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3 years ago

NEED THIS NOW PLS PLS PLS HELP

Mathematics

1 answer:

Tasya [4]3 years ago

5 0

Answer:

hypotenuse: x

opposite:z

adjacent:y

2nd

hypotenuse: x

opposite: y

adjacent:z

Step-by-step explanation:

hypotenuse: x

opposite:z

adjacent:y

2nd

hypotenuse: x

opposite: y

adjacent:z

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Help.How?brainliest and 10p

Alborosie

y-17.8 =-24.5

add 17.8 to each side

y = -24.5+17.8

y=-6.7

Choice B

4 0

4 years ago

Read 2 more answers

If 4 : 9 is equivalent to (5x+13) : 63, then what is the value of x?

Aleksandr [31]

$\large{\underline{\underline{\pmb{\sf{\color{yellow}{Answer:}}}}}}$

The value of x is 3

Step-by-step explanation:

$\textsf{\underline{\large{To find :-}}}$

The value of x

$\textsf{\underline{\large{Given :-}}}$

4 : 9 = (5x + 13) : 63

$\textsf{\underline{\underline{\large{Solution :-}}}}$

we can write this as

$\sf \frac{4}{9} = \frac{(5x + 13)}{63}$

Now we will cross multiply the values

$\sf 4 \times 63 = 9(5x + 13) \\ \\ \sf 252 = 45x + 117 \\ \\ \sf 252 - 117 = 45x \\ \\ \sf 135 = 45x \\ \\ \sf \frac{135}{45} = x \\ \\ \sf \orange {3 = x}$

5 0

2 years ago

Subtract 35 times 2 with 360 and show the work please

frozen [14]

Answer:

290

Step-by-step explanation:

36*2=70

360-70=290

8 0

2 years ago

2(—5х + 4) + 4х – 5 = — 3

Vlada [557]

Answer:

x = -1

Step-by-step explanation:

Distribute by multiplying -5x by 2 and 4 by 2, leaving you with -10x+8+4-5=-3, then solve leaving you with x = -1.

4 0

3 years ago

Read 2 more answers

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

kirill [66]

Answer:

sin(x) = -sqrt2/2

tan(x) = -1

Step-by-step explanation:

Because it is between 270 and 360, sin is negative, so it is -sqrt2/2.

tan(x) is sin(x)/cos(x), so it is just -1.

6 0

3 years ago