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
Andrews [41]
2 years ago
14

What is 17/21and 2/10 close to 0, 1 or 1/2

Mathematics
2 answers:
Paraphin [41]2 years ago
7 0
It is closer to half or 1/2 because it simplifies down tto 1/5 which is closer to 1/2
IRINA_888 [86]2 years ago
3 0
Its close to 1/2 I think this is an interesting question 
You might be interested in
Solve the right triangle. Round decimals answers to the nearest tenth.
9966 [12]

Answer:

3^2 + x^2 = 9^2

9 + x^2 = 81

x^2 = 72

x = \sqrt{72\\}, which is about 8.5

Cosine X = 3/9

Cosine X = 1/3

angle x= 70.5

If angle x= 70.5, angle z = 19.5 degrees.

Let me know if this helps!

5 0
2 years ago
Read 2 more answers
20 Points! Which ordered pair is the best estimate for the solution of the system of equations?
yan [13]

Answer:

The best estimate for the solution is the ordered pair  (-6.5,-3.5)

Step-by-step explanation:

we have

y=\frac{3}{2}x+6 ------> equation A

y=\frac{1}{4}x-2 ------> equation B

we know that

using a graphing tool, the solution of the system of equations is the intersection point both graphs

The intersection point is (-6.4,-3.6)

therefore

The best estimate for the solution is the ordered pair  (-6.5,-3.5)

3 0
2 years ago
Consider the following pair of equations:
Zinaida [17]

Answer:

The lines representing these equations intercept at the point (-4,2) on the plane.

Step-by-step explanation:

When we want to find were both lines intercept, we are trying to find a pair of values (x,y) that belongs to both equations, which means that it satisfies both equations at the same time.

Therefore, we can use the second equation that gives us the value of y in terms of x, to substitute for y in the first equation. Then we end up with an equation with a unique unknown, for which we can solve:

x+y=-2\\x+(2x+10)=-2\\x+2x+10=-2\\3x+10=-2\\3x=-2-10\\3x=-12\\x=\frac{-12}{3} \\x=-4

Next we use this value we obtained for x (-4) in the same equation we use for substitution in order to find which y value corresponds to this:

y=2x+10\\y=2(-4)+10\\y=-8+10\\y=2

Then we have the pair (x,y) that satisfies both equations (-4,2), which is therefore the point on the plane where both lines intercept.

5 0
3 years ago
What are exactly two sums that are equivalent to 7(10a+3b)
lina2011 [118]
7(9a+4b) and 7(8a+5b)
7 0
3 years ago
Please help me with this!! What is 40% of 30?
Wewaii [24]

Answer: 12

40% = 40/100 = 0.40

"of" means "multiply" in percent word problems like this. Multiply 0.40 with 30 to get 0.40*30 = 12

Optionally, you can solve the equation below for x

part/whole = percent/100

x/30 = 40/100

x/30 = 0.40

x = 0.40*30

x = 12

much of those steps follow a similar pattern to what was mentioned earlier.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Vector u has its initial point at (21, 12) and its terminal point at (19, -8). Vector v has a direction opposite that of u, whos
    7·1 answer
  • What is the product of the rational expressions below
    11·1 answer
  • One bag of garden soil covers approximately16ft squared. If it takes 16 radius ft of fencing to enclose a circular garden , how
    8·1 answer
  • The equation f(x)= 2/3 x + 1 is giving me some hard times can anyone help?
    11·1 answer
  • Explain how to write the number that is one million more than 458,610,008
    15·2 answers
  • I need help with the question above
    5·1 answer
  • I need answer Immediately pls!!!!!!
    8·1 answer
  • Hanif says that 2 ( 4s) + 4(3r) is also equivalent to the perimeter of the figure. Is Hanif correct? Justify your answer by subs
    5·1 answer
  • I would really want for someone to help me, I need to turn this in tomorrow​
    15·1 answer
  • Increase $32 in the ratio 2:5<br>decrease 54 litter in the ratio 5:1<br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!