Brainleist for answering

Answer:

ur horrid

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

i took a test on it

Answer:

17.

78\sqrt{3},\ 39\sqrt{3},\ 78\sqrt{3}

19.

6,\ 12,\ 12\sqrt{2}

Step-by-step explanation:

The required values of the x, y, and z in the given triangle are 26√3, 13√3, and 39×√2 respectively.

If you know the lengths of two sides of a right triangle, you can use trigonometric ratios to calculate the measures of one (or both) of the acute angles.

Here,
For triangles,
sin45 = 39/x
z = 39×√2

xsin60 = 39×√2 cos45
x ×√3/2 = 39
x = 39 × 2 / √3
x = 26√3

Now,
cos60= y / x
1/2 = y / 26√3
y = 13√3

Thus, the required value of the x, y, and z in the given triangle are 26√3, 13√3, and 39×√2 respectively.

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Answer:

7.0

Step-by-step explanation:

Right angled triangle. To find the hypotenuse, use Pythagorean theorem.

Hypotenuse² =  base² + altitude²

                      = 6.5² + 2.7²

                      = 42.25 + 7.29

                     = 49.54

hypotenuse = √49.54 = 7.04 = 7

Step-by-step explanation:

by using Pythagoras law

h²=p²+b²

missing angle =h let

h²=(2.7)²+(6.5)²

h=√(49.50)=7.03=7

Answer:

130.00 + 30.00 = $160.00

Step-by-step explanation:

Answer:

It is ( - 0.25)

Step-by-step explanation:

I hope that is useful for you :)

Answer:

It would be -0.25.

Step-by-step explanation:

it is a negative if a number is less than zero.

we got the first step down.

next step,

the -0.25 part.

the fraction of one fourth in decimal is 0.25

but its negative so it will be: -0.25.

So...

I hope this helps.      :)

Step-by-step explanation:

y-intercept (0,2.5)

x-intercept (3.5,0)

Answer:

meters

Step-by-step explanation:

judging by the fact that it says meters i'd say that's the answer. hope this helps :)

Answer:

33

Step-by-step explanation:

8 x 2^2 + 4 - 3= 8x4+1=33

Answer:

33

Step-by-step explanation:

8w2 + 2w - 3

w = 2

substitute w for 2:

(8 x 2 x 2) + (2 x 2) - 3

solve:

32 + 4 - 3

33

Answer:

6 trees and 12 bushes

Step-by-step explanation:

6 trees will be 474

12 bushes will be 276

474+276=750

6+12=18

hope this helps

Answer:

0.4 grams

Step-by-step explanation:

40/100 = 0.4

Answer: that means you have a 3/6 chance which can be simplified to 1/2

1, 3 and 5 are the odd numbers

Step-by-step explanation:

Answer:

the answer is c 1/2

Step-by-step explanation:

since there are 6 numbers on the die that range from 1-6, that means there are three odd numbers, so the probability would be 3/6, which can reduce to 1/2

Answer:

B: -2

Step-by-step explanation:

When you minus a negative number, it is like adding the absolute value of the negative value, so:

-6-(-4)

=-6+4

=-2

The answer is B: -2

Have a nice day!

Answer:

to be honest idon'tknow

Step-by-step explanation:

Answer:

x = 117 degrees

Step-by-step explanation:

Find the diagram attached

From the diagram, the angle at the top left on line t is equal to theta of the top left on line u and is equal to 117 degrees (corresponding angle)

Also the angle angle on the top left on line u will be equal to x (vertically opposite angle)

Hence the value of x = 117 degrees (vertically opposite to each other on line u)

Answer:

D.

Step-by-step explanation:

First Quartile = 52

Second Quartile = 58

Third Quartile = 62

Answer:

1/7

Step-by-step explanation:

2 ÷ 2 = 1

14 ÷ 2 = 7

1/7 is the simplest form!

Hope this helps =]

Answer:

$26.00

ad the picture Step-by-step explanation: it would be better if i had the pictrue but t ook the unshaded plus the shaded and got $26.00

Answer:

The correct answer is $26.00

Step-by-step explanation:

 $21.00

+$  5.00

________

 $26.00

Answer:

D)

BC = 9; m∠A = 36.9°; m∠B = 53.1°; m∠C = 90°

Step-by-step explanation:

15²-12² = 9²

BC = 9

sin B = 12/15 = 0.8

∠B = 53.1°

The solution will be BC = 9; m∠A = 36.9°; m∠B = 53.1°; m∠C = 90°. The correct option is D.

Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the sum of the square of the other two sides.

The triangle ABC is a right triangle. The new path is in front of the right angle, therefore it is the hypotenuse. To find the length of the hypotenuse we use the Pythagorean theorem:

H² = P² + B²

The length BC will be calculated as below:-

15²-12² = 9²

BC = 9

The angle B will be calculated as below:-

sin B = 12/15 = 0.8

∠B = 53.1°

Therefore, the solution will be BC = 9; m∠A = 36.9°; m∠B = 53.1°; m∠C = 90°. The correct option is D.

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Answer:

crbtbynynumyvscwcsbymumybrxqzwcrhy

Answer:

T<-2, -7> (x, y)

Step-by-step explanation:

A coordinate system in geometry is a system that employs one or more integers, or coordinates, to define the position of points. The rule that maps the other vertices of the figure to their images is T<-2, -7> (x, y).

A coordinate system in geometry is a system that employs one or more integers, or coordinates, to define the position of points or other geometric components on a manifold such as Euclidean space.

Given that Sanjay determined that one vertex of a figure was mapped to its image by translating the point 2 units left and 7 units down.

In order to translate coordinates, 2 units left we need to subtract 2 units from the x-coordinate of the point, while to translate the point 7 units down we need to subtract 7 from the y-coordinate of the point.

Therefore, the rule that maps the other vertices of the figure to their images is,

(x₁, y₁) = (x-2, y-7), ot it can bse written as T<-2, -7> (x, y),

where x₁ and y₁ are the coordinates of the point after translation.

Hence, the rule that maps the other vertices of the figure to their images is T<-2, -7> (x, y).

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Answer:

Student 2 and Student 3

Step-by-step explanation:

Student 2

-(5r - 3s + 1)

= - 5r +3s - 1

Student 3

= - 5r +3s - 1

Answer:

A is correct answer

ok

now make me brainliest

Answer:

0.00661 pound

Step-by-step explanation:

If 3 kilograms = 6.618 pounds than There are approximately 0.006636 pounds in 3 grams. To convert grams to pounds, we can use the given conversion factor: 3 kilograms = 6.618 pounds.

First, we need to convert 3 grams to kilograms. Since there are 1000 grams in a kilogram, we divide 3 grams by 1000 to obtain the equivalent value in kilograms:

3 grams / 1000 = 0.003 kilograms

Now, we can use the conversion factor to convert kilograms to pounds. Multiplying the equivalent kilograms (0.003) by the conversion factor:

0.003 kilograms * (6.618 pounds / 3 kilograms) = 0.006636 pounds

Therefore, there are approximately 0.006636 pounds in 3 grams.

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Answer:

2

Step-by-step explanation:

Answer:

Step-by-step explanation:

d = common difference = a₂ - a₁ = 9-1 = 8

nth term = a₁ + (n-1)d = 1 +(n-1)8 = 8n-7

Answer:

$600 after 8 weeks ($400) plus the $200

Answer:

600

Step-by-step explanation:

50x8=400

200+400=600

Answer:

21x - 28

You would multiply 7 times 3x which is 21 x and then you would multiply 7 times -4 which is -28.