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3 years ago

A builder needed to buy four hundred fourteen boards for his latest project. If the boards he

Mathematics

2 answers:

allochka39001 [22]3 years ago

3 0

Answer:

Step-by-step explanation:

77julia77 [94]3 years ago

3 0

Answer:

21 packages

Step-by-step explanation:

divide 414 from 20 to get 20.7, but the builder needs an exact number of packages to complete the build so you would round up to 21 packages

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Find zeros and y intercept of each function algebraically f(x)=x^3-10x^2+24x

monitta

Answer:

The zeros are 0, 4, 6.

The y-intercept is 0.

Step-by-step explanation:

f(x) = x^3 - 10x^2 + 24x

x^3 - 10x^2 + 24x = 0

x(x^2 - 10x + 24) = 0

x(x - 4)(x - 6) = 0

x = 0 or x - 4 = 0 or x - 6 = 0

x = 0 or x = 4 or x = 6

y-intercept:

Since x = 0 is a root, that means that the point (0, 0) is part of the function. That makes the y-intercept 0.

You can also solve for the y-intercept by letting x = 0 in the function and solving for f(0).

Let x = 0.

f(0) = 0^3 - 10(0^2) + 24(0)

f(0) = 0

y-intercept: 0

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3 years ago

PLZZ I WILL GIVE BRAINLIST PLEASE ANSWER ASAP!!!!

lora16 [44]

Answer:

Option C. -3x^2-13x-5

Step-by-step explanation:

we know that

To find how much greater is the area of room A than the area of room B. subtract the area of room B from the area of room A

$(5x^{2}-7x-6)-(8x^{2}+6x-1)\\ \\= (5x^{2}-7x-6)-8x^{2}-6x+1\\ \\=(5x^{2}-8x^{2})+(-7x-6x)+(-6+1)\\ \\=-3x^{2} -13x-5$

8 0

2 years ago

Find the value of x in The parallelogram.

Sidana [21]

Answer:

Step-by-step explanation:

those alternate angles are equal to each other

5x+4=59

5x=55

x=11

8 0

2 years ago

Read 2 more answers

What is 10/56 simplified

Margaret [11]

 $\frac{10}{56}$ 

⇒numerator and denominator are divided (÷2)

= $\frac{5}{28}$ 

Good homework :)

5 0

3 years ago

Read 2 more answers

5. Gabriella made 5 waffles for breakfast.

Pie

Answer:

14 in each waffles

Step-by-step explanation:

Draw 5 circles in a paper then you divide in each circle the strawberries and the blueberries and at the end she will have 14 strawberries and blueberries in each 5 waffles.

4 0

2 years ago