1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
horrorfan [7]
4 years ago
10

PLEASE HELP ME!!!! Which steps are included in using integer tiles to evaluate -8÷2? Check all that apply. A. Start with 8 negat

ive tiles. B. Start with the 8 positive tiles. C. Start with 8 zero pairs. D. Separate the tiles into two equal groups. E. Count the number of tiles in each group.
Mathematics
2 answers:
Ierofanga [76]4 years ago
6 0

Answer:Maybe 234

Step-by-step explanation:

Oxana [17]4 years ago
3 0

Answer:

the answer is a d e c:

Step-by-step explanation:

You might be interested in
Which ordered pair is the best estimate for the solution of the system of equations?
Brums [2.3K]

For this case we have the following system of equations:

y = - \frac {3} {4} x-2\\y = x + 6

Equaling the equations we have:

- \frac {3} {4} x-2 = x + 6\\-2-6 = (1+ \frac {3} {4}) x\\-8 = \frac {7} {4} x\\-32 = 7x\\x = \frac {-32} {7}\\x = -4.57

The variable y:

y = -4.57 + 6 = 1.43

Thus, we can round the solution as:

(x, y): (- 4.5; 1.5)

It is verified with the graph

Answer:

Option C

7 0
4 years ago
Select a real-world problem for the equation 18w = 108. Then solve the problem. A If total rainfall for last month was 108 inche
Ket [755]

The problem is multiplying w by 18 to get a total of 108.

The answer would be :

D If one full glass holds 18 ounces of water, how many full glasses will hold 108 ounces?

To solve for the number of cups divide both sides of the equation by 18:

18w = 108

W= 108 / 18

W = 6

It would take 6 18 ounce glasses to equal 108 total ounces.

6 0
3 years ago
A ball is dropped from a height of 25feet and allowed to bounce until it comes to a rest. Each time the ball bounces it rebounds
alina1380 [7]

Answer:

H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}

Step-by-step explanation:

Given

Initial\ Height =25

Rebound = \frac{4}{5}

Required

Determine the height at the third rebound

At first rebound;

H1 = 25 * \frac{4}{5}

Second rebound

H2 = 25 * \frac{4}{5}* \frac{4}{5}

Third rebound

H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}

Hence; the equation is:

H3 = 25 * \frac{4}{5} * \frac{4}{5}* \frac{4}{5}

Solving further;

H3 = 12.8\ ft

8 0
3 years ago
At Bayside High School, 55% of the student body are boys. Thirty-five percent of the boys are on honor roll, and 40% of girls ar
BARSIC [14]
If 55% of the student body are boys, then 45% are girls.

35% of boys are on the honor roll, so 35% of 55% are on the honor roll.

40% of girls are on the honor roll, so 40% of 45% are on the honor roll.

So now we need to find each of those numbers...

35% of 55% =
.35 * .55 = .1925  multiply by 100 to convert to percent

19.25% of boys (in the student body) are on honor roll


40% of 45% =
.40 * .45 = .18   multiply by 100 to convert to percentage

18% of girls (in the student body) are on honor roll

Add the two together to get the total percentage of student body that is on the honor roll...

19.25% + 18% = 37.25%

Round to the nearest percent

37%

5 0
3 years ago
Read 2 more answers
A 5.9-foot-tall-man stands near a 12-foot statue. The man places a mirror on the ground a certain distance from the base of the
jeka94

Answer:

14.24 foot far is the mirror from the base of the statue.

Step-by-step explanation:

Proportion states that the two ratios or fractions are equal.

As per the statement:

See the diagram as shown below:

Height of a boy = 5.9 foot tall

Height of a statue = 12 foot.

Distance of a boy from the mirror  = 7 feet.

Let x be the distance of the mirror from the base of the statue.

then by definition of proportion we have;

\frac{\text{Height of a boy}}{\text{Distance of a boy from the mirror}}= \frac{\text{Height of a statues}}{\text{Distance of mirror from the base of the statue} }

Substitute the given values we have;

\frac{5.9}{7} =\frac{12}{x}

By cross multiply we have;

5.9x = 84

Divide both sides by 5.9 we have;

x = 14.24 ft

Therefore, 14.24 foot far is the mirror from the base of the statue.

5 0
3 years ago
Other questions:
  • Let f ( x ) = x 2 and g ( x ) = x + 6 , find: a . ( f ∘ g ) ( x ) = b . ( g ∘ f ) ( x ) = c . ( f ∘ g ) ( − 3 ) = d . ( g ∘ f )
    14·1 answer
  • How does writing an equation help you solve a problem ?
    15·2 answers
  • If you buy a 10-inch pizza is that the diameter or the circumference
    14·1 answer
  • Janet has $60. If tax is 5%, will she have enough money left over to purchase a $12 movie ticket?
    13·1 answer
  • What is the answer to 7/8 minus 1/16
    12·2 answers
  • The temperature in degrees Celsius can be expressed by the function C(f)=59(f−32) where f is the temperature in degrees Fahrenhe
    13·1 answer
  • Let X represent the full height of a certain species of tree. Assume that X has a normal distribution with a mean of 137.1 ft an
    13·1 answer
  • Eva is going to see a movie and is taking her 5 kids. Each movie ticket costs $13 and there are an assortment of snacks availabl
    6·1 answer
  • Calculate the unit rate. A 5 gallon bucket of paint for $70.50​
    5·1 answer
  • The internal dimension of a lidless wooden box is 48cm × 38cm × 32cm. If the thickness of the tank is 1 cm, find the volume of t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!