A triangle has angle measurements of 53°, 37°, and 90°. What kind of triangle is it?

Answer:

Step-by-step explanation:

3). Adjacent

B). Cosine

Answer:

35/12

Step-by-step explanation:

Opposite/Adjcent (of C)

35/12

Answer:

D is the answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

The graphs of all proportional relationships go through the origin.  The first graph satisfies this criterion; the second does not.

Answer:

Sorry, I don't think there's enough information to solve the problem.

Step-by-step explanation:

Well, there's no numbers to say what the measures of the vertices are. Also, it seems like the question got cut out because the second sentence is incomplete.

Answer:

2000

Step-by-step explanation:

5 × [tex]10^{6}[/tex] ÷ 2.5 × 10³

5000000 ÷ 2500

2000

Answer:

Sorry, I don't speak confusion.

Step-by-step explanation:

Answer:

-4 degrees F

Step-by-step explanation: So the temperature was -12F add 8F that gets you to -4F. It rose 8F.

Answer:

After 1.87 seconds the skateboarder is 8 ft from the bottom of the hill.

Step-by-step explanation:

The quadratic function d = –2*x² + 15 models a skateboarder’s distance, in feet, from the bottom of a hill x seconds after the skateboarder starts moving down the hill.

You want to know after how many seconds the skater is 8 feet from the bottom of the hill. That is, with the distance being 8 feet, you want to calculate the time t. Replacing in the expression d by the value of 8 feet:

8=–2*x² + 15

Solving:

8-15 = -2*x²

-7= -2*x²

(-7)÷(-2)= x²

3.5= x²

√3.5=x

1.87= x

After 1.87 seconds the skateboarder is 8 ft from the bottom of the hill.

Answer:

14% and 1/7

Step-by-step explanation:

Answer:

-8-6

-8+6

6-(-8)

Step-by-step explanation:

Answer:

x=1/4

Step-by-step explanation:

x=0.25

Answer:

I'm not smart but I think 7.5

Answer:

a is the answer

Step-by-step explanation:

y = ( x^2 +2x+ 5 )^6,

let u be equal to x^2 + 2x + 5

y = u^6 '

dy|du = 6u^5, du|dx = 2x + 2

dy|dx = dy|du × du|dx = 6u^5 ×( 2x + 2 )

= 2( x + 1) × 6u^5 = 12 ( x + 1 )( x^2 + 2x +5)^5

Answer:

subtracting the triangle on each side gives you the area of the overlapping section.

Step-by-step explanation:

Subtract the triangle on each side gives you the area of the overlapping section.

Example in photo:

the answer is, the number of packages of corn purchased

Answer:

C. The number of packages of corn purchased.

Step-by-step explanation:

We have been given that a store sells four 1 1/8-pound ears of corn in a package for $3.59. The expression represents the cost of the corn for a number of packages.

Since the cost of each package of corn is $3.59 and represents the cost of 'p' packages of the corn. So 'p' represents the number of packages of corn purchased.

Answer: [tex]-4,-15;\ \left(-\dfrac{19}{2},-\dfrac{121}{4}\right)[/tex]

Step-by-step explanation:

Given

Function is [tex]F(t)=t^2+19+60[/tex]

Zeroes of the function are

[tex]t^2+19t+60=0\\\\\Rightarrow t=\dfrac{-19\pm\sqrt{19^2-4\times 1\times 60}}{2\times 1}\\\\\Rightarrow t=\dfrac{-19\pm \sqrt{121}}{2}\\\\\Rightarrow t=\dfrac{-19\pm 11}{2}\\\\\Rightarrow t=-4,-15[/tex]

Using completing the square method

[tex]y=t^2+2\times \dfrac{19}{2}t+\dfrac{19^2}{2^2}-\dfrac{19^2}{2^2}+60\\\\y=\left(t+\dfrac{19}{2}\right)^2+60-\dfrac{361}{4}\\\\y=\left(t+\dfrac{19}{2}\right)^2-\dfrac{121}{4}\\\\y+\dfrac{121}{4}=\left(t+\dfrac{19}{2}\right)^2\\\\\left(y-(-\dfrac{121}{4}\right)=\left(t-(-\dfrac{19}{2})\right)^2\\\\\text{The vertex is }\left(-\dfrac{19}{2},-\dfrac{121}{4}\right)[/tex]

Answer:

A

Step-by-step explanation:

40 x 36 = 1440 in.2

Answer:

area = height x Base/2

Step-by-step explanation:

Your answer will be 7 hope this helps

Answer:

Hi!

Question:I am thinking of two numbers. When I add them I get 14. When I take one from the other, I get 6. What is the larger number?

Answer: 7

Explanation: If you add 7+7 you get 14 if you take one from other you will get 6 (7-1=6)

Answer:

The lateral surface area of the rectangular prism is 204 square feet

Step-by-step explanation:

The remaining part of the question is attached

Solution

Lateral surface area of a rectangular prism is

Height of the prism * perimeter of the base of the prism.

Substituting the given values, we get-

Lateral surface area of a rectangular prism  =

[tex]0.5 *12 * 2(12+5)\\0.5*12*2*17\\0.5*408 \\204[/tex]

The lateral surface area of the rectangular prism is 204 square feet

Answer:

Total surface area = 536.6 cm²

Step-by-step explanation:

Surface area of the given figure = Area of rectangle (1) + Area of rectangle (2) + Area of rectangle (3) + Area of triangle (4) + Area of triangle (5)

Area of rectangle (1) = Length × Width

                                  = 10 × 15

                                  = 150 cm²

Area of rectangle (2) = 10 × 15

                                   = 150 cm²

Area of rectangle (3) = 10 × 15

                                   = 150 cm²

Area of triangle (4) = [tex]\frac{1}{2}(\text{Base)}(\text{Height})[/tex]

                               = [tex]\frac{1}{2}(10)(8.66)[/tex]

                               = 43.3 cm²

Area of triangle (5) = [tex]\frac{1}{2}(10)(8.66)[/tex]

                               = 43.3 cm²

Total surface area = 150 + 150 + 150 + 43.3 + 43.3

                               = 536.6 cm²

Answer:

85° and 95°

Step-by-step explanation:

Given that , x and x + 10 are a pair of angles .

=> x + x + 10° = 180°

=> 2x = 180° -10°

=> 2x = 170°

=> x = 170°/2

=> x = 85° .

Answer: Y= 7, X= 6

Step-by-step explanation:

Answer:

[tex]Pr = 0.66[/tex]

Step-by-step explanation:

Given

See attachment for complete question

Required

[tex]P(x \ge 5)[/tex]

From the attachment, we have:

[tex]S = 2 + 8 + 4+20+21+19+17+5+2+2[/tex]

[tex]S =100[/tex] ---- the sample size

Next, we list out all outcomes more than or equal to 5.

i.e.

[tex]x \ge 5[/tex]

5 is represented with the vertical blue rectangle (with frequency 21).

So, the other elements are to the right of frequency 21.

So, we have:

[tex]x \ge 5 = 21+19+17+5+2+2[/tex]

[tex]x \ge 5 = 66[/tex]

The probability is then calculated as:

[tex]Pr = \frac{x \ge 5}{S}[/tex]

This gives

[tex]Pr = \frac{66}{100}[/tex]

[tex]Pr = 0.66[/tex]

Answer:

box-and-whisker plot

line graph

stem-and-leaf plot

scatter plot

histogram

Step-by-step explanation:

Answer:

stem-and-leaf plot

Step-by-step explanation:

trust me this is the right one

Answer:

Step-by-step-explination