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
Luda [366]
3 years ago
15

Replace each addend with 0, 1/2, or 1. What is the best estimate of the sum of 5/12 5/9?

Mathematics
1 answer:
kondor19780726 [428]3 years ago
3 0
5/12 is close to 1/2, and 5/9 is also close to 1/2. Therefore, 1/2 + 1/2 = 1
You might be interested in
Anyone I’m really lost
Savatey [412]

Answer:

The answer is option 3.

Step-by-step explanation:

You have to substitute H+=2×10^(-9) into the equation of pH :

pH = -log[H+]

H+ = 2×10^(-9)

pH = -log[2×10^-9]

= 8.70 (3s.f)

3 0
3 years ago
A store is selling t-shirts $40 per shirt.None of the buyers are willing to pay this price.In 2 or 3 sentences, describe the sig
Bas_tet [7]

The buyers are telling the seller that $40 per t-shirt is way too much. There are multiple stores I can name that will sell you a t-shirt for five dollars, so it just looks like a bad deal. The buyers are saying that the price needs to go down.

5 0
3 years ago
The mean time between failures (MTBF) is a common metric used to measure the performance of manufacturing systems. MTBF is the e
xeze [42]

Answer:

0.2287

Step-by-step explanation:

The computation of the probability that the automated manufacturing system runs for more than 18 hours without a failure is shown below:

P(X > 17) = 1 - P(X < 17)

= 1 - [1 - e^-18 ÷ 12.2]]

= 1 - [1 -0.228684984 ]

= 0.2287

4 0
3 years ago
In 2012 five U.S stamps cost $ 2.20 how much did seven stamps cost
Ket [755]
It cost $ 3.08 for seven stamps
6 0
3 years ago
Read 2 more answers
HELP PLEASE BEGGING!!! 18 pts PLUS BRAINLEST ASAPPP
AVprozaik [17]

Answer:

Here

Step-by-step explanation:

The radius of any circle is half the diameter.

 (24 in)/2 = 12 in

8 0
3 years ago
Other questions:
  • It is possible to measure the length of a ____
    9·2 answers
  • A quadrilateral with vertices at A(4, –4), B(4, –16), C(12, –16), and D(12, –4) has been dilated with a center at the origin. Th
    5·2 answers
  • HELP PLEASE? What is the coefficient of y in expansion of (y+4)^4 ?
    14·1 answer
  • Anyone know exactly where Sally the hurricane is at? I'm in it's line and want to know when it will get here. thanks for answeri
    10·1 answer
  • Abby needs 8.75 bags of carrots two times a month to feed the horses. How many bags will she need to feed the horses for 7 month
    7·1 answer
  • What is the probability of NOT spinning a 4 on a spinner with 6 sections labeled 1-6
    5·1 answer
  • 25 POINTS + BRAINLIEST
    8·1 answer
  • PLS HELP QUICK I NEED HELP!!!!!
    13·1 answer
  • Could ya help me plz
    5·1 answer
  • If an isosceles triangle ABC has a vertex B, and AB=6×+3, BC<br> BC=8x-1, and AC=10x-10, find x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!