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3 years ago

LABEL THE TRIANGLE!! PLEASE HELP!!

Mathematics

1 answer:

Anettt [7]3 years ago

8 0

Answer:

Determination of HYP,OPP,ADJ with respect to x.

Opposite side of right angle:Hypotenuse: AC

Opposite side of given angle: Opp:BC

remaining side of a triangle: Adjacent:AB.

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Selected value of each decimel number when it is rounded to the nearest whole number

PtichkaEL [24]

Answer:

Remember the decimal hundredths rounding ruleset.

If a decimal is below .50, round down.
If a decimal is .50, round up.
If a decimal is above .50, round up.

View this array below to get a better image.

$\left[\begin{array}{ccc}0.49(down)&0.50(up)&0.51(up)\end{array}\right]$

So, for example, if you had 6.51, you would round that up to 7, and if you had 8.47, you would round that to 8

6 0

2 years ago

PLEASE HELP ME WITH THIS! IM BEHIND

jolli1 [7]

Answer:40

Step-by-step explanation: i may be wrong but i subtracted 136 from 95 and i got 40 im sorry if it is wrong

5 0

2 years ago

The baby nursery has 2 nurses for every 10 babies. What is the nurse to baby ratio?

earnstyle [38]

Answer:

1 to 5

Step-by-step explanation:

6 0

3 years ago

Write three different ways for7/10

HACTEHA [7]

The only ways i thought of was 0.7, 0.70, and 0.700 .

7 0

3 years ago

Read 2 more answers

Solve: sin5x - cos2x + sin x = 0.

mote1985 [20]

Answer:

x = 10 , 45 degrees.

Step-by-step explanation:

This seems a tricky one .

I guess we can use sin A + sin B = 2 sin (A+B)/2 cos (A - B) / 2

so sin 5x + sin x = 2 sin 3x cos 2x so our equation becomes

2 sin 3x cos 2x - cos 2x = 0

cos 2x ( 2 sin 3x - 1) = 0

so 2 sin 3x = 1

sin 3x = 1/2

giving 3x = 30 degrees and x = 10 degrees

or cos 2x = 0

so 2x = 90

giving x = 45 degrees.

8 0

3 years ago