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lisov135 [29]
3 years ago
12

BRAINIEST And 50 pOINTS PLEASE HELP

Mathematics
1 answer:
Sonja [21]3 years ago
6 0
D. 62 degrees. 90=2x+x+3, 93=3x, 93/3=3x/3, 31=x, 2*31=62.
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When we rotate clockwise or counterclockwise, the two rotations should always add up to ( ) degrees
oksian1 [2.3K]

Answer:

360 degrees

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Help me with this one!
Natasha_Volkova [10]

Answer:

It’s A

Step-by-step explanation:

Cuz it’s just the numbers are replaced in different places but when u multiply u get the same ans ig

6 0
3 years ago
It says circle the numbers that are prime 21, 3, 18, 51, 2, 17, 6, 1, 91,
uysha [10]
3 and 17 that’s all there is to it, prime numbers are numbers that don’t divide by anything but itself and one
8 0
3 years ago
. Jordyn can swim 4/5 mile in 1/3 hour. How far can she swim in 1 hour?
Blizzard [7]

Answer:

2.4 miles

Step-by-step explanation:

This is a simple ratio problem.

Jordyn swims 4/5 mile in 1/3rd hour. So how many miles will they go in 1 hour? Let that be x:

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4 0
3 years ago
Read 2 more answers
having trouble with this problem, pls help :/ I know the answer, just not how to get there. (ap calc ab, integrals)
pochemuha

Answer: D) 101

Step-by-step explanation:

By linearity, we can break it up into 2 integrals. The integral and derivative of f easily cancel out

\int\limits^{10}_{-1} {(2x+0.5f'(x))} \, dx =\int\limits^{10}_{-1} {2x} \, dx +0.5\int\limits^{10}_{-1} {f'(x)} \, dx =x^2|^{^{10}}_{_{-1}}+0.5f(x)|^{^{10}}_{_{-1}}\\=(100-1)+0.5(f(10)-f(-1))=99+0.5(8-4))=101

I used the table for values of f(x) at 10 and -1. Wouldn't be surprised if this was part of a series of questions about f because I really can't see how you could use the hypothesis that f is twice differentiable on R. Same for the other table values. I'm curious about how you found the answer. Was it a different way?

7 0
3 years ago
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