I need the answer
Please

Answer:

It is C.

Step-by-step explanation:

So,A triangle is equal to 180 and you would add up the numbers you already have which equal 145.180-145= 35° and thats why the last letter would be 35° in your answer and be correct which would be that m<F=35° is the same as ABC in the last letter. Since,<B is the second letter in ABC and so is <E in DEF and have the same degree that would be the same as well so I hope that helps:)

Answer:

c

Step-by-step explanation:

the angles in a triangle have to add up to 180°

65 + 80 = 145

180-145 = 35

the missing angle is 35°

choice c matches because it has 2 of the same angle measures, which means they all have to be the same

Answer:

The sum of squares is the sum of the squares of variation, where variation is defined as the separate between individual value and the mean. to determine the sum of squares, the distance between each data point and the line of best fit is a squared and then summed up. the line of best fit will minimise dis value.

Answer:

BC ≈ 4.91

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos35° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{BC}{6}[/tex] ( multiply both sides by 6 )

6 × cos35° = BC , then

BC ≈ 4.91 ( to the nearest hundredth )

Answer:

3.5%

Step-by-step explanation:

4000*3.5% =1400

4000-1400=2600 percentage rosie loss 3.5%

Answer:

2.1 Km

please look at the picture i sent ....

Based on the information given the length in kilometres of the road is 210,000.

Using this formula

Length in kilometres=Road map scale of map×Length of road map

Where:

Road map scale of map=30,000

Length of road map=7

Let p[lug in the formula

Length in kilometres=30,000×7

Length in kilometres=210,000 kilometres

Inconclusion the length in kilometres of the road is 210,000.

Learn more about the length in kilometres here:https://brainly.com/question/23801012

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Explanation:

The three upper angles

all combine together to form a 180 degree straight angle. Let's add up the angle expressions and set the result equal to 180. That will help us solve for x.

(angle AOB) + (angle BOC) + (angle COD) = 180

(3x-28) + (90) + (66-x) = 180

2x+128 = 180

2x = 180-128 .... subtract 128 from both sides

2x = 52

x = 52/2 .... dividing both sides by 2

x = 26

Since x = 26, we can find the missing angles like so

Note how:

(angle AOB) + (angle BOC) + (angle COD) = 50+90+40 = 180

to help confirm we have the correct x value.

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Afterward, we need to find angle BOD which is the combination of angles BOC and COD

angle BOD = (angle BOC) + (angle COD)

angle BOD = 90 + 40

angle BOD = 130

Angles BOD and AOE are vertical angles. It might help to erase ray OC so you can see the two vertical angles better. Vertical angles are always congruent, which means angle AOE is 130 degrees as well.

Answer:

Step-by-step explanation:

3 miles × (1 day}/(⅔ mile) = 3÷(⅔) days = 4.5 days

Answer:

Class B

Step-by-step explanation: 15 out of 30 is 50% and 24 out of 40 is 60% because 24 out of 40 is also the same as 12 out of 20. 20*5 = 100, so 12*5= 60. 60>50

Answer:

Top left

Step-by-step explanation:

Answer:

UV

Step-by-step explanation:

Answer:

The answe is b

Step-by-step explanation:

Because when u calculat,you’ll only get 1 answer.

pls mark BRAINLIEST

Answer:

12

Step-by-step explanation:

48/4=12 x=12

Answer:

12

Step-by-step explanation:

hope this helps (:

Answer:

28%

Step-by-step explanation:

Answer:

Population is 1081

Sample is 21

Step-by-step explanation: Snap Add?

Answer:

1. First, add 64 to bith sides, cancelling one out and taking it to the other side, then dividing by two, giving you x=32.

2. Subtract 2x and take it to the other sude of the equation. Then divide -2 by -64, giving you x=32, due to the negative cancelling (turning to a positive).

Answer:

Step-by-step explanation:

22

Answer:

x = 5

Step-by-step explanation:

They are alternate interior angles so you can set them equal:

-5+13x= 60

13x = 65

x = 5

60 + -5 + 13x = 120

13x + 55 = 120

13x = 65

x = 5

Your answer: 5

Answer:

look at my question

Step-by-step explanation:

Answer:

$31.80

Step-by-step explanation:

The ball will cost 100% of its price plus 6% of its price for a total of 106%.

To use percentages as a factor and multiply, they must be divide by 100, making the multiplication factor version of 106% 1.06.

Multiply the cost of the ball by your multiplication factor:

30 x 1.06 = 31.8

Money is written to two decimal places, making your answer $31.80

Answer:

$31.80

Step-by-step explanation:

First, find how much the sales tax is

$30 × 6%

Convert the percentage into a decimal

30 × 0.06

1.8

$1.80

Add the sales tax to the original cost

$30 + $1.80

$31.80

Answer:

ya thats the write equation i dont know what the adios say but u got the equation right

Step-by-step explanation:

Answer Below :)

Step-by-step explanation:

2a = 80,730

2b = 106

Answer:

[tex] 379.69 \: {ft}^{2} [/tex]

Step-by-step explanation:

Area of the shaded region = Area of the square with side 25 ft - Area of the semicircle with radius (25/2) = 12.5 ft.

[tex] = {(25)}^{2} - \frac{1}{2} \times \pi \times {(12.5)}^{2} \\ \\ = 625 - \frac{1}{2} \times 3.14 \times 156.25 \\ \\ = 625 - 245.3125 \\ \\ = 379.6875 \: {ft}^{2} \\ \\ = 379.69 \: {ft}^{2} [/tex]

Answer:

B, right isosceles

Step-by-step explanation:

If the triangle has 2 sides that are equivilent, and one side

different thats an isosceles triangle.

Answer:

720 degrees because the hexagon is regular.

Step-by-step explanation: