Mathematics College

PLS Help! This is DUE! 50 Points
[tex]log_{6}(2x-7)=4[/tex]

Answers

Answer 1

Answer: x = 651.5

Step-by-step explanation:

First, we can re-write the equation as  = 2x - 7.

Now, we simplify 6^4 = 1296.

1296 = 2x - 7

1303 = 2x

x = 651.5

Related Questions

Could someone help with this math question please brainlest and points

Answers

Answer:

-3

Step-by-step explanation:

YOu first have to simply the equation first. -2x+5<7. You first subtract each side by 5, which gives -2x<2. Dividing both sides by -2 gives x>-1 (Remember you have to flip the signs ; D) So x has to be bigger than -1. -3 is the only number that is smaller than -1.

What are the roots of the polynomial equation x cubed minus 10 x = negative 3 x squared + 24? Use a graphing calculator and a system of equations.

Answers

Answer:

option 3

-4, -2, 3

Step-by-step explanation:

Answer:

Option C  -4,-2,3

Step-by-step explanation:

What is the difference of –96.43 – (–98.67)?

Answers

Answer:

2.24

Step-by-step explanation:

This problem can actually be changed from a subtraction problem to an addition problem. Two negative signs together make a positive.

So, the problem becomes:

-96.43

+ 98.67

Now, remember this phrase to help solve problems like this:

Same sides add and keep. Different signs subtract. Keep the sign of the higher number.

That equation would become -96.43 + 98.67 which would be 2.24

Write 6m^8 ÷ 3m^2 in simplest form. Please show work

Answers

Answer:

2m^6

Step-by-step explanation:

6m^8/3m^2 =

6/3 = 2

m^8 - m^2 = m6

6m^8/3m^2
= 6m/3m and 8-2
= 3m and 4
= 3m^4

Ana uses 58 beads to make a necklace. She plans to sell 36 necklaces at each craft fair she goes to this summer. She plans to go to 4 craft fairs this summer. What is the total number of beads that Ana will use to make the necklaces she plans to sell at the 4 craft fairs?

Answers

Answer:

8064

Step-by-step explanation:

56 beads for each necklace,36 necklaces at each craft,4 craft fairs

Total number of beads:

56*36*4 = 8064

The graph shows the soulution

Answers

Answer:

B. (3, -2)

Step-by-step explanation:

The solution of the system of the equations given, can be determined using the graph. The coordinate of the point where the two lines of both equations intersect is the solution.

Both lines intersect at x = 3, when y = -2.

Therefore, the solution would be (3, -2).

14.
Which of the following word problems can be solved using the equation 3x + 6 = 24?

Answers

Answer: B

Step-by-step explanation:

B because it can be solved using the equation

Angie read 60 pages of a textbook in 2 hours. She turned on the TV and read 24 pages in 1 hour. Angie’s average reading rate with the TV on, is what percent of her average rate with the TV off? A. 75% B. 80% C. 85% D. 90%

Answers

Answer:

80%

Step by step explanation:

Hello! So Angie reads 60 pages in 2 hours, without the TV on. 60/2 is 30. She reads 30 pages an hour without the TV on, and 24 pages with the TV off. To find the percent of her reading rate with the TV on instead of off, we can just divide both of the reading rates. 24/30 is 0.8. Multiply that by 100 and you get 80% in percent form. There. Angie's reading rate with the TV on is 80% of her reading rate with the TV off. The answer is B: 80%.

Answer:

The answer is B.) 80%

explanation:

I took a quiz and according to that its correct

I GIVE BRAINLILSETTTTTTTTTTTTTTTT

Answers

Answer:

The answer is b

pls brainleist

Step-by-step explanation:

Answer:

96.

Step-by-step explanation:

3.20/8 =0.4

38.4/.4=96

Chris is in France and has travelled 387 km.

If 5 miles are approximately 8 km, estimate how many miles Chris has travelled.

Answers

Answer:

Step-by-step explanation:

5 miles................................8 km

? miles...............................387 km

Chris traveled 241.875 miles

(6-8)(9-10)-(4+2)(6+3)

Answers

Simplify the expression.

− 52

Answer:

Solution in photo

Step-by-step explanation:

I CAN GIVE BRAINLIEST PLEASE HELPPP

Answers

Answer:

the slope is 3/1 or 3

Step-by-step explanation:

you look at a point where the line goes thru the graph lines and count spaces in between

dont forget to mark me brainliest plzzzz

Answer:

the answer  is 3/1 or 3

Step-by-step explanation:

don't forget to brainliest me please.

Help 3/4× 2 1/4 plsss​

Answers

Answer:

Step-by-step explanation:

3/4 x 9/4 = 1.6875 or 27/16

Answer:

1[tex]\frac{11}{16}[/tex]

Step-by-step explanation:

When multiplying mixed numbers, you would want to turn them into improper fractions first before evaluating.

[tex]\frac{3}{4}[/tex] × 2[tex]\frac{1}{4}[/tex] = [tex]\frac{3}{4}[/tex] × [tex]\frac{9}{4}[/tex]

Now you can just directly multiply the fractions (denominators with denominators and numerators with numerators)

[tex]\frac{3}{4}[/tex] × [tex]\frac{9}{4}[/tex] = [tex]\frac{27}{16}[/tex]

You know that is still an improper fraction, so you need to turn it back to a mixed number.

[tex]\frac{27}{16}[/tex] = 1[tex]\frac{11}{16}[/tex]

Help pls I really need it

Answers

Answer:

Infinite number of solutions

Step-by-step explanation:

when you solve for V, you notice that the term in "v" goes away, and you end up with a true statement:

2 = 2

This is a true statement no matter what values the variable V has, so it is true for all possible (infinite) values of "v".

The ratio of coffee drinkers to tea drinkers at a local café is 4:3. If there are 21 people at the
café, how many are tea drinkers?

Answers

Answer:

ghyohgfyu

Step-by-step explanation:

Help me please i beg u

Answers

Answer:

ok first answer for how much would 4 6 packs of juice would be $14.4 then second is how much would 8 pack of 6 cranberry juice would be $28

8 and last the answer is 3.6

Answer:

4 6 packs would cost 14.4

8 6 packs would cost 28.8

one can would cost 0.6 dollars, or 60 cents.

Step-by-step explanation:

I made this IMPOSSIBLE Question to see who can answer it correctly
(GIVING BRAINLIEST)

Answers

Answer:

im assuming c

Step-by-step explanation:

ut i think im wrong. the false statement goes with a though

Answer:

b i think

Step-by-step explanation:

(IMPOSSIBLE Question)

what is the angle of elevation of the sun when a 44ft mast casts a 14ft shadow?

Answers

72.35 angle of elevation

HELP PLEASE!!!!! THESE ARE MY LAST POINTS HELP!!

Answers

9514 1404 393

Answer:

  x ≈ 10.6

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to help you remember the relationship between trig functions and side of a right triangle. In particular, when the opposite side and hypotenuse are involved, the desired relation is ...

  Sin = Opposite/Hypotenuse

For your triangle, this is ...

  sin(62°) = x/12

  x = 12·sin(62°)

  x ≈ 10.6


Find the value of x and y. Show all your work neat and
in order.

Answers

Answer:

x = 21°

y = 29°

Step-by-step explanation:

a) Solving for x

Note that:

(3x - 3)° and 60° are Alternate interior angles, and alternate interior angles are equal to each other, hence:

3x - 3 = 60° (Alternate interior angles)

Add 3 to both sides

3x - 3 +3 = 60 + 3

3x = 63°

x = 63°/3

x = 21°

b) Solving for y

Notes that:

(3x - 3)° and (4y + 4)° are Consecutive interior angles and the sum consecutive interior angles is 180°

3x - 3 + 4y + 4 = 180°

3x + 4y - 3 + 4 = 180°

3x + 4y + 1 = 180°

Note that x = 21

Hence

3(21) + 4y + 1 = 180°

63 + 1 + 4y = 180°

64 + 4y = 180°

Subtract 64 from both sides

64 - 64 + 4y = 180° - 64

4y = 116°

y = 116/4

y => 29°

Is 34 closer to 40 or 30

Answers

Answer:

It is closer to 30. It is only 4 numbers away from 30. It is farther away from 40 because the distance from 34 to 40 is 6 numbers.

Step-by-step explanation:

I just need the answer

Answers

Answer:

The answer is B

Step-by-step explanation:

Your welcome

It would probably be B

Simplify each expression. Use a slash () to show a fraction. Do not use any spaces.
-(3)^2

Answers

Answer:

The answer would be -9

Step-by-step explanation:

-(3)^2

-(9)

-9

Following order of operations (PEMDAS)

convert 208 in base 10 to binary number​

Answers

Step-by-step explanation:

208

= 128 + 64 + 16

= 1 * 2⁷ + 1 * 2⁶ + 1 * 2⁴

= 11010000. (base 2)

There are 400 students in a school hall. 240 of them are boys. How many percent more boys than girls are there?​

Answers

Answer: 20 percent

The school hall is 60 percent boys and 40 percent girls.

Write an equation in slope-intercept form for the line that goes through points (1.4, 0) and (1, –2).

Answers

Answer:

y=5x-7

Step-by-step explanation:

1. find slope

-2-0

1-1.4

is 5

2. find y intercept

y-0=5(x-1.4)

y=5x-7

Answer:

5x - 7

Step-by-step explanation:

geo question



A)
Segment addition postulate


B)
All sides of a square are congruent.


C)
Angle addition postulate


D)
Corresponding angles postulate

Answers

i’m pretty sure your answer is B

if the sides of a square aren’t congruent then it’s not actually a square

hope this helps:)
brainliest?

Evaluate for x = 3.
4x + x - x + 7x
A.42
B.33
C.1100
D.51

Answers

Answer:

B 33 Is the answer to your question

It so be 333 trust me

What is the equation for the following table?* The total cost, y, for a taxi ride depends on the number of miles traveled, x. Distance (mi), x 1 5 10 Total Cost ($), y 2.50 5.00 15.00 27.50​

Answers

Step-by-step explanation:

The slope is $2.50. The intercept is also $2.50 since (0, $2.50) is on the line.

The linear function is then y = $2.50 x + 2.50

A band expects to put 16 songs on their next CD. The band writes and records 50% more songs than
they expect to put on the CD. During the editing process, 62.5% of the songs are removed. How many
songs will there be on the final CD?

Answers

Answer: this is wrong there will be 28

Step-by-step explanation:

Answer:

Its 9

Step-by-step explanation:

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