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
olga nikolaevna [1]
3 years ago
14

What is the product ?

Mathematics
1 answer:
rjkz [21]3 years ago
6 0

Answer:

Step-by-step explanation:

[4   2] *  -2   5               = [ 4*-2 + 2*7       4*5+2*-1]

             7     -1

         

        = [-8+14        20-2]

        = [6    18]

             

You might be interested in
HELP!!! Please , solve this
mina [271]

Answer:

Equivalent

Step-by-step explanation:

15/25 and 3/5 are equivalent hope this helps

6 0
3 years ago
Read 2 more answers
Help me please, greatly appreciated.
zloy xaker [14]

<7 = <5 (vertical angles)

<5 = <1 (corresponding angles)

so <7 = <1 = 135°

Answer

<7 = 135°

3 0
3 years ago
Read 2 more answers
PLS help ASAP I need help with 13
bekas [8.4K]

Answer:

335

Step-by-step explanation:

536/336 = x/210

7 0
3 years ago
Read 2 more answers
If triangle HBN is congruent to triangle LYR, find the value of x.
aleksandrvk [35]

Answer:

Step-by-step explanation:

Ti piacciono i banane scimmia

7 0
2 years ago
Which choice correctly explains which product is the better buy? Coffee Brand A is sold for $6.99 per pound Coffee Brand B is so
Valentin [98]

Answer: Choice B

Coffee Brand A is a better buy because its unit rate is $0.44 per ounce

=======================================================

Explanation:

Brand A is sold for $6.99 per pound, which is the same as saying $6.99 per 16 ounces. The unit rate is 6.99/16 = 0.436875 = 0.44 dollars per ounce

Brand B is sold for $5.69 for 12 ounces. The unit rate is  5.69/12 = 0.47416 = 0.47 dollars per ounce

Brand A is cheaper per ounce compared to brand B.

------------------

Here's another way we can look at it

Brand A is $6.99 per 16 ounces. We can set up the equation below

6.99 dollars = 16 ounces

then divide both sides by 16 to turn "16 ounces" into "1 ounce"

So,

6.99 dollars = 16 ounces

6.99/16 dollars = 16/16 ounces

0.436875 dollars = 1 ounce

0.44 dollars = 1 ounce

is the unit rate for brand A.

Similar steps would happen with brand B as well.

5 0
3 years ago
Other questions:
  • For each situation, identify the independent and dependent variables. Write a function in function notation. Then use the functi
    13·1 answer
  • Find the circumference of the circle to the nearest tenth.
    5·1 answer
  • (5+2yi)(4-3i)-4(5+2yi)
    6·1 answer
  • Write 1.2x10^7 in standard form
    5·2 answers
  • 12 + 8 • 3^2 yall I need help as fast as u can
    13·2 answers
  • Shirley got 72% on a Chemistry exam. The test was marked out of 150.
    15·2 answers
  • how many wall are there in your room? what are the shape of the floor and ceiling in your room ? how can you find the area of ea
    8·1 answer
  • Which equation best represents the line?
    14·2 answers
  • A free-standing ambulatory care center averages $70 in charges per patient. Variable costs are approximately $12 per patient, an
    5·1 answer
  • Find the perimeter of parallelogram PORS when side PQ=12cm and QR =7cm (with solution)​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!