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3 years ago

6

I will be giving brainliest

2 answers:

Pie3 years ago

8 0

The correct answer is 1/7 of 3 because all of the other expressions show 7 multiplied by 1/3, while the incorrect expression shows 3 multiplied by 1/7.

Please mark brainliest.

aniked [119]3 years ago

7 0

1/7 of 3 is not a way to find 7 divided by 3!

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it takes a hospital dietitian 15 minutes to drive from home to the hospital, a distance of 14 miles, what is the dietitian's rat

scoundrel [369]

Hi. Good?

To solve is to use the formula:

D = v.t

14 = v. 15
v= 14/15
v = 0,9333..mpm

15m = 900s

14 = v. 900
v=14/900
v=0,01555...mps

I put the result in miles per minute and miles per second.

Thanks, I hope I have helped.

3 0

3 years ago

What is the Square root of -100

lidiya [134]

Answer:

$10i$

Step-by-step explanation:

√(-100)

Use the imaginary number rule $i=\sqrt{-1}$

√(-1) × √(100)

i × √(10²)

i × 10

= 10i

6 0

3 years ago

Read 2 more answers

Factor 24m-12p+7224m−12p+7224 - 12p + 72 to identify the equivalent expressions.

lord [1]

Answer:

C, A

Step-by-step explanation:

If you would like me to explain, I could but this would be difficult. Trust me.

7 0

3 years ago

Read 2 more answers

Find the area of a triangle with a =33, b =51, and c =42.

PolarNik [594]

Answer:

d. 690.1 units²

Step-by-step explanation:

1. You can use the Heron's formula to calculate the area of the triangle, which is:

$K=\sqrt{s(s-a)(s-b)(s-c)}$

Where:

$s=\frac{a+b+c}{2}$

2. Calculate $s$ :

$s=\frac{33+51+42}{2}\\s=63$

3. Substitute values into the formula shown above and calculate the area, as following:

$K=\sqrt{63(63-33)(63-51)(63-42)}\\K=690.1units^{2}$

4. Therefore, the area is 690.1 units².

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=3%28y%20-%209%29%20%3D%2030" id="TexFormula1" title="3(y - 9) = 30" alt="3(y - 9) = 30" align=

Ira Lisetskai [31]

Answer:

y=19

Step-by-step explanation:

3(y - 9) = 30

3y - 27 = 30

3y = 30 + 27

3y = 57

y = 19

brainliest?

4 0

3 years ago