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ExtremeBDS [4]
3 years ago
10

1. if andrew earned 49.50 how many hours did he work?

Mathematics
1 answer:
Alla [95]3 years ago
3 0

Answer:

The picture is black

Step-by-step explanation:

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A lighthouse has a shadow that is 36 feet long. Zara is 4 feet tall, and she is standing next to the lighthouse. Zara has a shad
larisa [96]

Answer:

Explanation:

7 0
3 years ago
A park charges $12 for 1 round of mini golf and a reduced fee for each additional round played. If Tom paid $47 for 6 rounds of
faltersainse [42]
Set it up as an equation: 12 + 6x = 47
(x is the reduced fee)

12 + 6x = 47
12 - 12 + 6x = 47 - 12
6x = 35
x = 35/6
x = 5.83 repeating (only the 3 is repeating)
8 0
3 years ago
Is there a solution to 0.21 (3x + 3) + 4 <br> =26
bonufazy [111]

Answer:

x = 33.92.

Step-by-step explanation:

0.21 (3x + 3) + 4 = 26

Distribute the 0.21 over the parentheses:

0.63x + 0.63 = 22

0.63x = 22 - 0.63

0.63x = 21.37

x = 21.37 / 0.63

x = 33.92 (answer).

3 0
3 years ago
What are the solutions to the equation 3x2 + 15x = 18?
jok3333 [9.3K]

3x {}^{2}  + 15x = 18

<h2>Divide the entire thing by 3</h2>

x {}^{2}  + 5x = 6

x {}^{2}  + 5x - 6 = 0

<h2>You can find the roots by using the quadratic formula or by using the form x²-Sx+P</h2>

let \:  \alpha \:  and \: \beta  \: be \: the \: roots

<h2>Two numbers whose sum is -5 and product is -6</h2><h2>-6 and +1</h2>

<h2>Your answer is B</h2>

6 0
2 years ago
A braid was bought to put around a blanket that measures 23 inches by 24 inches. At $0.60 per yard how much was paid for the bra
mojhsa [17]
To do this you need 94 inches of braid. 

94 inches =  ? yards

1 inch = 0.0277778 yard

94 × 0.0277778 =  <span>2.6111132.

Since you can only pay for a full yard you would buy 3 yards which would cost:- 

$0.60 </span>× 3 = $1.80.

So for this you would need 3 yards which would cost $1.80. 

Hope I helped:P
5 0
3 years ago
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