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STALIN [3.7K]
2 years ago
13

What does 40x+22-2 equal? please help ASAP

Mathematics
1 answer:
fenix001 [56]2 years ago
8 0

Answer: 40x+20

It’s right trust me

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The graph of a relation is shown.
frutty [35]

Answer:7/4 & 3

Step-by-step explanation:Just did the test!

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3 years ago
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Estimate the percent of the number.<br> ​11% of 504
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55 is the estimated answer
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6ft and 10ft =? it's the pythagorean theorem
anyanavicka [17]

Answer:

11.7

Step-by-step explanation:

pythagorean theorem is A^{2} +B^{2}=C^{2}

apply that same formula soo 6^{2} +10^{2}=136^{2}

then sqaure root 136\sqrt{136} =11.66190379

round that soo now the answer is 11.7

7 0
3 years ago
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Look at the diagram. Which of the following is another name ∠2?
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The other name for angle 2 is ∠DBC

The correct option is (D)

<h3>What is Angle?</h3>

A figure which is formed by two rays or lines that shares a common endpoint is called an angle.

We know that while naming the angle we have to consider the point where the angle is made should be at center.

Hence, the angle 2 can also be written as ∠DCB.

Learn more about angle here:

brainly.com/question/13954458

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8 0
2 years ago
Cami goes scuba diving. She descends 18 feet in 3 minutes. Which expressions represent the average rate at which Cami’s position
julsineya [31]

Answer:

6 ft/min

Step-by-step explanation:

Theres a neat trick to note; whenever you say per think of it as a fancy word for divide, because the label is always gonna be a/b (a per b)

Therefore,

the rate of feet per minute will be the feet divided by the minutes;

18 feet in 3 minutes = <u>18</u>/3 <u>ft</u>/min

Therefore the rate is 6 feet per minute.

<u>IF you need an explanation on what average rate implies:</u>

<em>Note; the word average is not prudent to answer as its extraneous, however if there was more data like "Cami descends 18 ft in 3 min and Nami descends 9 ft in 3 minutes; whats the average rate at which they descend" then you'd have to add the two rates up and divide by two.</em>

Hope this helps :)

7 0
3 years ago
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