

that is,

164,175,178,166,167,145,176,150,174,162,180,156,173,158,182,184,160,172,186,168,195,169,171,187,170 we have to add al these numbers and divide it by 25

sum- 4628 divided by 25

=170.72

7 0

1 year ago

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Naddik [55]

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7 0

2 years ago

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Sally builds these steps for her dog.

Dafna1 [17]

Answer:

That my friend would be 300 in.^3 I believe.

Step-by-step explanation:

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2 years ago

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Tristan is building steps up to a deck that is 156 5 6 yards above the ground. The steps must all be the same height. If he want

ss7ja [257]

Answer:

The height of each step is 1957 yard

Step-by-step explanation:

we are given

Tristan is building steps up to a deck that is 15656 yards above the ground

so, total height =15656 yards

Number of steps =8

now, we can use formula

Height of each step = ( total height)/( number of steps)

now, we can plug these values

and we get

Height of each step is

$=\frac{15656}{8}yards$

$=1957yards$

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3 years ago

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ICE Princess25 [194]

Answer:

Step-by-step explanation:

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3 years ago