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2 years ago

I really need help it’s slope and I’m very confused

Mathematics

1 answer:

abruzzese [7]2 years ago

4 0

Slope formula is y=mx+b so m is the slope and b is the y-int all u do is replace the numbers with the letters and they give u the formula which would be y=-8x-3

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What is the value of x and y?

kramer

Angles in a triangle add up to 180 degrees.

All angles in an equilateral triangle have equal values

Both angle x and y equal 60 degrees.

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2 years ago

6÷4(7+8)= 8-6(4+9)= 4÷8(9+3)=

Zielflug [23.3K]

Answer:

Step-by-step explanation:

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1 year ago

Which expression correctly simplifies (312415)56?

Andreyy89

Answer:

$\sf C)\quad \large\text{$\dfrac{3^{\frac{5}{12}}}{4^{\frac{1}{6}}}$}$

Step-by-step explanation:

Given expression:

$\large\text{$\left(\dfrac{3^{\frac{1}{2}}}{4^{\frac{1}{5}}}\right)^\frac{5}{6}$}$

$\textsf{Apply exponent rule} \quad \left(\dfrac{a}{b}\right)^c=\dfrac{a^c}{b^c}:$

$\large\text{$\implies \dfrac{\left(3^{\frac{1}{2}}\right)^\frac{5}{6}}{\left(4^{\frac{1}{5}}\right)^\frac{5}{6}}$}$

$\textsf{Apply exponent rule} \quad (a^b)^c=a^{bc}:$

$\large\text{$\implies \dfrac{3^{(\frac{1}{2}\times \frac{5}{6})}}{4^{(\frac{1}{5}\times \frac{5}{6})}}$}$

Simplify:

$\large\text{$\implies \dfrac{3^{\frac{5}{12}}}{4^{\frac{1}{6}}}$}$

Learn more about exponent rules here:

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5 0

1 year ago

Observa a sequência, qual é o próximo termo? (0,1,3,7,15,..) *

irinina [24]

Answer:

E) 31

Step-by-step explanation:

0 x 2 + 1 = 1

1 x 2 + 1 = 3

3 x 2 + 1 = 7

7 x 2 + 1 = 15

15 x 2 + 1 = 31

7 0

2 years ago

A cone-shaped pile of sawdust has a base diameter of 20 feet, and is 7 feet tall. Find the volume of the pile.

Phoenix [80]

Answer:

About 733.04 feet

Step-by-step explanation:

Volume of Cone is given by the formula $V=\frac{1}{3}\pi r^2h$

Where

V is the volume
r is the radius
h is the height

Given height as 7 ft, and radius is 10 feet (Radius is half of diameter(20))

<em>Substituting into formula, we get:</em>

$V=\frac{1}{3}\pi r^2 h\\V=\frac{1}{3}\pi (10)^2(7)\\V=\frac{700\pi}{3}\\V=733.04$ ft

7 0

2 years ago

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