Find the value of angle “A” and angle “B”. WILL MARK BRAINLIEST

What are the options un this

Answer:

-3x - 15

or

-3(x + 5)

Step-by-step explanation:

-3x - 3 - 12

-3x - 15

-3(x + 5)

Answer:

b

Step-by-step explanation:

Answer:

Step-by-step explanation:

x^2-2x-24

(x-6)(x+4)

x= 6,-4

Answer:

x=6 or x= - 4

Step-by-step explanation:

Factorise x²-2x-24=0

(x+6)(x-4)=0

x+6=0 x-4=0

x= - 6 or x=4

Answer:

-96

Hope this helps ya out!

Answer: The answer is shorter than and ll

Step-by-step explanation:

When multiplying the vector in the graph by a scale factor of -1/2. The resulting vector will be shorter than and II. Option D is correct.

Multiply the vector in the graph by a scale factor of Negative one-half.The resulting condition for the vector is to be determined.

The scale factor is defined as the ratio of modified change in length to the original length.

A vector is defined as phenomenon that has two independent belongings magnitude and direction. The term also denotes the mathematical or geometrical replica of such a quantity. Norms of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight.

Here, The scale factor is -1/2, where a negative sign shows that the vector will get inverted and 1/2 implies that it will be shortened by 1/2.

Thus, when multiplying the vector in the graph by a scale factor of 1/2. The resulting vector will be shorter than and II. Option D is correct.

Learn more about scale factors here:
https://brainly.com/question/22312172

#SPJ5

Answer:

3.1/30

Step-by-step explanation:

hope this helps

Answer:

a is 4+x

b is x/3

c is 2x+9

d is 2x-12

Step-by-step explanation:

Answer: x=7 y=8

Step-by-step explanation:

BC=FG

135= 10x+65

-65 -65

70 10x

—— = ———

10 10

X= 7

~

<A = <E

M<A = <E

28=4y-4

+4 +4

32 4y

—— = ——

4 4

Y=8

Congruent shapes have equal sides and angles.

The values of x and y are 7 and 8, respectively.

[tex]\mathbf{ABCD = EFGH}[/tex] means that

[tex]\mathbf{10x + 65 = 135}[/tex]

[tex]\mathbf{4y -4 = 28}[/tex]

Subtract 65 from both sides of [tex]\mathbf{10x + 65 = 135}[/tex]

[tex]\mathbf{10x = 135 - 65}[/tex]

[tex]\mathbf{10x = 70}[/tex]

Divide both sides by 10

[tex]\mathbf{x = 7}[/tex]

Add 4 to both sides of [tex]\mathbf{4y -4 = 28}[/tex]

[tex]\mathbf{4y = 28 + 4}[/tex]

[tex]\mathbf{4y = 32}[/tex]

Divide both sides by 4

[tex]\mathbf{y = 8}[/tex]

Hence, the values of x and y are 7 and 8, respectively.

Read more about congruent shapes at:

https://brainly.com/question/24430586

Answer:

155

Step-by-step explanation:

Let p represent the number of paperback books sold. Then p-60 is the number of hardback books sold. Total revenue will be the sum of products of price and quantity.

 2.99p +3.49(p-60) = 795 . . . . . an equation for total revenue

 6.48p -209.40 = 795.00 . . . . . simplify

 6.48p = 1004.40 . . . . . . . . . . . . add 209.40

 1004.40/6.48 = p = 155 . . . . . . divide by the coefficient of p

The owner sold 155 paperback books.

the formula is y=Mx+c. where m=-12

Answer:

Y=-12x-40

Step-by-step explanation:

In the photo.

Answer:

8

Step-by-step explanation:

Given the expression

4t^6-r^10 we are to factorize in the form;

(2t^x+r^y)(2t^x-r^y)

First we need to factorize (2t^x+r^y)(2t^x-r^y)

[tex]= (2t^x+r^y)(2t^x-r^y)\\= 4t^{2x}-2t^xr^y + 2t^xr^y - r^{2y}\\= 4t^{2x}-r^{2y}[/tex]

Compare [tex]4t^{2x}-r^{2y} \ with \ 4t^6-r^{10}[/tex]

[tex]4t^{2x} = 4t^6\\t^{2x} = t^6\\equate \ the \ powers\\2x = 6\\x = 3\\[/tex]

Get y;

[tex]r^{2y} = r^{10}\\2y = 10\\y = 5\\Hence \ x + y = 3+5 = 8[/tex]

Hence the sum of x and y is 8

Answer:

i believe it would be all of the above.

Step-by-step explanation:

The single-variable equation she solves after substituting is 3x−(−4x+2)=9

They are expressions separated by an equal sign.

Given the system of equations:

To get the required single-variable equation, we will substitute equation 1 into 2 to have:

3x - y = 9

3x - (-4x + 2) = 9

Expand

3x + 4x - 2 = 9

7x = 9 + 2

7x - 11 = 0

Hence the single-variable equation she solves after substituting is 3x−(−4x+2)=9

Learn more on single-variable equation here: https://brainly.com/question/10839449

Answer: ^^^ that person is correct

the answer is "3x−(−4x+2)=9"

Step-by-step explanation:

Answer:

88.32 L

Step-by-step explanation:

69x1.28= 88.32 L

Answer:

#1 is 6-16

#2 is 36+5

#3 is -13824

Step-by-step explanation:

Don't quote me I dont know how your teacher wants them written

Answer:

The correct answer is 0.5

Option D is correct

Step-by-step explanation:

The area to the right of the mean in a normal distribution is indicated by which of the following?

The correct answer is 0.5

Option D is correct

Reason: The half of the data lie to left of mean and half of the data to the right of mean. So area to the right of mean is 0.5

In a normal distribution bell-shaped curve, the area to the right of the mean has been 0.5. Thus, option D is correct.

The probability for the continuous range of values can be given by normal distribution. The distribution has been defined in terms of the graph.

The normal distribution has been based on the mean values and standard deviation. The normal curve has been bell-shaped, and the increase in the standard deviation results in the spreading out of the curve.

The normal curve has the characteristic value of 1 for the area under the curve. The curve has been central to the mean. The area to the left of the mean has been 0.5, and the area to the right of the mean has been 0.5.

In a normal distribution bell-shaped curve, the area to the right of the mean has been 0.5. Thus, option D is correct.

For more information, refer to the link given below:

https://brainly.com/question/21586810

Answer:

where is the table to solve the problem??

Answer:

its 17.6

the second question is 82

third is 9

blank d is 12

Step-by-step explanation:

Answer: 7/19

Step-by-step explanation:

Given that:

Probability of drawing 2 white cards without replacement = 14 / 95

Probability of drawing one white card = 2/5

Probability of drawing a second white card Given the first card is white will be :

P(2 white cards without replacement) = p(one white card) * p(second white card)

14 /95 = 2/5 * p

P = 14/95 ÷ 2/5

P= 14/95 * 5/2

P = 70 / 190

P = 7/ 19

Answer:

x = 6

Step-by-step explanation:

You use trig to find the hypotenuse of the first triangle. 4^2 + 3^2 = c^2. Then you get c = 5. SInce 10 is 2 times greater than 5 you multiply 3 by 2 and get 6. Hope that helps.

Answer:

1) y=2x-4

2) y=1/4x+2

Answer:

y=-2x+6

Step-by-step explanation:

Answer:

Sorry if I'm wrong but I believe it is 16 pairs of volleyball shoes.

Answer:

i think the correct answer of these qusion is -2,3

[tex]4⋅a4+6⋅a3⋅b2+2⋅a2⋅b3[/tex]

[tex]2a {}^{2} (2a {}^{2} +3ab {}^{2} +b {}^{3} ) [/tex]

Just factor the common term

Answer:

2a2(2a2 +3ab^2 + b3)

Step-by-step explanation:

4a4 + 6a3b2 + 2a2b3

The Greatest Common Factor = 2a2, so factoring:

= 2a2(2a2 +3ab^2 + b3)