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2 years ago

Answer 9 a and b and c

Mathematics

1 answer:

inn [45]2 years ago

3 0

If she can only work 15 hours a week and earns $7 per hour, just multiply 7 by 15 and you'll have your answer :)

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In parallelogram JKLM, m<L exceeds m<M by 30 degrees. What is the measure of M<J?

Damm [24]

Answer:

2)105°

Step-by-step explanation:

In this parallelogram, J should be congruent to L (J=L). We can solve this problem if we find out the value of L.

The sum of the adjacent angle of the parallelogram will be equal to 180 degrees, so the equation is

L + M = 180

M=180- L

If L exceeds M by 30 degrees then the equation will be

L=M +30

If you combine both equations, it will be

L+30 = M +30

L+30 = (180- L) +30

L + L= 180 + 30

2L= 210

L=105

3 0

3 years ago

Can someone help me<br> Pls

zalisa [80]

Answer:

11 17/21

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Divide and simplify. √36 x⁴ / √9 x⁶

Vikki [24]

The divide and simplify of the equation √36 x⁴ / √9 x⁶ will result to $\frac{2}{x^{2} }$

Let's begin by simplifying the equation;

Simplify the equation by finding the square root of both 36 and 9

The square root of 36= 6

The square root of 9= 3

= $\frac{6x^{4} }{3x^{6} }$

The above equation can also be written as;

= $6x^{4} * 3x^{-6}$

The next step is to solve the powers, that is,

= $\frac{6x^{4} }{3x^{6} }$

Cancel out 6 by 3 and get 2

The result is,

= $\frac{2}{x^{6-4} }$

The final submission result is,

= $\frac{2}{x^{2} }$

To find more on divide and simplify, go to: brainly.com/question/16356152

#SPJ4

7 0

1 year ago

A ship sails 20km due North and then 35km due East .How far east is it from its starting point?

atroni [7]

Use the Pythagoras' Theorem:

A^2 + B^2 = C^2

20^2 + 35^2 = C^2

400+ 1225=1625=C^2

square root of 1625= C = 40.31 km

6 0

2 years ago

Read 2 more answers

Two cars depart an intersection.

patriot [66]

Answer:

The distance between them after 1 hour and 30 minutes will be of 63.64 miles.

Step-by-step explanation:

This question can be solved using the Pythagorean Theorem.

Both cars travel at a constant speed of 30 miles per hour. So, after 1 hour and 30 minutes, which is 1 and a half hour, they will have traveled 30*1.5 = 45 miles.

The distance between them is the hypotenuse of a right triangle, in which the sides are 45. So

$d^2 = 45^2 + 45^2$

$d = \sqrt{45^2 + 45^2}$

$d = 63.64$

The distance between them after 1 hour and 30 minutes will be of 63.64 miles.

4 0

3 years ago