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Artist 52 [7]
3 years ago
5

20 points! I need help on these!

Mathematics
2 answers:
charle [14.2K]3 years ago
4 0
16) -40
17) -2
18) -5
19) -10
That’s all.
natta225 [31]3 years ago
4 0

Answer:

Step-by-step explanation:

16) -40

17) -2

18) -5

19) -10

That’s all.

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Please help me please !!
sweet [91]

Answer:

Acute

Step-by-step explanation:

7² + 9² ? 11²

49 + 81 ? 121

130 is greater than 121, so it is an acute triangle

8 0
3 years ago
Solve for w make sure. (36 divide 3) (2x6) = w
trapecia [35]

Answer:

144

Step-by-step explanation:

(36÷3)(2x6)=144

5 0
4 years ago
Eli takes a typing test and types all 240 words in 1 10 hour. He takes the test a second time and types the words in 1 12 hour.
alexandr1967 [171]

Answer:

"faster"

Step-by-step explanation:

Let's put the rates of Eli in WORDS PER MINUTE (the normal measure for typing).

First, we need to convert 1/10th of an hour to minutes. Since there are 60 minutes in an hour, we need to multiply 1/10 with 60. So we have:

1/10 hour = 1/10 * 60 = 6 minutes

Now, converting 1/12th of an hour to minutes in the similar manner, we have:

1/12 hour = 1/12 * 60 = 5 minutes

Hence, first time his wpm (words per minute) is ----- 240/6 = 40 wpm

Also, second time his wpm (words per minute) is ------ 240/5 = 48 wpm

2nd time he was faster (since 48 wpm is greater than 40 wpm).

He was faster on his second attempt.

6 0
3 years ago
If h(x)=(f o g ) and h(x) = \root(3)(x+3), find g(x) if f(x)=\root(3)(x+2)
Marysya12 [62]
<span> so then would it be 3sqrt x+3+2.....?</span>
8 0
3 years ago
Read 2 more answers
6-8x=23<br> What number is x
Vikki [24]
X = -17/8

Do you need explanation?
7 0
3 years ago
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