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nordsb [41]
3 years ago
13

What is the value of ? pls help

Mathematics
1 answer:
natta225 [31]3 years ago
8 0
The value of ? is 85 degrees.
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An art teacher makes a batch of purple paint by mixing 3/4 cup red paint with 3/4 cup blue paint. If she mixes 13 batches, how m
lidiya [134]

19.5 cups of purple paint.

1 batch = 3/4cup + 3/4cup = 1.5cups

13 batches =1.5cups x 13 =19.5cups

5 0
3 years ago
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765000 in standard form
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700,000+60,000+5,000
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4 years ago
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Solve and graph on a number line the solution to f+4 is less than or equal to 15
Nata [24]

Answer:

f+4\leq 15 solves to f\leq 11\\ and ill provide graph below

Step-by-step explanation: hope i helped have a great day!

6 0
3 years ago
Solve by Factorisation 2x^(2)+3x-20=0
ad-work [718]

Answer:

(-4  ; 5/2)

Step-by-step explanation:

2x² + 3x - 20 = 0

2x² + 8x - 5x - 20 = 0

2x(x+4) - 5(x+4) = 0

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x+4 = 0

x = -4

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6 0
3 years ago
Read 2 more answers
Solve for points....
Ivan

Answer:

Step-by-step explanation:

For Mr Rowley,

Ratio of Number of home works to the number of exit tickets = \frac{12}{14}

                                                                                                      = \frac{6}{7}

                                                                                                      = 6:7

For Ms Rivera,

Ratio of Number of home works to the number of exit tickets = \frac{36}{42}

                                                                                                      = \frac{6}{7}

                                                                                                      = 6:7

Since, both the ratios are same, fractions will be proportional.

\frac{12}{14}=\frac{36}{42}

7 0
3 years ago
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