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
Marta_Voda [28]
2 years ago
10

Evaluate.

Mathematics
2 answers:
snow_lady [41]2 years ago
8 0

Replace a and b with their given values:

(2(3/5) -1/3) / -6.75/15

2 x 3/5 = 6/5

6/5 - 1/3 = 18/15 - 5/15 = 13/15

13/15 / -6.75/15 = 13/15 x 15/-6.75  = (13 x 15) / (15 x -6.75) = 195/-101.25  = -1 25/27

Answer: -1 and 25/27

Sauron [17]2 years ago
4 0

Answer:

3 \frac{11}{27}  \\

Step-by-step explanation:

(2a -  \frac{1}{3} ) \div  \frac{b}{15}  \\ (2 \times  -   \frac{3}{5}  - \frac{1}{3} ) \div  \frac{ - 6.75}{15}  \\ (  - \frac{6}{5}  -  \frac{1}{3} ) \div  \frac{ - 6.75}{15}  \\ ( -  \frac{6 \times 3}{5 \times 3}  -  \frac{1 \times 5}{3 \times 5} ) \div  \frac{ - 6.75}{15}  \\ ( \frac{ - 18 - 5}{15} ) \div  \frac{ - 6.75}{15}  \\ - \frac{23}{15}  \div \frac{ - 6.75}{15}  \\  -  \frac{23}{15}  \times   - \frac{15}{6.75}  \\  \frac{23}{6.75}  \\  \frac{23 \times 100}{6.75 \times 100}  \\  \frac{2300}{675}  = 3 \frac{11}{27}  \\

You might be interested in
Read below i need some help please
Anton [14]

Answer:

<u><em>8/20</em></u>

Step-by-step explanation

<em>boys left handed=3 </em>

<em>boys right handed=9 </em>

<em>girls left handed=2 </em>

<em>girls right handed=6 </em>

<em>what is the probability that a student chosen from random is a girl? give answer as a fraction please and include step by step process</em>

<em>girls left handed: 2</em>

girls right handed: 6

6+2=8

total all students 20

<em>8/20</em>

4 0
3 years ago
A dog kennel uses 90 lb of dog food per day. How many pounds are used in a year?
Mariulka [41]
32850 pounds are used in a year.
5 0
3 years ago
Read 2 more answers
Which statement is correct?<br> A. -1.5 &lt; -2<br> B. -2.5 &lt; -3<br> C. -3.5 &lt; -2.5
Pepsi [2]

Answer: C

Step-by-step explanation:

3 0
3 years ago
PLEASE....I need help on this!
Kaylis [27]

15,567 because yeah i know math

6 0
3 years ago
What is YZ?<br><br> Enter your answer as a decimal in the box.
maks197457 [2]

Answer:

YZ = 18.4 in

Step-by-step explanation:

The midsegment YZ is half the length of the third side VX , then

YZ = \frac{1}{2} × 36.4 = 18.2

8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the radical expression 5√7+2√175
    5·1 answer
  • What are the solutions of the equation f (x) = g(x)?
    9·2 answers
  • A polygon has an interior angle sum of 2520゚. How many side must the polygon have
    10·1 answer
  • 6 people sharing 40 lbs of gold evenly. How many do they get? Then subtract 1 2/3 from the result of the problem above &amp; sim
    12·2 answers
  • Which points do I plot?
    11·1 answer
  • Is this statement true or false? *<br> If an odd number is less<br> than 15, then it is prime.
    8·1 answer
  • 3164 divide 45 fast plz fast
    14·1 answer
  • What is the value of x? How do you set up to solve?
    5·2 answers
  • Find the Volume. Use pi=3.14. Round to the nearest hundredth.
    11·1 answer
  • Solve the exponential equation below. Express your answer exactly (i.e. do not round), usingthe common log. You must show your w
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!