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
nirvana33 [79]
3 years ago
10

Area & perimeter

Mathematics
1 answer:
solong [7]3 years ago
7 0

Answer:28

Step-by-step explanation:

7+7+7+7

You might be interested in
ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!!!
Cloud [144]

Answer:

d

Step-by-step explanation:

hope it helps

3 0
3 years ago
5
Svetradugi [14.3K]

Answer:

The right answer is:

Option OB: f(1) = -9

Common difference: 7

Step-by-step explanation:

Given sequence is:

-9, -2, 5, 12,...

Here the first number is f(1)

Common Difference:

Common difference is the difference between consecutive terms of an arithmetic sequence. It is denoted by d.

In the given sequence,

f(1) = -9

f(2) = -2

f(3) = 5

d=f(2)-f(1) = -2-(-9) = -2+9 = 7\\d = f(3)-f(2) = 5-(-2) = 5+2 = 7

Hence,

The right answer is:

Option OB: f(1) = -9

Common difference: 7

7 0
3 years ago
Find the equation of the line that is perpendicular to y = –2x + 5 and contains the point
ivann1987 [24]

The given equation is: y+2x=5

To find the line perpendicular to it, we interchange coefficients and switch the signs of one coefficient.

The equation to a line perpendicular to it is:

$ 2y-x=c$

where, $c$ is some constant we have determine using the condition given.

It passes through $(2,-1)$

Put the point in our equation:

$2(-1)-(2)=c$

$c=-2-2$

$c=-4$

The final equation is:

$\boxed{ 2y-x=-4}$

4 0
3 years ago
What are the coefficients in the expression 5x3 + 14x2 - 2x + 6?
Lostsunrise [7]

Answer: 5,14 and -2

Step-by-step explanation:

The coefficient  is the number next to the variable.

So this case the coefficients are 5,14 and -2

6 0
3 years ago
Read 2 more answers
If 3 3/4 lb of candy costs 20 .25 how many would 1 lb of candy cost
Mrac [35]

solution:

\frac{c}{w}=\frac{20.25}{\frac{3}{4}}\\\frac{c}{1}=\frac{20.25\times 4}{3}\\\frac{c}{1}=\frac{81}{3}\\c=27\\1Ib cost is \$ 27

3 0
3 years ago
Other questions:
  • What is the range of f(x) = 4x?
    13·2 answers
  • Today ian wants to run less than 7/12 mile. Write a fraction with a denominator of 4 to represent
    5·1 answer
  • Θ is in Quadrant III and cos^2 0= 1/4
    9·1 answer
  • The manager of a bookstore wants to predict Sales from Number of Sales People Working using the accompanying data set. What is t
    15·1 answer
  • A giant pizza box in the shape of a rectangular prism measures 38 m × 38 m × 0.25 m. What is the surface area of the box?
    6·1 answer
  • Players on a basketball team compared the total number of points they scored in a game. The results are shown on the circle
    5·1 answer
  • Karl makes a scale drawing for a crate with a scale factor
    15·1 answer
  • Help please it’s urgent
    6·2 answers
  • I need help please i give brainliest again please
    9·1 answer
  • Solve 2x2 - 8x = -7.<br> -2+2<br> -2+212<br> 24 v2<br> 2t<br> 2+2<br> 2
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!