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Sloan [31]
3 years ago
13

URGENT HELP (picture says everything you need to know)

Mathematics
1 answer:
seropon [69]3 years ago
8 0

Answer:

I believe the quiz had 18 questions, with a 14:4 ratio

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Does anyone know how to do this if so please help immediately!!!
tatyana61 [14]

Answer:

90 degrees looks t like the measure of that angle

5 0
2 years ago
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Carmen wants to install a fence . each section of fence is 2.4 metres long and cost $6.00 pre metre. Carmen will need 16 section
White raven [17]
For this case, the first thing we must do is calculate the total cost.
 We have then:
 C = (16) * (2.4) * (6)
 C = 230.4 $
 Then, the change it receives is given by:
 250 - 230.4 = 19.6 $
 Answer:
 He
 has received 19.6 $ from $ 250
5 0
3 years ago
Frank needs to save $600 to buy a set of golf clubs. He plans to save $75 per month. Write an equation that Frank can solve to d
Dmitrij [34]

Since, Frank needs to save $600 to buy a set of golf clubs. He plans to save $75 per month.

Now, we have to determine the amount of money still he has to save (y) in relation to the number of months (x) in which he has saved money.

Let 'y' be the amount of money he still have to svae.

Let 'x' be the number of months he has saved money.

Total money saved yet = $75 \times x= $75x

He has to save $600 in total.

So, Money he still have to save = 600 - 75x

So, y=600-75x is the required equation.

4 0
3 years ago
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Simplify -3x^3(2x^2+3)+9x^4
SIZIF [17.4K]

Answer:

ANSWER = −6x^5 +9x^4 − 9x^3

Step-by-step explanation:

Let's simplify step-by-step.

(−3x^3) (2x^2 + 3) + 9x^4

Distribute:

=(−3x^3) (2x^2) + (−3x^3) (3) + 9x^4

=−6x^5 + − 9x^3 + 9x^4


Answer:

= −6x^5 +9x^4 − 9x^3


3 0
3 years ago
A 40 foot ladder is set against the side of a house so that it reaches up 24 feet. If Aiden grabs the ladder at its base and pul
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Answer:12

Step-by-step explanation:

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