Answer please I will give the crown please hurry

The two triangles he drew and also the calculations he did are missing, so i have attached them.

Answer:

His calculations are not correct

Step-by-step explanation:

From the attached image showing the triangle, we can see that for the smaller triangle with w, 5.5 and 45° angle, it is clear that;

Opposite side is 5.5

Adjacent side is w

And angle is 45°.

Hypotenuse is unknown

Thus, from trigonometric ratios;

Opposite/adjacent = tan (angle)

Thus;

5.5/w = tan 45°

In Skylar's calculation, he expressed it as; 5.5/w = sin 45°

Therefore, his calculation is wrong.

Secondly, for the bigger triangle, it is clear that;

Opposite side is 5.5

Adjacent side is w + x

And angle is 35°.

Hypotenuse is unknown

Thus;

5.5/(w + x) = tan 35°

Whereas,skylar expressed his own as;

5.5/(w + x) = sin 35°

Again his calculation is wrong.

Answer:

$13.5

Step-by-step explanation:

Given data

We are given that the tax per CD is  $1.30

Hence for the 3 CDs the total tax = 3*1.3= $3.9

Also, the cost of the three CDs before tax = 44.4-3.9

=$40.5

Hence the cost of each CD before tax is

=40.5/3

=$13.5

i think its right good luck im not so good at this

Answer:

ur good

Step-by-step explanation:

Answer:

i think its the third one sorry if its wrong

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let all the measurements be in same unit.

200 cm = 2 m

2000 mm = 2 m

Let distance jumped by Jack = x m

Distance jumped by Jerzy = x + 2

Distance jumped by Abdullah = (x+ 2) + 2 = x + 4

Total = 12.69 m

x + x +2 +x +4 = 12.69

x +x + x + 2 + 4 = 12.69

         3x + 6      = 12.69

                  3x = 12.69 - 6

                 3x  = 6.69

                    x = 6.69/3

                    x = 2.23 m

distance jumped by Jack =2.23m

Distance jumped by Jerzy = 2.23 + 2 = 4.23 m

Distance jumped by Abdullah = 2.23 + 4 = 6.23 m

Answer:

A. 3c

Step-by-step explanation:

c + c + c = c × 3

c × 3 = 3c

Answer:

(5/6)

Step-by-step explanation:

Bc (2/3)=0.666666666667....

(2/15)*(4/5) doesn't make 0.666666666667

(4/5)*(5/6)= 0.666666666667

Answer:

29

Step-by-step explanation:

Answer:

91.7 inches to 1 decimal place

Step-by-step explanation:

We will use Pythagoras's theorem to find the height of the pyramid.

The height of the Pyramid forms a right-angled triangle with half of the base and the slant height.

We can get half the length of the base by dividing the length of one side of the base = 20.4 by 2 = 10.2in

slant height = 92.3in

Therefore height = [tex]\sqrt{92.3^{2} -10.2^2} =91.73in[/tex]

The height of the pyramid is 91.73inches to 1 decimal place

Step-by-step explanation:

when t is 1

3X2t=6

when t is 4

3X2t=24

Answer: x=1

Step-by-step explanation:

Answer:

If all three digits need to be the same (I assume that's what aaa means) it's 333

Step-by-step explanation:

For a number XYZ to be divisible by 9, X+Y+Z must be divisible by 9. Here's why:

X*100 + Y * 10 + Z = X + Y + Z + 99*X + 9*Y = X + Y + Z + 9(11X + Y)

So we need to find the smallest a so that a+a+a = 3a is divisible by 9. The smallest would be 0, but 000 is not a real 3-digit number. The next one is 3.

Answer:

6%/year

Step-by-step explanation:

Solving our equation

r = 300 / ( 1000 × 5 ) = 0.06

r = 0.06

converting r decimal to a percentage

R = 0.06 * 100 = 6%/year

The interest rate required to

accumulate simple interest of $ 300.00

from a principal of $ 1,000.00

over 5 years is 6% per year.

Answer:

y>2x+8:  Dashed    x+1/2y is less than or equal to 12:  Solid      y is greater than or equal to 2/3x-6:  Solid     -4x+2y<10:  Dashed

Step-by-step explanation:

If there is a < or > sign, it is dashed, because the answer you get is not part of the solution (it is either less than or greater than the solution). If it is a less than or greater than or equal to sign (with the line under it) the line will be solid because the answer you get is part of the solution.

The boundary line will not be included in the solution set. Therefore, the boundary line will be dashed. The table shows the following:

Dashed if the boundary line is not included in the solution set.

Solid if the boundary line is included in the solution set.

The inequalities that will have a dashed boundary line are:

y > 2x + 5

x + y ≤ 12

The inequalities that will have a solid boundary line are:

y ≤ 2x - 6

-4x + 2y - 10 ≤ 0

Here is an explanation of why each inequality will have the boundary line that it does:

y > 2x + 5

This inequality is not equal to 2x + 5, so the boundary line will not be included in the solution set. Therefore, the boundary line will be dashed.

x + y ≤ 12

This inequality is equal to x + y ≤ 12, so the boundary line will be included in the solution set. Therefore, the boundary line will be solid.

y ≤ 2x - 6

This inequality is equal to y ≤ 2x - 6, so the boundary line will be included in the solution set. Therefore, the boundary line will be solid.

-4x + 2y - 10 ≤ 0

This inequality is not equal to -4x + 2y - 10, so the boundary line will not be included in the solution set. Therefore, the boundary line will be dashed.

To know more about boundary:

https://brainly.com/question/30050559

#SPJ2

Answer:

114×10^5..............

Answer:

well if you would put the question or at least a picture i dont think anyone can help. Try the number 7

Step-by-step explanation:

The picture is not clear... the Question has got cut at the sides .... please take the picture properly and the post the Question again... please

[tex]\\\\\huge\underline\mathbb\pink{ANSWER:}\\\\[/tex]

No they are not unequal... i. e. the two wires A and B are equal .

[tex]\frac{1}{3}[/tex] of A = [tex]\frac{1}{3}[/tex] of B

=> [tex]\frac{3}{3}[/tex] × A = B

=> 1 × A = B

=> A = B

:. The length of A = the length of B .

[tex]\\\\\\\\[/tex]

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

Answer:

4in 5in and 8in (in that order)

Step-by-step explanation:

You measure Hight at the place where it makes a right angle (for these look at the dotted line and the number labeling it)

Answer:

1. 4 inches

2. 5 inches

3. 8 inches

Step-by-step explanation:

The heights are labelled.

Answer:

Your Answer is C

Answer:

D

Step-by-step explanation:

Answer:2

Step-by-step explanation: if the CARROTS is 2X4 POTATOES-3X6 BROCCOLI-2x3 CORN-2x7​

that mean we are going to new 2 of them

Answer:

25

Step-by-step explanation:

math

Answer: approximately 10%

Step-by-step explanation:

Answer:

a. Perimeter of the figure = 80 units

b. Area of the figure = 480 square units

Step-by-step explanation:

Length of side of octagon

[tex] =2\sqrt {13^2 - 12^2} [/tex]

[tex] =2\sqrt {169 - 144} [/tex]

[tex] =2\sqrt {169 - 144} [/tex]

[tex] =2\sqrt {25} [/tex]

[tex] =2\times 5[/tex]

[tex] =10\: units[/tex]

a. Perimeter of the figure = 8*10 = 80 units

b. Area of the figure

[tex] = 8 \times \frac{1}{2} \times 10 \times 12 \\ \\ = 4 \times 120 \\ \\ = 480 \: {units}^{2} [/tex]

Answer:

12x-23

Step-by-step explanation:

Answer:

peen

Step-by-step explanation:

Answer:

y > - (4/3) x - 3

Step-by-step explanation:

use (y2-y1)/(x2-x1) for slope, which is negative (use two points given, (-6, 5) and (3, -7))

y intercept is -3, but you can plug in values for x and y in any of two points given: (-6, 5) and (3, -7)

Then, dashed line indicates values along line are not included in inequality relationship

since shaded region is above line, the inequality uses ">"