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
storchak [24]
3 years ago
8

Hi um can yall pls help me sorry im kinda horrid at math

Mathematics
2 answers:
Ksivusya [100]3 years ago
6 0

Answer:

the answer is 1

Step-by-step explanation:

kozerog [31]3 years ago
5 0
I think the answer is one plz mark brainliest if I’m right
You might be interested in
Please help! its due in 10 mins
den301095 [7]

Answer:

144

Step-by-step explanation:

sorry if im wrong its been awhile since ive done this

4 0
3 years ago
The cells of a bacteria doubles in every 15 minutes. A scientist begins with a single cell. How many cells will be there after (
Anastaziya [24]

Step-by-step explanation:

Given that:-

  • 1 cell = 15 minutes

So, we can concert 15 minutes to hours.

So,

60 minutes = 1 hour

1 minute = 1/60

15 minutes =

\frac{15}{60}  = 0.25 \: hrs

Okay, now we will apply first for 0.4 hours.

0.25  \: hrs= 1 \: cell

1 \: hr =  \frac{1}{0.25}

0.4 \: hrs =  \frac{0.4}{0.25}

= 1.6 \: cells

= 16  \times  {10}^{ - 1} \: cells

Now, second one:-

10 \: hrs =  \frac{10}{0.25}

= 40 \: cells

= 0.4 \times  {10}^{2}  \: cells

Hope it helps :D

6 0
3 years ago
Find the rate of the changes the first two hours of use after unplugging her laptop ​
Alex17521 [72]

Answer:

Step-by-step explanation:

Uk

3 0
3 years ago
Which even number is not a composite number? A. 8 B. 6 C. 4 D. 2
dedylja [7]
The answer is for this is D. 

6 0
3 years ago
Show your work please.
Kruka [31]

Answer:

Tauren has 78 keychains

James has 34 keychains

Marcus has 68 keychains

Yahya has 74 keychains

Step-by-step explanation:

I got this answer by doing this:

If Tauren has 78 keychains then its gonna be left like that.

If everybody else has an average of 68 keychains then divide 68 by 2 to get half of what marcus has which equals 34.

Then add the amount of James and marcus keychains which is 68 plus 34 which equals 102, the subtract the 28 because it says Yayha has 28 fewer keychains and that equals 74.

3 0
3 years ago
Other questions:
  • Find the mean and median of these data:2,5,9,11,17,19
    8·2 answers
  • The answer to 2z+10=3z+20
    7·2 answers
  • Hi :) I need help with q8 , new to this so I’m not sure how to solve it. Thank you sm :))
    15·1 answer
  • There were 53 telephones for every 100 people what is the ratio of phones to people
    6·2 answers
  • Ed buys a vase for £24 and adds 25% onto the price before putting it onto his shop window
    8·1 answer
  • Supoose y varies directly with x. If y=6 when x=-2, find x when y=15
    15·1 answer
  • Solve for y- 6y-1.5x=8
    14·1 answer
  • How many solutions does this equation -2(x+3)= 1/4x- (5-x) have?
    5·2 answers
  • Help PLZZ no files PLZZ
    12·1 answer
  • There is still controversy about whether or not Pluto should be considered a planet. Although planets are mainly defined by thei
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!