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WARRIOR [948]
3 years ago
11

HELP!!! I NEED HELP PLZ!!!

Mathematics
1 answer:
olga_2 [115]3 years ago
8 0
1.
A. 1
B. 6
C. 5
-6+-(square root) 6^2-4(1)(5)
Over 2(1)
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Saving...
vesna_86 [32]

Answer:

m\angle y=35.69^o

Step-by-step explanation:

The picture of the question in the attached figure

we know that

In the right triangle of the figure

sin(y)=\frac{7}{12} ----> by SOH (opposite side divided by the hypotenuse)

using a calculator

m\angle y=sin^{-1}(\frac{7}{12})=35.69^o

8 0
3 years ago
16 divided by four fifth
kati45 [8]

Answer:

20

Step-by-step explanation:

16 divided by 4/5 = 20 :)

5 0
3 years ago
Read 2 more answers
2+2 help please I will give brainliest
liberstina [14]
The answer is 4 isn’t it?
3 0
3 years ago
A sphere has a radius of 12 inches. A second sphere has a radius of 9 inches. What is the difference of the volumes of the spher
just olya [345]

Answer:

Solution given;

for sphere

radius [r]:12inches

another

radius [R]:9inches

Now

difference in volume of sphere:

volume of sphere of having radius [r-R]

=\frac{4}{3} πr³-\frac{4}{3} πR³

=\frac{4}{3} π(12³-9³)

= 1332π cubic inches

The volume of the larger sphere is <u>___1332</u>__π cubic inches greater than the volume of the smaller sphere.

3 0
3 years ago
Let n be a whole number, and consider the statements below. p: n is a multiple of two. q: n is an even number. Which of the foll
Veseljchak [2.6K]

Answer:

C. p -> q

Step-by-step explanation:

Just did this on Edge2020. Hope this helps :)

5 0
3 years ago
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