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
aniked [119]
3 years ago
14

8*11=(8*10)+(1*10) is the equation true

Mathematics
2 answers:
Ratling [72]3 years ago
8 0

Answer:

No it's false!

Step-by-step explanation:

8*11=(8*10)+(1*10) = False

8*11 = 88

8*10 = 80 + 1*10 = 10

80+10 = 90

svet-max [94.6K]3 years ago
5 0

Answer:

no

Step-by-step explanation:

8*10=80, 1*10=10

80+10=90

8*11=88

88 does not equal 90 so no

You might be interested in
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was
alekssr [168]
The formula would be set up as ratios (or fractions). The first ratio is 6:5, which in total is 11. There were 6 yes out of 11, so the fraction = 6/11.

The second fraction has a total of 5918, however you do not know the amount of yes votes, so the variable placeholder will be called "x".

The final formula would be:
 6/11 = x/5918

 You do cross multiplication and you get:
11x = 35508. You divide both sides, and you get x = 3228.

Because x is the placeholder for the amount of yes votes, and x = 3228, the amount of yes votes is 3228




6 0
4 years ago
Natalia solved the problem 74.4/12=6.2. complete the model with partial products check Natalia's work using multiplication
tia_tia [17]

Answer:

Natalia's work is wrong.

Step-by-step explanation:

Natalia divided a decimal number by an entire number. Since division is a operation derived from multiplication, the best approach to check if work was good is multiplying the given result by denomination, that is:

1) x = 6.2\times 12 Given.

2) x = \left(6+0.2\right)\times 12 Definition of addition.

3) x = 6\times 12 + 0.2\times 12 Distributive property.

4) x = 72 + \frac{2}{10}\times 12 Definitions of multiplication and decimal number.

5) x = 72 +[2\cdot (10)^{-1}]\cdot 12 Definition of division/Associative property.

6) x = 72 + [2\cdot 12]\cdot (10)^{-1} Associative property.

7) x = 72 + 24\cdot 10^{-1} Definition of multiplication.

8) x = 72 + \frac{24}{10} Definition of divsion.

9) x = 72 + 2.4 Defintion of decimal number.

10) x = 74.4 Definition of addition/Result

Natalia's work is wrong.

5 0
3 years ago
Cecilia simplified an expression. Her work is shown below.
Citrus2011 [14]

Answer: second step.

Step-by-step explanation:

you then have to distribute the answer not subtract 9 1/4 from 1.5

you have to do the parenthesis next

4.5/0.5=45/5=9

then

1.5*9= 13.5

then

9.25-13.5 which I think you are capable of solving

4 0
3 years ago
Read 2 more answers
Two angles in a triangle have measures of 42 and 82 what is the measure of the third angle
skelet666 [1.2K]

Answer:

angles of the triangle are equal 180

so 42+82=124

180-124=56

so the answer is 56

Step-by-step explanation:

4 0
3 years ago
Please help! 30 points! ASAP plz and correct answers only please!!
Rasek [7]

Answer: NA and Rb and there are 20 protons in calcium!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • An investor bought 40 shares of ABC corporation's stock at $80 a share. Two weeks later, the investor receives notice that the c
    14·1 answer
  • For any value of n, list the numbers ln, rn, mn, tn and i in increasing order. (enter your answers as a comma-separated list. en
    10·1 answer
  • Meal program charges $0.25 fee charge , what is the payment amount
    10·1 answer
  • when the handles are lifted 7.5 centimeters, the load is lifted 3 centimeters. What is the mechanical advantage of this lever?
    9·1 answer
  • Find the zeros for y=x^2-3x-10
    8·2 answers
  • Which shows the expressions in the order they would appear on a number line from least to greatest?
    11·1 answer
  • Convert 3/20 to a percent.
    13·2 answers
  • A set of data has MAD O and one of the data values is 14. What can you say about the data values?
    14·1 answer
  • How many numbers between 1 and 100 (inclusive) are divisible by 4 or 5
    7·1 answer
  • The formula for finding the circumference of a circle is C =Xxd where C is the circumference and d is the diameter. Use 3. 14 as
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!