Answer:
An Acute Angle
Step-by-step explanation:
Answer:
Step-by-step explanation:
4A Area is 40. The area is the length times the width giving you an answer of 40 sq in.
4A Perimeter is is 2L+2W. Multiply the length by 2 then the width by two and add them together this gives you 8+20 which is 28 inches.
Answer:
True
Step-by-step explanation:
Answer:

Step-by-step explanation:
Hello
<u>Let's note the original speed of the car v</u>
it means that in 1 hour he is going v miles
so to go 200 miles it takes ( in hour)

If the speed of the car is v+5 than to go 200 miles it takes (in hour)

and this time is one hour less so we can write

We can multiply by v(v+5) both parts of the equation so


Only one is positive and this is is

So the original speed is 29.22144... mph
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
12 ....10....11....13 THATS THE CORRECT ORDER
Step-by-step explanation: