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
lisov135 [29]
3 years ago
11

Show me the steps in finding the answer to the question 2/3(5x4)/3+6/7

Mathematics
2 answers:
yaroslaw [1]3 years ago
5 0
\frac{2}{3} * \frac{(5*4)}{3} +  \frac{6}{7} =  \frac{2}{3} * \frac{20}{3} +  \frac{6}{7} =  \frac{40}{9} +  \frac{6}{7}  =  \frac{(40*7)+(6*9)}{9*7} =  \frac{280+54}{63} =  \frac{334}{63}=5.301587301587302 ≈ 5.30

Hence, the answer is 5.30
blagie [28]3 years ago
4 0
Since 5×4 is in brackets, we start with that
so 2÷3 (20)÷3+6÷7

we do ×/÷ first from the left
so 4.44+ 0.8571428571 = 5.301
You might be interested in
The distance d, in centimeters, that a diving board bends below its resting position when you stand at its end is dependent on y
kaheart [24]

Answer:

d(1) = -3 and d(2)= -28

Step-by-step explanation:

Given that the distance d, in centimeters, that a diving board bends below its resting position when you stand at its end is dependent on your distance x, in meters, from the stabilized point

d(x)=-4x^3+x^2

For finding out the distances for x=1 and x=2

let us substitute 1 and 2 for x

d(1) = -4(1^3)+1^2 = -3

d(2) = -4(2^3)+2^2 \\= -28

d(1) = -3 and d(2)= -28

3 0
3 years ago
5. Use any method to solve the equation. If necessary, round to the nearest hundredth.
DanielleElmas [232]

Answer:

2.45, -2.45

Step-by-step explanation:

Since the equation has only one term in the unknown "x", we can solve for it isolating "x" on one side of the equal sign:

8x^2-48=0\\8x^2=48\\x^2=\frac{48}{8} \\x^2=6\\x=+/-\sqrt{6} \\x=+/- 2.449

Which we can round to: x = - 2.45 and x = 2.45

7 0
3 years ago
Hi can someone help me with this
Ad libitum [116K]

Answer:

25 units

Step-by-step explanation:

Applying Pythagoras' Theorem,

(BD)^2= (CD)^2 + (BC)^2

(BC)^2= 65^2 - 60^2

(BC)^2= 625

BC= √625= 25

5 0
3 years ago
X - 7 &gt; -- 6<br> A.) X -13<br> C.) X 1
xxTIMURxx [149]

Answer:

what is the question what are you trying to say?

8 0
3 years ago
What is 52,634,275,309 in expanded form
DanielleElmas [232]
Fifty-two billion, six hundred and thirty-four million, two hundred and seventy-five thousand, three hundred and nine.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Josephine is taking a college course, and her professor bases the course grade on the average of 2 tests taken in the semester.
    5·2 answers
  • 9 minus t equals t plus 3
    15·2 answers
  • Vitamin D, whether ingested as a dietary supplement or produced naturally when sunlight falls on the skin, is essential for stro
    10·1 answer
  • Write a quadratic function that only has one root
    7·1 answer
  • The moon was about 240,000 miles from earth. What is the distance written as a whole number by a power of ten?
    14·1 answer
  • 5 qt = ? gal????????​
    7·2 answers
  • I need to find the answer to these questions in about 10 minutes or I'm screwed. please help me out.
    9·1 answer
  • HELP ASAP!!! Question: Lisa wants to know how high a kite is flying. Her brother tells her that the string is 500 feet long whic
    12·1 answer
  • Solve for x in the equation 5x - 3 = 12
    15·1 answer
  • Using two or more complete sentences, describe how to find the general rule for the geometric sequence with a4=3 and a6=3/16. in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!