Factor perfect square binomial
9x^2+ 24x +16

Step-by-step explanation:

AB = sqrt((4-0)^2 + (6-(-1))^2) = sqrt(16+49)=sqrt(65)

CD=sqrt((-8-(-4))^2 + (0-7)^2) = sqrt(49+16)=sqrt(65)

Therefore, sides AB and CD are congruent because they have the same measure.

BC = sqrt((4-(-4)^2 + (-1-0)^2) = sqrt(64+1)=sqrt(65)

AD=sqrt((0-(-8))^2 + (7-6)^2) = sqrt(64+1)=sqrt(65)

Therefore, sides BC and AD were congruent because they have the same measure.

This means ABCD is a parallelogram because there are two pairs of opposite congruent sides.

Now, notice that AB=BC, meaning sides AB and BC are congruent.

This means that parallelogram ABCD has one pair of consecutive congruent sides, and is thus a rhombus.

Given:-

[tex] \: \: [/tex]

The slope of the line that passes through the points (6, -8) and (6, -3)

[tex] \: \: [/tex]

[tex] \rm \: Let's \: x_1 = 6 , \: y_1= -8 \: and \: \: x_2 = 6 , \: y_2 = -3 [/tex]

[tex] \: \: [/tex]

[tex] = \sf \large \frac{(y_2 - y_1 )}{(x_2 - x_1) } [/tex]

[tex] \: \: [/tex]

[tex] \sf \large \: = \frac{ -3 \: + \:8}{6 \: - \:6} [/tex]

[tex] \: \: [/tex]

[tex] \sf \large = \frac{ - 5}{0} [/tex]

[tex] \: \: [/tex]

[tex] \sf \large = \infty [/tex]

[tex] \: \: [/tex]

Slop is undefined

[tex] \: \: [/tex]

Hope Helps! :)

Answer:

Step-by-step explanation:

If the polygons are similar, this means that the ratio of their corresponding sides are equal. This ratio is what we commonly refer to as the scale factor. The ratio of the area of similar polygons is equal to the SQUARE of SCALE FACTOR. For this item since the scale factor is 2, the ratio of the areas is equal to 4.

Answer:

Step-by-step explanation:

For A it's the first and the last.

For B it's the last

Let me know if this helped. Brainliest is appreciated <3

hmmm if we take the whole area of the rectangle, well the rectangle is a 6x5, so the whole of its area is 6*5 = 30 in².

now, we have a circle inside, it really doesn't matter if it's in the center or corner so long is inside, hmmm well, we know it has a radius of 1, so let's get the area of the circle, and then subtract that area from that of the whole rectangle, by subtracting it we're in essence making a whole in the rectangle's area and what's leftover is the shaded region, that part that was not subtracted.

[tex]\stackrel{\textit{\Large Areas}}{\stackrel{rectangle}{(6)(5)}~~ - ~~\stackrel{circle}{\pi (1)^2}}\implies 30~~ - ~~\pi \implies 30~~ - ~~3.14\implies 26.86[/tex]

Answer:

Step-by-step explanation:

The solution of system of equations is x=1.5 and y=2.75. It means, the yards of silk are 1.5 and yards of cotton are 2.75.

Answer:

10°

Step-by-step explanation:

Since 90° makes a right angle, you do 90-80, to get 10.

Lets set the two numbers as 'a' and 'b'

Now let us set up some equations based on the information:

Equations

 a + b = 49 -- equation 1

 a - b = 15 -- equation 2

Solve:

 (equation 1) + (equation 2)

    2a = 64

      a = 32 -- equation 3

 (equation 3)'s value of a into (equation 2)

  32 - b = 15

    b = 17

The products of 'a' and 'b' is 544

Hope that helps!

Answer:

9,-2

Step-by-step explanation:

sorry if im wrong

Answer:

1a: 1,000,000

2a: 1

3a: 6

4a: 0

5a: 1

6a: 1

7a: 9

1b: 1

2b: 1

3b: 1

4b: 1

5b: 1

6b:49

7b: 1

Step-by-step explanation:

Answer:

1a. 1,000,000

1b. 1

2a. 1

2b. 1

3a. 6

3b. 1

4a. 0

4b. 1

5a. 1

5b. 1

6a. 1

6b. 49

7a. 9

7b. 1

Step-by-step explanation:

1a:

1b:

2a:

2b:

3a:

3b:

4a:

4b:

5a:

5b:

6a:

6b:

7a:

7b:

Your question is...?

Answer:

[tex] - \frac{1}{6} [/tex]

Step-by-step explanation:

[tex] - \frac{1}{2} + \frac{1}{3} = - \frac{1}{6} [/tex]

Answer:Volume

Quantity of three-dimensional space

Step-by-step explanation:
Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface. For example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre

Answer:

Refer to the pic

Step-by-step explanation:

Not letting me add answer mentioned forbidden words

Refer to the attachment

Answer:

[tex] \frac{10}{100} \times 88 = 8.8 [/tex]

Step-by-step explanation:

you divide the 10 percent by 100 percent

because parentage is always out of 100 percent

And multiply buy the amount given

Answer:

72

Step-by-step explanation:

3 1/2 = 3.5

16 1/2 =  16.5

16.5/3.5 = 4.71428571429

round down because she can't make like 7/10 of a cookie

Answer:

3(x²−4x+7)

Step-by-step explanation:

Factor 3x2−12x+21

3x2−12x+21

=3(x ²−4x+7)

Step-by-step explanation:

please mark me as as pleaseWhen two lines intersect, the opposite (X) angles are equal. In the diagram above, the two green angles are equal and the two yellow angles are equal. These X angles are called vertically opposite angles because they are opposite each other at a vertex.

Answer:

[tex]13\frac{5}{6}[/tex]

Step-by-step explanation:

[tex]\frac{60}{6}=10[/tex] (low estimate to make later estimates easier)
[tex]10+\frac{24}{6} =14[/tex] (high estimate, must make lower)
[tex]14*6\neq 83[/tex] (incorrect estimate)

[tex]84-83=1[/tex] (correcting estimate)

[tex]14-\frac{1}{6} =13\frac{5}{6}[/tex] (corrected estimate)

Answer:

The volume of a sphere is equal to 43 times Pi π times the radius cubed. Substitute the value of the radius r=9 into the formula to find the volume of the sphere. Pi π is approximately equal to 3.14

I am not sure though

Answer:

[tex]\huge\boxed{\bf\:(x + 2y)^{2} - 3}[/tex]

Step-by-step explanation:

[tex]x ^ { 2 } +4xy-3+4y ^ { 2 }[/tex]

Rearrange the terms.

[tex]x ^ { 2 } +4xy+4y ^ { 2 } - 3[/tex]

Here, x² + 4xy + 4y is in the form of the algebraic identity ⟶ x² + 2xy + y² = (x + y)². Then, here, x = 1 & y = 2y.

[tex](x + 2y)^{2} - 3[/tex]

Leave 3 as it is as 3 can't be further simplified. So, the final answer is:

[tex]\boxed{\bf\:(x + 2y)^{2} - 3}[/tex]

[tex]\rule{150}{2}[/tex]

Answer:

3,2 i think but I could be wrong

Step-by-step explanation:

Answer:

2nd choice

When looking for common factors we are looking for the prime factors that are in common and then multiplying the prime factors together to get the GCF.

Step-by-step explanation:

The picture shows the choice that is being used to find the GCF.

Answer:

2nd choice

When looking for common factors we are looking for the prime factors that are in common and then multiplying the prime factors together to get the GCF.