Which equation is equivalent to
log3(2x4 + 8x3) – 3log3x = 2log3x?

log3(–x3 + 8x2) = log3x2

–2log3(2x4 + 8x3 – x) = log3x2

log3(2x + 8) = log3x2

Answer:

$48

Step-by-step explanation:

if youre paying 9.60 in tax and the tax is 20% you have to find out what 9.60 is 20% of

and 9.60 is 20% of 48

cost be x

[tex]\\ \rm\hookrightarrow 0.20x=9.6[/tex]

[tex]\\ \rm\hookrightarrow x=9.6/0.2[/tex]

[tex]\\ \rm\hookrightarrow x=48[/tex]

Answer:

B & 0.47

Step-by-step explanation:

0.2 + x = 0.67

reverse engineer this

0.67 - 0.2 = x

x = 0.47

0.47 = B

Answer: B.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Look at your Y-values. If you look at the constant difference for A. You will get a constant difference of 4 meaning its linear. B will give you a constant difference of 9 which also means that it is linear. D has a Constant difference of 1. However, C has no constant difference as the difference between each value changes, therefore meaning that it is not linear

Answer:

Step-by-step explanation:

The ratio of the angle is how the angle relates to each other. Let's say that we try to relate Angle A, B, C and get 1 : 3 : 5. That means Angle B is three times Angle A and Angle C is 5 times Angle A

Thus we get the equation:

A

B = 3A

C = 5A

A + B + C = 180, since all the angles of the triangle is equal to 180 degrees

A + 3A + 5A = 180

9A = 180

A = 20 --> B = 3A = 60 --> C = 5A = 100

So Angle A is 20 degrees, Angle B is 60 degrees, and Angle C is 100 degrees.

Hope that helps!

coordinates: (6,10), (11,15)

slope:

[tex]\sf \boxed{\frac{y2-y1}{x2-x1} }[/tex]

using the formula:

[tex]\frac{15-10}{11-6}[/tex]

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

[tex]1[/tex]

equation:

y - y1 = m ( x - x1 )

y - 10 = 1(x-6)

y = x -6 + 10

y = x + 4

Sentence:

y is increasing by 1 with every increase in x by 1

Answer:

[tex]b=a+4[/tex]

Step-by-step explanation:

First calculate the slope by using the slope formula:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

where m is the slope and [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are two ordered pairs of the set.

Then use the point-slope form of the linear equation:

[tex]y-y_1=m(x-x_1)[/tex]

Question d

[tex](a_1,b_1)=(6,10)[/tex]

[tex](a_2,b_2)=(11,15)[/tex]

[tex]\implies m=\dfrac{b_2-b_1}{a_2-a_1}=\dfrac{15-10}{11-6}=1[/tex]

[tex]\implies b-10=1(a-6)[/tex]

[tex]\implies b=a+4[/tex]

The correct answer is D

Answer:

1440

Step-by-step explanation:

60x24 = 1440

hope this helps

Answer:

[tex]60*24=1440[/tex]

Step-by-Step Explanation:

~Kandy~
Hope this helped!

Brainliest Please!

Answer:

the answer is x=10

Step-by-step explanation:

16-6=10

so x=10

Answer:

16:12

Step-by-step explanation:    

                   (4+12)=16

16/4 = 4

4x3=12

    Another method:

4---------3

16-------x

Cross multiplication

4x=16x3

4x=48

x=12

Answer:

1.true

2.false

3.false

4.true

5.true

6.false

Step-by-step explanation:

just graph it and look at it

The coefficient of the variable will be the horizontal  asymptote . Hence the horizontal  asymptote will be 3

Given the function g(x) = 3x + 4

The y-intercept is the point where x = 0

g(0) = 3(0) + 4
g(0) = 0 + 4
g(0) = 4

Hence the y-intercept is at (0, 4)

For the horizontal  asymptote of g(x) = 3x + 4

The coefficiet of the variable will be the horizontal  asymptote . Hence the horizontal  asymptote will be 3

Learn more on asymptotes here: https://brainly.com/question/4138300

Answer:

(0,5) ; y=4

Step-by-step explanation:

I did it and got it right this is the correct answer!!!!!!!

Answer:

I have seen this question before and this is how to solve

sin _=17/21 divide 17 and 21 and then divide that by sin to get ur answer

Step-by-step explanation:

Answer:

The radius is 6.

Step-by-step explanation:

If you have a diameter, you simply divide it by 2. so 12/2 is 6. Hope it helps :)

Answer:

x = 18°

m∠A = 110°

Step-by-step explanation:

Hello!

Angle A and Angle B are supplementary. Supplementary means they add up to 180°.

Step 1: Solve for x

We can add the two angles together and make it equal to 180° because they are supplementary.

x = 18°

Step 2: Solve for Angle A

Now that we know the value of x, we can plug it in for the equation of Angle A and solve for the measure of Angle A

Angle A = 110°

-Chetan K

Answer:

Whether you're teaching the meaning of fractions or fraction operations, visual models can help students connect fractions to what they already know. Division is an essential foundation for fractions. Once students can divide objects into equal groups, they can begin to grasp dividing a whole into equal parts.

Step-by-step explanation:

Models can help students better understand what they are working with!

Please mark me has brainliest!

Answer:

90 ⁰ b part is the answer

Step-by-step explanation:

it's correct Answer

Answer:

I don't know. Make your question clearer, please.

Step-by-step explanation:

Answer:

133, 79, 148 are ALL possible, so select 133 and 79

Step-by-step explanation:

Subtract 47 and 32 from 180 to find the third angle of the triangle (it is 101).

Then do 180-101 = 79

180-32=148

180-47=133

That tells you the exterior angle of each. Only two possible choices on your list.

Answer:

No, an Integer is a whole number. Meaning no fractions or decimals

Step-by-step explanation:

Answer:

Step-by-step explanation:

NO

INTEGERS ARE THE NUMBER WHICH DO NOT HACE HAVE ANY DECIMAL POINT OR FRACTIONAL FORM.

SO IN THIS NUMBER THE DECIMAL POINT IS PRESENT. SO WE CANNOT CONSIDER THIS NUMBER AS INTEGER.

Answer:

here's what I found:

A monomials are like polynomials and binomials, but it's just one term. By multiplying two monomials, you can rewrite the product as one monomial using the multiplication and exponent properties.

Answer:

The area of the square is = 64

Step-by-step explanation:

The perimeter of rectangle = Perimeter of the square

The rectangle has a length (l) of 11 and a width (w) of 5.

The perimeter of a rectangle = 2·l×2·w = 2×11+2×5 = 32

The perimeter of a square = 4·s => Since the perimeter of the rectangle = the perimeter of the square we can find out the side of the square by using the formula in bold.

The perimeter of the square = 4·s = 32

s = [tex]\frac{32}{4}[/tex] = 8

The area of a square is = s×s = s²

The area of the square is = s² = 8² = 64

Answer:

5 cm

Step-by-step explanation:

The two sides of the rectangle are 8 and 2, and the same can be said for the other two sides. This means to get the perimeter of the rectangle, we add:

8, 8, 2, and 2, which gets us 20.

This means that the perimeter of the square is also 20. Now we have to find the value of the sides.

To do this we can say that every side of the square is equal in length, and there are 4 sides.

All we need to do is take the perimeter, 20, and divide it by 4, which will give us our answer of 5 cm.

The value of z score for the history class test of Opal’s test score is negative one (-1).

Normally distributed data is the distribution of probability which is symmetric about the mean.

The mean of the data is the average value of the given data. The standard deviation of the data is the half of the difference of the highest value and mean of the data set.

The z score for the normal distributed data can be given as,

[tex]Z=\dfrac{X-\mu}{\sigma}[/tex]

The mean value of the scores of history class is,

[tex]\mu=79[/tex]

The standard deviation value of the scores of history class is,

[tex]\sigma=7[/tex]

Here, the test score of the Opal’s is 72. Thus the z score for her test score can be given as,

[tex]z=\dfrac{72-79}{7}\\z=-1[/tex]

Hence, the value of z score for the history class test of Opal’s test score is negative one (-1).

Learn more about the normally distributed data here;

https://brainly.com/question/6587992

Answer:

Answer is A  on edge

Step-by-step explanation:

Answer:

34%

Step-by-step explanation:

LammettHash is right just take it as a whole number (for those of you using acellus)

Answer: the answer is 5

Step-by-step explanation:

good luck

Answer:

11.9

Step-by-step explanation:

Answer:

slope=(y2-y1)/(x2-x1)

Step-by-step explanation:

slope = (-6-(-6))/(6-7)

slope = 0/-1

slope = 0

Answer:

-13/12

Step-by-step explanation: