All categories

3 years ago

Question 3 help I don't know how to do this or what the answer is

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

It's a conversion. Since it's kilometers to meters, you can just multiply it by 1000 (1000m in 1 km) to get 322000m/hr

You might be interested in

Find the coordinates of the midpoint of line HX.. . H(0,0), X(8,4)

SSSSS [86.1K]

X = (0 + 8)/2 = 4
y = (0 + 4)/2 = 2 
so midpoint is (4, 2) 

we solved it by using mid point formulae

3 0

3 years ago

A mptprbpat travels downstream on a river for five hours. The speed of the current is 2km/h. The river flows into a still lake a

stiv31 [10]

Answer:

10 km/hr

Step-by-step explanation:

5 hrs = 40 more with 2 km/hr current

2 hrs= less 40 no current

40-2x5=30

30 without current for three hours

30/3=10 km/hr no current

***

CHECK

10x2=20

10x5=50+2x5=60

***

Hope this helps, and please mark me brainliest! thanks! >//-//<

5 0

2 years ago

One pizza is cut into 8 slices, if there are 3 people, how many slices does each person get?(Hint* I want to know how many slice

Neko [114]

one person got 2 and the two other got 3

Step-by-step explanation:

its not correct js it?

6 0

2 years ago

Read 2 more answers

How could the formula for perimeter be rearranged to find the length of the playground?

Gennadij [26K]

P = 2l + 2w
p - 2w = 2l
l = p-2w/2
It would be the third response

6 0

2 years ago

Read 2 more answers

Two carpenters are building a fence after 5 minutes,one carpenter is finished 4/7 of the way an the other is finished 1/8 of the

torisob [31]

The first carpenter is 0.4464 of the way is ahead of the second carpenter

Solution:

Given, Two carpenters are building a fence

After 5 minutes, one carpenter is finished 4/7 of the way

Second carpenter finished 1/8 of the way

Now, let us find the work done by each carpenter

$\begin{array}{l}{\text { For } 1^{\text {st }} \text { carpenter }=\frac{4}{7}=0.5714 \text { approximately. }} \\\\ {\text { For } 2^{\text {nd }} \text { carpenter }=\frac{1}{8}=0.125}\end{array}$

Then, extra work done by first carpenter over second carpenter = work done by first carpenter – work done by second carpenter

= 0.5714 – 0.125 = 0.4464

Hence, the 1st carpenter is 0.4464 of the way is ahead of the 2nd carpenter

6 0

3 years ago