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3 years ago

Find the missing side in the similar figures below

Mathematics

1 answer:

ikadub [295]3 years ago

6 0

Answer:

Step-by-step explanation:

you would have to do 12 x 1.5 to get 18 then so 16 x 1.5 to get 24

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Solve the compound inequality. y - 3 > 5 OR y + 3 < -2

il63 [147K]

Answer: y < -5 or y > 8

Step-by-step explanation:

$y-3>5\quad \text{or}\quad y+38\quad \text{or}\quad y\quad \ \$

Graph: ←---------o -1 8 o------------→

Interval Notation: (-∞, -5) ∪ (8, ∞)

4 0

3 years ago

if 11,100 is invested at 3.1 percent interest compounded monthly, how much will the investment be worth in 19 years?

Fynjy0 [20]

The formula for compound interest is:
A=P(1+r/n)^(nt)
Where A represents the amount of money in the account after t years, P is the principal (investment), n is the number of compoundings per year, and r is the interest rate in decimal form.
P=11,100
r=.031
n=12 (monthly)
t=19
A=11,100(1+.031/12)^(12*19)
A=11,100(1+. 002583)^(228)
A=11,100(1.002583)^(228)
A=11,100(1.80082)
A=$19,989.10

3 0

4 years ago

Read 2 more answers

PLz help I will give brainliest!!!!! and extra points

Natalija [7]

Hey there!

The answer to your question is $95.55$

Formulas:

Area of semi-circle = $\frac{1}{2}(\pi r^2)$

Area of rectangle = $lw$

Area of triangle = $\frac{bh}{2}$

Now solve:

semi-circle

$\frac{1}{2}\pi3^2$

$\frac{1}{2}\pi9$

$4.5\pi$

(We will use 3.14 as approx. for pi)

$4.5 * 3.14\\23.55$

rectangle

$10(6)\\60$

triangle

$\frac{4(6)}{2}$

$\frac{24}{2} \\12$

Now add them all together:

$23.55+60+12\\95.55$

Have a terrificly amazing day!

3 0

3 years ago

I need help with some maths homework what is the answer 3(x-3)=0

densk [106]

If xy=0
assume that at least x or y=0

3(x-3)=0
therefor
3=0 or x-3=0
3=0 is false
therefor
x-3 mus equal zero
x-3=0
add 3 to both sides
x=3

8 0

3 years ago

Read 2 more answers

Choose the correct simplification of the expression a to the 7th power times b to the 8th power all over a to the 4th power time

defon

First you need to write the numerical equation for the given:

$\frac{ a^{7} b^{8} }{ a^{4} b^{4} }$

When you will simplify this fraction, you can divide the expressions. Based on the law of exponents when you divide like terms with different exponents, you can subtract the exponents of the denominator from the numerator.

So if you will simplify the equation:

$\frac{ a^{7} b^{8} }{ a^{4} b^{4} }$

Subtract the following:

Exponents of a 7-4 and;
Exponents of b 8-4

Your answer should be
$a^{3} b^{4}$

3 0

4 years ago