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
yanalaym [24]
3 years ago
12

ILL GIVE BRAINLIEST AND 10 POINTS

Mathematics
2 answers:
solmaris [256]3 years ago
5 0

Answer:

(7m^2+10)^2

Step-by-step explanation:

This is a quadratic in disguise. To visualize this better, let x=m^2. We have:

49x^2+140x+100

To factor, we can write out the format (ax+y)(bx+z). We're looking for numbers a, b, y, and z such that the following is true:

  • a\cdot b=49
  • a\cdot z+b\cdot y=140  
  • y\cdot z=100

We find the following numbers:

a=7,\\y=10, \\b=7, \\z=10

Thus, we have:

(7x+10)(7x+10)

Substitute back x=m^2 to get your final answer:

(7m^2+10)(7m^2+10)=\boxed{(7m^2+10)^2}

ExtremeBDS [4]3 years ago
4 0
I believe this is the answer

You might be interested in
If the sequence 2, 4, 6, 10, 16, ... were to follow the same pattern as the Fibonacci sequence, what are the next three terms?
AleksandrR [38]

Answer:

10 + 16 = 26

16 + 26 = 42

26 + 42 = 68

(C) the next three terms are 26, 42, 68

8 0
3 years ago
How do you solve this problem. showing work
torisob [31]

You can figure out how many boxes Carl will need by dividing the total number of DVDs by the amount of DVDs each box can hold.

Your equation should be: 512 ÷ 20 = x (amount of boxes needed)

512/20 = 25.6

We will round 25.6 up because you cannot have a fraction of a box, so 25.6 becomes 26.

Carl will need 26 boxes.

6 0
3 years ago
How do you decide whether substitution is the best method to solve a system in three variables?
Ivan
<span>Select one equation and solve it for one of its variables.
In the other equation, substitute for the variable just solved.
Solve the new equation. 
<span>Substitute the value found into any equation involving both variables and solve for the other variable. </span></span>
3 0
3 years ago
"I'm thinking of a fraction that is equivalent to 3/9
vlabodo [156]

Answer:

1/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Sean bought a box of graham crackers for $3.99. He also bought 3 bags
leonid [27]
Answer:

$3.08

Explanation:

You subtract 3.99 from 13.23 which equals 9.24. Because there are three bags of marshmallows, divide 9.24 by 3, which equals $3.08.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Can anyone help please? With questions 4 please
    5·1 answer
  • "what is the probability that the sample proportion will be within"
    13·1 answer
  • A water pitcher weighs 1.72 kg when empty and 2.01 kg when filled with water. How much does the water weigh?
    12·1 answer
  • Which reflection will produce an image of ARST with a
    9·2 answers
  • 7(r − 1) = 6(r + 1) please show work
    9·2 answers
  • Meliza has 43 toy soldiers.She lines them up in rows of 5 to fight imaginary zombies.How many of these rows can he make?
    12·2 answers
  • Find y.<br> Round to the nearest tenth:<br> 31°<br> y<br> X<br> 400 ft<br> y = [? ]ft
    12·1 answer
  • The circumference of a circle is 6.28 meters. What is the circle's radius?<br> C = 6.28 m
    15·1 answer
  • Anybody that can give me the answers pls?
    6·2 answers
  • Helppp meee please this one confuses me
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!