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
Alex777 [14]
3 years ago
5

What is the slope of the line in the graph?

Mathematics
1 answer:
a_sh-v [17]3 years ago
8 0

Answer: a

Step-by-step explanation:

You might be interested in
2) WEDNESDAY: Which of the following is NOT a method for solving a quadratic equation?
ozzi

Answer:

line of best fit

Step-by-step explanation:

line of best fit is NOT a method for solving a quadratic equation.

Rest of all the methods are used for solving a quadratic equation.

3 0
3 years ago
On both of the lines
Mamont248 [21]
Yes on day 7, they both have 46 dollars
3 0
3 years ago
A rectangular prism is completely packed with 90 cubes of edge length inch, without any gap or overlap. Which of the following d
morpeh [17]
22 unit cubes and 2 smaller cubes of volume cubic inch each
8 0
3 years ago
Carl is using a pine board to make a frame for a picture . He wants the dimensions of the frame to be 2 feet by 18 inches. How l
Tems11 [23]
You could find the need of pine board by finding the perimeter of the frame. But first you need to equalize the units, because one of them is in feet and the other one is in inches.
18 inches = 18/12 feet
18 inches = 1.5 feet

perimeter = l + w + l + w
perimeter = 2 + 1.5 + 2 + 1.5
perimeter = 7

The perimeter is equal to 7 feet, therefore Carl needs 7 feet of pine board
4 0
3 years ago
The base of a triangle is 5 meters greater than the height. If the area of the triangle is 102 m2, which are the dimensions of t
kakasveta [241]

Answer: The base is 17 meters long, and the height is 12 meters.

Step-by-step explanation:

The area of a triangle is:

A = b*h/2

where:

b = base

h = height.

For this particular triangle, we have that:

b = 5m + h

A = 102 m^2 = b*h/2

We can replace the first equation into the second one:

b*h/2 = 102 m^2

(5m + h)*h/2 = 102 m^2

(5m + h)*h = 2*102 m^2 = 204m^2

5m*h + h^2 = 204m^2

We can rewrite this as a quadratic equation:

h^2 + 5m*h - 204m^2 = 0

The solutions are given by the Bhaskara formula, the solutions are:

h = \frac{-5m +- \sqrt{(+5m)^2 -4*1*(-204m^2)} }{2*1} = \frac{-5m+-29m}{2}

Then the two solutions are:

h = (-5m - 29m)/2 = -17 m

This is a negative height, that is not really defined, so this will be discarded.

The other solution is:

h = (-5m + 29m)/2 = 12m

This is positive, so this is the option we will use.

Knowing h, we can find the value of b.

b = 5m + h = 5m + 12m = 17m

Then the area is:

A = 12m*17m/2 = 102m^2

5 0
3 years ago
Other questions:
  • The number of hours per day that Americans spend on social networking is approximately normally distributed. A random sample of
    11·1 answer
  • There are bytes in a gigabyte. There are bytes in a megabyte. How many times greater is the storage capacity of a 1-gigabyte fla
    15·2 answers
  • ​rewrite the fraction as a decimal
    14·2 answers
  • A bug starts at the origin of the coordinate plane. The bug moves One-fourth units right and One-fourth units down to point A. W
    7·1 answer
  • A popular computer card game keeps track of the number of games played and the number of games won on that computer. The cards a
    6·1 answer
  • Roots of the quadratic equation 0=2x^2+12x-14
    13·2 answers
  • Lindsey’s cookie recipe uses 1 1/2 cups of brown sugar to make 2 dozen cookies. Lexi wants to make only 1 dozen cookies. How muc
    15·2 answers
  • X-(-27)=35-12 solving equation
    9·1 answer
  • If this trapezoid is moved through the
    6·1 answer
  • 4. Calculate how much Brianna saves at the end of the month if she spends:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!