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Molodets [167]
3 years ago
7

For what x-values does sin(x) = -1

Mathematics
1 answer:
zzz [600]3 years ago
3 0
\pi /2 or neg. 90 degrees
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Ahmad lost 50 dollars from his pocket.<br><br>Write a signed number to represent this change.
IRINA_888 [86]

Answer:

-50

Step-by-step explanation:

it could be X-50=?

8 0
3 years ago
What is the answer to this question please explain (picture included)
Yakvenalex [24]
Easy peasy
just use PEMDAS and some exonential laws

(x^{m})(x^{n})=x^{m+n}
(x^{m})^{n}=x^{mn}
(ab)^{m}=(a^{m})(b^{m})

also another is x^{\frac{m}{n}}=\sqrt[n]{x^{m}}

so

[3(2a)^{\frac{3}{2}}]^{2}=
(3^{2})((2a)^{\frac{3}{2}}^{2})=
(9)((2a)^{\frac{3}{2}}^{2})=
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3 0
3 years ago
What is the answer?
emmainna [20.7K]

Answer:

C. 2.75P

Step-by-step explanation:

The original value was P.

It increased by 275%. That means it increased by 275% of P.

275% of P = 2.75P

The increase in value is 2.75P.

Now we add the increase to the original value of P to find today's value.

2.75P + P = 3.75P

Answer: C. 2.75P

5 0
3 years ago
6 miles to feet<br><br> 24 centimeter to inches<br><br><br> 4 gallons of water to ounces
Ostrovityanka [42]

Answer: HOPE THIS HELPS! :D   ;P

6 miles is to 31680 ft

24 cm is to 9.45in.

4 gallons is to 512 oz.

Step-by-step explanation:

5 0
3 years ago
The Smith family wants to fence their yard. The yard is 96 meters and 52 meters wide. How much fencing will they need?
Nadya [2.5K]

Answer:

4,992 meters of fence

Step-by-step explanation:

7 0
3 years ago
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