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
olga2289 [7]
3 years ago
5

How do the expressions 72 divided and -72divided by (-9) and compare when they are evaluated?

Mathematics
1 answer:
padilas [110]3 years ago
5 0

Complete question is;

How do the expressions 72 divided by 9 and -72 divided by (-9) compare when they are evaluated?

A. They have different values and are different signs.

B. They have different values but are the same sign.

C. They have the same value but are different signs.

D. They have the same value and the same sign

Answer:

D. They have the same value and the same sign

Step-by-step explanation:

For 72 divided by 9,it is;

72/9 = 8

Usually when we don't have any sign in front of a number, it is said to be positive.

Thus, the answer can be expressed as; +8

Also, when -72 is divided by (-9), it is;

-72/-9

The negative signs will cancel out to give; 8

Similar to the first division, since no sign is attached to 8,it is said to be positive as +8.

This means both divisions yield same values and same signs

You might be interested in
How can I solve these problems​
Anuta_ua [19.1K]
Here’s the first few and you can do the rest with the same principles. If you need more help with the last ones then let me know

4 0
3 years ago
Find the length of the cardioid r=5+5cosθ.
ipn [44]
Hello,

r=5(1+cos t)

r'=5(-sin t)

r²+r'²= 25[(1+cos t)²+(-sin t)²]=50(1-cos t)=50 sin² (t/2)
Between 0 and π, sin x>0 ==>|sin x|=sin x
l= 2*5* \int\limits^{\pi}_0{sin( \frac{t}{2} )} \, dt= 5[-cos (t/2)]_0^{\pi}\\\\
=5(0+1)=5

Here is the method but i may have make some mistakes.






3 0
3 years ago
Please answer (*´∇`*)
garri49 [273]
Answer:
D. 26

Explanation:
10% = 6.5
6.5 x 4 = 26
6 0
2 years ago
If Mr. Callahan expects to sell 150 bunches of flowers next week, which is the best prediction of how many bunches of daffodils
djyliett [7]
28, because 150/7 is about 21 and 28 is the closest answer. I would need more info for it to be a definite answer but that is what I would choose. Hope I helped!

7 0
2 years ago
Which equations are equivalent to Negative one-fourth (x) + three-fourths = 12 Select all that apply.
solong [7]

Answer:

b

c

e

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • 22 + Ча= За –13<br> Solve for a
    12·2 answers
  • Point P, Q, and R are shown on the number line. What is the distance between point P and point Q? P(-76) Q(-24) R(0) A) 52 units
    8·2 answers
  • The slope of the line y = 4x − 2 is:
    6·1 answer
  • Evaluate 17-14÷(-2)+(-1)
    10·2 answers
  • What is the value of the expression<br> Зр divided by8 + 4 when p is 32?
    5·1 answer
  • A sample of students is taken from the school’s A honor roll. The school estimates that there are actually 360 students on the A
    7·1 answer
  • Ellen can purchase 5 apples for $1.75. How many apples can she get for $1?
    7·1 answer
  • If the treasurer buys 9 packages of brownie bites, how many packages of cookies are needed according to this equation?
    15·1 answer
  • My divisor is 4/7 and my quotient is 7/24. what is the dividend
    8·1 answer
  • Choose the correct sum of the polynomials (4x3 − 2x − 9) (2x3 5x 3). 6x3 − 3x − 6 2x3 − 7x − 12 6x3 3x − 6 2x3 3x − 3.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!