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3 years ago

12

Solve 5x^2 = -30x - 65

1 answer:

dalvyx [7]3 years ago

3 0

Answer:

+65=-30x-5x^2

+65=-35x

=-1.9

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The center on the basketball team scored 19 of the team’s 98 points. What percent of the points did he score?

Vesnalui [34]

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3 years ago

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Steve bought 2 plain pizzas and 1/4 of a pepperoni pizza.in all how much pizza did he buy

blondinia [14]

1= 4/4 therefore 2=8/4
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Does anyone know the answer to this scale and unit conversion GED math problem? Thank you very much!

aliya0001 [1]

Answer:

Flour $5\dfrac{1}{2}\ c$

Sugar $2\dfrac{2}{3}\ c$

Butter $1\dfrac{1}{2}\ c$

Eggs $2$

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Vanilla extract $3\ t$

Step-by-step explanation:

There will be 16 people at the party. Each person will eat 3 cookies, so all people will eat $16\cdot 3=48$ cookies.

Given cookie recipe makes 24 cookies, so to make 48 cookies you need

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Thus,

1 portion 2 portions

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Sugar $1\dfrac{1}{3}\ c$ $1\dfrac{1}{3}\cdot 2=1\cdot 2+\dfrac{1}{3}\cdot 2=2+\dfrac{2}{3}=2\dfrac{2}{3}\ c$

Butter $\dfrac{3}{4}\ c$ $\dfrac{3}{4}\cdot 2=\dfrac{3}{2}=1\dfrac{1}{2}\ c$

Eggs $1$ $1\cdot 2=2$

Powder $3\dfrac{1}{2}\ t$ $3\dfrac{1}{2}\cdot 2=3\cdot 2+\dfrac{1}{2}\cdot 2=6+1=7\ t$

Vanilla $1\dfrac{1}{2}\ t$ $1\dfrac{1}{2}\cdot 2=1\cdot 2+\dfrac{1}{2}\cdot 2=2+1=3\ t$

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3 years ago

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ANEK [815]

$\huge\colorbox{red}T\colorbox{orange}h\colorbox{yellow}a\colorbox{green}n\colorbox{blue}k\colorbox{purple}s$

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2 years ago

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Mona stopped at a gas station where the price per gallon was $2.80. She spent $14 to fill up her car. What equation would repres

Illusion [34]

Answer:

14/2.8

Step-by-step explanation:

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