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
user100 [1]
3 years ago
5

A rectangle with integer side lengths is divided into four smaller rectangles

Mathematics
1 answer:
devlian [24]3 years ago
3 0

28/2=14

12/2=6

So it's half perimeter is 20

By trial and error the only possible solution is

8 * 12 = 96

You might be interested in
A mathematical sentence which contains an inequality symbol and one variable raised to the first power is called a ____ inequali
ch4aika [34]
The answer to fill in the blank should be ''Linear''.
5 0
4 years ago
I don't know how to solve this equation. Help please. 8!-3!(5!)
kakasveta [241]
The answer is 39600
Use calculator to evaluate it
8!-3!(5!) = 39600
Or
8!=1×2×3×4×5×6×7×8
3!=1×2×3
5!=1×2×3×4×5
Solve it this way by replacing 8!, 3! and 5!
3 0
3 years ago
Mom wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need to make 20% syrup?
Wittaler [7]

Answer:

Let x pound of the sugar to make 20% syrup.

As per the statement:

Mom wants to make 5 Ibs of the sugar syrup.

We have to find how much water and sugar does she need to make 20% syrup.

By definition of proportion; we have

\frac{x}{5} = \frac{20}{100}

Simplify:

\frac{x}{5} = \frac{1}{5}

Multiply both sides by 5 we get;

x = 1

Remaining = 5 -1 = 4 pounds of water

Therefore, 1 pounds of sugar and 4 pounds of water does she need to make 20% syrup.




4 0
3 years ago
Karl wants to rent a bike for at most $55. He can rent a bike for $7 per hour plus a $9.50 flat fee. Any portion of an hour is c
Anvisha [2.4K]
6.5 because you instantly take $9.50 away from $55. After you get that answer, you will have 45.5. Then divide 45.5 by 7 which will give you 6 and a half hours.
4 0
3 years ago
Which graph represents the solution set for the quadratic inequality x2 + 2x + 1 > 0
AnnyKZ [126]

we have

x^{2}+2x + 1 > 0

we know that

x^{2}+2x+1=(x+1)^{2}

so

(x+1)^{2}> 0

two solutions

<u>first solution </u>

(x+1)> 0

x > -1

the first solution is the interval---------> (-1,∞)

<u>second solution</u>

-(x+1)> 0

-x-1> 0

-x> 1

x< -1

the second solution is the interval---------> (-∞,-1)

therefore

the solution is all real numbers except the number -1

the answer in the attached figure

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find f(x)=8x-3; g(x)=4x+5
    9·1 answer
  • A highway is 45 km in length. 3/5 of the highway is paved.
    13·1 answer
  • What is the equation of the graphed line?
    12·2 answers
  • What is expression that uses partial products to multiply 8x64 in 5th grade math
    9·2 answers
  • One angle of a right triangle measures 60°. The side opposite this angle measures 15 inches.
    8·2 answers
  • A bag has 13 marbles in it. Seven of them are green, two of them are red, three of them are yellow, and one of them is blue. If
    8·1 answer
  • What is the solution to the equation below y/-4 = 2
    7·2 answers
  • (11-5q) 2(2.5q 8)what is this?
    15·1 answer
  • Negative integers are integers less than zero is it true or false?<br> True<br> False
    13·1 answer
  • What is 2 1/2×1 1/2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!