2 years ago

PLEASE HELP!!!! CUMULATIVE EXAM!!!! 50 POINTS

Mathematics

1 answer:

timurjin [86]2 years ago

8 0

Answer:

Step-by-step explanation:

My guy just plug in the number for x it's not that hard

You might be interested in

You have a can that is in the shape of a cylinder. It has a volume of about 1,728 cubic centimeters. The height of the can is 22

Harlamova29_29 [7]

Answer:

v=pi.r^2.h

1728=3.14*22r^2

1728/69.08=r^2

r^2=25.0144

r=5

8 0

3 years ago

Please help, multiple choice

Misha Larkins [42]

Answer:

$x=25$

Step-by-step explanation:

If the figures are similar, then the angles are the same. So that means that angle H is equal to angle D (you can count he little arcs in the angle to find it's matching partner). Since this is true:

$4x=100$

Which is the same as $D=H$ . Solve for x by dividing both sides by 4:

$\frac{4x}{4} =\frac{100}{4} \\\\x=25$

Finito.

4 0

3 years ago

Dusty has a summer lawn-moving business.In one-week,he mows 20 lawns and earns a total of $450.If he charges the same amount for

Dmitriy789 [7]

Answer:

He mows 80 yards.

Make meh happy pls ;)

Step-by-step explanation:

3 0

3 years ago

One day Mr. Pritz drove for 6 1/3 hours. The next day he drove 9 1/2 hours. For how many hours did he drive during the two days?

maks197457 [2]

Answer:

Step-by-step explanation:

First convert them into improper fractions: $6\frac{1}{3} =\frac{19}{3}$ and $9\frac{1}{2} =\frac{19}{2}$ . Now we add: $\frac{19}{2}+\frac{19}{3}=\frac{95}{6}$ or $15\frac{5}{6}$ .

7 0

3 years ago

Suppose you take a class from each of the following four professors: 1, 2, 3, and 4. You write five papers and get the following

harina [27]

Answer:

Professor 1 as he gave the maximum number of A's .

5 0

3 years ago