PLEASE HELP ASAP
Solve each right triangle. Round lengths to the nearest tenth and angles to the nearest degree.
Right APOR with PQ 1. PR,QR = 45 mm, and m2Q = 55°.
The length PR is approximately
mm.
The length PQ is approximately
mm.
The measure of ZR is

Answer: 700

Step-by-step explanation:

Answer:

4 181 067.1 cm3

Step-by-step explanation:

Volume = height x pi x 2r

Volume = 315 x pi x 65 x 65 = 4181067.123

4181067.123 = 4 181 067.1 cm3

Answer:

v=pi×r^2×h (315cm=3.15m and 65cm=0.65m)

=3.14×0.65^2×3.15

=4.181 m

sorry if its wrong...

Answer:

0.2

Step-by-step explanation:

Answer:

3,552

Step-by-step explanation:

The possible scores are

259, 295,529, 592, 952, 925

These are all the possibilities from his selection. Hence the sum of all possible scores may be computed as

= 259 +295 + 529 + 592 + 952 + 925

= 3,552

the sum of all possible scores is 3,552

Answer:

39.63

Step-by-step explanation:

If the number after the place you are rounding to is 4 or lower, then you round down. If it is 5 or higher round up.

Answer:

the answer is: 39.63 and that is the answer

Answer:

it's the first one 3m

the height is always the straight line going through the parallelogram

Answer:

you can watch YT videos or search online. search: How to solve proofs. Also search up proof theorems. This will help you even more towards solving more complex proof problems.

Step-by-step explanation:

Answer:

for q4 it 3 but q5 ibk.. .............

Answer:

3 + 27 / (4 + 5) = 6

1/3 + 2/5 = 11/15

Step-by-step explanation:

(4 + 5) = 9

27/9 = 3

3 + 3 = 9

1 x 5 = 5

3 x 5 = 15

5/15

2 x 3 = 6

5 x 3 = 15

6/15

5/15 + 6/15 = 11/15

Answer:

area = 2x² + 6x

Step-by-step explanation:

The area (A) of a rectangle is calculated as

A = length × width

   = 2x(x + 3) ← distribute parenthesis by 2x

    = 2x² + 6x

The solution to the equation m/(m+4) + 4/(4-m) = m²/ (m²- 16) is m= -4.

For variable x : ax² + bx + c = 0, where a≠0 is a standard quadratic equation, which is a second-order polynomial equation in a single variable. It has at least one solution since it is a second-order polynomial equation, which is guaranteed by the algebraic basic theorem.

Given:

Quadratic equation,

m/(m+4) + 4/(4-m) = m²/ (m²- 16)

Simplifying,

{m(4-m) + 4(4+m)}/(4²-m²) =  m²/ (m²- 16)

4m - m² + 16 + m² =  m²/ (m²- 16) x (-(m²- 16))

-m² + 4m+16 = -m²

4m + 16 = 0

4m = -16

m = -4

Therefore, the value of m is -4.

To learn more about the quadratic equation;

https://brainly.com/question/17177510

#SPJ2

Answer:

x = -20

Step-by-step explanation:

2.5(x - 4) = -60

~Distribute left side

2.5x - 10 = -60

~Add 10 to both sides

2.5x = -50

~Divide 2.5 to both sides

x = -20

Best of Luck!

Answer:

1=88, 2=33, 3=88, 4=59

Step-by-step explanation:

59+33=92 and then you do 189-92 because angles on a straight line add to 180. this gives you 88.

then you can work out what angle 2 is because angles that are opposite are the same and thats the same for the other angles

Answer:

24 miles per gallon

Step-by-step explanation:

Step one:

given data

total distance covered= 480miles

The total amount of gallons used is = 20

The miles per gallon

= 480/20

=24 miles per gallon

Step two:

hence the equation that we used in solving the problem is stated as

miles per gallon= total distance/total gallon sused

Answer:

-2 (p + 3)^2 + 2178

Hope this helps!!!! :D

Answer:

-8.55

Step-by-step explanation:

add as if it is a positive number than add the negative sign after it

Answer:

195

Step-by-step explana

The distance between Earth and the moon is 3.8 x 10^3 Kilometers. The time taken to travel this distance was 2.1 x 10^3 Minutes.

The formula to calculate speed is Speed = distance/time.

So, the speed of Luna I was 3.6 x 10^3 / 2.1 x 10^3 Kilometers/Mintues.

Hidden sample answer

Answer:

50

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

Hope this helps :)

Answer:

sss i think

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

9/3 = 3, so we can rewrite the equation as

Answer :

x = -1.43

Explanation :

As given ,

The first box has a height (x+5) has a square base with side x

So, the Length and Breadth of the box are x and x respectively.

Now,

The volume of first box = Length×Breadth×Height

                                       = (x).(x).(x+5)

                                       = x²(x+5)

⇒The volume of first box = x²(x+5)

Now,

Given that , the second box with height (x+2) has a square base with side (x+5).

So, the Length and Breadth of the box are (x+5) and (x+5) respectively.

Now,

The volume of second box = Length×Breadth×Height

                                             =  (x+5). (x+5).(x+2)

                                              = (x+5)²(x+2)

⇒The volume of second box =  (x+5)²(x+2)

Now,

Given that,  the two boxes have the same volume

⇒x²(x+5) =  (x+5)²(x+2)

⇒x² =  (x+5)(x+2)

⇒x² =  x² + 2x + 5x + 10

⇒x² - x² =  7x + 10

⇒0 =  7x + 10

⇒ 7x = -10

⇒ x = -[tex]\frac{10}{7}[/tex] = -1.43

⇒ x = -1.43

As volume of first box = x²(x+5) = (-1.43)²(-1.43+5) = 7.30 ≈ 7

As volume of second box =  (x+5)²(x+2) = (-1.43+5)²(-1.43+2) = 7.26 ≈ 7

At x = -1.43, Volume of both the boxes are same.

Answer:

X<12

Step-by-step explanation:

5X-10<50

5X<60

X<12

Answer: No, your friend is not correct. You cannot use a similarity transformation to turn a square into a rectangle. Here's why:

1) If you used a similarity transformation, the size and position of the shape would change, but the shape itself remains the same.

2) Squares and rectangles are NOT similar.* Referring to the first point I listed, if the shapes are not similar, then a similarity transformation cannot be used to turn one shape into another.

*Similar means that the edges are proportional to one another, such as a square with sides of 4 meters vs a square with sides of 2 meters: the sides are different lengths, but the shape is the same.

I hope this helps! Please feel free to comment below if you need any clarification. Have a good day, and good luck on your assignment. :)

Answer:

I'm pretty sure that its A or none of the above. I don't know though

Answer:

[tex] \frac{5}{4} \times 36[/tex]

[tex]5 \times 9[/tex]

[tex]36[/tex]

Radius of circular path = distance from path to the tree in the centre

Radius of circular path = 0.75 miles

Length of path = Circumference of path(circle)

Circumference of the circular path :

[tex] = \tt2\pi r[/tex]

[tex] =\tt 2 \times 3.14 \times 0.75[/tex]

[tex] =\tt 6.28 \times 0.75[/tex]

[tex] =\tt 4.71 \: miles[/tex]

Thus, the circumference of the circular path = 4.71 miles

Therefore, the circular path is 4.71 miles long.

Answer:

4.71 miles long

Step-by-step explanation:

Ape' step by step.