Help ASAP, I’m taking a test and need help. Pleaseeee!!!

Mathematics

1 answer:

Firlakuza [10]3 years ago

8 0

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Please help!!!!!!!!!!!!

Virty [35]

What do you need help with bud?

4 0

3 years ago

10 pounds . = how many ounces

nignag [31]

Answer:

160oz

1lb=16oz

16*10=160

7 0

4 years ago

Read 2 more answers

The price of a gallon of milk increased from $5.50 to $7.50. Describe the price increase as a percent.

sweet [91]

Step-by-step explanation:

7.50= (1 + x/100 ) × 5.50

7.50/ 5.50 = 1+x/100

x/100 = 0.36

x= 36.36%

6 0

3 years ago

A shirt is on sale for 30% off. The original price is $26.98. What is the sale price?

Goshia [24]

100% - 30% = 70%

The shirt is selling for 70% of the original price.

Multiply the original price by 70%

26.98 x 0.70 = 18.89

The sale price is $18.89

6 0

3 years ago

Read 2 more answers

If (x+2) is a factor of x^3-6x^2+kx+10, k=

Alja [10]

If a binomial $(x-a)$ is a factor of a polynomial, then $a$ is a root of this polynomial.

$(x+2)=(x-(-2)) \Rightarrow a=-2\\\\
(-2)^3-6\cdot(-2)^2+k\cdot(-2)+10=0\\
-8-24-2k+10=0\\
-2k=22\\\
\boxed{k=-11}
$

3 0

3 years ago