PLEASE HELPPPPPP

Solve this equation after changing it to have a base of e: 30 (.93) ^ x = 20

PLEASE HELPPPPPP Solve This Equation After Changing It To Have A Base Of E: 30 (.93) ^ X = 20

Answers

Answer 1

Answer:

U2I282 88X29Z SMQ0J9WJ8D,E,F,BF

Step-by-step explanation:


Related Questions

29 mm

120 mm
D
What is the perimeter?
millimeters

Answers

Pythagoras theorem : a^2 + b^2 = c^2

20^2 + b^2 = 29^2

400 + b^2 = 841


841 - 400 = 441

Square root 441 = 21


PERIMETER :

21+29+20 = 70

The answer is 70

The base of a prism has a perimeter of 12 centimeters and a height of 2 centimeters. The area of its base is 5 square centimeters. What is the surface area of the prism?

Answers

Answer:so multiply 12*2=24 and 24*5=120 Is your answer .

Step-by-step explanation:

Joe measured a brick using a ruler with centimeters and got 9 cm. He then measured the same brick using a ruler with millimeters and got 90 mm. Are these measurements equivalent? Why or why not?

Answers

Answer:

yes, the measures are equivalent because the formula for cm to mm is times 10. 9 times 10 is 90.

Step-by-step explanation:

hope this helps! pls mark brainliest!

A person on top of a lookout tower spots a fire 100meter away. The height of the tower is 60 meters. Find the angle of elevation from the fire to the person.

Answers

Answer:

30.96° to the nearest hundredth

Step-by-step explanation:

Let x = angle of elevation

tan x = 60/100 = .6

x = arctan .6

x ≅ 30.96°

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Answers

Answer:

the answer should be 9

Step-by-step explanation:

[tex](256 * 3^{-5} * 6^{0} )^{-2} * (\frac{3^{-2}}{2^{3}} )^{4} * 2^{28}[/tex]

[tex](256*\frac{1}{3^{5}} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]

[tex](256*\frac{1}{243} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]

[tex](\frac{256}{243} *6^{0})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]

[tex](\frac{256}{243})^{-2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]

[tex](\frac{243}{256})^{2}*(\frac{3^{-2}}{2^{3}})^{4}*2^{28}[/tex]

[tex]\frac{59049}{65536}*(\frac{1}{2^{3}*3^{2}})^{4}*2^{28}[/tex]

[tex]\frac{59049}{65536}*(\frac{1}{8*9})^{4}*2^{28}[/tex]

[tex]\frac{59049}{65536}*(\frac{1}{72})^{4}*2^{28}[/tex]

[tex]\frac{59049}{65536}*\frac{1}{26873856}*2^{28}[/tex]

[tex]\frac{9}{65536}*\frac{1}{4096}*2^{28}[/tex]

[tex]\frac{9}{65536*4096}*2^{28}[/tex]

[tex]\frac{9}{268435456}*268435456[/tex]

[tex]9[/tex]

Answer:

the answer should be 9

Step-by-step explanation:

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Jamal pays $29.25 for 3 pounds of cocoa powder. Assume that the cost y, in dollars, is proportional to the amount of cocoa powder x, in pounds. find the slope

Answers

Answer:

Step-by-step :

Your answer

Your answer

9.75

Mark it as Brainlist answer. Follow me.

Mark it as Brainlist answer. Follow me.

PLEASE HURRYY!!

2. Triangle ABC has angle measures as shown.

(a) What is the value of x? Show your work.
(b) What is the measure of angle C? Show your work.

Answers

Answer:

x = 70

c = 72

Step-by-step explanation:

What is the value of x? Justify each step. Given: AB bisects RAN. each angle BAN = (2x-75)​

Answers

Answer:

The answer is portrayed in the picture below.

All copyright claims will proceed to Brainly Corporation.

what is the sum of 4 and 5

Answers

answer: 9
explanation: 4 + 5 = 9

Answer:

The answer is 9 because 4+5=9

Step-by-step explanation:

12 divided by 8587 step by step.

Answers

Answer:

0.00139746127868

Step-by-step explanation:

just use a coculator

why don’t you know how to divide lol

is 2 a factor of 84?​

Answers

Answer:

yes

Step-by-step explanation:

Factors of 84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84

A coordinate plane.Three times a larger number is 30 more than 5 times a smaller number. The sum of the larger number and 5 times the smaller number is 50.Let x be the smaller number and y be the larger number.Create a system and graph it to find the solution.What are the two numbers?x =and y =

Answers

Answer:

6 and 20

Step-by-step explanation:

Benjamin bought a 3-pound bag of flour for $6.95. What is the unit price per ounce of flour? (1 pound = 16 ounces)

Answers

Answer:

The unit price per ounce of flour is

Step-by-step explanation:

We can first change the 3 pound bag into ounces which is just 3x16=48 we can do this because 1 pound=16 ounces. Now we know there are 48 ounces so we divide 6.95/48

Which is .144791666...

What is 2/5 divided 1/6

Answers

The answer should be 2.4

6. What is the measure of angle 7? (answer with the number only; not the
degree sign) *

Answers

Answer:

65

Step-by-step explanation:

because 5 and 7 are the same angle that means the opposite of the 65 has to also be 65

Which does not describe slope? I will mark Brainly plz help fast

Answers

Answer:

Initial value

Step-by-step explanation:

Initial value never changes, whatsoever.

Slope is either a constant increase or decrease.

Unit rate, rate of change, and "per" all describe a rate at a certain point which is always fluctuating.

Answer:

Initial value

Step-by-step explanation:

The initial value is the y-intercept.

Clare has 80 pencils and 56 erasers to give away. What is the largest number of group that can formed with the same numbers of pencils and erasers in each group?

Answers

Answer:

56

Step-by-step explanation:

I assume each person in the group must have 1 pencil AND 1 eraser each.

Since you have more pencils than erasers, then the limiting factor is the number of erasers. So a group of 56 people will have 1 pencil And 1 eraser and Clare will have 24 pencils left over (assuming Clare has her own pencil and eraser - if not then the group size is 55 assuming Clare is not in the group)

sorry if it's too confusing

A basketball player is 80 inches tall. A model of a basketball player is 5 inches tall. What is the scale factor?

Answers

Answer:

1/16

Step-by-step explanation:

divide 5 into 80 to get 16 which 5 is 1/16th of 80

Which function rule represents the data in the table below ?

y = 4 + 5 x
y = 3 + 6x
y= 5 + 4x
y = 6 + 3x

Answers

The answer is y = 3 + 6x. This is because if you put the numbers in replacement for x and y, it will always equal.

Denise has 6 hours to spend for an upcoming race. She completes her training by running full speed the distance of the race and walking back the same distance to cool down. If she runs at a speed of 7mph and walks back at a speed of 3 mph, how long should she plan to spend walking back?

Answers

To solve this problem,you need to use the formula.
d = rd (distance = rates x time)
She runs at a speed of 7 mph and walks at a speed of 3 mph.
Her distance running is d = 7tr where tr is the time she spends running Her distance walking isd = 3twwhere tw is the time she spends walking The distances are the same so7tr = 3tw We also know that the total time is 4 hourstr + tw = 4tr = 4-tw Substitute this value of tr in the first equation7tr = 3tw7(4-tw) = 3tw28-7tw = 3tw28 = 10tw2.8 = tw Denise will spend 2.8 hours (2 hours, 48 minutes) walking back and 1.2 hours (1 hour, 12 minutes running)i hope this helps:)

Answer:

She walks back for 4.2 hours

Step-by-step explanation:

Notice that we don't know the distance of the race (so let's name it "d").

She clearly would spend less time running (t1) the distance d at 7 mph, than when coming back walking (t2) at 3 mph.

But we know that the addition of both times must be 6 hours which is what she has to spend:

t1 + t2 = 6

Considering the equation that relates distance (D), time(t) , and speed (v) as:

v = D/t

we can solve for the times t1 and t2 in each trip (running vs walking){

t1 = d/7

t2 = d/3

then when we add these two equations term by term, we get:

t1 + t2 = d/7 + d/3

extract d common factor;

t1 + t2 = d (1/7 + 1/3)

replace t1 + t2 with the 6 hours:

6 = d (10/21)

multiply both sides by 21, and divide both sides by 10 to isolate d:

21 * 6 / 10 = d

d = 12.6 miles

Now knowing the distance she run and walked, we can find the time she spent walking back (t2)

t2 = 12.6 /3 = 4.2 hours

Chloe has $15 to spend on pencils. Each box of pencils costs $2. How many
boxes of pencils can Chloe have buy? How much money will she have left
after she buys the pencils?

Answers

Chloe can buy 7 pencil boxes and have 1 dollar left

What rule can you come up with if you have to multiply to get a positive number and add to get a negative number?

Answers

Answer:

Two signs

When adding positive numbers, count to the right.

When adding negative numbers, count to the left.

When subtracting positive numbers, count to the left.

When subtracting negative numbers, count to the right.

Step-by-step explanation:

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Answers

Answer:

C. 16

Step-by-step explanation:

A number squared means you need to multiply it by itself

So, 4 x 4 = 16

Answer:

c. 16

Step-by-step explanation:

multiply 4 two times because it's squared

4 x 4 = 16

Use the Pythagorean theorem to find the missing side of the triangle!!

Answers

The answer is 16 ft! Hope my work helped.

Solve 1/6 + 3/4
help pls

Answers

Answer:

11/12

Step-by-step explanation:

1/6 = 2/12

3/4 = 9/12

2/12 + 9/12 = 11/12

Which best describes the transformation that occurs from the graph of f(x) = x2 to g(x) = (x + 3)2 + 4?

left 3, up 4
right 3, down 4
left 3, down 4
right 3, up 4

Answers

Answer:

Left 3 down 4 is the correct answer so C

Answer:

B. right 3, down 4

Step-by-step explanation:

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Answers

Step-by-step explanation:

Given

f(x) = 3x² + 9

g(x) = 5x

(fog)x = f ( 5x)

= 3 ( 5x) ² + 9

= 3 * 25x² + 9

= 75x² + 9

Hope it will help :)

1. Which other expression has the same value as -14 - (-8)?​

Answers

-14 + 8 is same as -14 - (-8)

Hope this helps, thank you :) !!
If you give me the answer options, I can help

Which is the equation of the line that passes through the points (-4, 8) and (1, 3)?

Answers

Answer:

Step-by-step explanation:

(3 - 8)/(1 + 4)= -5/5= -1

y - 8 = -(x + 4)

y - 8 = -x - 4

y = -x + 4

I need help bad!!!!!!! Question: Angle ABC and angle DEF are supplementary. If

Answers

Answer:

Angle ABC and angle DEF are supplementary if and only if they add up to 180 degrees

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