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
Pani-rosa [81]
2 years ago
11

Please answer these two questions..

Mathematics
1 answer:
madam [21]2 years ago
8 0
1. 2t-2i
2. 6ab2(square)
You might be interested in
HELP PLEASE! THIS IS MY LAST QUESTION ILL GIVE BRAINLIEST, NO LINKS. <3
Elena L [17]

Answer: C {3, 4}

Step-by-step explanation:

<em>Solve the inequality:</em>

7x + 6 > 20

7x > 20 - 6

7x > 14

x > 2

Only 3 and 4 are greater than 2.

7 0
2 years ago
Three sevenths divided by five
Korvikt [17]
The answer is 0.08571428571
7 0
3 years ago
Write the equation of a line that is perpendicular to y=3x-2 that passes trough the point (-9,5)
ElenaW [278]

\huge\boxed{y-5&=-\frac{1}{3}(x+9)}

First, we'll find the slope of the new line. The first line has a slope of 3. Take the negative reciprocal of this (Flip the numerator and denominator, then multiply by -1) to get -\frac{1}{3} for the new slope.

Then, we'll use the point-slope form to make the new equation, where m is the slope and (x_1,y_1) is a point on the line:

\begin{aligned}y-y_1&=m(x-x_1)\\y-5&=-\frac{1}{3}(x-(-9))\\y-5&=-\frac{1}{3}(x+9)\end{aligned}

3 0
1 year ago
Read 2 more answers
the number of cars at a dealership dropped from 64 to 48 after a weekend sale.what is the percent of decrease in the number. of
Karo-lina-s [1.5K]

Answer: This is a quite simple problem. 64 to 48. This would mean

64 - 25%

Knowing this percentage it will equal 48

<em>Answer : 25%</em>

Hope this helped!


Step-by-step explanation:


3 0
2 years ago
Read 2 more answers
A band consists of 3 woodwinds for every 7 members of the band. The independent quantity represents the total members of the ban
IgorC [24]

Answer: k=\frac{3}{7}

Step-by-step explanation:

For this exercise it is important to remember the following:

The constant of proportionality, which is represented as "k", describe  the constant ratio of two quantities that are proportional (the independent and dependent variables).

In this case we know that the independent quantity represents the total members of the band and the dependent quantity represents the woodwind members of the band.

Since the band consists of 3 woodwinds for every 7 members of the band, we can conclude that the constant of  proportionality for this relationship is:

k=\frac{3}{7}

8 0
3 years ago
Other questions:
  • Tell whether (-2,3)is a solution of 2y+x=4?
    8·2 answers
  • What’s a 10 percent of 100
    5·1 answer
  • You are given the right triangle below. Find each of the trig ratios. Enter your answers as fractions in lowest terms.
    9·1 answer
  • what is the total cost of a pair of shoes for $78.95 and two sweaters at $36.99 each with a 7% sales tax
    13·1 answer
  • Can someone answer these?
    11·2 answers
  • How to solve and answer for the question
    13·1 answer
  • While chasing its prey, a cheetah is running slowly and then increases its speed by 50.6 miles per hour to reach a top speed of
    14·1 answer
  • Nothing nothing nothing nothing
    10·2 answers
  • Based on this data, what is a reasonable estimate of the probability that the Texas Sharpshooters score exactly
    15·1 answer
  • Which of the following scatter plots does not have a zero correlation?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!