Lee performed the best on stage because the other contestant were not as confident as (him, he)​

Answer:

363.0449

Step-by-step explanation:

Use the Pythagorean Theorem to solve for the height.

To find a squared, add  13 squared plus 5 squared then find square root.

13.93 is about it.

Then do 13 squared plus 13.93 squared and find the square root.

363.0449

Answer:

x= 1

y= -2

Step-by-step explanation:

equation (1): y= -3x+1

equation (2): y=x-3

solve the system of equations by substitution:

step1: sub ( x-3 ) for y in equation 1:

y = -3x+1

x-3 = -3x+1

step2: simplify the equation to get x:

(add 3 for both sides)

x = -3x+4

(add 3x for both sides)

4x = 4

(divide 4 from both sides)

x = 1

step3: sub the value of x (x=1) in equation 2:

y = x-3

y = 1-3

step4: solve the equation to get y:

y = -2

Answer:

amogus??

Step-by-step explanation:

Answer: a

Step-by-step explanation:

Tell me if it is correct

Answer: 60 passengers

Step-by-step explanation: i got it right on edge

Answer:

your answer is 60

Step-by-step explanation:

i got it correct

Answer:

3/2

Step-by-step explanation:

Answer:

3/2

Step-by-step explanation:

Answer:

3x+5

Step-by-step explanation:

combine like terms, and get 3x+5

Answer:

Their Ratio

Step-by-step explanation:

You switched the numbers 2 and 3 btw

[tex]\boldsymbol{\left ( 2 \right )}[/tex] their ratio

A ratio indicates how many times one number contains another.

Two sequences of numbers, often experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio, which is called the coefficient of proportionality or proportionality constant.

When two variables are proportional, [tex]\boldsymbol{\left ( 2 \right )}[/tex] their ratio is constant.

For more information:

https://brainly.com/question/25343092?referrer=searchResults

Answer:

3x + 2y=6

2x + 3y= 5.25

1 pizza slice = $1.50

1 water = $ 0.75

Step-by-step explanation:

u can write the equations for the questions and use photo math for the rest.....hoped it helped....

Answer:

u=686

Step-by-step explanation:

98=u/7

7*98=7*u/7

u=686

Answer:

y would be 67 as well.

Step-by-step explanation:

they are alternate interior angles. hope it helps

In part (a) the missing angle of a triangle is 70 degrees and in part (b) the missing angle is 67 degrees.

In terms of geometry, the triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°.

Part(a)

We have a triangle shown in the picture.

The two lengths of a triangle are equal.

The angle opposite to the sides will be equal.

As we know,

The triangle's interior angles add up to 180°.

180 = 55 + 55 + x

x = 180 - 110

x = 70 degrees

In part (b)

There are two parallel lines shown in the picture.

The angle y will be the same as 67 degrees because two parallel lines are cut by a transversal line.

Thus, in the part (a) the missing angle of a triangle is 70 degrees and in part (b) the missing angle is 67 degrees.

Learn more about the triangle here:

brainly.com/question/25813512

#SPJ5

Answer:

how can you ask perfectly...

Answer:

option (3)is correct, take 180 +180=360

Step-by-step explanation:

I DON'T KNOW IF THIS IS CORRECT IM SORRY IF IT'S WRONG!!!!!!

Answer:

Step-by-step explanation:

Perimeter of rectangle = 52 cm

2*(length + width) = 52

2*(l + 42/5) = 52

[tex]l +\frac{42}{5}=\frac{52}{2}\\\\l+\frac{42}{5}=26\\\\ l = 26 - \frac{42}{5}\\\\ l = \frac{26*5}{1*5}-\frac{42}{5}\\\\l = \frac{130}{5}-\frac{42}{5}\\\\l=\frac{130-42}{5}\\l= \frac{88}{5}\\\\[/tex]

Answer:

5 groups

2 extra children

Step-by-step explanation:

The computation of a number of groups and number of extra children is shown below:

Given that

There is 27 children

And, this group would be divided into group 5

So,

As we know that 25 is easily divided by 5

So there are 5 groups

And, the extra children is

= 27 - 25

= 2 chidren

Answer:

i believe this is the question you asked added picture of correct answer on graded test

Step-by-step explanation:

Answer: 171.19

V=lwh

w=3.65

l=14

h=7-3.65

=3.35

V=171.185 ≈171.19

Step-by-step explanation:

Answer:

3/4;4/4

very simple just make them like terms and count ok

please mark me as brainlist as brainlist

Answer:

[tex]\frac{7}{8}[/tex]

Step-by-step explanation:

Find the average by adding the 2 fractions and dividing the sum by 2

[tex]\frac{1}{2}[/tex] + 1 [tex]\frac{1}{4}[/tex]

= [tex]\frac{1}{2}[/tex] + [tex]\frac{5}{4}[/tex]

= [tex]\frac{2}{4}[/tex] + [tex]\frac{5}{4}[/tex]

= [tex]\frac{7}{4}[/tex]

Then

[tex]\frac{7}{4}[/tex] ÷ 2

= [tex]\frac{7}{4}[/tex] × [tex]\frac{1}{2}[/tex]

= [tex]\frac{7}{8}[/tex]

Answer:

3

Step-by-step explanation:

To find the average add all these numbers together, then divide by how many numbers you have.

[tex]4\frac{1}{2} +3\frac{1}{3} +2+2\frac{1}{6} =12[/tex]

[tex]\frac{12}{4} =3[/tex]

[tex]Answer: 3[/tex]

Answer:

Step-by-step explanation:

c =7

Answer:

10 is the GCF

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Answer:

b = 5√3 (units)

Step-by-step explanation:

To solve this problem, use the pythagorean theorem, where a^2+b^2 = c^2, a and b are the legs of the triangle and c is the hypotenuse.

In this case, we are finding the missing leg, and we were given one of the legs and the hypotenuse.

a^2+b^2 = c^2 (pythagorean therorm)

5^2+b^2 = 10^2 (substitute one leg and the hypotenuse)

25+b^2 = 100 (square the numbers)

b^2 = 75 (subtract 25 from both sides)

b = √75

b = √25 * √3 (factor out√75)

b = 5 * √3 (find square root of√25)

b = 5√3

Hope I was able to help! Good Luck!

Answer:

1.7 meters?

Step-by-step explanation:

Answer:

z = 4.1

Step-by-step explanation:

(4.1 + 1.1)

(5.2)

4(5.2) = 20.8

Answer:

find the squares of both numbers

5²= 25

13²=169

minus the squares

169-25=144

find the square root of the answer above

✓144=12

the possibility of the third side is 12