All categories

3 years ago

One-fourth of the sum of 6 and 2 times cis 3

Mathematics

2 answers:

lidiya [134]3 years ago

7 0

3/4 that really helpssssssss

grin007 [14]3 years ago

3 0

Answer:

3/2

Step-by-step explanation:

ok so set up as an equation it should look like this:

1/4(6+2) * c = 3

1/4(8) * c = 3

2c = 3

c = 3/2

have a good day dude

You might be interested in

Help please.

FrozenT [24]

Answer:

B think

Step-by-step explanation:

4 0

3 years ago

What is the ratio of x to y 14x = 9y A) 14/9 B) 1/9 C) 1/14 D) 9/14

kirza4 [7]

Answer:

A) 14/9

Step-by-step explanation:

14 and 9 have no GCFs (Greatest Common Factors), so the ratio is simply 14/9.

5 0

3 years ago

A square of side length s lies in a plane perpendicular to a line L. One vertex of the square lies on L. As this square moves a

user100 [1]

Answer:

Part (A) The required volume of the column is $s^2h$ .

Part (B) The volume be $s^2h=\frac{s^2h}{2}+\frac{s^2h}{2}$ .

Step-by-step explanation:

Consider the provided information.

It is given that the we have a square with side length "s" lies in a plane perpendicular to a line L.

Also One vertex of the square lies on L.

Part (A)

Suppose there is a square piece of a paper which is attached with a wire through one corner. As you blow it up it spins around on the wire.

This square moves a distance h along L, and generate a corkscrew-like column with square.

The cross section will remain the same.

So the cross section area of original column and the cross section area of twisted column at each point will be the same.

The volume of the column is the area of square times the height.

This can be written as:

$s^2h$

Hence, the required volume of the column is $s^2h$ .

Part (B) What will the volume be if the square turns twice instead of once?

If the square turns twice instead of once then the volume will remains the same but divide the volume into two equal part.

$s^2h=\frac{s^2h}{2}+\frac{s^2h}{2}$

Hence, the volume be $s^2h=\frac{s^2h}{2}+\frac{s^2h}{2}$ .

5 0

3 years ago

Yuki has saved £100 and spends £22 on a present. Rosetta has saved £140 and spends £28 on a present. What percentage has each gi

grigory [225]

Answer:

yuki has spent 22 percent , Rosetta spent 20 percent

step by step explanation:

1) if £100=100percent

then £22=x percent

x=(22×100)/100=22 percent

2) if £140=100 percent

then £28= x percent

x=(28×100)/140

x=2800/140

x=20 percent

6 0

3 years ago

App.nearpod.com X +6= 14 2.

djverab [1.8K]

X=8 I’m not that to sure but hope i helped!

4 0

3 years ago

One-fourth of the sum of 6 and 2 times cis 3​

One-fourth of the sum of 6 and 2 times cis 3