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
prisoha [69]
3 years ago
11

Using appropriate properties find: 2/3 × 3/4 + 3/7 × 3/4​

Mathematics
1 answer:
Viktor [21]3 years ago
3 0

Answer:

\frac{23}{28}

Step-by-step explanation:

\frac{2}{3}  \times  \frac{3}{4}  +  \frac{3}{7}  \times  \frac{3}{4}

=  >  \frac{3}{4} ( \frac{2}{3}  +  \frac{3}{7} )

=  >  \frac{3}{4}  \times  \frac{23}{21}

Reducing 3 from numerator and denominator,

=  >  \frac{23}{4 \times 7}  =  \frac{23}{28}

You might be interested in
WHICH IS NOT A LINEAR FUNCTION ​
Tom [10]

Answer:

OPTION C

Step-by-step explanation:

IN OPT. A- 2 IS MULTIPLED IN EACH NO.

IN OPT.B-2 IS MULTIPLED

IN OPT.D-1 IS ADDED

IN OPT.E-2 IS ADDED

4 0
3 years ago
A rectangle is 13 centimeters wide and 18 centimeters long. how long is its diagonal
Naddika [18.5K]
You have to use the Pythagorean theorem a squared plus b squared is c squared so 13 squared plus 18 squared equals c squared. 13x13=169 18x18=324 169+324=493 so c squared is 493 to get c you square root 493 which equals 22.2 so the diagonal, c, is 22.2 centimeters long
7 0
3 years ago
How do you change a battery in a car
Nutka1998 [239]

Answer:

Simple

Step-by-step explanation:

Remove cables from battery terminals. ...

Remove the screws or fasteners holding the battery in place; then Remove the Battery. ...

Inspect the tray the old battery was resting on. ...

Position your new car battery on the tray. ...

Replace the screws/fasteners to the new battery to secure it in place.

Step 6. Reconnect your battery cables in the reverse order in which you took them off

4 0
3 years ago
The life expectancy of a particular brand of tire is normally distributed with a mean of 40,000 and a standard deviation of 5,00
timama [110]

Answer: the probability that a randomly selected tire will have a life of exactly 47,500 miles is 0.067

Step-by-step explanation:

Since the life expectancy of a particular brand of tire is normally distributed, we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

Where

x = life expectancy of the brand of tire in miles.

µ = mean

σ = standard deviation

From the information given,

µ = 40000 miles

σ = 5000 miles

The probability that a randomly selected tire will have a life of exactly 47,500 miles

P(x = 47500)

For x = 47500,

z = (40000 - 47500)/5000 = - 1.5

Looking at the normal distribution table, the probability corresponding to the z score is 0.067

6 0
3 years ago
What is the area, in square centimeters, of the figure shown.
aev [14]
The area including cutout is 15*8=120
the area of cutout is 5*5=25

120-25=95 cm²
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which is an equation in point slope form of the line that passes through the points 7,5 and -4,-1
    10·1 answer
  • The top speed of a coyote is 43 miles per hour. find approximate spee in kilometer per minute
    14·1 answer
  • Mai skated miles, and Clare skated 3/5 farther than that. Write an expression for the distance Clare
    9·2 answers
  • Which geometric transformation rotates a figure?
    13·1 answer
  • Forgot to add pictures but are these answers correct? Brainliest
    14·2 answers
  • The manufacturer that Russell works for makes
    15·1 answer
  • Will mark brainliest!!<br> pls help
    7·2 answers
  • Without using a calculator evaluate 2^3/2^-3.​
    11·1 answer
  • The measure of an angle is 42.1°. What is the measure of its complementary angle?
    5·2 answers
  • CORRECT ANSWER PLEASE!!!!! 150 points
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!