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3 years ago

Which model represents the equation shown below -4x+(-2)=3x+(-5)

Mathematics

1 answer:

Mice21 [21]3 years ago

8 0

I honestly don’t know I just need points k thanks bye

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Match the situation with the percent of discount.

mario62 [17]

Answer: D

Step-by-step explanation:

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3 years ago

Find the length of the third side. If necessary, write in simplest radical form.

hodyreva [135]

Answer:

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3 years ago

A sandwich shop loses $1.20 every time somebody buys a sandwich, but makes $1.80 every time somebody buys a drink. One day, the

levacccp [35]

Answer:

A, B, and C

I think. Please let me know if wrong.

Heres what i did:

1.8 x 100 = 180.

180 - 80 = 100

(they made over 100 in profit)

A. 1.2 x 0 = 0

B. 1.2 x 40 - 48

C. 1.2 x 60 = 72

D. 1.2 x 70 = 84

E. 1.2 x 80 =96

D and E bot Exceed 80 so it has to be AB and C

Hope this Helps ☺

6 0

4 years ago

What is 1/27 in a decimal

ryzh [129]

0.037037 is what 1/27 is in decimal form

8 0

4 years ago

Can I please get some help

Aleksandr [31]

Answer:

a. $1.76$

b. $2.5$

Step-by-step explanation:

You have the following formula given in the exercise:

$t=\frac{\sqrt{100-h}}{4}$

a. If the object is 50 feet above the ground, you can identify that the value of the variable "h" would be the following:

$h=50$

Then, knowing that value, you can substitute it into the given formula and then evaluate in order to calculate the time in seconds for the object to be 50 feet above the ground.

This is:

$t=\frac{\sqrt{100-50}}{4}\\\\t=1.76$

b. When the object reaches the ground, the value of "h" is:

$h=0$

Therefore, substituting this value into the formula and evaluating, you get that time (in seconds) it takes to the object reaches the ground is:

$t=\frac{\sqrt{100-0}}{4}\\\\t=2.5$

7 0

3 years ago