3 years ago

Equivalent Expressions

Mathematics

1 answer:

Westkost [7]3 years ago

5 0

Tell me what grade you in and maybe I.can message u on here if your in sixth grade or lower I can help

You might be interested in

Lucy has $8.15. She loses $3.00. About how much does she have now

Brums [2.3K]

The answer is $5.15! Hope this helps

5 0

3 years ago

Choose the correct answer choice please show steps!!

sladkih [1.3K]

Answer:

$\large\boxed{B.\ \cos(37^o)=\dfrac{x}{14}}$

Step-by-step explanation:

$sine=\dfrac{opposite}{hypotenuse}\\\\cosine=\dfrac{adjacent}{hypotenuse}\\\\tangent=\dfrac{opposite}{adjacent}\\\\\text{We have}\ adjacent=x\ \text{and}\ hypotenuse=14.\\\text{Therefore it's a cosine.}$

6 0

3 years ago

A bank contains 35 coins, all nickels and quarters. The total value of coins is $8.15. How many of each coin does the bank conta

Lina20 [59]

n + q = 35

n = 35-q

0.05n + 0.25q = 8.15

0.05(35-q) +0.25q = 8.15

1.75 -0.05q + 0.25q =8.15

1.75 + 0.20q = 8.15

0.20q = 6.40

q = 6.40 / 0.20 = 32

32 quarters and 3 nickels

5 0

3 years ago

Choose all answers that apply: a - -1.5 < x < -0.5 b- 0 c- 3.5 d- none of the above

Darya [45]

Answer:

None of the above.

Step-by-step explanation:

The interval where h is increasing is -1.5 < x < 1.5. Answers a, b, and c do not match.

3 0

3 years ago

write the polynomial in standard form. then name the polynomial based on its degree and number of terms. 7g - 8g^3 5g^2 - 1 a) -

Daniel [21]

-8g^3 + 5g^2 + 7g - 2; cubic polynomial

7 0

3 years ago