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Bingel [31]
4 years ago
11

What is the value of x? Enter your answer in the box. X=__

Mathematics
1 answer:
motikmotik4 years ago
6 0

Answer × = 9


Step-by-step explanation:

3×9-20

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Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = m x + b represents Dave’s we
vovangra [49]

Answer:

y = 0.1x+200

Step-by-step explanation:

First, let's establish that:

x is independent

y is dependent

Basically, the value of y will depend on what x is.

The problem states that the slope of the line is Dave's comission, so since he makes 10% of comission, we can make the slope as 0.1x (mx)

The problem also states that the y intercept (b) is Dave's base salary, and earlier in the problem it states that his base salary is $200 a week. Therefore, b=200

now, the equation is:

y=0.1x+200

Hope this helps!

4 0
4 years ago
Increase 30g by 10%, please explain :))​
Grace [21]

Answer:

33g

Step-by-step explanation:

10% of 30g is 3g so add 30g to 3g and you get 33g.

7 0
3 years ago
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Here are the rules of a game.
Otrada [13]
I don’t know but try a tutor they help a lot really quick!
7 0
3 years ago
A culture started with 5000 bacteria. after 7 hours, it grew to 6500 bacteria. predict how many bacteria will be present after 1
spin [16.1K]

6500=7x+5000

6500-5000=7x+5000-5000

1500=7x

1500/7≈214

x≈214

y=19·214+5000

y=9066

answer=9066 bacteria

4 0
4 years ago
Determine if the triangles in each pair are similar. If so, create a flowchart proof, If not, explain how you know.
olga_2 [115]

Answer:

∆<em>LMN</em> ~ ∆<em>LQR</em>

Step-by-step explanation:

All you have to do is match their similar corresponding angles.

* These are congruent by the Angle-Angle Similarity Postulate, where at least two angles of both triangles are congruent, which in this case is ∠<em>L</em> [Vertical Angles Theorem] and ∠<em>Q</em> & ∠<em>M</em>. This obviously gives us our third side in each triangle, which must sum up to 180° altogether, therefore you have your answer.

I am joyous to assist you anytime.

7 0
4 years ago
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