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Likurg_2 [28]
3 years ago
9

REWARDING BRAINLY TO CORRECT ANSWER

Mathematics
2 answers:
rodikova [14]3 years ago
4 0
B. 24 that’s what I got hope I helped
pshichka [43]3 years ago
3 0

Answer:

B. 24

Step-by-step explanation:

The way to find range is by putting the set from largest to smallest, then subtracting the highest number from the lowest. In this case, the highest number would be 31, and the lowest would be 7. So 31-7=24 which is your range. Hope this helps! (please give brainlist!) :)

You might be interested in
- 5 – 8p = – 3p<br> What is the correct solution?
xz_007 [3.2K]

Answer:

p = -1

Step-by-step explanation:

Step 1: Write out equation

-5 - 8p = -3p

Step 2: Add 8p to both sides

-5 = 5p

Step 3: Divide both sides by 5

-1 = p

Step 4: Rewrite

p = -1

7 0
4 years ago
Read 2 more answers
A triangle with all sides of equal length is a ------ triangle
ser-zykov [4K]

Answer:

equilateral

Step-by-step explanation:

There are various types of triangles out there, each with its own unique characteristics that distinguish it from others.

One such triangle is called an equilateral triangle. Essentially, like its name suggests, this kind of triangle has all three angles equal (they're actually all equal to 60 degrees). Additionally, this triangle has all three sides that same, as well.

Thus, the answer is equilateral.

Just for future reference, here are a couple more types of triangles:

- Isosceles

These triangles have <em>at least 2</em> sides equal to each other; in other words, an equilateral triangle is an example of an isosceles triangle. In addition, the two angles of an isosceles triangle opposite to the two equal sides are themselves congruent.

- Scalene

These triangles have all three sides different, which in turn means that all three angles are distinct.

- Acute

These triangles' angles are all less than 90 degrees. That's what "acute" means: less than 90 degrees.

- Obtuse

These triangles have exactly 1 angle that is larger than 90 degrees.

- Right

These triangles have exactly 1 angle that is equal to 90 degrees.

<em>~ an aesthetics lover</em>

5 0
3 years ago
Read 2 more answers
Zack buys some potatoes from a store. The potatoes cost $7.68 for 3 pounds. He wants to buy more vegetables, but at the same pri
olya-2409 [2.1K]

Answer:

23.04

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help :) ...........
ad-work [718]
I think the 3rd one idk wait for someone else to answer go compare
5 0
3 years ago
Quadrilateral ABCD is inscribed in a circle with angle measures m∠A = (11x − 8)°, m∠B = (3x2 + 1)°, m∠C = (15x + 32)°, and m∠D =
dimulka [17.4K]

Answer:

No for all of the 4 values

Step-by-step explanation:

The sum of the internal angles of a quadrilateral is always 360°, so we have that:

m∠A + m∠B + m∠C + m∠D = 360

11x - 8 + 3x2 + 1 + 15x + 32 + 2x2 - 1 = 360

5x2 + 26x - 320 = 0

Solving the quadratic function using Bhaskara's formula, we have:

Delta = 26^2 + 4*5*320 = 7076

sqrt(Delta) = 84.12

x1 = (-26 + 84.12)/10 = 5.81

x2 = (-26 - 84.12)/10 = -11.01 (this value will generate negative angles, so it is not valid).

Now, finding the angles, we have:

m∠A = 11*5.81 - 8 = 55.91°

m∠B = 3*(5.81)^2 + 1 = 102.27­°

m∠C = 15*5.81 + 32 = 119.15°

m∠D = 2*(5.81)^2 - 1 = 66.51°

As all these values are different from the values shown, the answer is No for all of them.

8 0
4 years ago
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