MATHEMATICS MIDDLE SCHOOL

A. ScaleneB. Isosceles
C. Equilateral
D. Right
E. Obtuse
F. Acute

Answers

Answer 1

Answer:

B) Isosceles

two of the leg sides are the same measurement, and are "congruent" with each other.

D. Right

There is a right angle shown (bottom left where square is), making triangles a right triangle.

hope this helps

Answer 2

Answer:

Answer:

B)Isosceles and D)Right triangle

Detailed explanation:

What is an isosceles triangle?

The definition of a isosceles is a triangle that has two sides which are equal in length.

We see that this applies to this problem.

How would this also be a right triangle?

We see that it is also a right triangle due to the 90 degree angle mark.

Therefore, the triangle is both an Isosceles and a right triangle.

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Formula of arc length

Answers

The formula is

(theta)/360 · 2(pi)r

theta is the given angle

r is radius of the circle

A formula of an arc length, starting from degrees is θ/360 * 2πr.

Hope this helps!

If you have any questions, please comment below.

31/6 as a mixed number

Answers

Hello there awesome brainly user!

To convert $(31)/(6)$ to a mixed number you have to divide 31/6 which equals 5 R 1 Remember that the remainder is the numerator and the whole number is 5. So, the mixed fraction is $5(1)/(6)$

For further info, message me

Thanks and have a good day.

5 and 1/6 because 5x6=30 plus you have the remainder 1 and 6 is the denominator so the 1 becomes the numerator

PLEASE HELP I GIVE THANKS

Answers

If we match up the triangles, angle A will be equal to angle D , D is equal to ${ 38 }^( o )$ since this is a right triangle the other angle is 90 degrees we should add this two and substract their total from 180.

$90+38=128\n 180-128=52\n$ the answer must be D

I am pretty sure that D) is correct.

Why didn’t the quarter roll down the hill with the nickel

Answers

Answer:

Because it had more cents

Step-by-step explanation:

Final answer:

The question is an example involving principles of physics, specifically force, mass and motion. The quarter didn't roll down the hill with the nickel because it is heavier and requires more force to overcome static friction. Factors such as coin's mass, hill's slope, and gravity play a role in determining whether an object will roll down a slope.

Explanation:

Whether a quarter or a nickel would roll down the hill depends on a combination of the coin's mass and the slope of the hill. Because a quarter is heavier than a nickel, it requires more force to overcome static friction to start its roll than a nickel would. So if the hill is not steep enough, the quarter, due to its larger mass, might not roll whereas the nickel might.

Here, it might also be worth considering the shape and the 'coin dropped inside an airplane' scenario mentioned in the reference info. If we think of this in terms of the airplane, just like an observer on an airplane sees a coin drop straight down (as the coin is moving with the airplane), the quarter and nickel on the hill would also be moving with the earth's rotation. However, this effect is negligibly small and not relative to the situation of one rolling and the other not.

Learn more about Physics of Motion here:

brainly.com/question/13966796

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bridget,jim and krutika hare some sweets in the ratio 2:3:3 bridge gets 22 sweets how many more sweets does jim get over bridget

Answers

Jim got 11 more sweets over Bridget.

Step-by-step explanation:

Given,

Bridget, Jim, Krutika got the sweets in the ratio of 2:3:3

Bridget got 22 sweets.

To find how many more sweets does Jim get over Bridget

Let,

Number of sweets they got 2x, 3x, 3x respectively

According to the problem,

2x = 22

or, x = 11

So, Jim got 33 sweets.

Jim got (33-22) = 11 more sweets over Bridget.

Final answer:

By interpreting the ratio 2:3:3 and using Bridget’s share of 22 sweets, it is calculated that Jim gets 11 more sweets than Bridget.

Explanation:

The problem involves sharing sweets between Bridget, Jim, and Krutika in the ratio 2:3:3. Given that Bridget gets 22 sweets which corresponds to the '2' part of the ratio, we need to find what the '3' part (which is what Jim gets) corresponds to. This can be found out by dividing the total sweets Bridget receives by 2 and then multiplying the result by 3.

First, divide 22 (Bridget's sweets) by 2, which equals 11. This represents the '1' portion of the ratio. Multiply this '1' portion (11) by 3 to find out how many sweets Jim gets. 11 multiplied by 3 equals 33. Therefore, Jim gets 33 sweets. Now, how many more sweets Jim gets over Bridget can be calculated by subtracting the number of Bridget's sweets from Jim's sweets. Hence, 33 minus 22 equals 11.

So, Jim gets 11 more sweets over Bridget.