For which of the following is x=-5 a solution. Select all that apply

Mathematics

1 answer:

mafiozo [28]3 years ago

6 0

I think the answer is 3 but I’m not sure.

Hope this helps!

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1.64 as a mixed number in simplest form

garri49 [273]

By taking a look at 1.64, you can already tell the 1 will be the whole number in the fraction. So let's focus on .64. 0.64 is in the hundredths place value, so the denominator will be 100. The unsimplified fraction would be 1 64/100. To put this in simplest form we must divide 64 and 100. Let's start off with 2. 64/2 = 32 100/2 = 50 Let's continue until we can not divide by 2 anymore. 32/2=16 50/2 = 25 We can no longer divide by 2, howver there is not other number we can divide by both 16 and 25 evenly. The answer in simplest form is 1 16/25

4 0

3 years ago

Read 2 more answers

Maya decided to paint some of the rooms in her hotel. She found out that a room required 3/2 cans of paint. If Maya buys 9 cans

Dmitry [639]

Answer:

She can paint <u>6 rooms</u>.

Step-by-step explanation:

Given:

Maya decided to paint some of the rooms in her hotel. She found out that a room required 3/2 cans of paint.

If Maya buys 9 cans of paint.

Now, to find the rooms she can paint.

So, we use unitary method to get the number of rooms:

If, $\frac{3}{2}$ cans of paint is needed to paint 1 room.

Then, 1 can of paint is needed to paint = $\frac{1}{\frac{3}{2}} =\frac{2}{3}$ room.

Thus, 9 cans of paint is needed to paint = $\frac{2}{3} \times 9$

$=\frac{18}{3} \\\\=6\ rooms.$

Therefore, she can paint 6 rooms.

5 0

3 years ago

Can someone help me with this?

Grace [21]

R: -4,-3
S: -3,1
T: 1,-2
U: stays the same
((:

5 0

3 years ago

Given: AD and EG, transversal CH ∠ABC and _______ are same side exterior angles

Arturiano [62]

Answer:

∠EFH

Step-by-step explanation:

If AB and CD are parallel lines and EF is a transversal line, then angles formed on the same side of the transversal line and are exterior to the parallel lines are same side exterior angles.

Same side exterior angles theorem states that same-side exterior angles are supplementary.

From the image attached below:

∠ABC and ∠EFH are same side exterior angles, therefore:

∠ABC + ∠EFH = 180°