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
Ksenya-84 [330]
3 years ago
15

Here is a picture of a math problem.

Mathematics
1 answer:
monitta3 years ago
7 0
53% I believe I'm OK in math
You might be interested in
A box contains four equal-sized cards labeled 1 , 3, 5, and 7. Tim will select one card from the box. What is the probability th
JulsSmile [24]

Answer: 1/4

Step-by-step explanation:

Since the box box contains four equal-sized cards labeled 1 , 3, 5, and 7. The probability of selecting any number out of the four numbers will be 1/4 if they are selected once.

If Tim selects one card from the box, the probability that Tim will select a card labeled 3 will be: = 1/4

This is because 3 only occurs once and there are 4 numbers in total.

7 0
2 years ago
Gabe runs 6.23 miles each day. How many miles does have run in 100 days
Ray Of Light [21]

Answer:

623 miles

Step-by-step explanation:

6.23*100= 623 miles

4 0
3 years ago
Read 2 more answers
(10 points) Suppose you are rolling a fair die 600 times independently. Let X count the number of sixes that appear. (a) What ty
andrezito [222]

Answer:

let me think

Step-by-step explanation:

i want free points

7 0
3 years ago
college algebra - please help The half-life for thorium-227 is 18.72 days. The amount A (in grams) of thorium-227 after t days f
Andreyy89

Answer:

t= 24.75 days

Step-by-step explanation:

Here A(t) is the amount of the element that remains after some time. So they tell us that find the time it takes to basically have 4 grams remaining so A(t) = 4

4 = 10 * 0.5 ^ (t/18.72)

0.4= 0.5 ^ (t/18.72)

t= 24.75 days

Answer should make sense because half life is around 18 days which means to go from 10 g to 5g would be somewhere around 18 days but we are going to 4 g so it takes more days

6 0
3 years ago
Apply the distributive property to factor out the greatest common factor. 35+50=35+50=?
a_sh-v [17]

Answer with explanation:

The given mathematical expression to solve : 35+50

The prime factorization of each term can be written as follows :-

35=5\times7

50=5\times5\times2

We can see that the greatest common factor of both the terms = 5

So we rewrite the given expression as :-

5\times7+5\times10

By using distributive property :-

ab+ac=a(b+c) , we have

=5(7+10)=5(17)=85

3 0
3 years ago
Other questions:
  • Monarch butterflies flap their wings about 12 times a second in
    5·1 answer
  • Alisha bought a collection of 500 old pennies. she chose 20 pennies from the collection and recorded their dates. seven pennies
    8·2 answers
  • NEED GEOMETRY HELP ASAP
    7·1 answer
  • Mary is twice as old as Helen’s age, If 8 is subtracted from Helen’s Age and 4 is added to Mary Age? Mary will be 4 times as old
    8·1 answer
  • Can someone give me an explanation along with the answer?
    15·1 answer
  • Solve for b. Put your answer in simplest radical form. Show Steps plz!<br><br><br> A = 4πbc + πb^2
    5·1 answer
  • Solve for x<br>12:15 = x 5<br>36<br>060​
    14·2 answers
  • Show how to make a ten to fund 12-4 write the number sentence
    12·2 answers
  • NICKI OR CARDI.............
    11·2 answers
  • addison and kelsey are running on a path modeled by x^2+y^2-10x-18y-378=0, where the distance is in meters. what is the maximum
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!