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
pav-90 [236]
3 years ago
7

Reduce to the simplest form

alt="\frac{286}{858}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Allisa [31]3 years ago
5 0

Answer:

143 over 428

Step-by-step explanation:

You might be interested in
–4r − 10r + –5 = –19
defon

Answer:

r=1

Step-by-step explanation:

-4 r -10r + -5= -19

-4r + (-10r) + -5=-19

-14r+ -5 = -19

-14r + -5 +5= -19+5

-14r= -14

r=1

5 0
3 years ago
Find the Exponential Regression using the table. Write the initial amount, common ratio, and equation for the table.
Triss [41]

Answer:

Initial temperature;

432.76

Common ratio;

-0.067

Equation;

y=432.76e^{-0.067x}

Step-by-step explanation:

In this scenario, the time in minutes represents the independent variable x while the temperature of the pizza represents the dependent variable y.

The analysis is performed in Ms. Excel. The first step is to obtain a scatter plot of the data then finally inserting an exponential trend line to obtain the required equation.

The Ms. Excel output is shown in the attachment below. To obtain the initial temperature we substitute x = 0 in the equation. On the other hand, the common ratio is the exponent in the equation.

6 0
3 years ago
Factorise completely:<br> 12a+8b
zavuch27 [327]
12a + 8b....common factor is 4
4(3a + 2b) <==
6 0
3 years ago
They are 13 sales people at a car dealership last year they each sold the same number of cars together they sold 1157 how many c
bonufazy [111]

Answer: each salesperson sold 89 cars last year.

Step-by-step explanation:

The total number of sales people at the dealership shop is 13.

Last year they each sold the same number of cars. The total number of cars that they sold together last year was 1157. Therefore, the number of cars that each salesperson sold would be

Total number of cars sold/ number of salespersons

It becomes

1157/13 = 89

3 0
3 years ago
On a number line, Karlie has to divide the space between —5 and —3 into five smaller, equal spaces. On what numbers does Karlie
Dafna1 [17]

Answer:

  {-4.6, -4.2, -3.8, -3.4}

Step-by-step explanation:

The length of the space Karlie is dividing is -3-(-5) = 2 units. Then the length of each of those equal 5 spaces will be 2/5 units = 0.4 units.

Each mark on the number line is 0.4 units to the right of the previous one. The first (left-most) mark is 0.4 units to the right of -5, so is at -5+0.4 = -4.6.

The marks have to be placed at -4.6, -4.2, -3.8, and -3.4.

3 0
3 years ago
Other questions:
  • 32 is what percent of 98.6?
    14·1 answer
  • What is the probability of tossing two heads
    10·2 answers
  • The area of a circle with a diameter of 240 mm is?
    7·2 answers
  • Which number is a constant in the algebraic expression? Negative x squared minus 6 y + 13 x + 7 Negative 6 Negative 1 7 13
    6·2 answers
  • 2.3 repeating as a fraction​
    7·2 answers
  • A group of 11 students have a mean average spelling test score of 7. Another student had a score of 8. What is the mean score of
    15·1 answer
  • Please help me with just this one question.<br> 7th grade math
    11·1 answer
  • Help ASAP! THANK YOU SO MUCH, plz show all the working
    13·1 answer
  • . Mason had $24 to spend on 5 snacks. After buying them he had $4 left. How much did each
    10·2 answers
  • Can someone help me with this one plz
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!