All categories

3 years ago

What equals 7×12+we

Mathematics

1 answer:

WITCHER [35]3 years ago

8 0

the question makes no scenes

You might be interested in

A class has 4 boys and 10 girls. What is the ratio in simplest form that compares number of boys to total number of students?

Colt1911 [192]

Answer:

2:7

Step-by-step explanation:

There are 4 boys and 14 total students (# of boys + # of girls). Therefore, the ration that compares boys to total number of students is 4:14 which is 2:7 in simplest form.

Hope this helps :)

4 0

2 years ago

How many three-letter sequences are possible that use the letters q,u,a,k,e,s at most once each?

Angelina_Jolie [31]

6P3 => 6!/(6-3)! = 120.

I can't very well explain, but I hope it works.

8 0

3 years ago

When they are both racing on hoverboards, Victoria is 3 times as fast as her brother Max. When she is on foot, she is 3 times sl

NARA [144]

Answer:

Race completed in 48 minutes.

Step-by-step explanation:

Let the speed of Max on hoverboard is = x

Then as per question speed of Victoria on hoverboard = 3x

Now it has been given in the question that speed of Victoria on foot is 1/3 of the speed of Max on hoverboard that will be = x/3

Now we will form the equation.

As we know the formula speed = distance/time

Let the time taken by both to complete the race be t minutes.

Distance covered by Victoria in 12 minutes + Distance covered by Victoria on foot = distance covered by Max on hoverboard

Then the equation will be

12(3x)+(1/3)x(t-12)=xt

$36x+\frac{xt}{3}-4x=xt$

$x(36+\frac{t}{3}-4)=xt$

$36+\frac{t}{3}-4=t$

$32=t-\frac{t}{3}$

$\frac{2t}{3}=32$

$t=\frac{(32)3}{2}=48$

So 48 minutes it took to complete the race.

4 0

2 years ago

Read 2 more answers

Solve this linear equation for p.

DedPeter [7]

Answer:

$2.6(5.5p - 12.4) = 127.92 \\ 5.5p - 12.4 = 49.2 \\ 5.5p = 61.6 \\ p = 11.2$

8 0

2 years ago

Read 2 more answers

3. Do you think the government is partially responsible for America’s debt crisis? Why or why not?

eimsori [14]

Yes, I do. They are making large transactions without knowing if they will invest anything, and yes, while it is sometimes necessary to take risks, they are not thinking enough about the future and how if they make another mistake everything could go downhill. They also live in the lap of luxury, not cutting out a bit of the money which they w=could be using to repay the debts they owe.

5 0

2 years ago

What equals 7×12+we​

What equals 7×12+we