3 years ago

Please help i can’t figure this out

Mathematics

1 answer:

UNO [17]3 years ago

6 0

Answer:

C because 100 percent of 15 is 15 and 20 percent of 15 is 3

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I NEED THIS BY TODAY!!

Agata [3.3K]

Step-by-step explanation:

$(1. \: x = - \frac{y}{3}$

$(2. \: x = \frac{22 + 3y}{2}$

I think this is correct and what you wanted

7 0

3 years ago

Read 2 more answers

What’s the mode(s) of 5,5,4,6,7,4,7,3,4,7,5,3

Pie

5 and 7
they both have 3 each

6 0

3 years ago

Guys, please help me with problem.

likoan [24]

Answer:

$\boxed{\bold{-25}}$

Step-by-step explanation:

Remove parenthesis: (a) = a

$\bold{\frac{-5^2+10^2}{-2\cdot \:5\cdot \:3+3^3}}$

$\bold{-5^2+10^2: \ 75}$

$\bold{\frac{75}{-2\cdot \:5\cdot \:3+3^3}}$

$\bold{-2\cdot \:5\cdot \:3+3^3: \ -3}$

$\bold{\frac{75}{-3}}$

Apply fraction rule: $\bold{\frac{a}{-b}=-\frac{a}{b}}$

$\bold{-\frac{75}{3}}$

Divide $\bold{\:\frac{75}{3}: \ 25}$

$\bold{-25}$

Regards,

Mordancy

8 0

3 years ago

F(x) = 6x2 + 2x − 7 and g(x) = 4x − 3. <br> a. (f+g)(x)<br><br> b. (f-g)(x)

ELEN [110]

Answer:

a) (f+g)(x) = 6x^2 +6x -10

b) (f-g)(x) = 6x^2 -2x -4

Step-by-step explanation:

a. (f+g)(x) = f(x) +g(x) = (6x^2 +2x -7) +(4x -3)

(f+g)(x) = 6x^2 +6x -10

b. (f-g)(x) = f(x) -g(x) = (6x^2 +2x -7) -(4x -3)

(f-g)(x) = 6x^2 +2x -7 -4x +3

(f-g)(x) = 6x^2 -2x -4

8 0

3 years ago

What is this equation factored<br> 3x^2+7x-8=0

Vesna [10]

Answer:

−

√

145

−

√

145

Step-by-step explanation:

7 0

3 years ago