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Thepotemich [5.8K]
3 years ago
8

Can someone please do these problems on scratch paper 11-16

Mathematics
1 answer:
Rudiy273 years ago
7 0
Sure but can you give me brainliest :D
You might be interested in
Tan A= 43 <br> what is the missing value to the nearest hundredth
____ [38]

Answer:

88.67 degrees

Step-by-step explanation:

To find the value of A, undo the tangent operation using the inverse. Use the inverse to find A.

tan ^{-1} 43 = A

A = 88.67

4 0
3 years ago
What is the value of x three times less than the value of 45−10x?
Mekhanik [1.2K]
This is the concept of algebra. The value of x three times less than the value of 45-10x will be as follows;
The value of x three times is:
3x
subtracting 45-10x we get:
3x-(45-10x)
3x+10x-45
13x-45
the answer is:
13x-45
6 0
3 years ago
i have only a few more questions! I took screen shots of them, so flip threw the picture. all of them are different questions!
givi [52]

Answer:

3) C.

4) B.

5) C.

Step-by-step explanation:


4 0
3 years ago
A box contains 2 plain pencils and 2 pens. A second box contains 3 color pencils and 5 crayons. One item from each box is chosen
Lapatulllka [165]

Answer:

50% pen first box and 62.5% crayon from second box

Step-by-step explanation:

The first box contains 4 items, 2 of each. This means there are \frac{2}{4} pens. This gives you a \frac{2}{4} chance of picking out a pen. This can be written as 50%.

The second box contains 8 items, 3 color pencils and 5 crayons. This means \frac{5}{8} of the contents are crayons, meaning you have a \frac{5}{8} or 62.5% chance of picking a crayon.

*For working out the percentages, you should convert the fraction to a decimal and then multiply that by 100.

**This content involves fractions, decimals and percentages, as well as basic probability, which you may want to revise. I'm always happy to help!

8 0
3 years ago
Madison is reading a book that has 232 pages in it. She read 42 pages over the weekend. Then she read 30 more pages Monday night
denpristay [2]

Answer:

160

Step-by-step explanation:

You add the amount of pages that she has read in all which is 42+32=72. Then you subtract the sum by the amount fo pages in the book: 232-72 which equals 160

8 0
3 years ago
Read 2 more answers
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