3 years ago

Help please will mark brainliest

Mathematics

2 answers:

san4es73 [151]3 years ago

7 0

Answer:

i think its B i took it the other day but im not sure cause the picture is lowkey blurry

Step-by-step explanation:

wdg 2021

Colt1911 [192]3 years ago

5 0

Answer:

try A

Step-by-step explanation:

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What will Amanda pay if she rents a truck and drives 45 miles and splits the total cost with two friends

grandymaker [24]

22.5 for the total cost.

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4 years ago

What is the completely factored form of x4y – 4x2y – 5y? y(x2 – 5)(x2 1) y(x2 5)(x2 – 1) (x2y – 5)(x2 1) (x2y 5)(x2 – 1)

Gala2k [10]

Answer:

y (x² + 1) (x² - 5)

Step-by-step explanation:

<h3>Factorization:</h3>

Take 'y' from each term.

x⁴y - 4x²y - 5y = y[x⁴ - 4x² - 5]

Now factorize x⁴ - 4x² - 5.

Sum = -4

Product = -5

Factors = -5 , 1

When we add (-5) + 1, it gives (-4) and when we multiply (-5)*1, gives (-5).

x⁴ - 4x² - 5 = x⁴ + x² - 5x² - 5

= x²(x² + 1) -5(x² + 1)

= (x²+ 1) (x² - 5)

x⁴y - 4x²y - 5y = y (x² + 1) (x² - 5)

7 0

2 years ago

A prism is completely filled with 2304 cubes that have edge length of 1/4 cm what is the volume of the prism

Tomtit [17]

Since the prism completely filled with 2304 cubs

Since the edge of the cube is 1/4 cm

Since the volume of the cube = edge x edge x edge

Then find the volume of 1 cube, then multiply it by the number of cubes to find the volume of the prism

$V_c=\frac{1}{4}\times\frac{1}{4}\times\frac{1}{4}=\frac{1}{64}cm^3$

Multiply it by 2304

$V_P=2304\times\frac{1}{64}=36cm^3$

The volume of the prism is 36 cm^3

3 0

1 year ago

The radius of a semi-circle measures 5<br> units. Find its area.

shutvik [7]

Answer:

≈39.27 units

Step-by-step explanation:

To find the area of a semi circle, you use the formula for finding the area of a circle, which is $\pi$ $r^{2}$ , and then you divide that by 2 since it is half of a circle.

In this case, $\pi$ $(5)^{2}$ ≈ 78.54

$\frac{78.54}{2}$ = 39.27

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3 years ago

Please help me maths

Vsevolod [243]

V=lwh, so try to solve it that way.

4 0

4 years ago