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m_a_m_a [10]
3 years ago
6

Okay, can someone private message me and help me with some math problems pleaseeeeeee????? Thank you!

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0
I can help you, as long as it's something I've already learned so as long as it anything less than stats. I'll pm you.
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AABC is similar to AAXY by a ratio of 4:3. If BC = 24, what is the length of XY?
Alenkasestr [34]

Answer:

OXY=18

Step-by-step explanation:

The ratio of AABC to AAXY is 4:3 so the lengths will be in that ratio too. The ratio of BC:XY is 4:3. BC is 24 so 24:XY is 4:3. You need to divide 24 by 6 to get 4 so multiply 3 by 6 to get the answer 18.

7 0
3 years ago
Solve -3+12-5(2y-7) The solution y is:
jolli1 [7]

Answer:

+12

Step-by-step explanation:

1. distribute the negative 5 to 2y and negative 7

2. combine like term's -3+12-10y+35

3.Get the Y value by itself -44 from both sides -44-2y=

                                                                             -44         -44

4. divide negative 2 from both sides<u> 2y</u>=<u>-44</u>

                                                            -2= -2

8 0
3 years ago
Help I will give 30 points help me out need ASAP please
Oksana_A [137]

Answer:

21 in.

Step-by-step explanation:

The radius is half of the diameter. The diameter (as shown) is 42 inches. Divide that by two to get 21 in.

6 0
2 years ago
Can someone do 15?!?!?
andrew-mc [135]

<u>Given</u>:

The given triangle is a right triangle.

The length of the hypotenuse is 31 units.

The length of the leg is 23 units.

One of the angle is x.

We need to determine the value of x.

<u>Value of x:</u>

The value of x can be determined using the trigonometric ratio.

Thus, we have;

sin \ \theta=\frac{opp}{hyp}

Substituting \theta=x, the side opposite to the angle x measures 23 units and the hypotenuse is 31.

Thus, we have;

sin \ x=\frac{23}{31}

Dividing, we get;

sin \ x=0.74

Taking sin ^{-1} on both sides of the equation, we get;

x=sin^{-1}(0.74)

x=47.7

Rounding off to the nearest whole integer, we get;

x=48

Thus, the value of x is 48°

Hence, Option c is the correct answer.

5 0
3 years ago
Someone pleasee help i only have less then 12 min to submit (::
Lina20 [59]

Answer: A and B are the legs and C is the hypotenuse

8 0
3 years ago
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