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3 years ago

ITS DUE BY TONIGHT PLEASE HELP!! AND IF YOUR GONNA RANDOM ANSWER DONT WASTE MY TIME

Mathematics

1 answer:

vlabodo [156]3 years ago

4 0

Answer:

Part A...

1) 41/100

2) 23/100

3) 49/50

4) 67/100

5) 17/50

6) 3/25

7) 12/25

8) 19/25

Part B...

a) 30%

b) 50%

c) 25%

d) 100%

e) 66.66%

f) 33.33%

g) 10%

h) 75%

i) 90%

j) 80%

k) 40%

I can't see all the options for part A so you will have to match them yourself. Also, know that any number from 5-9 rounds up and 1-4 rounds down.

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The width of a vegetable garden is į times its length.

e-lub [12.9K]

Answer:

I guess it's 6 but I'm not really sure about my answer

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2 years ago

What is the radius of the sphere?

shepuryov [24]

radius ( r) = 1 cm

The volume (V) of a sphere is calculated using the formula

V = $\frac{4}{3}$ πr³

here V is given as V = $\frac{4}{3}$ π

Equating gives

V = $\frac{4}{3}$ πr³ = $\frac{4}{3}$ π

dividing both sides by $\frac{4}{3}$ π, gives

r³ = 1 ( take the cube root of both sides )

r = ∛1 = 1

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4 years ago

The school band director has a budget $4,428.00 to spend on the band room, instruments, music, and uniforms. There are four sect

galina1969 [7]

Answer:

The amount of money left for each section to spend from the budget in additional costs if they follow exact of the options is

Option 1 - $497.5

Option 2 - $494.5

Option 3 - $500.5

The image to show the amounts to match to isn't attagged to the question, but these are the answers and they should be matched accordingly.

Step-by-step explanation:

We first calculate the amount left per section after following each of the options.

Budget $4,428.00

Option 1.

Repair and replace uniforms at $564.00 per section and spend $182.00 on music.

There are 4 sections, hence, total amount spent in this option:

4(564) + 182 = $2438

Amount of money left from the budget after spending = 4428 - 2438 = $1990

Amount left per section = (1990/4) = $497.5

Option 2

Repair and replace uniforms at $593.00 per section and spend $78.00 on music.

There are 4 sections, hence, total amount spent in this option:

4(593) + 78 = $2450

Amount of money left from the budget after spending = 4428 - 2450 = $1978

Amount left per section = (1978/4) = $494.5

Option 3

Repair uniforms at $287.00 per section, spend $856.00 for improving the acoustics in the band room, and spend $422.00 on music and repairing instruments.

There are 4 sections, hence, total amount spent in this option:

4(287) + 856 + 422 = $2426

Amount of money left from the budget after spending = 4428 - 2426 = $2002

Amount left per section = (2002/4) = $500.5

7 0

3 years ago

Y-6=4(x+5) what is y and x intercept?

Law Incorporation [45]

Answer:

x = $(-\frac{13}{2} ,0)$ y = (0,26)

Step-by-step explanation:

First find the x intercept

To find the x intercept, substitute 0 for y and solve for x.

$(0)-6=4(x+5)$

Rewrite the equation as $4(x+5)=(0)-6$

$4(x+5)=(0)-6$

Subtract 6 from 0.

$4(x+5)=-6$

Divide each term in $4(x+5)=-6$ by 4.

$\frac{4(x+5)}{4} =\frac{-6}{4}$

Cancel the common factor of 4.

$x+5=\frac{-6}{4}$

Simplify $\frac{-6}{4}$

$x+5=-\frac{3}{2}$

Subtract 5 from both sides of the equation.

$x=-\frac{3}{2} -5$

To write $-5$ as a fraction with a common denominator, multiply by $\frac{2}{2}$

$x=-\frac{3}{2}-5$ · $\frac{2}{2}$

Combine $-5$ and $\frac{2}{2}$ .

$x=-\frac{3}{2} +\frac{-5*2}{2}$

Combine the numerators over the common denominator.

$x=\frac{-3-5*2}{2}$

Simplify the numerator.

$x=\frac{-13}{2}$

Move the negative in front of the fraction.

$x=-\frac{13}{2}$

x = $(-\frac{13}{2} ,0)$

-----------------------------------------------------------------------------------------------------

Find the y-intercepts.

To find the y-intercept(s), substitute in 0 for x and solve for y.

$y-6=4((0)+5)$

Add 0 and 5.

$y-6=4 *5$

Multiply 4 by 5.

$y-6=20$

Add 6 to both sides of the equation.

$y=20+6$

Add 20 and 6.

$y=26$

y = (0, 26)

7 0

3 years ago

What integers are plotted on the number line below?

Lelechka [254]

Answer:

0-3 and there

Step-by-step explanation:

1. if the person who is zero or a woman or woman would like

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3 years ago