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
Nataly [62]
3 years ago
6

You please help with multiplication and division equations

Mathematics
1 answer:
8090 [49]3 years ago
8 0
You already posted this one lol I answered it already.
You might be interested in
This is the right way or the wrong answer
jasenka [17]

Answer:

This is the right answer.

5 0
3 years ago
A box of crackers costs 0.26 .if the box contains 10 ounces , what is the cost of the box of crackers
Ahat [919]
What we know:
.26 per ounce of crackers
1 box=10ounces

Waht we need to find:
Cost of box= $2.60

.26×10=2.60
6 0
3 years ago
Read 2 more answers
How to find matrics M
makkiz [27]

\left[\begin{array}{ccc}9&7\\-4&2\end{array}\right] -4M=\left[\begin{array}{ccc}-3&3\\4&-18\end{array}\right]\qquad(*) \\\\M=\left[\begin{array}{ccc}a&b\\c&d\end{array}\right]\to4M=\left[\begin{array}{ccc}4a&4b\\4c&4d\end{array}\right]

(*)\qquad\left[\begin{array}{ccc}9&7\\-4&2\end{array}\right] -\left[\begin{array}{ccc}4a&4b\\4c&4d\end{array}\right]=\left[\begin{array}{ccc}-3&3\\4&-18\end{array}\right]\\\\\left[\begin{array}{ccc}9-4a&7-4b\\-4-4c&2-4d\end{array}\right]=\left[\begin{array}{ccc}-3&3\\4&-18\end{array}\right]\\.\qquad\qquad\qquad\qquad\ \ \ \Downarrow\\(_{11})\qquad9-4a=-3\ \ \ |-9\\-4a=-12\ \ \ \ |:(-4)\\a=3\\\\(_{12})\qquad7-4b=3\ \ \ \ |-7\\-4b=-4\ \ \ \ |:(-4)\\b=1

(_{21})\qquad-4-4c=4\ \ \ \ |+4\\-4c=8\ \ \ \ |:(-4)\\c=-2\\\\(_{22})\qquad2-4d=-18\ \ \ \ |-2\\-4d=-20\ \ \ \ \ |:(-4)\\d=5\\\\Answer:\ A.\ M=\left[\begin{array}{ccc}3&1\\-2&5\end{array}\right]

3 0
4 years ago
Assume the random variable X is normally distributed, with mean = 54 and standard deviation o = 8. Find the 15th percentile.
laila [671]

Answer:

45.712

Step-by-step explanation:

We need to find the Zscore of the area of 15 percent of the distribution ; using a Z table or calculator ;

Zscore of 15% of the distribution is : - 1.036

Using the Zscore formula :

Zscore = (x - mean) / standard deviation

Where, x = score

-1.036 = (x - 54) / 8

Cross multiply

-1.036 * 8 = x - 54

-1.288 = x - 54

x = - 8.288 + 54

x = 45.712

3 0
3 years ago
A can of soup has a radius of 6 inches and a height of 10 inches. How much soup can fill the can if it is filled to the top? Pla
denpristay [2]

A can of soup is a cylinder. We want to know how much soup can fill the can, which means that we are looking for the volume.

Formula for the volume of a cylinder: V = pi x r^2 x h

V = pi x 6^2 x 10

V = pi x 36 x 10

V = 360pi inches^3

Hope this helps! :)

6 0
3 years ago
Other questions:
  • Pls help. If al lb and cl ld, which pair of angles are congruent.
    10·1 answer
  • Identifiy the initial amount a and the decay factor b in the exponential function y=5×0.5^×
    11·1 answer
  • Convert .65 into ratio
    6·2 answers
  • Help me please and thank you
    15·2 answers
  • The glass paperweight is made up of a cylinder and a cone. Which volume is closest to the amount of glass needed to make the pap
    14·1 answer
  • A quadrilateral has vertices a(-4 -8) b (-2, 34) c(6,12 and d (10, -30). It undergoes the transformation (x,y) to (x/2,y/2).
    15·1 answer
  • Lyle’s little brother is playing with a plastic container at the beach. The container is a right rectangular prism with a length
    10·2 answers
  • X ^ 4 * y ^ 2 How many terms does this polynomial have?
    8·1 answer
  • Testing how to do questions
    11·1 answer
  • Refer to the figure below. Name all planes intersecting plane BAF
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!