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
DochEvi [55]
3 years ago
15

If the slope of a line through the points (-2, 5) and (3, b) is -1, what is the value of b?

Mathematics
2 answers:
mr_godi [17]3 years ago
8 0
The answer is B=0. I included a picture of my work! hope it helps

dexar [7]3 years ago
6 0

Answer:

B = 0

Step-by-step explanation:

do the y2-y1 over x2-x1 to check

so 5-0 = 5

-2-3 = -5

-5/5 = -1 slope

points (-2, 5) and (3, 0)

You might be interested in
Find the measures of angles x and y please!?
kenny6666 [7]

Answer:

y: 139 x: 139 too

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
-1,2,5,7...with these numbers while using multiplaction, divison, addition, and subtraction, how would u get positive 24
baherus [9]
By adding two positives together, or a big positive number with a small negative number.
4 0
3 years ago
Here are two shapes with the same area. Work out the perimiter of the rectangle.
Lilit [14]
So, we know the perimeter is 24 cm. and the top part is the left part, (x) + 2, but remember, we need to have it be a number that, multiplied by 2, is 24. So, using this formula, the length, (top / bottom) is 7, and x = 5. Because 5 + 5 = 10, and when length is +2, it adds up to 14. 10 + 14 = 24. So, length is 7, width, (left, right) is 5.
3 0
3 years ago
In the opening scene of the movie Raiders of the Lost Ark, Indiana Jones replaces a golden statue with a bag of sand. The platfo
chubhunter [2.5K]

Answer:

1920π

Step-by-step explanation:

First, you need to find the volume of the statue in terms of pi.

Volume of cylinder formula:

V=πr²h

V=π4²15

V=π16×15

V=240π

Then, you need to find the mass of the statue.

Mass:

Mass= density × volume

Mass=20×240π

Mass=4800π

Now, you need to find the volume. Since the sand has to weigh the same as the statue, the mass is going to stay the same. To find the volume you need to do:

V=mass of sand/density

V=4800π/2.5

That gives you your answer:

1920π

Note: I had to do the exact same problem on Khan Academy. This is right.

3 0
3 years ago
Find the surface area of the prism below. See attachment, 58 cm is incorrect.
Masja [62]

Answer:

Surface area of the given figure = 48 cm^2

Step-by-step explanation:

Surface area is nothing area of all the sides.

We can find the area of each figure add them together.

There are two triangles with the same measures.

One rectangle with measure of 4 by 3.

Another rectangle with the measure of 5 by 3.

One square with the measure of 3.

Surface area = Area of two triangles + rectangle 1 + rectangle 2 + square

Formulas:

Area of the triangle = 1/2 base* height

Area of the rectangle = length * width

Area of the square = side x side

Applying the formula, we get

=2[1/2 (3*4)] + 4*3 + 5*3 + 3^2

= 12 + 12 + 15 + 9

Surface area of the given figure = 48 cm^2

Hope this will helpful.

Thank you.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Use the counting principle to determine the number of elements in the sample space. The possible ways to complete a multiple-cho
    5·1 answer
  • A game is played with the following rules. Two ordinary number cubes, each with six sides labeled 1 to 6, are rolled. After each
    15·2 answers
  • How to find the asymtope of a function
    11·1 answer
  • What is the solution to 4w=2/3
    13·2 answers
  • Renting company Charge 35 per day to rent
    8·1 answer
  • Which statement describes the mapping?
    8·1 answer
  • Stuck, anyone can help?
    9·1 answer
  • Please help due in 19 minutes
    10·1 answer
  • The equation for line A is y = -2/3 x -4. Line A and Line B are perpendicular and the point ( -2 , 1) lies on Line B. Write the
    14·1 answer
  • What two fractions are being<br> multiplied?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!