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
Llana [10]
2 years ago
7

What is another way to write 49*12? 1. 50*10 2. 50*10+2 3. 50*12-12 4. 50+12-12

Mathematics
1 answer:
Umnica [9.8K]2 years ago
4 0
49×12= 588
1. 50×10=500
2. 50×10+2= 502 
3. 50×12-12= 588
4. 50+12-12=50

Another way to write 49×12 is 50×12-12

You might be interested in
Section 5.2 Problem 17:
Elina [12.6K]

This DE has characteristic equation

4r^2 - 12r + 9r = (2r - 3)^2 = 0

with a repeated root at r = 3/2. Then the characteristic solution is

y_c = C_1 e^{\frac32 x} + C_2 x e^{\frac32 x}

which has derivative

{y_c}' = \dfrac{3C_1}2 e^{\frac32 x} + \dfrac{3C_2}2 x e^{\frac32x} + C_2 e^{\frac32 x}

Use the given initial conditions to solve for the constants:

y(0) = 3 \implies 3 = C_1

y'(0) = \dfrac52 \implies \dfrac52 = \dfrac{3C_1}2 + C_2 \implies C_2 = -2

and so the particular solution to the IVP is

\boxed{y(x) = 3 e^{\frac32 x} - 2 x e^{\frac32 x}}

8 0
2 years ago
Need helpppppppppp please
aleksley [76]
Adding the two equations
3x + 6y + 3x - 6y = 36+0
6x = 36
x = 6
.
subtracting second equation from first
(3x + 6y ) - (3x-6y) =36 -0
12y = 36
y = 3
.
therefore
x = 6 and y = 3
(6,3)
8 0
2 years ago
Read 2 more answers
Which of the following numbers is NOT a solution of the equation |x + 5| = x + 5?
Nata [24]

Answer:

-10 is not a solution to the equation

Step-by-step explanation:

I don't really have an explanation

7 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%5Cfrac%7B36%7D%7B4%7D%20%7D%20" id="TexFormula1" title=" \sqrt{ \frac{36}{4}
iris [78.8K]

Step-by-step explanation:

\sqrt{36/4} =\sqrt{36} /\sqrt{4}

\sqrt{36}=6

\sqrt{4} =2

6/2=3

Hope that helps :)

7 0
2 years ago
Can someone please help me figure out how to find the volume of this shape?​
Phantasy [73]

Answer:

The volume of the shape is 29376

Step-by-step explanation:

You multiply 12 x 17 and get 204 x 12 and get 2448 x 12 and get 29376.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How can u simplify 3/9 to its lowest term
    8·1 answer
  • A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is
    11·1 answer
  • Please help me thank yu
    8·2 answers
  • 30 POINTS: There are 80 seats on a train. 25% of the seats are empty. How many empty seats are there on the train?
    14·2 answers
  • What are all the exact solutions of -3tan^2x+1=0? Give your answers in radians.
    13·1 answer
  • To synthesize information regarding when books were written, Alex should create a
    6·2 answers
  • Bruce drew a scale drawing of a house and its lot. The house's driveway, which is 17 feet
    11·1 answer
  • Im sorry im spamming but i really need help with this question, if someone could help please
    6·1 answer
  • A school is selling tickets to their Spring theater production. Student tickets cost $6 each and non-student tickets cost $9 eac
    8·2 answers
  • У = 3х - 5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!