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3 years ago

Evaluate 6 - 2(-1) +1-51 = 09 01 13

Mathematics

1 answer:

Elenna [48]3 years ago

7 0

Answer might be 9 due to my algebra teacher

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Find the value of tan 19° to the nearest ten-thousandth.

gogolik [260]

Answer:

tan 19° = 0.3443

Step-by-step explanation:

Value Of Trigonometric Functions

The value of the tangent of 19° cannot be expressed in exact form, that it, as a function of radicals or known constants as pi.

We need to use a calculator, computer, or similar technology to find the required value. We use a scientific calculator to get:

tan 19° = 0.3443

To the nearest ten-thousandth

5 0

3 years ago

Reposting becuase it want let me edit my last one and somebody spam answered it.

harkovskaia [24]

Answer:

5Step-by-step explanation:

If you use the distance formula you can solve it pretty easily. The distance formula is:

d = $\sqrt{(x2 - x1)^2 + (y2 - y1)^2} \\$

The two points you want are A and D. A is (-1, -4) and D is (3, -1). Plug that into the formula...

d = $\sqrt{(3 - (-1))^2 + (-1 - (-4))^2}$

d = $\sqrt{4^2 + 3^2}$

d = $\sqrt{16 + 9}$

d = $\sqrt{25}$

I can solve it in a different way if you want me to.

8 0

3 years ago

M=72-0.75n can anyone explain how i can find both m and n plz

kari74 [83]

Answer:M is M=-0.75 and +72 and N is n= -1.3M+96

Step-by-step explanation:

5 0

2 years ago

The population of a town increased from 5,400 to 6,000 people. What was the percent of the increase?

iren [92.7K]

Since, the population of a town increased from 5,400 to 6,000 people. We have to calculate the percent of increase.

Firstly, we will find the difference of 6000 and 5400,

6000-5400 = 600

Secondly, we will divide 600 by 5400,

So, $\frac{600}{5400}$ = 0.1111

Thirdly, we will multiply 0.1111 by 100%

= 11.11 %

Therefore, there is 11.11% increase in the population of a town.

7 0

3 years ago

Read 2 more answers

Evaluate each expression. 6! = 3! - 2!= 61/ 3! =

My name is Ann [436]

Answer:

6! = 720

3! - 2! = 4

6! ÷ 3! = 120

Step-by-step explanation:

I used a calculator. ^v^

7 0

2 years ago