All categories

4 years ago

Someone help? 25 points

Mathematics

2 answers:

insens350 [35]4 years ago

7 0

Answer:

A= scalene

B = isosceles

C = isosceles

D = equilateral

Step-by-step explanation:

Angles:

The largest angle will be across from the largest side, and the medium and small will be the same.

If none of the angles are the same, then it is scalene.

If there are two angles the same, then it is isosceles.

If there are three angles the same, then it is equilateral.

Side lengths:

If none of the sides are the same, then it is scalene.

If there are two sides the same, then it is isosceles.

If there are three the same, then it is equilateral.

kirill115 [55]4 years ago

4 0

Answer:

A: scalene: non have the same angel

B: isosceles: two sides have the same angel

C: isosceles:two sides have the same angel

D: equilateral:all sides do

You might be interested in

What are numbers that when multiplied, is 6, and when added is 13?

Radda [10]

Xy=6
x+y=13

x+y=13
minus x
y=13-x
sub for y in other equation
x(13-x)=6
13x-x^2=6
add -13x+x^2 to both sides
0=x^2-13x+6
use quadratic formula
for
ax^2+bx+c=0
x= $\frac{-b+/- \sqrt{b^{2}-4ac} }{2a}$

a=1
b=-13
c=6

x= $\frac{-(-13)+/- \sqrt{(-13)^{2}-4(1)(6)} }{2(1)}$
x= $\frac{13+/- \sqrt{169-24} }{2}$
x= $\frac{13+/- \sqrt{145} }{2}$
x= $\frac{13+ \sqrt{145} }{2}$ or $\frac{13- \sqrt{145} }{2}$
aprox
x=12.5208 or0.479203

the numbers are 12.5208 and 0.479203

7 0

4 years ago

Estimate the product of

ruslelena [56]

1. 17
4. 11 2/5
7. 45 15/16

4 0

4 years ago

PLEASE HELP ASAP! Will give BRAINLIEST! Please answer correctly! No guessing!

ivolga24 [154]

Answer:

A. exponential growth

Step-by-step explanation:

Exponential growth is when the rate of change of the value of any mathematical function[the change per unit of time] is proportional to the function's present value, resulting in its value at any time being an exponential function of time or becomes a function in which the time value is the exponent.

also, nice pfp

4 0

3 years ago

Read 2 more answers

What is the measure of n? 6 24 n m n = [?]

spin [16.1K]

Answer:

n = 12

Step-by-step explanation:

By applying geometric mean theorem in the given right angle triangle,

$\frac{AD}{BD}=\frac{BD}{DC}$

BD² = AD × DC

Now substitute the values of each side given,

n² = 6 × 24

n² = 144

n = 12

3 0

3 years ago

All the members of a construction crew work at the same pace. Four members of the crew, working together, are able to pour found

MArishka [77]

If y is the number of hours it takes to pour foundations, and x is the number of construction workers, y=k/x, because it takes less time the more workers there are. So 32=k/4 and k=128 and y=128/x. The constant of variation is 128.

8 0

4 years ago