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mihalych1998 [28]

4 years ago

5

The odometer of a new automobile functions improperly and registers only 2 miles for every 3 miles driven. If the odometer indic

ates 48 miles, how many miles has the automobile actually been driven?

1 answer:

Inessa [10]4 years ago

6 0

Answer:

32 miles.

Step-by-step explanation:

That would be 2/3 * 48 = 32 miles.

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A ball is dropped from a height of 30 feet and each time it hits the ground it bounces 0.75 of the previous height. What is the

dimulka [17.4K]

30 x 0.75 = 22.5 .............(1st)

22.5 x 0.75 = 16.875 ......(2nd)

16.875 x 0.75 = 12.66 ....(3rd)

ANSWER: C) 12.66

8 0

4 years ago

26) In triangle ABC, if AB-BC and B

MariettaO [177]

Answer:

55degrees

Step-by-step explanation:

Let the other angles of the triangle are x, x degrees. Since the sum of angles in a triangle is 180degrees, hence;

<A + <B+ <C = 180

x + 70 + x = 180

2x+70 = 180

2x = 180 - 70

2x = 110

x = 110/2

x = 55

SInce <A is equal to x, hence <A is 55degrees

3 0

3 years ago

A blueprint of a bedroom has a scale of 1 4 inch is equivalent to 1 foot. If the closet measures 1 2 inch by 3 4 inch on the blu

Murljashka [212]

Answer:

The actual dimensions of the closet are 2 ft by 3 ft.

Step-by-step explanation:

According to the scale, 1/4 inch <--> 1 foot

The closet dimensions on the scale are (1/2 inch, 3/4) or (2/4 inch, 3/4). Let the real closet dimensions be (x,y).

In this case, the rule of three can be applied to find the missing term of a proportion:

$x*\frac{1}{4} = 1*\frac{2}{4}\\x=2\\y*\frac{1}{4} = 1*\frac{3}{4}\\y=3$

The actual dimensions of the closet are 2 ft by 3 ft.

3 0

4 years ago

Write and expression that could determine the area of the rectangular field.

Alexxandr [17]

Answer:

to find the area of a rectangle multiple the length by the with the formula is 8 = LW where a is the area l is the length w is the width and* means multiple

5 0

3 years ago

A bag contains 3 pennies, 2 nickels, 1 dime, and 1 quarter. Jason will draw one coin from the bag. How many possible outcomes ar

erastova [34]

Answer:

6

Step-by-step explanation:

For this, multiply 3, 2, 1, and 1, to give you the possible outcomes.

3 x 2 x 1 x 1

6 x 1 x 1

6

8 0

3 years ago