3 years ago

24h-36? Need helppp please

1 answer:

7 0

The trick question is that you can’t effect an unknown value because you don’t know what number it is, it has to be a known value, there is nothing that you can do to figure it out, so it’s unknown and cannot be effected.

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On my brother's 14th birthday, he was 160 cm tall. Within exactly one year, his height increased by 6%. How tall was he on his 1

Charra [1.4K]

Answer:

170 cm

Step-by-step explanation:

160+.06*160=160+9.6=169.6

8 0

3 years ago

X -12 = 14<br> ---------------

balandron [24]

$x - 12 = 14 \\ x = 14 + 12 \\ x = 26$

it was help to you ❤︎❤︎❣︎❣︎★★★

4 0

3 years ago

Read 2 more answers

Pls help helps helps

frez [133]

Answer:

Step-by-step explanation:

x represents the hypotenuse of that right triangle. The reference angle is 52 and is opposite AB, the side which we need to find. The trig ratio that uses the hypotenuse and the side opposite the reference angle is the sin ratio, namely:

$sin52=\frac{AB}{7.7}$ and