Please help me with this

Answer:

[tex]y=10(3.16)^x[/tex]

Step-by-step explanation:

Given equation is,

log(y) = 0.5x + 1

We can rewrite this equation as,

[tex]\text{log}_{10}(y)=0.5x+1[/tex]

y = [tex]10^{(0.5x+1)}[/tex]

[If [tex]\text{log}_a(b)=c[/tex], then [tex]b = a^{c}[/tex]]

y = [tex]10(10)^{0.5x}[/tex]

y = [tex]10[(10)^{0.5}]^x[/tex]

y = [tex]10(3.16)^x[/tex] [Since, [tex]10^{0.5}=3.16[/tex]]

Therefore, [tex]y=10(3.16)^x[/tex] will be the answer.

Answer:

msc5029 (6636)N 33377) 3746) E

Step-by-step explanation:

This is the  Znonneg all positive integers when in a  Znonpos  is the answer for that problem. You probably have not learned about that quite yet but that is the one for that answer. Hope this helps (a little) but um yeah bye :)

Answer:

d = 200m

1400 m.

Step-by-step explanation:

This is direct variation.

At time 0 distance  run is zero.

d = km where d = distance, m = time and k is a constant.

k = the slope of the line joining the points and is  

800 / 4

= 200.

So the equation is d= 200m.

After 7 minutes he has run 20*7

= 1400 meters.

Step-by-step explanation:

5 hours I think bc if you add 2 1/2 with 2 1/2 you add 2 + 2=4 then 1/2+1/2=1 then add 1 and 4 and you get 5

Answer:

is this adding?

Step-by-step explanation:

please let me know

Answer:

40

Step-by-step explanation:

remember PEMDAS

our equation looks like tihs: [tex]\frac{80}{(6+(3-5)*2)}[/tex]

1. parentheses: in the denominator we have a parentese inside of another parenthese, so start with the inside first: (3-5) = -2.

so now our equation looks liek this [tex]\frac{80}{(6-2 *2)}[/tex]

now we have a mini PEMDAS situation within the parentheses: multiplication comes before addition/subtraction, so multiply -2*2 = -4, so now your equation looks like this: [tex]\frac{80}{(6-4)}[/tex]

6-4 =2: so now we're done with parentheses part of PEMDAS, the only thing left is dividing 80/2 which equals 40.

Answer:

[tex]2[/tex]

Step-by-step explanation:

[tex]4y=8x+3[/tex]

To identify the slope of the line, the equation must be in the format [tex]y=mx+b[/tex], in which [tex]m[/tex] is representative of slope.

Begin by dividing both sides of the equation by the coefficient of [tex]y[/tex], which is [tex]4[/tex]:

[tex]y=2x+\frac{3}{4}[/tex]

[tex]m=2[/tex]

Therefore, the slope of the line is 2.

-

You can check your work by graphing, and identifying the "rise over run", of the graph. This can be done by counting the distance from one point your graph to another.

Answer:

x < 16

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

−3x+21>−27

Step 2: Subtract 21 from both sides.

−3x+21−21>−27−21

−3x>−48

Step 3: Divide both sides by -3.

−3x−3>−48−3

x<16

Answer:

x<16

Step-by-step explanation:

Isolate (x-7) by dividing -3 to the other side. Remember that the direction of the inequality will change. X-7<9, add 7 so x<16.

Answer:

39

Step-by-step explanation:

If you subtract 14 from my number and multiply the difference by -4, you should get -100.

You need to setup the equation that is being given to you.

Subtract 14 from my number.

x - 14

Multiply the difference by -4

(x-14) * -4

You should get -100.

(x-14) * -4 = -100

Solve for x

(Elise's number is X, the missing number).

[tex]-4(x-14) = -100\\-4x+56 = -100\\-4x=-156\\x=39[/tex]

Elise's number is 39.

Answer:

10.9

Step-by-step explanation:

Answer:

The price per pound of steak is $10.9 or, if you need to round it, the answer would be $11.

Step-by-step explanation:

I took 39.24 divided by 3.6

Answer:

c

so sorry if wrong

Step-by-step explanation:

Answer:

3 5/8 inches or c or third bubble

Answer:

1) m=-7/5

2) m=-7/5

3) parallel

Step-by-step explanation:

the first part:

graph the points and then find the slope

m=-7/5

the second part:

slope= m in y=mx+b

m=-7/5

the last part:

they are parallel because they have the same slope

Answer:

slope of two points is m=-7/5

SLOPE OF THE EQUATION GIVEN -7/5

PARALELL

Step-by-step explanation:

Answer: I

Step-by-step explanation:

Answer: what's the question exactly...?

Step-by-step explanation:

Answer:

quoi pourquoi

Step-by-step explanation:

Answer:b

Step-by-step explanation:

Answer:

0.4 liters of juice and 400 mL

Step-by-step explanation:

divide 2/5=0.4 and multiply 0.4x1000=400

Answer: a. c = 30 + 45h

b. $322.50

Step-by-step explanation:

A. Write a function that can be used to find the total charge, c, Juan will pay when the electrician works, h, hours.

This will be calculated as:

c = 30 + 45h

B. How much will Juan pay if it takes the electrician 6 1/2 hours to complete the job?

Using the expression,

c = 30 + 45h

c = 30 + 45(6 1/2)

c = 30 + 292 1/2

c = 322.50

Therefore, Juan will pay $322.50

Answer:

The amount of fabric was used on :

a) headband for each player = 15.88 inches of fabric

b) wristband for each player = 8.54 inches of fabric

Step-by-step explanation:

From the above question, we were told:

For headbands

Carl is making accessories for the soccer team. He uses 666.96 inches of fabric on headbands for 39 players and 3 coaches.

Total number of persons = 39 players + 3 coaches = 42 persons

42 persons = 666.96 inches

1 person = x

Cross Y

42x = 666.96 inches

x = 666.96 inches/42

x = 15.88 inches

For wristbands

He also uses 333.06 inches of fabric on wristbands for just the players.

We have 39 players

Hence:

39 players = 333.06 inches

1 players = x

Cross Multiply

39x = 1 × 333.06 inches

x = 333.06 inches/3

x = 8.54 inches

The amount of fabric was used on :

a) headband for each player = 15.88 inches of fabric

b) wristband for each player = 8.54 inches of fabric

Answer:I would say D

Step-by-step explanation: weak means the less right so D

Answer:

y = -1/2x - 2

Step-by-step explanation:

The line is negative, so the slope has to be negative. (-1/2)

You would use the equation to find the first point to plot. -1/2 times 0 is 0. 0-2 equals -2. This means that the first point would be (0,-2). This proves that the correct equation is y = -1/2x - 2.

Answer:

Step-by-step explanation:

The first option is correct one:

The shade region is above the line because the function is increasing, and the origin is not included because the y- intercept is positive number

See attached

Answer:

The estimated answer would be 8

Step-by-step explanation:

When you divide 32 by 4 the answer is 8 and so using mental math you can estimate the answer to be 8 or somewhere around it

Answer:

14+6x=13, or further 1+6x=0

Step-by-step explanation:

2+3(2x+4)=13,

Distribute the 3 into the parenthesis:

2+6x+12=13

Now combine like terms: 14+6x=13.

You can also write this as 1+6x=0 by subtracting 13 to the left, though it might not be necessary.

Answer:

t=1/f

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

second anwser choice plus i love nicki

Answer:

79 that the answer.........

Answer:

its 79

Step-by-step explanation:

it was easy :)

Thanks for easy question