What is the equation of the graph?

A. y=4x
B. y= 1/4x
C. y=-1/4x
D. y= -4x

Subtract the percent of getting odd from 100 percent.

100 - 62 = 38%

Answer:

1/11

Step-by-step explanation:

Out of eleven of the sections, Bridget only takes care of one, so she took care of one out of eleven (1/11) sections.

Hope this helped! :)

Answer:

1/11

Step-by-step explanation:

Since there are 11 equal sections in total, we know that 11 is the denominator => the amt. of garden her neighbor plants is excess info. so we can cross that out. => Bridget plants 1 section of the whole garden so that is our numerator.

Thus, we have our answer of 1/11

Answer:

Area ≈ 20 square units

Step-by-step explanation:

Using Distance Formula to Find the lengths

Distance Formula = [tex]\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]

Length XY:

=> [tex]\sqrt{(-3+3)^2+(1-6)^2}[/tex]

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

=> 5 units

Length YZ:

=> [tex]\sqrt{(5+3)^2+(1-1)^2}[/tex]

=> [tex]\sqrt{64}[/tex]

=> 8 units

Length ZX:

=> [tex]\sqrt{(-3-5)^2+(6-1)^2}[/tex]

=> [tex]\sqrt{89}[/tex]

=> 9.4

Perimeter:

=> 5+8+9.4

=> 22.4

Semi-Perimeter:

=> 11.2

Using Heron's Formula to find the area:

Area = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]

Where s is semi perimeter and a,b and c are side lengths

=> Area = [tex]\sqrt{11.2(11.2-5)(11.2-8)(11.2-9.4)}[/tex]

=> Area = [tex]\sqrt{(11.2)(6.2)(3.2)(1.8)}[/tex]

=> Area = [tex]\sqrt{399.9}[/tex]

=> Area = 19.99

=> Area ≈ 20 square units

Answer:

Step-by-step explanation:

Rolling two consecutive odd numbers when a pair of dice is rolled.

There are 3/6 (1, 3, 5) odd numbers on a fair dice.

3/6 = 1/2

The dice is rolled twice.

1/2 × 1/2 = 1/4

Answer:

Your correct answer is 1/4

Step-by-step explanation:

The numbers 1, 3, and 5 are all odd numbers on a fair dice.

3/6 = 1/2

The dice will be rolled 2 times.

1/2 × 1/2 = 1/4

Answer:

B

Step-by-step explanation:

[tex]10+6(-9-4x)=10(x-12)+8[/tex]

[tex]10-54-24x=10x-120+8[/tex]

[tex]-44-24x=10x-112[/tex]

[tex]-44=34x-122[/tex]

[tex]78=34x[/tex]

[tex]x=2[/tex]

Answer:

4:1

Step-by-step explanation:

If the side length x is dilated to 2x, the area x² will dilate to (2x)² = 4x², which is 4 times the original x².

The measure of each individual angle will be of 90°

A quadrilateral is a 2D figure which has 4 sides.

According to the given question a square is dilated by a factor of 2.

Suppose the side of the original square was x cm.

∴ We know the area of he square will be side² which is

= (x)²

= x².

Now the square is dilated by a factor of 2.

∴ Side of the new square will be 2x and the area of the new square will be (2x)² which is 4x².

But the measure of each individual angle will be same and they are all of 90°.

learn more about quadrilateral here :

https://brainly.com/question/13805601

#SPJ2

Answer: B: 9.6 x 10 7 km

Step-by-step explanation:

Answer:

General solution is

 [tex]x = n \pi + \frac{\pi }{8}[/tex]

Step-by-step explanation:

Step(i):-

Given  cos x - sin x = √2 cos (3 x)

Dividing '√2' on both sides , we get

[tex]\frac{1}{\sqrt{2} } cos (x) - \frac{1}{\sqrt{2} } sin (x) = \frac{\sqrt{2} cos (3 x)}{\sqrt{2} }[/tex]

we will use trigonometry formulas

a) Cos ( A + B) = Cos A Cos B - sin A sin B

b)  [tex]cos \frac{\pi }{4} = \frac{1}{\sqrt{2} }[/tex]

Step(ii):-

[tex]\frac{1}{\sqrt{2} } cos (x) - \frac{1}{\sqrt{2} } sin (x) = \frac{\sqrt{2} cos (3 x)}{\sqrt{2} }[/tex]

[tex]cos (\frac{\pi }{4} ) cos x - sin(\frac{\pi }{4} ) sin x = cos 3x[/tex]

[tex]cos (\frac{\pi }{4}+x ) = cos 3 x[/tex]

Step(iii):-

General solution of  cos x = cos ∝  is  x = 2 nπ+∝

we have [tex]cos (\frac{\pi }{4}+x ) = cos 3 x[/tex]

The general solution of  [tex]cos (\frac{\pi }{4}+x ) = cos 3 x[/tex] is

⇒  [tex]3 x = 2 n \pi + (\frac{\pi }{4}+x )[/tex]

⇒ [tex]3 x- x = 2 n \pi + \frac{\pi }{4}[/tex]

 [tex]2x = 2 n \pi + \frac{\pi }{4}[/tex]

final answer:-

General solution is

 [tex]x = n \pi + \frac{\pi }{8}[/tex]

Answer:

x = - 2 and x = 4

Step-by-step explanation:

The zeros of the function are the values of x where the graph crosses the x- axis ( also called the x- intercepts )

The graph crosses the x- axis at

x = - 2 and x = 4 ← zeros

Step-by-step explanation:

Since the three given points represent a straight line, we can construct a table to go to the point where x=0, the y-value will be the y-intercept.

-36 -117

-27 -98

-18 -79

We note that for every increase of 9 in x, there is an increase of 19 in y.

so continuing:

-9 -60

0  -41  (y-intercept)

Answer: y-intercept is (0,-41)

Answer:

Step-by-step explanation:

m (x) = (x+ 5) / (x -1)        and     n(x) = x - 3.

[tex]m(x) = \dfrac{x+5}{x-1}[/tex]

Hence

[tex]m(n) = \dfrac{n+5}{n-1}[/tex]

but n is a function and n = x-3. Now, replace value of n on m (n)

[tex](m(n))= \dfrac{(x-3)+5}{(x-3)-1}[/tex]

simplify it

[tex](m\bullet n)(x) =\dfrac{x+2}{x-4}\\[/tex]

since (m . n) (x)  is a fraction function, its domain will be all x such that the denominator is NOT 0. That is

[tex]x-4\ne 0\rightarrow x\ne 4[/tex]

among options, only C has the same denominator with [tex](m\bullet n)(x)[/tex]

Hence their domains are the same.

Answer:

C h(x) = 11/x-4

Step-by-step explanation:

Answer:

12y

Step-by-step explanation:

There are 12 months in a year

Take the number of years and multiply by 12

12y is the number of months

Answer:

12y

Step-by-step explanation:

To find the number of months in a certain amount of years, there are twelve months in a year, so you would just multiply twelve by the number of years. Hope this helped!

Brainliest is always really appreciated :)

Answer:

1st function: all negative real numbers

2nd function: all real numbers

3rd function: all real numbers except -3 ≤ x ≤ 3

4th function: all real numbers between -3 and 3

Step-by-step explanation:

In the picture attached, the question is shown.

The domain is the set of all the numbers that the independent variable (here, x) can assume.

In this exercise we have to identify which types of graph correspond and correlate them with the given sentences, in this way we find that:

1)all negative real numbers

2) all real numbers

3) all real numbers except -3 ≤ x ≤ 3

4) all real numbers between -3 and 3

So then when we deal with graph it is important to observe its axes then:

1) In the first case we have to be all negative and real numbers since it is only found in this part of the graph.

2) The second graph reports all the real numbers, that is, the numbers that are in the positive part and in the negative part.

3) The third case is very similar to the second, where we find all the real numbers, but the graph "skips" the numbers 3 and -3.

4) Finally, the last graph is just between the values ​​of 3 and -3 with a line delimiting these values.

See more about graphs at brainly.com/question/14375099

Answer:

2.8

Step-by-step explanation:

√(-√2-1)²+(0-√2)²

Answer:

B. 114 deg

Step-by-step explanation:

Since sides AC and BC are congruent, then angles A and B are congruent.

m<A + m<B + m<C = 180

33 + 33 + m<C = 180

m<C + 66 = 180

m<C = 114

Answer:

D. Systematic Random Sampling

Pls mark as Brainliest

Answer:

P ( not win) =  (m-l) / m

Step-by-step explanation:

If there are m tickets and l are winners

m-l are not winners

P( not winning) = non winners/ total

                              (m-l) / m

Answer:

Step-by-step explanation:

P ( not win) =  (m-l) / m

Answer:

(1,4),(2,12)

----------

The form is y = ab^x

12 = ab^2

4 = ab^1

------------

Divide the 1st by the 2nd to get:

3 = b

--------

Substitute that into the 2nd equation to solve for "a":

4 = a*3^1

a=(4/3)

-------------

EQUATION:

y = (4/3)*2^x

==================

Step-by-step explanation:

Answer:

D) 93°

Step-by-step explanation:

Right side solving for ?: 180 - 87 =93

Just if you want to figure out other angels:

<RSP = <PQS.   -->   87 = 87

<SRQ = <PQR  -->   93 = 93

Answer:225

Step-by-step explanation:

Answer:

Step-by-step explanation:

6j + 7 = 21 - j

Add 'j' to both sides

6j + 7 + j = 21 - j +j

7j + 7 = 21

Subtract 7 form both sides

7j + 7 - 7 = 21 - 7

7j  = 14

Divide both sides by 7

7j/7 = 14/7

j = 2

Answer:

j = 2

Step-by-step explanation:

6j + 7 = 21 - j

6j + j = 21 - 7

7j = 14

j = 14/7

j = 2

Answer: B

Step-by-step explanation:

Given the two systems of inequality to be:

x – 2y < 4

Rearrange the equation,

X - 2y < 4

-2y < 4 - x

The sign will change as we divide both sides by -2

Y > -2 + x/2

Y > x/2 - 2 ...... (1)

and

y > – 2x – 5 ..... (2)

Multiply (1) by 2 and (2) by 1/2

2y > x - 4

y/2 > -x - 5/2

Since the inequality sign of the two are the same, you can eliminate x by addition.

2 1/2 y > - 4 5/2

Change mixed fraction to improper fraction.

5y/2 > -13/2

Cross multiply

10y > -26

y > -26/10

y > - 2.6

Base on the value got for y, the correct answer is B ( -8, 2 ) because only option B and D has negative value for x and y is not equal to zero.

You confirm by plugging in the value in the two inequality equations.

Answer:

[tex]b^y=M[/tex]

Step-by-step explanation:

By definition of logarithms:

[tex]b^y=M[/tex]

Answer:

[tex]b^y=M[/tex]

Step-by-step explanation:

Recall the definition of logarithms: [tex]log_{b}M=y[/tex], where [tex]b^y=M[/tex].

The answer would be [tex]b^y=M[/tex].

For some examples, consider:

[tex]log_{2}8=y[/tex]. In other words: (b=2 and M=8), [tex]2^y=8[/tex]. Thus, [tex]y=3[/tex]. So:

[tex]log_{2}8=3[/tex]; [tex]2^3=8[/tex]

Answer:

10%

-------------------------------------------------

Total marbles = 5 + 8 + 12 = 25

P(red then green) = (5/25)(12/24) = 1/10

1/10 = 0.1 = 10%

Answer:

m∠b = 35°

m∠c = 145°

m∠ d = 35°

Step-by-step explanation:

To find m∠b, we use Definition of Supplementary Angles:

180 - (90 + 55) = 35°

To find m∠c, we also use Definition of Supplementary Angles:

180 - 35 = 145°

To find m∠d, we use Vertical Angles Theorem:

m∠b = m∠d = 35°

Answer:

Step-by-step explanation:I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me...

Answer:

[tex]\frac{1}{3}[/tex]

Step-by-step explanation:

The probability of picking box A;

P(A) = 1/2

Box A has 5 dark chocolates and 10 milk chocolates.

The probability of picking a milk chocolate from box A;

P(milk in A) = [tex]\frac{10}{15}[/tex] = [tex]\frac{2}{3}[/tex]

P(A) and P(milk in A) = [tex]\frac{1}{2}[/tex] × [tex]\frac{2}{3}[/tex] = [tex]\frac{1}{3}[/tex]

Answer:

2205/17576

Step-by-step explanation:

26 cards

5 vowels , 21 consonants

P( consonant) = consonant / total =21/26

Return the card

26 cards

5 vowels , 21 consonants

P ( vowel) = vowel/total= 5/26

Return the card

26 cards

5 vowels , 21 consonants

P( consonant) = consonant / total =21/26

P( consonant, return, vowel, return, consonant) = 21/26 * 5/26* 21/26

2205/17576

Answer:

x = -2      OR     x = -3

Step-by-step explanation:

=> [tex]x^2+5x+6 = 0[/tex]

Using mid-term break formula

=> [tex]x^2+2x+3x+6 = 0[/tex]

=> x(x+2)+3(x+2) = 0

Taking x+2 common

=> (x+2)(x+3) = 0

So Either,

x+2 = 0   OR    x+3 = 0

x = -2      OR     x = -3

Answer:

B. y = 3x

Step-by-step explanation:

Since the y-axis is going up by 6's and the x-axis is going up by 2's, we can see that we would need to multiply the x-axis values by 3 to get our y-values. Therefore, our linear equation for this graph is y = 3x.

Answer:

ΔABC is similar to ΔCDE

Step-by-step explanation:

Statement                               Reason

DE ║AB                                  Given

∠CDE ≅ ∠CAB                      Corresponding Angles Theorem

∠C ≅ ∠C                                Reflexive property of congruence

ΔABC is similar to ΔCDE      AA postulate

The Corresponding Angles Theorem states: If two parallel lines (DE and AB) are cut by a transversal (CA), then the pairs of corresponding angles are congruent (∠CDE and ∠CAB).

Reflexive property of congruence states that an angle, line segment, or shape is always congruent to itself (∠C is congruent to itself).

Angle Angle (AA) postulate states that two triangles are similar if they have two corresponding angles congruent (∠CDE ≅ ∠CAB and ∠C ≅ ∠C)