3 years ago

Find the measure of

Mathematics

2 answers:

tester [92]3 years ago

6 0

Answer:

Step-by-step explanation:

ok we know there's 180 we have 110 and 30 which = 140 so 180-140=40

AlekseyPX3 years ago

3 0

Answer:

Step-by-step explanation:

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ECONOMICS PLS HELP !!!!!!!!!!!!!!!!!!!!! 100 POINTS

NemiM [27]

Mark Brainliest please

Answer

Factors of production are the resources people use to produce goods and services; they are the building blocks of the economy. Economists divide the factors of production into four categories: land, labor, capital, and entrepreneurship.

In my opinion, labor, capital & entrepreneurship are factors of production

5 0

3 years ago

You are choosing sprinklers for an irrigation system. One sprinkler that covers a full circle specifies a watering radius of 14

mihalych1998 [28]

Answer:

Area= 615 ft²

Step-by-step explanation:

Apply the formula for area of a circle to find the area watered when a sprinkler covers a full circle

Area of a circle= $\pi r^{2}$

r= 14ft

Area= 3.14 × 14²

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Area= 615 ft²

8 0

4 years ago

How did he get this 1/2i ? I dont remember studying this definition in calc 1 neither calc 2!

Hitman42 [59]

The $i$ in the denominator is missing in the second expression. It should be

$\sin at=\dfrac{e^{iat}-e^{-iat}}{2i}$

This follows from

$e^{iat}=\cos at+i\sin at$
$e^{-iat}=\cos at-i\sin at$
$\implies e^{iat}-e^{-iat}=2i\sin at$
$\implies \sin at=\dfrac{e^{iat}-e^{-iat}}{2i}$

8 0

4 years ago

the total cost of preparing for the trip was about 1300. Of this cost, about 46% were the oxen and the wagon. How much did the o

Semenov [28]

0.46*1300 = 598

The oxen and wagon cost about 598.

5 0

3 years ago

How do I find what x is in this equation.<br> 1 2/5x =7 <br> What is x?

Alika [10]

If you would like to solve the equation 1 2/5 * x = 7, you can calculate this using the following steps:

1 2/5 * x = 7
7/5 * x = 7 /*5/7
x = 7 * 5/7
x = 5

The correct result would be 5.

3 0

4 years ago

Read 2 more answers