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Leto [7]
3 years ago
7

Let u = <-6, 1>, v = <-5, 2>. Find -4u + 2v.

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0
<span>u = <1,6> 

6u = 6*<1,6> 

6u = <6*1,6*6> 

6u = <6,36></span>
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A gym employee is paid monthly. After working for three months, he had earned $4,500. To
Leto [7]

Answer:

$9000

Step-by-step explanation:

A gym employee has earned in 3 months =$4500

Then his monthly salary =$4500/3 =$1500

After six months he will earn = 6 × his monthly salary

= 6×$1500=$9000

5 0
3 years ago
Find the circumference of the circle and area of the circle.
ad-work [718]

Answer:

C = 50.24

A = 7,925.540864 (Round to whatever you want)

Step-by-step explanation:

c = 2πr

c = 2(3.14)(8)

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8 0
3 years ago
Read 2 more answers
10 children equally share 40 almonds <br> How many almonds will 3 children get
pochemuha
The answer is 12

Explanation:

First for this you need to find out how much each child gets

(40 divided by 10)
Each child gets 4 almonds.

If 3 children put their almonds together they will have 12.

(3 times 4)

Brainliest my answer if it helps you out
3 0
3 years ago
Your lunch account has $23 and you spend $2.20 each day on your lunch write an equation for the line
-BARSIC- [3]

Answer:

Assuming you mean until the lunch money balance runs out,

$2.20x = $23

Step-by-step explanation:

You spend $2.20 every day.  If you are trying to find how many days until the lunch balance runs out, you need to put in X as your variable.

The last step is to set it equal to $23 dollars to be able to factor out the answer.


Hope this Helped!

4 0
3 years ago
Complete to show how you can find the sum by making a ten, hundred, or thousand.
Andrew [12]

8+5=

8+2+3

10+(-2)

I don't really get it though  

4 0
3 years ago
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