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
ddd [48]
3 years ago
5

Which? A B C D Help me for 20 points!!!

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0
B, 7 3/10 minus 5 7/10 is 1 6/10
You might be interested in
Select the correct answer
tatuchka [14]

Answer:

A

Step-by-step explanation:

A real interest rate is an interest rate that has been adjusted to remove the effects of inflation to reflect the real cost of funds to the borrower and the real yield to the lender or to an investor. A nominal interest rate refers to the interest rate before taking inflation into account.

7 0
2 years ago
Read 2 more answers
What is 5x/3 = 80/12 solve for x
Over [174]
X=4

explanation:
-reduce the fraction
-make the numerators equal
-divide both sides by 5
8 0
2 years ago
7. The diagram shows a regular pentagon inscribed inside the rectangle. Find the values of x, y, and z.
Wewaii [24]
<span>regular pentagon sum of interior = (5 - 2) x 180 = 3 x 180 = 540
so
x = 540 / 5 = 108

180 - 108 = 72
y = 72/2 = 36

z = 180 - 90 - 36
z = 54

answer
x = 108, y = 36 and z = 54</span>
3 0
3 years ago
. The volume of a cube is 1728 . Find its edge and total surface area
emmasim [6.3K]

Answer:

Edge = 12

Total Surface Area = 72

Step-by-step explanation:

Volume of the cube = 1728

Length of the edge = \sqrt[3]{1728}  = 12

We know that

TSA (Total Surface Area) = 6 {a}^{2}

where a = length of edge of cube

So,

TSA of cube = 6 \times 12 = 72

7 0
2 years ago
Prove that for every two positive integers a and b that
Aleks [24]
\((a+b)(\frac{1}{a}+\frac{1}{b}) \ \textgreater \  or = 4\)&#10;\\&#10;1+a/b+b/a + 1  \geq 4&#10;\((a+b)(\frac{1}{a}+\frac{1}{b}) \ \textgreater \  or = 4\)&#10;

distributed 

choose 1 as your lowest positive integer

plug 1 into a and b

1 + 1 + 1 + 1\geq 4

6 0
2 years ago
Other questions:
  • (25 points) A weather reporter in your area said that the speed of sound in air today is about one thousand one hundred feet per
    7·2 answers
  • Jeff goes to the fair and spends a fourth of his money on the ticket and half of his money on food. If he spent a total of $24,
    10·1 answer
  • Sixteen students in a drama club want to attend a play. The tickect price is $ 35 for each student, and the transportation and m
    6·1 answer
  • What is the measure of angle 8 if AB = 7 and AC = 9? Round to the nearest degree.
    11·2 answers
  • Which of the following is a TRUE statement about check cashing stores? *
    5·1 answer
  • Two angles are complementary. If the measure of one angle is twice the measure of the other angle, what is the measure of the la
    7·2 answers
  • "The majority of U.S. car owners still buy American cars."
    11·1 answer
  • Tammy has a ten dollar bill. She purchases an unknown number of magazines for $3.00 each and gets $4.00 change back. Which equat
    14·2 answers
  • An oil painting was sold at an auction house for $6,550. The buyer agrees to pay that price plus a commission called the buyer's
    7·1 answer
  • Write two equivalent rates for 3 breads made in 45 minutes.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!