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
IgorC [24]
3 years ago
12

Can some one help on 30? thx

Mathematics
2 answers:
Kisachek [45]3 years ago
8 0
14 days will pass before doin it again
MariettaO [177]3 years ago
5 0
The lowest common multiple of 2 and 7 is 14, so 14 days will pass before he does both chores again. 
You might be interested in
a sixth grade class has 12 boys and 24 girls consider this statement for every 2 boys there are 4 girls do you agree with this s
tigry1 [53]

This statement is correct as 12 is half of 24 and 2 is half of 4. We can also put this as the fraction 1/2 or 0.5 or 50% or 1:2. Therefore for every one bot there are two girls in the class.
5 0
3 years ago
Read 2 more answers
Tessa’s employee benefits include family health care coverage. She contributes 18% of the cost. Tessa gets paid biweekly and $10
Salsk061 [2.6K]

The answer is $12792

Explanation:

It is known Tessa pays $108.00 to contribute to family coverage every two weeks and this represents 18% of the total payment. This implies the employer pays the 82% missing (100% - 18% = 82%). Additionally, with this information, it is possible to know the amount the employer has to pay every two weeks that represents 82%. The process is shown below:

1. Write the values you know and use x to represent the value you need to find

108 = 18        

  x =   82      

3. Cross multiply

x 18 = 8856

4. Find  the value of x by solving this simple equation

x = 8856 ÷ 18

x = 492 - Amount the employer pays every two weeks for Tessa's family coverage

Now that we know the money the employer pays every two weeks, it is possible to calculate the annual amount of money. Follow the process below.

1. Consider one year has a total of 52 weeks and divide this number of weeks by 2 because the payment for the family coverage occurs every 2 weeks

52 ÷ 2 = 26

2. Finally, multiply the money paid by the employer every two weeks by 26

26 weeks x $492 = $12792- This is the total the employer pays annually

3 0
3 years ago
A bank's electronic management system lacks the ability to protect a client's confidential information. To what type of risk doe
ankoles [38]
First one
market risk
:))
hope it helped
correct me if i’m wrong
3 0
3 years ago
Read 2 more answers
Add. (3b + 5) + (2b + 4)
zaharov [31]

Answer:

\huge{ \fbox{ \sf{5b + 9}}}

Step-by-step explanation:

\star{ \text{( \: 3b + 5) + (2b + 4)}}

\text{Step \: 1 \:  :  \sf{Remove \: the \: unnecessary \: parentheses}}

\text{When \: there \: is \: a \: ( + ) \: in \: front \: of \: an \: expression \: in \: parentheses \:, there \: is \: no \: need \: to \: change \: the \: sign \: of \: each \: term \: in \: the \: expression.}

\text{That \: means, \: the \: expression \: remains \: the \: same. \: Just \: you \: have \: to \: remove \: the \: parentheses.}

\mapsto{ \sf{3b + 5 + 2b + 4}}

\text{Step \: 2 \:  : Collect \: like \: terms.}

\text{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}

\mapsto{ \sf{3b + 2b + 5 + 4}}

\mapsto{ \sf{5b + 5 + 4}}

\text{ Step \: 3 \:  :  \sf{Add \: the \: numbers : 5 \: and \: 4}}

\mapsto{ \boxed {\sf{ {5b + 9}}}}

Hope I helped!

Best regards! :D

~\sf{TheAnimeGirl}

4 0
3 years ago
Dominique decided to build his sons a fort in the backyard. He put a roof on the fort in the shape of a triangular prism.
VARVARA [1.3K]

Answer:

B. 216 ft

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • 3x+y=7<br> 6x+4y=22<br> can somebody help me solve this problem?
    7·1 answer
  • What is the area of the figure
    5·1 answer
  • Write the sentence as an equation. 392 plus the product of f and 340 is equal to f
    14·1 answer
  • Bill and Joe have 60 dollars between them. Bill has half as much as Joe. How much does Bill have?
    7·1 answer
  • Determine if the function f is an exponential function. If so, identify the base. If not, why not? f(x) = 2^2x
    9·1 answer
  • Helpppppp meeeeee plzzzzzzz!!!!!
    12·1 answer
  • 5r^2-3rs<br> r=4<br> s=5 <br> help
    9·1 answer
  • 170°
    7·2 answers
  • Amplitude of y=-2 sinx
    6·1 answer
  • The diagram shows a triangle.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!