Ask question

Ask question

All categories

AlladinOne [14]

3 years ago

11

Find the missing value. sin x = .65

1 answer:

mote1985 [20]3 years ago

7 0

Remark
This is just a calculator problem. Look around on your calculator for the sin button

Above it you will find something like sin-1. that will give you the answer.

Here's how you do it with most calculators.
2nd F
Sin-1(
0.65
=
You should get 40.54 <<<<<<<< answer

You might be interested in

The perimeter of a rectangular garden is 292 feet. If the width of the garden is 67 feet, what is its length?

olga2289 [7]

79 is the length because
292-2(67)= 158
158/2 = 79

7 0

3 years ago

Read 2 more answers

Factor the expression by finding the GCF. 16m2 − 12m

ziro4ka [17]

Answer:

4m(4m-3)

Step-by-step explanation:

16m^2 − 12m

16 m^2 = 2*2*2*2*m*m

12m = 2*2*3*m

The greatest factor for 16m^2 and 12m is 2*2*m or 4m

Factor out 4m

16 m^2 = 2*2*2*2*m*m = 4m(2*2m)=4m(4m)

12m = 2*2*3*m = 4m(3)

Factoring out 4m

16m^2 − 12m

4m(4m-3)

3 0

3 years ago

Read 2 more answers

An inverted pyramid is being filled with water at a constant rate of 25 cubic centimeters per second. The pyramid, at the top, h

UNO [17]

Answer:

$\frac{225}{16} cm/s$

Step-by-step explanation:

We are given that

$\frac{dV}{dt}=25cm^3/s$

Side of base=4 cm

l=w=4 cm

Height,h=12 cm

We have to find the rate at which the water level rising when the water level is 4 cm.

Volume of pyramid= $\frac{1}{3}lwh=\frac{1}{3}l^2h$

$\frac{l}{h}=\frac{4}{12}=\frac{1}{3}$

$l=\frac{1}{3}h$

Substitute the value

$V=\frac{1}{27}h^3$

Differentiate w.r.t t

$\frac{dV}{dt}=\frac{3}{27}h^2\frac{dh}{dt}$

Substitute the values

$25=\frac{1}{9}(4^2)\frac{dh}{dt}$

$\frac{dh}{dt}=\frac{25\times 9}{16}=\frac{225}{16} cm/s$

5 0

3 years ago

Let’s explore a quotient raised to an exponent

irakobra [83]

The answer is 216/y^3

8 0

3 years ago

Read 2 more answers

Find the area of the shape shown below pls

Afina-wow [57]

Step-by-step explanation:

area of missed triangle =1/2×2×4=4 cm2

area of whole rectangle =4×8=32 cm2

area of shape =32_4 =28cm2

6 0

2 years ago