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Iteru [2.4K]
4 years ago
12

4/5=10/x Solve the proportion

Mathematics
2 answers:
Flura [38]4 years ago
5 0
12.5 = X

Cross multiply, which makes 4x=50
Then divide 4 from 50 and get 12.5
pogonyaev4 years ago
3 0
Hello, first, we cross mutliply, 4*x=10*15=4x=50, 4x/4=50/4. Simplify 50/4 to 25/2, So, the answer is x=25/2
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Trudy's father has a large collection of ties. He has 18 ties, and 2 of them are striped.
jenyasd209 [6]

Answer:

1/9

Step-by-step explanation:

p = 2/18

p = 1/9

8 0
3 years ago
What's the correct label for an angle with its vertex at point Y that passes through point X on one side of the angle and point
GenaCL600 [577]

<u>Answer:</u>

The correct answer option is B. ∠XYZ.

<u>Step-by-step explanation:</u>

In geometrical terms, an angle is the figure which is formed by two rays which are called the sides of the angle.

Here, for the described situation for a triangle XYZ, Y is the vertex with the side rays or sides of the angle YX and YZ.

Considering the sides of the angle, you can name the angle as either ∠XYZ or ∠ZYX or simple ∠Y without mentioning any side rays.



3 0
3 years ago
If B is the midpoint of AC, and AC=8x-20. Find BC<br> AB=3x-1<br> Show all work
exis [7]
First we know that:
AB+BC=AC
now , since B is the midpoint of AC, this means that AB=BC
therefore,
AB+BC=AC can also be written as
AB+AB=AC
3x-1+3x-1=8x-20
6x-2=8x-20
-2+20=8x-6x
18=2x
x=9

therefore:
AB=3(9)-1=27-1=26
AC=8(9)-20=52
BC=AB=26
6 0
4 years ago
Read 2 more answers
A color printer prints 31 pages in 9 minutes. How many pages does it print per minute?
djyliett [7]
According to my calculations, it would take approximately 3.4 (being in decimal form) pages PER minute or Just 3 minuets being rounded to the nearest tenth. If I am I correct please correct me. I used a calculator.
7 0
3 years ago
Need help, and fast please look at the image below
r-ruslan [8.4K]

<em>Answer:</em>

<em>Box one: 2 ||| Box two: -3</em>

<em>Step-by-step explanation:</em>

<em>Input the numbers, then solve the inequality.</em>

<em>Hope this helps. Have a nice day.</em>

6 0
3 years ago
Read 2 more answers
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