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
sveticcg [70]
3 years ago
11

What’s 4(4/5)+6-(17•2)

Mathematics
2 answers:
Orlov [11]3 years ago
8 0
The most important thing to remember here is "order of operations" PEMDAS. parenthesis, exponents, multiplication, division, addition, subtraction.

start with parenthesis, (4/5) is equal to 0.8 and (17•2) is equal to 34.

so now rewrite it to be 4•0.8+6-34

4•0.8 equals 3.2

rewrite as 3.2+6-34

3.2+6 equals 9.2, subtract 34 you get -24.8
valentinak56 [21]3 years ago
5 0

The answer is \frac{-124}{5}. Hope this helps!

You might be interested in
Describe a real world situation that can be modeled by the equation y = 1/20x. be sure to describe what each variable represents
ivolga24 [154]
A real world example could be:
Consider x is time in minutes
Consider y is the amount of fish food required in grams

The equation could then represent how much food (in grams) that a fish needs to be fed x minutes after it was previously fed.
3 0
3 years ago
Read 2 more answers
(2x^3-5x^2+8)(x+3)=?
Alla [95]
(2x³ - 5x² + 8)(x + 3) = ?
First step is to distribute.

2x^4 + 6x³ - 5x³ - 15x² + 8x + 24
Now combine like terms.

2x^4 + x³ - 15x² + 8x + 24

This is your answer, since you can't simplify any further or solve it without some more information.
8 0
4 years ago
What is the ratio of 36 to 20 in simplest form?
ollegr [7]
36:20            18:10
--------    =     --------      = 9:5
    2                  2

6 0
4 years ago
Read 2 more answers
Can anyone explain how to do A?
ElenaW [278]
Show me the picture of the octagon. But remember that if the diameter is shown than always do half of the diameter to get the radius. Hope this helps

4 0
4 years ago
Read 2 more answers
Yan has already finished 3/5 of the 45 math problems he was assigned today. Each math problem took him 1 4/5 of a minute to comp
kobusy [5.1K]

Answer:

He will finish the rest of the problems in 32.4 minutes.

Step-by-step explanation:

Since we are given that Yan has completed 3/5 of 45 problems i.e.

\frac{3}{5}*45

27

Thus he has completed 27 problems

Remaining no. of problems are 45-27 = 18

Since he complete each problem in minutes = 1\frac{4}{5} =\frac{9}{5} =1.8

So, he completes 18 problems in minutes = 18 *1.8 = 32.4 minutes

Hence , He will finish the rest of the problems in 32.4 minutes.


3 0
3 years ago
Other questions:
  • 3 2/5 divided by 1/5
    7·1 answer
  • 8/11(n-10)=64 I need to show my work to
    5·2 answers
  • Describe the transformation from the parent function y=(x+4)^2-1
    10·1 answer
  • g Use Stokes' Theorem to evaluate C F · dr where C is oriented counterclockwise as viewed from above. F(x, y, z) = 7yi + xzj + (
    14·1 answer
  • you buy two rolls of wrapping paper. each roll has the same lateral surface area. what is the diameter of roll B?
    10·1 answer
  • Will give brainliest please help there is only one question.
    5·2 answers
  • Alvin makes pillows for his room he buys 4.5 feet of fabric for 9.60 what is the cost of the fabric per yard?
    15·1 answer
  • Find the difference of the polynomials given below and classify it in terms of degree and number of terms.
    12·1 answer
  • Nina is making pink candles to use as decorations on Valentine's Day. She melts red and white wax together and pours them into a
    15·1 answer
  • 13% of 160 is 16% of <br><br> A. 13 <br> B. 130 <br> C. 1300 <br> D. 13,000
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!