2 years ago

20 points! HELP AND ILL MARK BRAINLIEST!

Mathematics

1 answer:

Keith_Richards [23]2 years ago

4 0

you do 77 divided by 14 you get 5.5 so the greatest number of teams is 5.

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Please help!! 20 POINTS

rjkz [21]

f(-3) would be 36.

When looking at synthetic division, the numbers across the top represent the coefficients of x^2, x and the constant in that order. Therefore, the equation is as follows.

2x^2 - 5x + 3

Now we can put -3 into the equation and solve.

2(-3)^2 - 5(-3) + 3

2(9) + 15 + 3

18 + 15 + 3

7 0

3 years ago

55 is 20% of what numeber

kolbaska11 [484]

The answer is 275. hope it helps :)

4 0

2 years ago

I need help with this pleas

Mekhanik [1.2K]

100 divided by 3. i know this because you are spitting the amount to each person

4 0

2 years ago

If x varies directly as y and x= 18 when y =3 find x when y=7

denpristay [2]

Answer:

Step-by-step explanation:

x = Ky

18 = K(3)

K = 18/3 = 6

x = 6y

x = 6(7) = 42

5 0

3 years ago

Application 11. Dasha took out a loan of $500 in oeder to buy the # 1 selling book in the world, "Math, What is it Good For?" by

finlep [7]

Answer:

$\boxed{\text{\$581.25; \$81.25}}$

Step-by-step explanation:

The formula for the total accrued amount is

A = P(1 + rt)

Data:

P = $500

r = 6.5 % = 0.065

t = 30 mo

Calculations:

(a) Convert months to years

t = 30 mo × (1 yr/12 mo) = 2.5 yr

(b) Calculate the accrued amount

A = 500(1 + 0.065 × 2.5)

= 500(1 + 0.1625)

= 500 × 1.1625

= 581.25

$\text{Dasha will have to pay back }\boxed{\textbf{\$581.25}}$

(c) Calculate the accumulated interest

$\begin{array}{rcl}A & = & P + I\\581.25 & = & 500 + I\\I & = & 81.25\\\end{array}\\\text{The accumulated interest is }\boxed{\textbf{\$81.25}}$

6 0

2 years ago