3 years ago

Hello please help me Idk if the answer is 16 or 19 4 - 16 ÷ 4 + 4²

1 answer:

ivann1987 [24]3 years ago

4 0

The answer is 16 because you have to do the exponents, than the division, then the subtraction, and lastly, the addition.

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The original price is $40.90 and the sale price is 30% off what would be two different expressions for the equation?

Ann [662]

Answer:

(40.90 ÷ 100) × 30

And

0.3 × 40.90

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3 years ago

The top of a mountain is 2,450 feet above sea level a shipwreck was discover 310 feet below sea level what is the distance betwe

arlik [135]

Answer:

$d=2,760\ ft$

Step-by-step explanation:

Let

x ----> the height of the top of a mountain above sea level

y ----> the deep of a shipwreck below the sea level

we know that

The sea level represent the height equal to zero

In this problem we have

$x=2,450\ ft$ ---> is positive because is above sea level

$y=-310\ ft$ ---> is negative because is below sea level

To find out the distance between the mountain top and the ship wreck, determine the absolute value of the difference between the two values

$d=\left|x-y\right|$

substitute the values

$d=\left|2,450-(-310)\right|$

$d=\left|2,450+310\right|$

$d=\left|2,760\right|$

$d=2,760\ ft$

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3 years ago

Solve:<br> -8(x - 3) - 4x < 108

Rainbow [258]

Step-by-step explanation:-8x+24-4x<108

108-24

-12x<84

x<7

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3 years ago

Range, mode, MAD, median IQR, mean

Jlenok [28]

Answer:

range=8, mode=1 Median=3 mean=4

Step-by-step explanation:

range= subtract largest from smallest

mode= most frequent

median= middle in an ordered data set

Mean= add them all up and divide by how many you addded up

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2 years ago

Read 2 more answers

To find 27 x 600 just plus 27 + 27+ 27 + 27 + 27 + 27 = 162 then add the zeros in 600. That is the answer

Snowcat [4.5K]

I think so
I hope I helped u

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3 years ago