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
alina1380 [7]
3 years ago
12

Multiply 3x3yand 4x3Here,​

Mathematics
1 answer:
AURORKA [14]3 years ago
7 0

Answer:

21

Step-by-step explanation:

You might be interested in
Which fraction is equivalent to 1/4? A.6/18 b.12/60 c.25/100 d.20/100
fredd [130]

Answer:

c. 25/100

Step-by-step explanation:

The given fraction is 1/4.

Here we need to find the equivalent to 1/4.

It c. 25/100

Let me explain.

Multiply 1/4 by 25 both the numerator and the denominator.

1/4 *25/25 = 1*25 / 4*25

= 25/100

All other fractions are not equivalent to 1/4

Answer: c. 25/100

Thank you.

6 0
3 years ago
Read 2 more answers
Potatoes: Suppose the weights of Farmer Carl's potatoes are normally distributed with a mean of 9 ounces and a standard deviatio
katrin2010 [14]

Answer: a)  79.10 %           b) 7%                c)19.85 %

Step-by-step explanation:

a) Z = ( × - μ ) ÷ σ           Where  μ mean of population σ standard               deviation Z is the abscissa to give the area or probability we are looking for associated to the value 10 ounces ( × )

So:  Z = ( 10 - 9 ) ÷ 1.2  ⇒ Z = 1/1.2 ⇒   Z = 0.83  it has to be below this value

From Z tables we get  P [ Z ≤ 0.82 ] = 0.7910  0r  79.10 %

b) Following the same procedure: We look for

P [ Z > ( x - μ ) ÷   σ ]    ⇒   Z  =  ( 12 -10 ) ÷ 1.2  = 2.5

From Z table we get the area under the curve from the left tail up to the point Z < 2.5 ( 2.5 not included) but we were asked for the area out of that previous so 1- 0.9930 = 0.007 is the area we are looking for

So P (b) = 0.007  or 7 %

Finally between the two points above mentioned ( 10 ≤  Z  ≤ 12 ) we use the previous values (taking in consideration the limits, according to the problem statement )

Z ≤ 10     Z ⇒( 10-9  ) ÷ 1.2   Z = 0.7967

Z ≥ 12     Z ⇒ ( 12 - 9 ) ÷ 1.2  Z = 0.9952

The interval is between these two points

0.9952 - 0.7967 = 0.1985   ⇒ or 19.85 %

The attached help in the understanding of the solution

                               

5 0
3 years ago
Please ASAP.<br> Find the value of u.
shusha [124]

Answer:

The answer is B 62

Step-by-step explanation:

I just divid 124 by 2

5 0
3 years ago
-3+9-27+81-243+729. Using the sigma notation to write the given sum
IgorC [24]

Answer:

546

Step-by-step explanation:

5 0
3 years ago
Solve #2 pls I would appreciate and I will give brainliest answer as a reward
kirill [66]

Answer:

336

Step-by-step explanation:

Just get area of individual shapes and then add

7 0
3 years ago
Read 2 more answers
Other questions:
  • HELPPPPPP PLEASE
    8·1 answer
  • Divide. Write the quotient in the lowest terms 12 divided by 1 and 1 over 5
    6·1 answer
  • What is the expression in radical form?
    6·1 answer
  • On the 1st Jan 2012 Beth invested some money into a bank account.The account pays 2.5% interest per year.On the 1st Jan 2013 she
    14·1 answer
  • What Is -0.75-(-2/50)+0.4(-3/4)? Explain and answer the question please
    14·1 answer
  • If h(x)=x-7 and g(x)=x ^2, which expression is equivalent to (g•h)(5)
    7·1 answer
  • Graph the solution of the system of linear inequalities.<br> y≤−4x−4<br> y≥x+2
    10·1 answer
  • Which of the following statements is not true of deductive reasoning?
    10·1 answer
  • The price of gasoline drops from $1.00 per
    10·1 answer
  • Solve two sevenths times four sixths . (2 points) Group of answer choices six forty seconds eight forty seconds six thirteenths
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!