All categories

2 years ago

Rily rides his bike 63 miles in 270 minutes what is his average speed in miles per hour

Mathematics

1 answer:

NeTakaya2 years ago

7 0

Divide 270 by 63 i got 4.28 so probably round it to 4.3 mph

You might be interested in

At 8:00 a.m., the temperature was −6°F. By noon, the temperature had risen by 9°F. What was the temperature at noon?

olya-2409 [2.1K]

The answer is orange because I think that is the answer

8 0

2 years ago

Marla helped her mother and father fold invitations and put them into envelopes. If Marla can fill 36 envelopes in 30 minutes, h

statuscvo [17]

Answer:

40 minutes

Step-by-step explanation:

12 envelopes every 10 minutes.

48 envelopes = 40 minutes

3 0

2 years ago

Read 2 more answers

1. The Alabama state flag is white and has two diagonal red stripes. If the m<1 = 135°, what is

MaRussiya [10]

Using the supplementary angles theorem, it is found that the measure of the second angle is of m<2 = 45º.

<h3>What are supplementary angles?</h3>

Two angles are supplementary when the sum of their measures is of 180º.

The Alabama state flag has two lines opposite by the same vertex, hence two angles that are sided are supplementary, hence:

m<1 + m<2 = 180º.

135º + m<2 = 180º.

m<2 = 45º.

The measure of the second angle is of m<2 = 45º.

More can be learned about supplementary angles at brainly.com/question/12919120

#SPJ1

8 0

1 year ago

Complete the equation: x^2+8x + _=(_)^2

pentagon [3]

Answer:

x^2+8x+16=(x-4)^2

EXPLANATION:

(a+b)^2=a2+2.a.b+b2

we have to break the middle term in 2ab here a is x then 2xb=8x, => b=4, but value of a and b to get the required equation!

8 0

2 years ago

Can someone please help me on 12

mixer [17]

Well first, you need to solve within the parentheses. You would get 23.8 - 14 - 8.6

Then you would subtract them in order, and your answer would be 1.2

6 0

2 years ago