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Inessa [10]
3 years ago
12

Please help me with this question please help

Mathematics
1 answer:
a_sh-v [17]3 years ago
6 0

Answer: A) 24.8     B) 8.8

Step-by-step explanation:

You could try using cosine ( adj. over hypotenuse) on a calculator.

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If 2/5 x h = 3, what is H
tiny-mole [99]

Answer:

h = 7 1/2

Step-by-step explanation:

2/5 h = 3

Multiply each side by 5/2 to isolate h

5/2 * 2/5 h = 5/2 *3

h = 15/2

h = 7 1/2

3 0
3 years ago
Help mee please anyone
Likurg_2 [28]

Answer:

1.A - B

1.B - D

1.C - [unsure]

Step-by-step explanation:

5 0
2 years ago
jamaal spent x minutes today practicing his guitar and y minutes today on homework. If the total time he spent on both is 45 min
Snezhnost [94]
Hi there!

The time Jamaal spends in practicing the guitar is represented by X.
The time he works in his homework is represented by Y.

The sum of both numbers must be bigger than 45 (minutes). Therefore, we can set up the following inequality:

x + y  \geqslant 45

The sum of both equals or is bigger than 45 minutes.

To find the time Jamaal spends on practicing the guitar (which was represented by X), we must subtract the time he does his homework (which was represented by Y) from both sides.


x \geqslant 45 - y

The time Jamaal spends practicing the guitar is equal to or bigger than 45 minutes minus the time he spends on his homework.
~ Hope this helps you!
4 0
3 years ago
The second question ?
Nitella [24]
I believe its B.


for question number 3 
6 0
3 years ago
Which table is a nonlinear function?
lisov135 [29]

Answer:

example to solve it

Step-by-step explanation:

here is a postulate (a rule) from geometry that says any two points determine a line. 1. Pick two points from the above set, for example (7,7) and (1,9). 2. Calculate the slope of the line between them: m = (9 - 7)/ (1 -7)= - 2/6 = -1/3. 3.

6 0
2 years ago
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