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
AfilCa [17]
2 years ago
11

Someone help me plsss

Mathematics
1 answer:
Vesnalui [34]2 years ago
3 0

Answer:

69.5 and 70.5

Step-by-step explanation:

consecutive numbers mean they are one up from the other

- e.g. 2 and 3,

- 15 and 16

if the first one is x, we can write the second consecutive number as x + 1

The info tells us the sum of these two numbers is 140, so we can write an equation and solve for x.

x + (x + 1) = 140

2x + 1 = 140

2x = 139

x = 139/2 = 69.5

(now we find the next number)

69.5 + 1 = 70.5

You might be interested in
When Sanchez left his house this morning, his cell phone was 30% charged and it then started to lose 3% charge for each hour the
Radda [10]

Answer:

The equation that represents the battery charge in Sanchez's phone as a percentage t hours after he left his house is B(t) = 30 - 3*t.

Step-by-step explanation:

The initial state of the battery on Sanchez's phone is 30% so in time t equals zero the battery should be at that value and as time progresses the battery should lose battery charge at a rate of 3% for each hour. We can write this in an equation form by taking the initial state and subtract it by the rate multiplied by the value of time. We have:

B(t) = 30 - 3*t

The equation that represents the battery charge in Sanchez's phone as a percentage t hours after he left his house is B(t) = 30 - 3*t.

3 0
3 years ago
Solve for x. Assume that lines are diameters?
Delicious77 [7]
360 - 20 + 2x = 360
340 + 2x = 360
2x = 20
x = 10
5 0
3 years ago
Read 2 more answers
David, Ben, and Jordan shared stickers in a ratio of 8 : 9 : 10. If Ben had 36 stickers, how many stickers did Jordan have?
pantera1 [17]

Answer:

Jordan had 40 stickers.

Step-by-step explanation:

For this ratio, we have David:Ben:Jordan as 8:9:10, and so we need to make it as a more complex fraction, 8/9/10, now we need a multiplier to get us from 9 stickers of Jordan to 36, like a giant one. The common multiplier in this case is 4, and we know that the values must always stay proportional. We multiply everything by 4,and we get a final ratio of 32:36:40, and since Jordan is the last in the ratio David:Ben:Jordan, Jordan ends up with 40 stickers.

3 0
3 years ago
Three boxes of cereal have masses of 268.5 grams, 513.25 grams, and 288.37 grams. ​What is the difference between the box of cer
creativ13 [48]
The difference is 244.75
4 0
3 years ago
What numbers are a multiple of both 5 and 15
Aneli [31]

Answer: is 3


Step-by-step explanation: this is because you need to divide the two numbers and 3 go into 5 and 15.


4 0
3 years ago
Other questions:
  • When x represents whole numbers less than 200, the function f(x) = 2x - 20 represents the profit earned from selling x carnation
    11·1 answer
  • Given (x-1)^2=50, select the values of x
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=1%20%5Cdiv%203%2812%20%2B%20x%29%20%3D%20%20-%208%286%20-%20x%29" id="TexFormula1" title="1 \d
    9·1 answer
  • Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. His sister states that the expression should be x
    15·1 answer
  • SOMEONE PLISS ANSWER THIS... I NEED TO HAND IT IN NOW​
    7·1 answer
  • A middle School English teacher polled random students about how many pages of a book they read per week. A= Janine says experim
    6·1 answer
  • Need help please!!!!!!
    13·2 answers
  • George is collecting cards. The cards he has
    12·1 answer
  • HELP PLEASE!! I WILL TRY AND GIVE BRAINLEIST TO THE MOST DETAILED ANSWER ON BOTH.
    6·1 answer
  • A triangular prism has a height of 6 meters and a triangular base with the following dimensions.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!