PLS HELP WILL MARK BRAINLIEST!!!! please include solution

Mathematics

1 answer:

olga_2 [115]3 years ago

3 0

12x^6y^9z^5 your welcome

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Find the values of x and y.

sweet [91]

X is 90°
A triangles angles add up to 180° so
180 - 47 - 90 = y
180 - 137 = y
y = 43°

6 0

3 years ago

Read 2 more answers

Dennis sister charges 550 per hour before 9 p.m. for babysitting and $8 per hour after 9 p.m. she finished babysitting at 11 p.m

LiRa [457]

Since we know what time Dennis' sister finished babysitting, we can calculate how much money she's made since 9p.m. Between 9 and 11 is 2 hours, so we know she made $16 ($8 per hour x 2 hours).

That means she made $22 before 9p.m. ($32 total - $16 made past 9p.m.)

So, you just need to figure out how many hours $22 is worth and subtract that number of hours from 9p.m. That will get you to the starting point of babysitting.

$22 / $5.50 = 4 so we know that $22 is 4 hours' worth of babysitting.

9p.m. - 4 hours is 5p.m., so we know that Dennis' sister started babysitting at 5p.m.

Hope this helps! If you liked this answer please rate it as brainliest!! Thank you!!!

3 0

3 years ago

Dwayne buys ingredients to make a cake. He buys 112 pounds of flour, 12 ounces of coconut, and 114 pounds of sugar. What is the

Anastaziya [24]

Answer:

The only correct options are A, B and E.

Step-by-step explanation:

He buys $1\frac{1}{2}$ pounds of flour, 12 ounces of coconut, and $1\frac{1}{4}$ pounds of sugar.