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Reika [66]
3 years ago
15

Can someone please explain how I apply SOHCAHTOA properly to this?

Mathematics
2 answers:
saul85 [17]3 years ago
7 0
It is e I am pretty sure
liq [111]3 years ago
4 0

Answer:

e

Step-by-step explanation:

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B)<br> Write down, in words, the number 65 405.
kirill [66]

Answer:

Sixty-five thousand, four hundred and five.

Step-by-step explanation:

Since 65 is in the thousands + ten-thousands place, it must go with "thousand"

Since 405 is in the hundreds, tens, and ones, place, 4 goes with "hundred" and 5 goes with "one".

5 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through (10, 8) and (1, 1).
Nana76 [90]

Answer:

2/3

Step-by-step explanation:

the formula to find slope is y1-y2/x1-x2.

The ordered pairs are (10,8) and (1,1)

                                     (x, y).        (x, y)

So it would be: 8-1 OVER 10-1

=6/9 which simplifies to 2/3

so your slope would be 2/3

5 0
3 years ago
What constant do you need to add to each quadratic to complete the square? 1. x2 - 4x = 0 4 2. x2 - 8x = 6 9 3. 3x2 + 18x = 24 1
Radda [10]
1) You must add 4 to each side to complete the square.
2) You must add 16 to each side to complete the square.
3) You must add 27 to each side to complete the square.

Explanation:
1) x²-4x=0
To find the number that we add to both sides, we look at b, the cofficient of x.  It is -4. We divide it by 2 and square it; -4/2 = -2; (-2)² = 4.  This is the value that we add to both sides.

2) x²-8x=6
-8/2 = -4; (-4)²=16
We add 16 to each side to complete the square.

3) 3x²+18x=24
First we can factor a 3 out of the left side:
3(x²+6x) = 24
Our b value is now 6.  6/2 = 3; 3²=9.  The 9 would, however, go in the parentheses, so it would be multiplied by 3, which makes 27; this means we would add 27 to both sides.
6 0
2 years ago
I need help with all of them
patriot [66]
XD
.
Textbooks... Workbooks.
.
I was once homeschooled, ya know. 
.
Let me walk you through the problems.
.
First of all...
.
we know the area of the garden. In order to find how many cups of fertilizer we need, we need to find THE AREA. Then, it's just a matter-of-fact of just multiplying the area by 1/8.
.
2. Information not needed? OF COURSE!! The money. Why we need money in this problem?! We find NUMBER OF CUPS, not MONEY NEEDED.
.
3. I need to determine how much cups of fertilizer I need. The answer? Oh, find the area. IT's 9 1/3 multiplied by 12, by the way. Then multiply the area by 1/8. BOOM!!
.
Need any more help, ask away!!
3 0
3 years ago
A basketball backboard set that sold for $79 is discounted 15%. What is the sale price?
EastWind [94]

Answer:

67.15

Step-by-step explanation:

subtract 15 percent of 79 from 79

7 0
3 years ago
Read 2 more answers
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