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gavmur [86]
3 years ago
10

Merry christmas! my teachers gave me work. ill be happy if u help

Mathematics
1 answer:
Sauron [17]3 years ago
4 0
Heyy merry christmas !
area of a triangle = base * height : 2
4 * 5 = 20 : 2 = 10
10 * 12triangles = 120cm^3
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The capacity of a tiny kitty pool is 1/4 liter. How many tiny kitty pools can 2 liters of water completely fill?
gavmur [86]

namely how many times does ¼ go into 2, well that'd be 2 ÷ ¼,


\bf \cfrac{\quad 2\quad }{\frac{1}{4}}\implies \cfrac{\quad \frac{2}{1}\quad }{\frac{1}{4}}\implies \cfrac{2}{1}\cdot \cfrac{4}{1}\implies 8

7 0
3 years ago
Who would have a difficult time responding to this survey question? Select all that apply.
I am Lyosha [343]

Answer:

18 and 65

Step-by-step explanation:

under 18 would be 17 and under, therefore not including 18 year olds. obviously they are not 19 yet either, so they wouldn't fall into either category, therefore they may be unsure of what to answer.

same with 65 year olds; they are more than 64 year old, but not yet /over/ 65, therefore they would not fit into either category either.

6 0
4 years ago
Read 2 more answers
if an airplane travels 660 mph how long will it take an airplane to travel to a distance of 2970 miles?
vazorg [7]

Answer:

4 hours and 30 minutes.

Step-by-step explanation:

660 miles = 1 hour
1320 miles = 2 hours
1980 miles = 3 hours
2640 miles = 4 hours

There are only 330 miles left and that is half of 660mph so therefore it would only take half an hour for these last 330 miles.

So we know that it will be taking 4 hours, you would then add the 30 minutes which gives you 4 hours and 30 minutes.

Hope this helps!

4 0
2 years ago
Can someone help with these? ik the answers i just don’t know how to show work
Nonamiya [84]

Step-by-step explanation:

use trigonometry ratios

8 0
3 years ago
Please solve this question asap
disa [49]

Step-by-step explanation:

y =  \sqrt{4x + 6}

{y}^{2}  = 4x + 6

{y}^{2}  - 6 = 4x

\frac{1}{4} ( {y}^{2}  - 6) = x

Swap x and y

\frac{ {x}^{2} - 6 }{4}  = y

3 0
2 years ago
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