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2 years ago

HELP ME PLSSSSSSSSSSSSSSS THIS STUFF IS HARD

Mathematics

2 answers:

balandron [24]2 years ago

7 0

Answer:

v=58

Step-by-step explanation:

All we have to do here is plug in the numbers for the corresponding letters. That means we are left with v=13+9*5. So then all we have to do is put it in the calculator and we get 58.

olasank [31]2 years ago

7 0

Answer:

v=58

Step-by-step explanation:

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Find the quotient of 90 over -10

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90/-10

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= -9

So, -9 is the quotient.

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2 years ago

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Two right triangles, ABD and ACD, were created from ABC by

Ainat [17]

Answer:

Since their corresponding angles are congruent and the corresponding sides are in proportion

Step-by-step explanation:

For ABD,

Sin (B) = (AD ÷ AB) =1

∴ AD = AB

and if AD = AB

⇒ AD = AC (since AD 1 CB).

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Sin(C) = (AD ÷ AC)

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3 years ago

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(YOU WILL GET BRAINLIEST) Listed in the Item Bank are key terms and expressions, each of which is associated with one of the col

notka56 [123]

Answer:

Table 3; Blue graph; y = -4; 2x-3y = 7.

Step-by-step explanation:

Table 3 is a linear relationship because the y-coordinates, or outputs, change by the same rate throughout the table. A constant rate of change defines a linear function.

The blue graph is linear because it is a straight line.

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3 years ago

The median of the data set is 81. what number is missing? 82, 87, __, 77, 70, 80, 88

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3 years ago

Circle O has radius 3. Points M and N lie on circle O, and mZMON is 58

algol [13]

Find attached to the question, a hand drawn diagram of the circle.

Complete Question

Circle O has radius 3. Points M and N lie on circle O, and mMON is 58

degrees. What is the length of arc MN in radians?

Answer:

The length of arc MN in radians is 3.03687 radians.

Step-by-step explanation:

The formula for arc length =

s = rѲ

Where = = Arc length

r = radius

Ѳ = central angle in degree

In the question we were given the following values

r = radius = 3 units

Ѳ = central angle in degree = 58°

We were told to calculate arc length in radians

Therefore, we would convert 58° to radians using the formula

Degree × π/180

= 58 × π /180

= 1.012 radians.

Therefore, Arc length in radians =

S = rѲ

S = 3 × 1.0122909662 radians

= 3.0368728985 radians.

Approximately = 3.03687 radians.

Therefore, the length of arc MN in radians is 3.03687 radians.

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3 years ago