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
Alex
2 years ago
14

julia help the teacher clean the tables in the classroom she notices that 1/4 of the tables are blue and 3/4 of the table are re

d. there are 8 tables in all how many are red?
Mathematics
1 answer:
Anestetic [448]2 years ago
7 0

Answer:

????????im i dont know

Step-by-step explanation:

You might be interested in
Determine the slope of the line passing through the points (5,6) and (-5,-1)m=____
EleoNora [17]

GIVEN:

We are given two points on a line and these are;

A=(5,6),\text{ }B=(-5,-1)

Required;

We are required to determine the slope of the line passing through these points.

Step-by-step solution;

The slope of a line is given by the formula;

m=\frac{y_2-y_1}{x_2-x_1}

The variables are;

\begin{gathered} (x_1,y_1)=(5,6) \\  \\ (x_2,y_2)=(-5,-1) \end{gathered}

We can now substitute these into the formula and then simplify;

\begin{gathered} m=\frac{-1-6}{-5-5} \\  \\ m=\frac{-7}{-10} \\  \\ m=\frac{7}{10} \end{gathered}

ANSWER:

The slope of the line passing through the given points is;

m=\frac{7}{10}

6 0
1 year ago
2. The number of phones (landline and cell) owned by the members of each of nine families is 3, 5, 6, 6, 6,
kap26 [50]

Answer:

mean = 6

Step-by-step explanation:

hope this help you !! ;))

8 0
3 years ago
Find an equation that models the path of a satellite if its path is a hyperbola, a = 55,000 km, and c= 81,000 km. Assume the cen
elena-14-01-66 [18.8K]

Answer:

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

Step-by-step explanation:

the transverse axis is horizontal.

so its a horizontal hyperbola

Center is the origin so center is (0,0)

Equation of horizontal hyperbola is

\frac{x^2}{a^2} - \frac{y^2}{b^2} =1

Given a= 55000 and c= 81000

c^2 = a^2 + b^2

81000^2 = 55000^2 + b^2

subtract 55000^2 on both sides

b  = sqrt(81000^2 - 55000^2)= 59464.27

now plug in the values

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

7 0
3 years ago
In 2012, the cost of 3 ounces of silver was $2,460. What was the cost for 1 ounce?
KonstantinChe [14]

Answer:

820 ounces

Step-by-step explanation:

$2,460 divided by 3 = 820 ounces

820 x 3 = $2,460

3 0
3 years ago
Read 2 more answers
What is the length of EF in the right triangle below?
Darina [25.2K]
The length would be 36
4 0
3 years ago
Other questions:
  • The legend on a map states that 1 cm is 20 km. If you measure 9 centimeters on the map, how many kilometers would the actual dis
    14·1 answer
  • Which best explains why the equation 3x+ 8 = 3x-5 has no solutions?
    14·1 answer
  • A carpenter uses a 15-foot tape measure. How many yards are in 15 feet?
    14·2 answers
  • PLS ANSWER FAST!!!! YOU'LL BE A GRADE SAVER!! Which of the following is the equation for the graph shown? graph of an ellipse on
    15·1 answer
  • At a basketball game, a team made 53 successful shots.They were a combination of 1- and 2-point shots. The team scored 91 points
    14·1 answer
  • What is the measurement TRV
    12·1 answer
  • Bonnie deposits $70.00 into a new savings account. The account earns 4.5% simple interest per year. No money is added or removed
    10·2 answers
  • In a high school league, there were 256 touchdowns made last year. If 64 games were played, what is the mean, or the average, nu
    14·1 answer
  • Many questions are difficult or nearly impossible to answer using table 2 in its current form. Since computing the answers to th
    11·1 answer
  • What is the scale factor???
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!