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
leva [86]
3 years ago
9

Please help with this question

Mathematics
1 answer:
mojhsa [17]3 years ago
8 0
Equation a and equation c
You might be interested in
What is 5/8 divided by 1/4
Llana [10]

Answer:

Exact form: 5/2

Decimal form: 2.5

Mixed number form: 2 and 1/2

Step-by-step explanation:

when you divide a fraction you keep, change, flip

Equation: 5/8 ÷ 1/4

keep 5/8 the same

change the divide symbol into a multipulcation symbol

flip 1/4 the other way, so it's 4/1 (it's a whole number now)

then just multiply across

Equation now: 5/8 × 4/1

6 0
3 years ago
2/9 of the students in a school are in sixth grade.
IRISSAK [1]

There are 20 students in sixth grade

Step-by-step explanation:

  • Step 1: Find the number of sixth-graders in the school.

Total number of students = 90

Number of sixth-graders = 2/9 of total students

⇒ Number of 6th graders = 2/9 × 90 = 20 students

5 0
2 years ago
Read 2 more answers
If the life of a brake lining costing $3.20 is 40,000 miles what is its cost per 1,000 miles
Sunny_sXe [5.5K]

Answer:

.08

Step-by-step explanation:

COMMENT IF YOU NEED WORK

6 0
3 years ago
How long will it take a $800 investment to be worth $900 if it is continuously compounded at 11% per year?
Kruka [31]
The formula is
A=p e^rt
A future value 900
P present value 800
E constant
R interest rate 0.11
T time?

We need to solve for t
T=[log (A/p)÷log (e)]÷r
T=(log(900÷800)÷log(e))÷0.11
T=1.07 years round your answer to get 1 year
3 0
2 years ago
Linear Function
monitta
B because x is the independent variable; you could choose any number for x
3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for the unknown in each triangle
    8·1 answer
  • Where do you use unit rates in everyday life
    6·1 answer
  • Choose True or False for each statement.
    7·1 answer
  • Find the range of the relation.
    13·1 answer
  • Two integers a and b have different signs. The absolute value of integer a is divisible by the absolute value of integer b. Find
    14·1 answer
  • Every whole number is a real number . <br> True or false
    15·2 answers
  • When two probabilities
    5·1 answer
  • If i roll 2 dice what is the probability that neither of them are prime nor even?
    11·1 answer
  • Pls help me with this friends
    5·2 answers
  • Kathy is a scientist who is working in a remote part of Australia. She earns a salary of $86 840 plus a weekly allowance of $124
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!