All categories

3 years ago

Which number has a 4 whose value is 1/10 the value as the 4 in 645,792.38

Mathematics

1 answer:

Nookie1986 [14]3 years ago

8 0

It would be 2. Have a nice day.

You might be interested in

Find the solution of the given system of equations

nignag [31]

Answer:

Point form-

(3,-2)

Equation Form:

x=3, y=-2

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Tip: you can use M athway and S ymbolab to help you :)

*easy way to get answers fast

also follow me >>> anni._.perdue

thnxs

mark me brainliest plzz

4 0

3 years ago

A cell phone company charges by the minute (and partial minute) for a phone call. Arionna’s plan includes 300 minutes in the $20

den301095 [7]

24.25l
24l    /
23.75l   /
23.50l /
23.25l/
20l--------------------
300, 301, 302, 303, 304, 306
can't really draw on here but hopefully you get The idea

5 0

3 years ago

Read 2 more answers

Solve the equation sin2x = 3cos2x. The value of x that satisfies the equation if x lies in the second quadrant is °. The value o

faltersainse [42]

Answer:

$126\degree$

and

$126\degree$

respectively.

Step-by-step explanation:

The given trigonometric equation is

$\sin2x=3\cos2x$

We divide both sides by $\cos2x$ to get,

$\frac{\sin2x}{\cos2x}=3$

This implies that,

$\tan2x=3$

We take the inverse tangent of both sides to get,

$2x=\tan^{-1}(3)$

$\Rightarrow 2x=71.565$

$\Rightarrow x=35.7825$

$\Rightarrow x\approx 36\degree$

Since the tangent ratio has a period of $180\degree$ , another solution is

$x=180+36$

$x=216\degree$ to the nearest degree.

In the third quadrant,

$2x=180+71.565$

$\Rightarrow 2x=251.565$

$\Rightarrow x=125.7825$

$\Rightarrow x=126\degree$

The solutions are

$x=36\degree,126\degree,216\degree$

The value of x that satisfies the equation if x lies in the second quadrant is $126\degree$

The value of x that satisfies the equation if x lies in the third quadrant is $216\degree$

5 0

3 years ago

John is painting a picture.He has green, red, yellow, purple, orange and blue paint. He wants to use four different colors on th

uysha [10]

Answer:

c) 10

Step-by-step explanation:

You do 5 C 3 ( because you are choosing 3 from the remaining 5).

5C3 = 5!/(3!2!) = 10

5 0

3 years ago

Read 2 more answers

Write the number equal to 7 tens and 3 ones

kaheart [24]

The answer would be 73

7 0

3 years ago

Read 2 more answers