Could someone please help?​

Could Someone Please Help?

Answers

Answer 1

Answer:

y = (4)(3)^x, with a = 4, b = 3

Step-by-step explanation:

y = ab^x

4 = ab^0 = a(1) = a

108 = 4b^3

108/4 = 27 = b^3

cube root of 27 = 3, so b = 3


Related Questions

A brownie recipe calls for 1 cup of sugar and a cup of flour to make one batch of brownies. To make multiple batches, the equation f is where fis the number of cups of flour and s is the number of cups of sugar represents the relationship. Which graph also represents the relationship? Explain how you know. HURRY !!!!! PLEASE!!!!!!​

Answers

Answer:

I cant see ths graph but look for one with a positive relationship between flour and sugar meaning that if flour is on one axis sugar should be on the other they should both go up by one every time

Step-by-step explanation:

The graph should say for example at 3 cups of flour that their is 3 cups of sugar. It should look upwards in growth and use whole positive numbers.

What is the value of the expression below?

(8 + 1/8) divided by (2.5 + 3/4)

Answers

Answer:

0.64615384615

Step-by-step explanation:

(2.5 + 2.75)/(8 + 1/8)

5.25/8 1/8

1/8 = 0.125

5.25/8.125 =

=0.64615384615

Hope this helps! I might be wrong

Answer: A (2.5)

Step-by-step explanation: got it right on edge 2021

You are assigned 32 math exercises for homework. You complete 87.5 of these before dinner. How many do you have left to do after dinner?​

Answers

Answer:

4

Step by step:

This is if the question is saying you completed 87.5% of the exercises. Otherwise, I don't know what it is asking.

87.5% of 32=28

32-28=4

is a + b rational or irrational

Answers

Answer:

I think it would be rational

Answer and Step-by-step explanation:

It depends on the numbers that are inputted for a and b.

If the numbers that are inputted for both a and b are rational, then a + b would be rational.

If the numbers that are inputted for both a and b are irrational, then a + b would be irrational.

If one of the variables is rational and the other is irrational, then a + b would be irrational.

#teamtrees #PAW (Plant And Water)

Lines m and n are parallel solve for the following values of x. Tell which theorem you used.

Answers

Answer:

x=60°

Step-by-step explanation:

angle 135° and (2x+15)° are corresponding and thus are equal

Therefore (2x+15)°=135°

2x=135-15

2x=120°

X=60°

what does 1/63 look like (show picture)

Answers

Answer:

do u mean a decimal or a graph bar

Step-by-step explanation:

0.01587301587

um HELP PLEASE ASAP I HAVE 6 MINS JSNDKJNKDN

Answers

Answer:

a

Step-by-step explanation:

Please help me with this stoopidly easy math equation....
1/2 x 1/2 x 1/2 x 1/2 or 1/2^4

Answers

Answer:

0.625

Step-by-step explanation:

i think it's 0.625

If f (x) = 2x2 + 3x +2 and g(x) = x + 1, write an expression for
f(x) – g().
o 2.02 + 3x + 1
o 2,c2 + 2x + 1]
o 2.2 + 2x – 1
o 22 – 2.c + 1

Answers

Answer:

Step-by-step explanation:

[tex]f(x)-g(x)=2x^2+3x+2-x-1\\ \\ f(x)-g(x)=2x^2+2x+1[/tex]

Mr. Powell rents a storage space that is 7 feet high, 5 feet long, and 4 feet wide.
How many containers, each one cubic foot in volume, can Mr. Powell fit into the storage space?

Answers

Answer:

To find how many 1 by 1 containers can fit in his storage space we must find the volume of the storage space in cubic feet. The formula for the volume of a rectangular prism aka the room is length x width x height. With this formula, all we need to do is plug in all the values given to the variables.

volume = length x width x height = 5 x 4 x 7 = 20 x 7 = 140

Final Answer: 140 one foot by one foot containers  can fit in Mr. Powell's storage space

Help please, I have been stuck on this answer for an hour. HELPP !

Answers

Answer:

(x+5)²=0

Step-by-step explanation:

I don't know how to explain this.. I'm sorry. It's an algebraic identity. If that helps..

Solve the system by substitution.

Answers

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer:
(10,-20)

Hope this helps
Leave a like!

Pls help! Will give brainlest! (4th grade)Need it by 9:15!

Answers

Answer:

It should be the last one!! :)

Step-by-step explanation:

Simplify.
multiple choice

Answers

the answer is (d) i’m pretty sure

if mary earns $247.25 for gardening. if she worked 21.5 hours this month, then how much did she earn per hour?

Answers

She earned 11.5 per hour! And we know this because 247.25 divided by 21.5 = $11.5 per hour ( hope this helps:)

Mary earns $11.5 per hour.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

We have,

Mary earns $247.25 for gardening.

Mary worked for 21.5 hours.

So, Mary earns per hour

= 247.25 / 21.5

= $11.5

Thus, Mary earns $11.5 per hour.

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ2

#5: Solve the
following
equation
60=5r-4r+14
(Show Work
Here)

Answers

Answer:

r = 46  

Step-by-step explanation:

To solve the equation, solve for r by isolating the variable. Whatever you do to one side, do to the other.  

1) First, simplify the right side by combining like terms. Subtract the coefficients of the terms with the same variables. Subtract 5r by 4r.

[tex]60 = 5r-4r + 14\\60 = r + 14[/tex]

2) Now, finally isolate r by subtracting both sides by 14.

[tex]60 = r + 14\\46 = r[/tex]

So, r = 46.

4 Write an inequality for the word phrase
-5 is fewer than 6 less than a numberk

Answers

Answer:

6 - 5 < X

Is your expression

PLEASE HELP!!! Will MARK BRAINLIEST AND EXTRA POINTS

Answers

Answer:

X= 8

Y= 25

Z= 9

Hope this helps!

The amount of money in a bank account increased by 15.8% over the last year. If the amount of money at the beginning of the year is represented by n, which expression represents the amount of money in the bank account after the increase?

Answers

Answer:

The expression represents the amount of money in the bank account after the increase is: x=1.158n.

Step-by-step explanation:

With the information provided, you can say that the amount of money in the bank after the increase would be equal to multiplying the amount at the beginning of the year for the result of adding up 1 plus the percentage of the increase, which would be:

x=n*(1+0.158)

x=n*1.158

x=1.158n, where:

x is the amount of money in the bank account after the increase

n is the amount of money at the beginning of the year

For every 6 boys in the school, there are 7 girls. If there are 35 girls on any given day, how many boys would there be?

Answers

Answer:

30

Step-by-step explanation:

6/7=x/35

35/7=5

6x5=30

x=30

The map shows the average high temperature in july for two cities in texas

Answers

Answer:

You didnt show a map

Step-by-step explanation:

A class was conducting a series of probability experiments.
Which set of events would have an equally like chance of occurring?
A
spinning a spinner with 3 sections and tossing a coin.
B
rolling a six-sided cube and drawing 6 marbles out of a bag.
С
tossing a coin and choosing an odd number between 1 and 7
D
drawing 1 card out of 25 cards and choosing a letter out of the alphabet.

Answers

I believe the answer would be B, since both situations give you 6 chances at drawing/rolling the right number/marble.

Set of events " rolling a six-sided cube and drawing 6 marbles out of a bag " have an equally like chance of occurring.

Option B is correct.

Probability:

Probability of series of experiments shown below;

A. When spinning a spinner with 3 sections then probability of one section is [tex]\frac{1}{3}[/tex] .

 When tossing a coin, then probability of getting head or tail is [tex]\frac{1}{2}[/tex]

So that, set A has not equally like chance of occurring.

B. When rolling six-sided cube, probability of getting one number is [tex]\frac{1}{6}[/tex]

   When one marble is drawn out of 6 marble in a bag, then  probability is [tex]\frac{1}{6}[/tex]

Therefore, set B has equally like chance of occurring.

Learn more about the probability here:

https://brainly.com/question/24756209

4, 6, 9, ... find the 7th term.

Answers

Answer:

13.5 is the next term

4, 6, 9, 13.5

Step-by-step explanation:

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 3/2

formula= an=a1⋅r^n-1

Answer:

45.5625

Step-by-step explanation:

The pattern seems to be x + (x/2) = y where x is the previous number and y is the next number.

4 + (4/2) = 6

6 + (6/2) = 9

therefore we continue the pattern. In doing so we get:

30.375 + (30.375/2) = 45.5625

Gail needs 9 yards of fabric for a quilt. How many different patterns of fabric does she need if she buys 1/4 of a yard of each pattern? patterns

Answers

Answer:

36

Step-by-step explanation:

just divided 9 by 1/4 I think I may be wrong.

Question 1 options:
The length of each side of the base of a square pyramid is 20 m. The pyramid is 30 m tall.

The volume of the pyramid is ___ cubic meters.

Answers

Answer:

4000 [tex]m^{3}[/tex]

Step-by-step explanation:

V = 1/3(Bh)  where B is the area of the base and h is the height of the pyramid

B = 20(20) = 400      h = 30

V = 1/3(400)(30) = 4000 [tex]m^{3}[/tex]

cuanto es
0,68 + 0,24=?
0,68 - 0,24=?
_________________

3,76 + 1.24=?
9,32 + 0,68=?
8.49 + 2,26=?

respuesta con procedimiento por favor (no a calculadora)

Answers

0,68+0,24= 0,92
0,68-0,24= 0,44
——————————
3,76+1,24= 5
9,32+0,68= 10
8,49+2,26= 10,75

2. Fill in the book value at the end of year 1 under each depreciation method when residual value is $36,000 and useful life is 4 years: Depreciation method: Straight-line Units-of-Output

Answers

Answer:

$260,437.50

$108,750

Step-by-step explanation:

Here is the complete question :

Fill in the book value at the end of year 1 under each depreciation method when residual value is $36,000 and useful life is 4 years: Depreciation method:

Straight-line           $335,250

Units-of-Output

Double-declining $217,500

Book value = cost of the asset - first year depreciation expense

Straight line depreciation expense = (Cost of asset - Salvage value) / useful life

(335250 - 36,000) / 2 = $74,812.50

Book value =  $335,250 - $74,812.50 = $260,437.50

Depreciation expense using the double declining method = Depreciation factor x cost of the asset

Depreciation factor = 2 x (1/useful life) = 2/4 = 0.5

$217,500 x 0.5 = 108,750

Book value = $217,500 - 108,750 = $108750

What is the measure of <8
What is the measure of <3
What is the angle relationship between <1 and <5

Answers

Answers:
Angle 8: 125
Angle 3: 55
The relationship between angle 1 and 5: corresponding angles.

Why? Angle 8 is equal to 180-55 so 125
Angle 3 is a corresponding angle to the angle labeled 55 so it’s 55. For the last one it is just the rule of law.

Hope this helps :D

Jack is investing $3,000 into an account
with an annual compound interest rate of
3% for 30 years. Jack will not make any
| additional deposits or withdrawals. How
X much interest will he have earned at the end X
of the 30 years?
Round your answer to the closest dollar
amount.

Answers

Answer:

Step-by-step explanation:

I think this is the equation for annual compunt interest

FV = PV(1 + int)^time        PV is present value    FV is the future value

PV + Interest  =  FV

FV - PV = Interest

                           FV                   -      PV

Interest  = [3000(1 + 0.03)^30]   -   3000

              =    3000(1.03)^30    -   3000

              =    3000(2.4272)   -   3000

              =    7281.79   -   3000

              =    $4282     to the nearest dollar    <------------    Fianl Answer

Find the circumference and the area of a circle with diameter 2m. Use the value 3.14 for π, and do not round your answers. Be sure to include the correct units in your answers.

Answers

Answer:

C=6.28 m | A=12.56

explanation:

C=3.14×d

C=3.14×2

C=6.28 m

A=3.14×r²

A=3.14×2²

A=3.14×4

A=12.56

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