All categories

3 years ago

Some number time 3 plus 2 is the same as 6

Mathematics

1 answer:

Ber [7]3 years ago

6 0

3x+2=6 x=4/3 you can use x as a variable to represent the unknown number

You might be interested in

If 150 empty water bottles weigh 4.5 pounds what do you expect 90 water empty bottles to weigh?

MakcuM [25]

It's 2.7 pounds because I set up a proportion of 150 over 90 = 4.5 over X and multiplied 90 * 4.5 divided by 150

6 0

3 years ago

Read 2 more answers

. Use the vectors v = -i +2j and w= -3i + 4j to find 5v + 8w.

Anarel [89]

5v+8w

put values

5(-i+2j)+8(-3i+4j)

Do like you do algebraic addition

-5i+10j-24i+32j
-5i-24i+10j+32j
-29i+42j

Option A

5 0

2 years ago

QUICK QUESTION! PLEASE ANSWER FAST!

nignag [31]

Answer:

I think √170

Step-by-step explanation:

The points are A: (-3,5) and (4,-6) so we plug this into the distance formula

√(x2-x1)^2+(y2-y1)^2

√(4-(-3))^2+(-6-5)^2

√(7)^2+(-11)^2=

√49+121= √170 or a really long decimal which starts out 13.038404810

If I got the points wrong I can redo the problem and get another answer but I did the problem on my own and used a calculator and got the same answer

8 0

3 years ago

How many centimeters are there in 1 foot? There are 12 inches in 1 foot. the ratio of centimeters to inches by the number of inc

Darya [45]

Answer:

There are 0.0328 centimeters in 1 foot.

Step-by-step explanation:

Given : There are 12 inches in 1 foot.

To find : How many centimeters are there in 1 foot?

Solution :

1 foot = 12 inches

and 1 inch = 2.54 centimeter

So, 12 inches = $12\times 2.54$ centimeter

12 inches = 30.48 centimeter

i.e. 1 foot = 30.48 centimeter

Then, 1 centimeter = $\frac{1}{30.48}$ foot

1 centimeter = 0.0328 foot

Therefore, there are 0.0328 centimeters in 1 foot.

8 0

3 years ago

Read 2 more answers

(look at the image) can i get help on this?

irinina [24]

Yeah you prob can tbh

3 0

3 years ago