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gregori [183]
3 years ago
15

Hey can someone please help me with this one thanks!

Mathematics
1 answer:
Andre45 [30]3 years ago
4 0
1,3, and 4 are similar shapes
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harry owes the bank money.To replay his debt,he paid $150 back to the bank each month . After 10 months, his remaining debt was
Maksim231197 [3]
Answer: 8400 $

Explanation:
His original debt: money paid for 10 months + remaining debt
Assume X is his original debt
Then X= 10 • 150 + 6900
X= 1500+6900=8400$
8 0
3 years ago
Express 4/20 as a percentage.​
KiRa [710]

Answer:

<h2><u><em>20%</em></u></h2>

Step-by-step explanation:

Express 4/20 as a percentage.​

4/20 = 1/5

100 * 1/5 = 20%

7 0
2 years ago
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PLSSS HELPP FAST pls pls Name the following polynomial: 5n^3+8n^2 + 3n +7
Romashka [77]

Answer:

cubic polynomial

Step-by-step explanation:

3 is highest exponent and 3 is cubic

there are more than 3 terms, so it's polynomial (poly=many)

6 0
3 years ago
you order two tacos and a salad.the salad cost $2.50.you pay 8% sales tax and leave a $3 tip. you pay a total of $13.80. how muc
labwork [276]

it is given in the question that

You order two tacos and a salad.the salad cost $2.50.you pay 8% sales tax and leave a $3 tip.

Let the price of taco be $ x .

And 8 % of 2.50 is

=0.08*2.50 = 0.20

So the equation is

2x+ 2.50+0.2+3 = 13.80&#10;\\&#10;2x + 5.70 =13.80&#10;\\&#10;2x = 8.10&#10;\\&#10;x = $4.05

So the price of the Taco is $4.05 .

8 0
3 years ago
What is an equation in point-slope form for the line perpendicular to y=3x+9 that contains (-6,5)?
shutvik [7]
To be perpendicular, the slope of the new line has to have the reciprocal of the original slope.

Do this by flipping the slope (ifi t's a whole number make it a fraction) and change the sign.

3 ⇒ -1/3

Input x and y and solve for b.

5 = -1/3(-6) + b
Simplify.
5 = 2 + b
Subtract 2 from both sides.
3 = b

y = -1/3x + 3
4 0
3 years ago
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