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2 years ago

The temperature of a subatance decreased by 24 per minute for 3 minutes

Mathematics

1 answer:

vazorg [7]2 years ago

6 0

Answer:

I'm not sure what you're asking. if their is supposed to be a picture try reposting, or if you forgot to type it leave a comment and I will try to help you the best I can.

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Can someone help answer this

kolezko [41]

Answer:

v = 55

Step-by-step explanation:

Plug in the values provided into the equation

v = u + at

v = 23 + 8 * 4

Solve

v = 23 + 8 * 4

v = 23 + 32

6 0

2 years ago

Read 2 more answers

IF YOU SOLVE FIRST YOU GET BRAINLIEST

Nonamiya [84]

I solved 2/5(x − 2) = 4x. I don't know why you included those extra numbers.

<u>-2/9</u>

7 0

3 years ago

Evaluate 12x−3y12x−3y when x=−14x=−14 and y=3y=3.

Harrizon [31]

Well the first problem that i solve is you have to move 12 it will give you
-3y power 12 - 3y + 12

6 0

3 years ago

Help me on problem 4 !!!!I WILL GIVE BRAINLIEST!!!!!

Aleksandr-060686 [28]

Answer:

b=12.20

Step-by-step explanation:

its asking for a triangle. there are two legs (the straight sides) and a hypotenuse*.( the slanted one) the formula for finding a missing side is a2+b2=c2. (squared) then you plug in your numbers. and c2 is always the slanted side while a and b are the legs. Sorry this was late tho.

5 0

2 years ago

Trignometry plzz helpppp asappp

dezoksy [38]

Answer:

$x\approx4.5$

Step-by-step explanation:

In relation to ∠U, we are given the triangle's opposite side and adjacent side. Therefore, we should use the tangent function to determine the opposite side:

$tan(\theta)=\frac{opposite}{adjacent}$

$tan(34^\circ)=\frac{x}{6.7}$

$6.7tan(34^\circ)=x$

$x=6.7tan(34^\circ)$

$x\approx4.5$

3 0

1 year ago