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mina [271]
2 years ago
12

Help asap please!!!!

Mathematics
1 answer:
Alex73 [517]2 years ago
5 0

Answer:

D. 84 square feet

Step-by-step explanation:

Hope this helps and have a nice day

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It takes me into 30 minutes to walk from home to school when walking at 5 km per hour What is her average cycling speed If it ta
GREYUIT [131]

Answer:

10 km/h

Step-by-step explanation:

I'm not really sure about this but no ones answering your question and I wanna help.

So basically to calculate the average speed you need to divide the distance travelled by time taken

But you do not have the distance traveled. But it is mentioned that it takes u 30 minutes to walk from home to school when walking at 5 km/h so to find the distance all you have to do is... 30 x 5 = 150 km

Now that we have the time and distance all we have to do is find the average speed.

Average Speed = distance ÷ time

So 150 ÷ 15 = 10 km/h

3 0
3 years ago
Can someone please help me with this question ,
ollegr [7]
(x+6)(x+9) = 0
x+6 = 0    or    x+9 = 0
x = -6              x = -9

Answer is A. -6 and -9
8 0
3 years ago
I will give brainliest<br> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
postnew [5]

Answer:

I've labled all in red, hope this helps.

8 0
2 years ago
M&lt;1= (2x + 7y) degrees <br> and<br> m&lt;2= (2x+y) degrees<br> find x and y
Romashka-Z-Leto [24]
Do you have a picture for this problem? There are multiple different ways to solve this problem but I'll need a picture to help you.
3 0
3 years ago
A line has a slope of 11 and passes through the point (2,4). ​ PLSS HELPP I NEED IT
Ivenika [448]

Answer:

y = 11x - 18

Step-by-step explanation:

Use the equation y = mx + b

m (the slope) = 11

x (the x-coordinate) = 2

y (the y-coordinate) = 4

Plug it in for our original equation:

4 = 11*2 + b

4 = 22 + b

4 - 22 = b

b = -18

Therefore, the answer is y = 11x - 18. The tricks to these problems are usually in the same format, when you are given the slope and a point it passes through, just plug in the slope and the x and y, and solve for b. Hope this helps!

7 0
3 years ago
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