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
marta [7]
3 years ago
10

List four ratios that are equivalent to 10:4

Mathematics
2 answers:
mestny [16]3 years ago
5 0
80:32, 5:2, 20:8, 50:20
NNADVOKAT [17]3 years ago
3 0
5:2 20:8 30:12 60:16

You might be interested in
PLS HELP ME UNDERSTAND THIS
katovenus [111]

Answer:

-1

Step-by-step explanation:

can be soled by substitution remember BEDMAS

can also be written like this

((-2)-2*(-0.5))^3

6 0
3 years ago
Read 2 more answers
Find the missing number in this function table.
kirill115 [55]

Answer:

25

Step-by-step explanation:

2(13)-1=25

3 0
3 years ago
Read 2 more answers
Find the surface area of the pyramid
jolli1 [7]

The surface area is ≈ 451.92

5 0
3 years ago
Solve the system of equations. x+y=4 y=x^2 - 8x + 16 a) {(-3,7).(-4, 8)} b) [(4,0)} c) {(3,1),(4,0) d) {(3,7). (4.0)} e) none
Marysya12 [62]

Answer:  The required solution of the given system is

(x, y) = (3, 1)  and  (4, 0).

Step-by-step explanation:  We are given to solve the following system of equations :

x+y=4~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)\\\\y=x^2-8x+16~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(ii)

From equation (i), we have

x+y=4\\\\\Rightarrow y=4-x~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(iii)

Substituting the value of y from equation (iii) in equation (ii), we get

y=x^2-8x+16\\\\\Rightarrow 4-x=x^2-8x+16\\\\\Rightarrow x^2-8x+16-4+x=0\\\\\Rightarrow x^2-7x+12=0\\\\\Rightarrow x^2-4x-3x+12=0\\\\\Rightarrow x(x-4)-3(x-4)=0\\\\\Rightarrow (x-3)(x-4)=0\\\\\Rightarrow x-3=0,~~~~~~~x-4=0\\\\\Rightarrow x=3,~4.

When, x = 3, then from (iii), we get

y=4-3=1.

And, when x = 4, then from (iii), we get

y=4-4=0.

Thus, the required solution of the given system is

(x, y) = (3, 1)  and  (4, 0).

8 0
3 years ago
Andrew is a realtor who makes 11% commissions. if he recently sold a house for $120,000 how much would he make in commissions
vova2212 [387]

Answer:

the answer would be 133200 dollars

5 0
2 years ago
Other questions:
  • What is the slope of a line that passes through the origin and point (-3 -2) a. 2/3 b. -2/3 c. 3/2 or d. -3/2
    7·2 answers
  • What is 25/176 as a decimal
    12·1 answer
  • How do you use the triangle sum theorem to find the measure of each angle in degrees ?!
    12·1 answer
  • What is the answer to this question?
    10·1 answer
  • Are the triangles Similar? (yes or no). If yes, by what
    9·1 answer
  • Milauskasville Middle School's Crazy Hair Club sold tickets to it's "Hair Today, Gone Tomorrow" talent show. A total of 55 ticke
    10·2 answers
  • Convert 15 kilometers per hour to meters per second.
    11·1 answer
  • Please help me im confused with this<br>​
    11·1 answer
  • 3. Nicole has $17.50. Her grandmother gave
    5·2 answers
  • 1.99x+6=2.50x can someone help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!