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
Mashutka [201]
3 years ago
13

Don’t get this please help me

Mathematics
1 answer:
yaroslaw [1]3 years ago
3 0
42 divided by 18 kkkkkkkkkkkkk
You might be interested in
Please help with this problem?!?
STALIN [3.7K]

Answer:

37.5%

Step-by-step explanation:

3/8=37.5%

Hope this helps! :)

4 0
3 years ago
Read 2 more answers
In parallelogram ABCD, AC=87.5 and BC=52.5. If ABCD is a rectangle, find AB.
igor_vitrenko [27]
We can do this using Pythagorus,,,
87.5*2 - 52.5*2 = AB*2
4900 = AB*2
70 = AB
3 0
3 years ago
Evaluate <br> y=-x^2-4 for x=-4
lesantik [10]

Answer:

y= -20

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
-0.777, 1/11, square root of 49, square root of 200<br> Which ones are rational and irrational
Reil [10]
-.777 is rational because it can be put into a fraction : -777 / 1000 
1/11 is rational because it is a fraction
The square root of 49 is rational because it equals 7 which is a whole number and can be put into a fraction.
The square root of 200 is irrational because it cannot be put into a fraction.
7 0
3 years ago
Write the quadratic equation whose roots are 3 and -5, and whose leading coefficient is 2.
Rainbow [258]

\begin{cases} x=3\implies &x-3=0\\ x=-5\implies &x+5=0 \end{cases}\qquad \implies\qquad a(x-3)(x+5)=\stackrel{0}{y} \\\\\\ a(\stackrel{F~O~I~L}{x^2+2x-15})=y\implies \stackrel{\textit{leading coefficient of 2}}{2(x^2+2x-15)}=y\implies 2x^2+4x-30=y

Check the picture below.

5 0
2 years ago
Other questions:
  • A cone with radius 5 and height 12 has its radius doubled. How many times greater is the volume of the larger cone than the smal
    12·1 answer
  • A gallon jug of milk is 3/4 full. After breakfast the jug is 1/12 full. Find the difference of the amounts before breakfast and
    11·2 answers
  • How do you solve 4/45 + 7/10
    13·1 answer
  • Find the value of x. Round to the nearest tenth degree. Please help!!!
    13·2 answers
  • a cylinder container can hold 2.45l of water. it radius is 4.00cm. what is the the volume of it in cm3
    5·1 answer
  • jacks car used 18 gallons of gasoline to go for 68 miles at that rate how many gallons would be used to go 754 miles
    12·1 answer
  • What is the equation of a line that passes through points K(3, 5) and L(9, 3)?
    13·1 answer
  • .Martin is an after-school math tutor. He noticed that 6 people still needed help and only Two-fifths of the tutoring session ti
    5·1 answer
  • Any clue? Find the equation of the line shown.
    11·1 answer
  • Select the correct answer.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!