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quester [9]
3 years ago
6

Michael started a savings account with $300. After 4 weeks, he had $350 dollars. And after 8 weeks, he had $400. What is the rat

e of change of money in his savings account per week?
Mathematics
2 answers:
Keith_Richards [23]3 years ago
4 0

Answer:

$12.50

Step-by-step explanation:

I might be wrong but you can try this answer

riadik2000 [5.3K]3 years ago
4 0

Answer:

The rate is not constant be cause 1 is equal to 12.5 and the other is equal to 11.111

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I don’t know the answer to this can some one help
pashok25 [27]

Answer:

A) x=8 and angle ABC=115 degrees

Step-by-step explanation:

the lines are parallel, meaning the angles are congruent.

you can set up the equation (15x-5)=(10x+35) and simplify.

1. separate variable by subtracting 10x on both sides to get (5x-5)=(35)

2. add 5 on both sides to get 5x=40

3. divide both sides by 5 to get x=8

4. plug x=8 into original function (10x+35) to get (10(8)+35) which equals 115 degrees

6 0
3 years ago
2. In the middle school band, there is 1 oboe for every 7 clarinets. Write three equivalent ratios to compare the oboes to the c
Luden [163]
1:7, 1 to 7, and I forgot the other way.
3 0
3 years ago
Pls help math question
garik1379 [7]

Answer:

Step-by-step explanation:

did you get the answer

3 0
4 years ago
Read 2 more answers
Consider the diagram below.<br> Which of the following statements is correct?
Nutka1998 [239]

Answer:

A

Step-by-step explanation:

The diagram shows two parallel lines XY and WV.

1. Parallel lines XY and WV are cut by transversal XW, then angles YXZ and VWZ are congruent as alternate interior angles.

2. Parallel lines XY and WV are cut by transversal YV, then angles XYZ and WVZ are congruent as alternate interior angles.

AA similarity theorem states if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.

So, \triangle XYZ\sim \triangle WVZ by AA similarity

7 0
4 years ago
Read 2 more answers
What is the answer to 58Q+6Q*8Q
Blababa [14]
Use p.e.m.d.a.s.
<span>first multiply 6Q and 8Q = 48Q
then subtract 58Q and 48Q = 10Q
</span>
8 0
3 years ago
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