Casey likes to run. She runs an additional 1/4 mile each day. On the last day, she ran 1 1/4 miles. If she ran 1/2 mile on her first day, how many days has she been running?

Answers

Answer 1
Answer: Three days
1 1/4 = 5/4 
1/2= 2/4
2/4+1/4= 3/4 the first day
5/4-3/4= 2/4 
2/4 = 1/4 and 1/4 = two days
the first day+ two days= 3 days

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Is 1.2 equal to 1.20?

Answers

We need to determine the other simplest form of 1.2 equal to 1.20.

To obtain the other simplest form of 1.2 to 1.20 in single measurement therefore, 1.2 equal to 1.20 .

A decimal number can be defined as a number whose whole number part and the fractional part is separated by a decimal point.

The dot in a decimal number is called a decimal point.

Therefore, Yes it is equal.

1.2 is the same as 1.20 because all you did was add a 0, which doesn't change the value of anything.

Hence, It is 1.2 equal to 1.20

For more information about Decimal click the link given below.

brainly.com/question/8020216

Yes it is equal. 1.2 is the same as 1.20 because all you did was add a 0, which doesn't change the value of anything.

What is the answer to this math question?

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pi is the quotient of the circumference and the diameter of a circle

(Use photo ) find the length of the hypotenuse in each right triangle. Please show work and round to the nearest tenth,if necessary.

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9.) QP=5-1
QP=4units
QR=3+1
QR=4units

squareroot 4^(2)+4^(2)

and you should get 5.66 (cor. to 3 s.f.)

10.) LM=5units
MN=7units

squareroot 7^(2)+5^(2)
you should get 8.06 (cor. to 3 s.f.)

Can you please Help me solve 4c < 28

Answers

Answer:

4c < 28

divide by 4 both sides

x < 7

The area of the square is 169 m squared

Answers

The flagstones are 0.8*0.5=0.4 square meters.  169/0.4=422.5 tiles.  422.5 tiles multiplied by 1.2 for waste is 507 tiles, the amount that Liam should buy.

If m∠ABC = 72°, what is m∠DAB?
A) 72°
B) 108°
C) 144°
D) 216°

Answers

m∠DAB + m∠ABC = 180°

m∠DAB + 72° = 180°

Subtract 72° on both sides.

m∠DAB = 180° - 72°

m∠DAB = 108°


Your final answer is B. 108°
m<DAB + 72 = 180

m<DAB = 108

The answer is B) 108