What is the power of 10 when 0.00503 is written in scientific notation

no there are no answer choices

Answer:

R = 18

Step-by-step explanation:

Answer:

A parent function is the simplest function of a family of functions. of this form is y = x2. The simplest parabola is y = x2, whose graph is shown at the right. The graph passes through the origin (0,0), and is contained in Quadrants I and II.

Hope it helped u if yes mark me BRAINLIEST pzllzllzl plzz plzzz

Tysmm

Answer:

d. Absolute value.

To remember the general shape of an absolute value graph, think about the shape of the "v" in absolute value.

Answer:

Step-by-step explanation:

14x - 9y = -25

-14x + 2y = 60

-7y = 35

y = -5

7x + 5 = - 30

7x = - 35

x = -5

(-5, -5)

Answer:

the sum of two rational number is minus 4 by know if one of them is 13 by 6 them find the other ​

Step-by-step explanation:

let the second rational no. be x

then a/q,

13/6 + x = -4/9

x = -4/9 - 13/6

x = (-16 - 78)/36

x = - 94/36 or -47/18

x = -2.61111

Answer:

5

Step-by-step explanation:

We can subtract both sides of the equation by 3, getting 3 + p - 3 = 8 - 3.

Then we can evaluate, getting p = 8 - 3 = 5.

Answer: 5

Ok, this is just simple math problems think of it like this....

3+p=8 ➡ rearrange the equation

p= 8 - 3 ➡ this is because p has to be added to 3 to make 8

p= 5

Answer:

Step-by-step explanation:

Sampling frame is the list of people or items from which a sample is taken.  

Sampling is used because it is almost impossible to study entire population. Sampling allows us to find information about a population on the basis of results from a subset of the population, without studying every individual. It is easier and cost effective process.

A sampling frame refers to A. a list of population elements from which the sample will be drawn.

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Answer:

175

Step-by-step explanation:

Let A be the number of adult tickets and S be the student's tickets

{A + S = 295 or S = 295 - A

{5A + 2S = 950

5A + 2(295 - A) = 950

5A + 590 - 2A = 950

3A = 360

A = 120

S = 295 - 120 = 175

Answer:

the answer is $56

Step-by-step explanation:

2 weeks = 14 days

14 (days) x $4 (per day) = 56

the change over 2 weeks is $56

Step-by-step explanation:2 weeks = 14 days

14 (days) x $4 (per day) = 56

ANSWER: $56

Answer:

The us based motorcycle manufacturer says that it expects to build 140,000 motorcycles this year up from 126,000 last year.

This means the increased production is

144,000 - 126,000 = 18,000

The percentage change in production can

be found using the formula as listed below

PERCENTAGE INCREASE = change / initial × 100

Substitute the values we get

18,000/126,000 × 100

14.28 = percentage increase

Answer:

8(x + 14)

Step-by-step explanation:

The term product signifies multiplication in mathematics. However, in order to find a product, we must have two or more terms to multiply. Because we are finding the product of 8 and the sum of a number x and 14, we will place the sum in parentheses to show they are being added together.

Using this knowledge, we are left with the sum in parentheses (x + 14) and the number 8 to multiply it.

To simplify, this can be written as 8(x + 14).

Answer:

Option (c)

Step-by-step explanation:

From the diagram attached,

First circle has 4 points on its circumference. By joining these points we get a quadrilateral inside the circle.

Second circle has 3 on its circumference. By joining these points we get a triangle inscribed in the circle.

In 3rd circle points on the circumference have been reduced again to 2. By joining these points we get a straight line.

Following the same pattern in the 4th circle we will get a single point on the circumference of the circle.

Therefore, Option (c) will be the answer.

Answer: 3/2

Step-by-step explanation:

Answer:

4/21 tablespoons of vanilla

Step-by-step explanation:

Let's have the ratios:

It is solved by cross multiplication as:

4/21 tablespoons of vanilla needed for 1 dozen of cookies

I hope this helps you

Answer: 36 miles.

Step-by-step explanation: Ratio of 1 to 0.6 means 1:0.6 or [tex]\frac{1}{0.6}[/tex].

So, if to Moncton is 60km:

[tex]\frac{1}{0.6}=\frac{60}{y}[/tex]

[tex]y=60.0.6[/tex]

y = 36

To Moncton, it is 36 miles.

Answer:

13. 68

14. y = 0.50x + 8

15. y = 25x - 15

16. y = 7x - 1

17. [tex]a_n = 4 + 6(n-1)[/tex]

Step-by-step explanation:

13. f(3) means plug in 3 for x.

f(3) = 7(3)² + 5 = 7(9) + 5 = 63 + 5 = 68

14. Write out what you know. 0.50 inches per hour is the rate of snowfall, or your m, or your slope. m = 0.50. If x is hours passed and y is inches of snowfall, then you also know that at x = 4, y is 10. Plug these into the standard linear formula: y = mx + b => 10 = 0.50(4) + b

Solve for b:

10 = 0.50(4) + b

10 = 2 + b

b = 8

Remember, x and y are variables, not constants, but m and b are always the same for some given function. So your answer is y = 0.50x + 8

15. Write out what you know. If x is hours passed and y is distance from home in miles, then we need to find the slope and y-intercept using what you're given. How do you find the slope? Use this: [tex]m (or slope) = \frac{y_2 - y_1}{x_2 - x_1}[/tex].

You have two points given: (3, 60) and (7, 160). So [tex]m = \frac{160-60}{7-3} = \frac{100}{4} = 25[/tex]

Now, just use either of these points to find b, or your y-intercept.

y = mx + b

Let's just use (3, 60); either one would work though.

[tex]60 = 25(3) + b[/tex]

60 = 75 + b

b = -15

To make the equation, use the values for m and b that you found.

m = 25 and b = -15, so y = 25x - 15

16. In y = mx + b, b is the y-intercept, but it's also how much the graph shifts up or down from its "original" position. I don't really want to explain this, but you can experiment with y = x + something (like try y = x + 1, y = x - 1, y = x, y = x + 3) and you'll see the pattern of what I'm talking about. To move y = 7x + 3 down 4 units, just subtract 4 from 3 to get -1: you will get y = 7x - 1.

17. sorry I hope someone else gives u an explanation I'm kind of bored with these

Answer:

About 2.3 boxes of tea

Step-by-step explanation:

If we divide the price by the number of boxes, in this case, 66 / 5 we would get 13.2. So the means that each box would cost $13.20. So if we divide 30 by the cost of each box we would get approximately 2.3 boxes of tea.  Hope this helps :)

Answer:

Te total surface area (TSA) of the cuboid is the sum of the area of its 6 faces

if the cuboid has width(w)=7 cm, Height (h)=3cm., length(h)=5cm

A=lw=5*7=35 cm²

A2=hw=3*7=21

A3=lh=5*3=15

TSA=2(lw+hw+lh)

TSA=2(35+21+15)

TSA=2(71)=142cm²

volume of the cubiod=l*w*h

V=lhw

V=7*5*3= 105 cm³

the length of an edge of this cube:

since it is a cube then all sides are equal l=w=h

√105= 10.247 ( rounded to the nearest hundredth)









Answer:

11.83

Step-by-step explanation:

11.83 because you would add them to find distance and 7.65+4.18=11.83

The required distance on the number line between the points -4.18 and 7.65 is 11.83

A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.

Given that,  the distance between 7.65 and -4.18 on a number line

On the number line, -4.18 lies on the left of the zero, and 7.65 lies on the right, so the required distance would be the addition of the two points. So,

Distance = 7.65 - (-4.18)

Distance = 7.65+4.18

Distance = 11.83

Thus, the required distance on the number line between the points -1.85 and 7.36 is 9.21.

Learn more about number line here:

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Greetings from Brasil...

Here are the operations found:

4y = 4 · y → multiplication of 4 by y

7/d = 7 ÷ d → 7 by d division

t + 8 → sum of t with 8

3 + t → sum of 3 with t

Answer:

48 ml

Step-by-step explanation:

1 cubic centimeter is equal to 1 milliliter

Answer:

48ml

Step-by-step explanation:

1 cm³ = 1 ml

so,

48 cm³ = 48 ml

Answer: It will take her more than 9 weeks.

Step-by-step explanation:

If she already has $150 that will be constant and if she can save $45 per week  the we will have the expression 45w  where w is the number of weeks.

Together it will  be  150 + 45w    

Now the money has to be at least $560  so it will be

150 + 45w ≥ 560  Now solve for w

-150              -150

45w ≥ 410

w ≥ 9.1  

Which means it will take 10 or more weeks t

Answer:

6

Step-by-step explanation:

M is midpoint of LN, so 3x = 2x + 2

3x = 2x + 2

3x - 2x = 2x + 2 - 2x

x = 2

LM is = 3x, so it's 3.2 = 6 units

Hope this helps ^-^

Answer:

240,000

Step-by-step explanation:

You have to add 4 zeros to the answer and remove the decimal point to get the answer.

If you liked this answer please mark "Brainliest".

Answer:

75 students

Step-by-step explanation:

divide by .4

Answer:

(a) A score of 450 on Test A corresponds to a score of 146 on Test B.

(b) A score of 625 on Test A corresponds to a score of 88.75 on Test C.

Step-by-step explanation:

We are given the means and standard deviations of some well-known standardized tests referred to as Test A, Test B, and Test C. All three yield normal distributions.

Test         Mean       Standard deviation

Test A       500                    100

Test B       150                       8

Test C        70                       15

So, [tex]\mu_A[/tex] = 500 and [tex]\sigma_A[/tex] = 100

[tex]\mu_B[/tex] = 150 and [tex]\sigma_B[/tex] = 8

[tex]\mu_C[/tex] = 70 and [tex]\sigma_C[/tex] = 15

(a) We have to find a score of 450 on Test A corresponds to what score on Test B.

For this, firstly we will find the z-score for a score on Test A and then equate with that of Test B.

      z-score of 450 on test A = [tex]\frac{X_A-\mu_A}{\sigma_A}[/tex]

                                                = [tex]\frac{450-500}{100}[/tex] = -0.5

So, this z-score corresponds to the score on test B, i.e;

       z-score on test B = [tex]\frac{X_B-\mu_B}{\sigma_B}[/tex]

                          -0.5    = [tex]\frac{X_B-150}{8}[/tex]

                          [tex]X_B= 150-(0.5 \times 8)[/tex]

                                 = 150 - 4 = 146

Hence, a score of 450 on Test A corresponds to a score of 146 on Test B.

(b) We have to find a score of 625 on Test A corresponds to what score on Test C.

For this, firstly we will find the z-score for a score on Test A and then equate with that of Test C.

      z-score of 625 on test A = [tex]\frac{X_A-\mu_A}{\sigma_A}[/tex]

                                                = [tex]\frac{625-500}{100}[/tex] = 1.25

So, this z-score corresponds to the score on test C, i.e;

       z-score on test C = [tex]\frac{X_C-\mu_C}{\sigma_C}[/tex]

                          1.25    = [tex]\frac{X_C-70}{15}[/tex]

                          [tex]X_C= 70+(1.25 \times 15)[/tex]

                                 = 70 + 18.75 = 88.75

Hence, a score of 625 on Test A corresponds to a score of 88.75 on Test C.

Step-by-step explanation:

We can prove this by using similar triangles. We know that angle ABE and ACD are SIMILAR(we know that by the sign in between them).Therefore, we also know that CDA and BEA are similar, and EAB and DAC are similar. Since all the angles are similar, we also know that the side lengths are equal in proportion. AB/AE is equal to AC/AD. When assigned values, that would create a proportion that is equal since the smaller triangle is similar to the bigger one. If you want to create a proof, break each statement into its own section.