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2 years ago

Sally can paint a room in 3 hours while it takes Steve 5 hours to paint the same room

Mathematics

1 answer:

Gelneren [198K]2 years ago

5 0

Wait so what’s the question then?

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What is the total cost of a $12.50 item plus 6% sales tax?

o-na [289]

6% = 0.06

The total cost of a $12.50 item plus 6% sales tax :

$12.50 * 1.06 = $13.25

Answer

$13.25

5 0

3 years ago

Plzzzzz help meeEEEE ALL 3 REWARD BRAINLIESTT

Fittoniya [83]

Answer:

See below

Step-by-step explanation:

1. (refresh if you cant see it)

$F = \frac{9}{5}C+32\\\text{Bring variable C to left side}\\-\frac{9}{5}C=-F+32\\\text{Multiply by -1}\\\frac{9}{5}C=F-32\\\text{Multiply the equation by 5/9 to get C by itself}\\C = \frac{5}{9}(F-32)$

2(x + 3) = 20

Distribute.

2x + 6 = 20 $\neq$ 2x + 3 = 20

Your answer is false.

x $\geq$ -2 because even though it includes the expression "x>5", those values are also above -2, including 5.

7 0

2 years ago

Bobby built twice as many forts as his brother. If his brother built 6 forts , how many did bobby build?

Rudik [331]

Bobby built 12 forts

6 0

3 years ago

Read 2 more answers

How many thumbs down votes did the video get

lara31 [8.8K]

So you have the ratio of 9:2.

The video has 18 thumbs up votes with the ratio being thumbs up to thumbs down.

9 in relation to 18 is times 2 so it makes since to times 2 by 2.

Therefore the ratio would be 18:4 which means there would be 4 thumbs down.

4 0

2 years ago

Anyone know? <br> A. 99 <br> B. 100 <br> C. 121<br> D. Cannot be determined

Verizon [17]

Since, it is given that the pentagon ABCDE is congruent to pentagon FGHIJ.

By being congruent, the corresponding angles and sides are equal.

Therefore, $\angle A = \angle F$ , $\angle B = \angle G$ , $\angle C = \angle H$ , $\angle D= \angle I$ , $\angle E = \angle J$ .

By using $\angle A = \angle F$

So, $100^\circ = \angle 1$

Therefore, the measure of angle 1 is 100 degrees.

So, Option B is the correct answer.

6 0

3 years ago