2 years ago

Pleeeeeeeeeeeeeeeeeease help

Mathematics

1 answer:

IgorLugansk [536]2 years ago

8 0

Answer:

(-5/7)^17

Step-by-step explanation:

When multiplying numbers to a certain power, you will add the powers together. When dividing numbers to a certain power, you will subtract the powers.

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Pls help ASAP!!!!! I will mark as brainlist!!

juin [17]

Answer:

Isjsjsjjekeekkddkdkdkdjdjdjdjdjdj

Step-by-step explanation:

Susjjssjjswiwiwiwi2

3 0

2 years ago

Read 2 more answers

Which equation could you use to find 15 ÷ 3? 15 + 3 = 18 18 – 3 = 15 3 × 5 = 15 30 ÷ 2 = 15

kondor19780726 [428]

3 x 5 = 15 because the opposite of dividing is multiplying

4 0

3 years ago

Maria and Nate graphed lines on a coordinate plane. Maria's line is represented by the equation y = -5/6x +8. Nate's line is per

eduard

Answer:

c) 6x - 5y = 15

Step-by-step explanation:

Slope-intercept form of a linear equation: $y=mx+b$

(where m is the slope and b is the y-intercept)

Maria's line: $y=-\dfrac{5}{6}x+8$

Therefore, the slope of Maria's line is $-\frac{5}{6}$

If two lines are perpendicular to each other, the product of their slopes will be -1.

Therefore, the slope of Nate's line (m) is:

$\begin{aligned}\implies m \times -\dfrac{5}{6} &=-1\\m & =\dfrac{6}{5}\end{aligned}$

Therefore, the linear equation of Nate's line is:

$y=\dfrac{6}{5}x+b\quad\textsf{(where b is some constant)}$

Rearranging this to standard form:

$\implies y=\dfrac{6}{5}x+b$

$\implies 5y=6x+5b$

$\implies 6x-5y=-5b$

Therefore, <u>option c</u> could be an equation for Nate's line.

3 0

2 years ago

If AB = 13, BC = 9, and CA = 17, list the angles of ABC in order from smallest to largest.

svp [43]

Across the largest side is going to be largest angle, and across the smallest side -smallest angle.

Sides:

BC = 9 < AB = 13 < CA = 17.

Angles that are across sides: A < C < B.

Answer is d- A C B.

4 0

3 years ago

Given: line hg is the perpendicular bisector of segment JK. Which conclusion is valid?

Varvara68 [4.7K]

JG = GK
Angle JGH is a right angle
Angle HGK is a right angle assuming it is drawn like this (sorry i did my best to draw it):

H
l
l
l
l
J--------------l--------------K
G

6 0

3 years ago