Read the picture and do it

Answer:

The 10th term of the sequence is 200.

Step-by-step explanation:

Given that,

The sequence is as follows :

f(n)=100+10n

We need to find 10th term of the sequence.

Put n = 10 in the given expression.

f(10)=100+10(10)

= 100 + 100

= 200

Hence, the 10th term of the sequence is 200.

Step-by-step explanation:

(1.00)³⁶⁵

=1

1 power any natural number is 1

Answer:

1

Step-by-step explanation:

(1.00)^365

it means to multiply (1 .00) 365 times

Answer: The slope is 0.5

Step-by-step explanation:

As we can see in the image from the first dot to the second dot it goes up 3 units and right 6 units giving us the slope [tex]\frac{3}{6}[/tex]

Converted to a decimal that's 0.5

Answer:

Step-by-step explanation:

Answer:

c) it appears to be sound because the data are not biased in anyway.

Step-by-step explanation:

From the information given regarding the sample selection method , the size, the larger sample from which the survey subject were selected, we can conclude that the data is sound and not in anyway biased. The subject were selected from a reputable market research firm, which means the subjects were chosen from a larger sample which is reliable and not just a voluntary pool of subjects. Also, the selection process is randomized. Based on these, there are no flaws which are likely to cause the introduction of bias into the sample selected. Hence, the data is sound and not in any way biased.

Answer:

141 bunches, 7 flowers left

Step-by-step explanation:

Number of bunches of flowers that can the florist make is 23 flowers

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

Here, we have,

If 60% of the flowers in a bunch are lilies,

then there are 40 x 0.6 = 24 lilies in each bunch.

That means there are 40 - 24 = 16 roses and carnations in each bunch.

The ratio of carnations to roses = 3 : 5

Let's call the number of carnations in each bunch "3x" and the number of roses in each bunch "5x". That means

3x + 5x = 16 (the total number of carnations and roses)

8x = 16

x = 2

So there are 3 x 2 = 6 carnations in each bunch.

If the florist has only 140 carnations, they can make 140 / 6 = 23.333... bunches of flowers. However, since they can't make a fraction of a bunch, the florist can only make 23 bunches of flowers.

Learn more about ratio here

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complete question:

A florist is making some bunches of flowers for a wedding. Each bunch contains some carnations, roses, and lilies. Each bunch is the same. - A bunch contains 40 flowers -60% of the flowers are lilies The ratio of carnations to roses is 3:5 The florist only has 140 carnations. How many bunches of flowers can the florist make?​

Answer:

2π/5  

Step-by-step explanation:

Answer:

a = -13/6

Step-by-step explanation:

Multiply both sides by the same number (15).  This clears out the fractions:

     -2a             13

15 -------- = 15 ----------

        5               15

Then we have -2a(3) = 13, or

                          -6a    = 13, or

                              a = -13/6

Answer:

B) mix number

Answer:

1/5

Step-by-step explanation:

pick a point on the line that crosses one of the square's corners in the grid exactly

count how many you need to go up (1) and across (5) until the line crosses the next square corner

Answer:

[tex]\frac{1}{5} \ or \ 0.2[/tex]

Step-by-step explanation:

1) take two of several points (for example, A(-8;0) and B(-3;1)); all the points needed are shown in the attached picture;

2) calculate the difference between y-coordinates and x-coordinates (for example, for A&B points y-difference is 1, x-difference is 5);

3) divide difference between y-coordinates by the difference between x-coordinates (for example, for points A&B it is 1/5=0.2). The result is the required slope.

Answer:

Formula to use:

For t = 5 we get:

For t = 10 we get:

Step-by-step explanation:

Answer :-

→ Current in 10 Ω resistor = 4 A

→ Current in 20 Ω resistor = 2 A

→ Power of the 10 Ω resistor = 160 W

→ Power of the 20 Ω resistor = 80 W

Explanation :-

We have :-

→ 1st resistance (R₁) = 10 Ω

→ 2nd resistance (R₂) = 20 Ω

→ Total current (I) = 6 A

______________________________

The current in the 10 Ω resistor is :-

I₁ = (R₂/R₁ + R₂) × I

⇒ I₁ = (20/10 + 20) × 6

⇒ I₁ = 20/30 × 6

⇒ I₁ = 4 A

The current in the 20 Ω resistor :-

I₂ = (R₁/R₁ + R₂) × I

⇒ I₂ = (10/10 + 20) × 6

⇒ I₂ = 10/30 × 6

⇒ I₂ = 2 A

______________________________

Power of 10 Ω resistor :-

P₁ = I²₁ × R₁

⇒ P₁ = (4)² × 10

⇒ P₁ = 16 × 10

⇒ P₁ = 160 W

Power of 20 Ω resistor :-

P₂ = I²₂ × R₂

⇒ P₂ = (2)² × 20

⇒ P₂ = 4 × 20

⇒ P₂ = 80 W

9514 1404 393

Answer:

  (d) one output for every input

Step-by-step explanation:

A function is 1-to-1 if its graph passes the horizontal line test: a horizontal line may intersect the graph in only one place.

Answer:

B

Step-by-step explanation:

Answer:

B EDGE

Step-by-step explanation:

Answer:

500,000 + 7,000 + 20 + 1

Step-by-step explanation:

Answer:

The expanded form of 507,021 is 500,000 + 7,000 + 20 + 1.

Step-by-step explanation:

500,000 + 7,000 + 20 + 1

Explanation:

When writing numbers in expanded form, you are essentially breaking the number apart so that the value of every individual digit is shown.

Here are some examples of a number and its expanded form:

· 874,923 = 800,000 + 70,000 + 4,000 + 900 + 20 + 3

· 3,905 = 3,000 + 9,000 + 5

· 42,069 = 40,000 + 2,000 + 60 + 9

* note:

if the number you are going to write in expanded form includes a zero (ex: the number 42,069), you do not need to include the zero when writing each digits value. However, if you or your instructor prefers to include the value of zero, you may. To solve this problem, I will not be including the value of zero.

we understand what expanded form is, let's write 507,021 in expanded form.

Start by writing a list for the values of each individual digit:

· 500,000

· 7,000

· 20

· 1

Next, write the numbers so that they show they must be added.

500,000 + 7,000 + 20 + 1

===================================================

Explanation:

16/31 represents the probability of picking a white marble

This is because there are 16 white out of 15+16 = 31 total.

---------

After we make a first selection, we have 16-1 = 15 white marbles left out of 31-1 = 30 marbles overall. The probability of selecting another white marble is 15/30 = 1/2.

Multiply those two fractions:

(16/31)*(1/2) = (16*1)/(31*2) = (2*8)/(31*2) = 8/31

which represents the probability of selecting two white marbles in a row, such that we don't put the first one back (and there's no replacement).

Answer:

D

Step-by-step explanation:

distribute (product)

Answer:

Step-by-step explanation:

Equations according the given:

Solve for q by substitution:

Find the value of d:

Nathaniel has 10 dimes and 4 quarters

Answer:

A

Step-by-step explanation:

A supply graph would depict the quantity increasing with price, as people would want to sell more as they could sell something for higher. The demand graph shows quantity decreasing with price, as people generally want more of something as its price decreases

Answer:

87.5%

Step-by-step explanation:

Complete question  -

75% of the people who eat at Doug's Diner order fish and 90% of the people who order fish also order fries. Given that 80% of all people who eat at Doug's order fries, what is the probability that a randomly chosen customer orders fries without fish?

Solution

Given

People who order fish at the Doug's Diner  = 75%

Out of this 75%, 90% also order  fries which means that nearly 67.5% ordered fries with the fish.

Given that, 80% of people dining at Doug's Diner order fries

Then percentage or people who ordered only fires and no fish = 80% - 67.5% = 12.5%

The probability of customers who ordered fish = 100 - 12.5% = 87.5%

Answer:

Step 1

Step-by-step explanation:

18 − (3x + 5) = 8

Step 1: 18 − 3x + 5 = 8

Correct Step 1: 18 - 3x - 5 = 8

Step 2: -3x + 23 = 8

Step 3: -3x = -15

Step 4: x = 5

The distributive property was applied incorrectly on Step 1.

Answer: Step 1

Assuming the curve is

y = cos(x) - √3 sin(x)

differentiate once to get dy/dx, which gives the slope of the tangent line to y at some point x. The derivative is

dy/dx = -sin(x) - √3 cos(x)

The tangent line is horizontal when the derivative is 0, so you end up having to solve

-sin(x) - √3 cos(x) = 0

sin(x) = -√3 cos(x)

sin(x)/cos(x) = tan(x) = -√3

x = arctan(-√3) + nπ

(where n is an integer)

x = -arctan(√3) + nπ

x = -π/3 + nπ

You get two solutions in the interval [0, 2π] when n = 1 and n = 2, for which

x = 2π/3   or   x = 5π/3

The height of the prism is 12 feet.

Answer:

The function [tex]f(x) = \frac{x^{2}-4\cdot x}{x^{2}-16}[/tex] has the following set of solutions:

[tex]f(4.1) = 0.506173[/tex], [tex]f(4.05) = 0.503106[/tex], [tex]f(4.01) = 0.500624[/tex], [tex]f(4.001) = 0.500062[/tex], [tex]f(4.0001) = 0.500006[/tex], [tex]f(4.0001) = 0.500006[/tex]

[tex]f(3.9) = 0.493671[/tex], [tex]f(3.95) = 0.496855[/tex], [tex]f(3.99) = 0.499374[/tex], [tex]f(3.999) = 0.499937[/tex], [tex]f(3.9999) = 0.499994[/tex]

Step-by-step explanation:

Let be [tex]f(x) = \frac{x^{2}-4\cdot x}{x^{2}-16}[/tex], we proceed to simplify the expression by Algebraic means:

1) [tex]\frac{x^{2}-4\cdot x}{x^{2}-16}[/tex] Given

2) [tex]\frac{x\cdot (x-4)}{(x-4)\cdot (x+4)}[/tex] Associative, commutative and distributive properties/[tex]a^{2}-b^{2} = (a+b)\cdot (a - b)[/tex]

3) [tex]\frac{x}{x + 4}[/tex] Commutative, associative and modulative properties/Existence of multiplicative inverse/Result

Now we evaluate the function for each value:

[tex]x = 4.1[/tex]

[tex]f(4.1) = \frac{4.1}{4.1+4}[/tex]

[tex]f(4.1) = 0.506173[/tex]

[tex]x = 4.05[/tex]

[tex]f(4.05) = \frac{4.05}{4.05 + 4}[/tex]

[tex]f(4.05) = 0.503106[/tex]

[tex]x = 4.01[/tex]

[tex]f(4.01) = \frac{4.01}{4.01 + 4}[/tex]

[tex]f(4.01) = 0.500624[/tex]

[tex]x = 4.001[/tex]

[tex]f(4.001) = \frac{4.001}{4.001+4}[/tex]

[tex]f(4.001) = 0.500062[/tex]

[tex]x = 4.0001[/tex]

[tex]f(4.0001) = \frac{4.0001}{4.0001 + 4}[/tex]

[tex]f(4.0001) = 0.500006[/tex]

[tex]x = 3.9[/tex]

[tex]f(3.9) = \frac{3.9}{3.9+4}[/tex]

[tex]f(3.9) = 0.493671[/tex]

[tex]x = 3.95[/tex]

[tex]f(3.95) = \frac{3.95}{3.95+4}[/tex]

[tex]f(3.95) = 0.496855[/tex]

[tex]x = 3.99[/tex]

[tex]f(3.99) = \frac{3.99}{3.99+4}[/tex]

[tex]f(3.99) = 0.499374[/tex]

[tex]x = 3.999[/tex]

[tex]f(3.999) = \frac{3.999}{3.999 + 4}[/tex]

[tex]f(3.999) = 0.499937[/tex]

[tex]x = 3.9999[/tex]

[tex]f(3.9999) = \frac{3.9999}{3.9999 + 4}[/tex]

[tex]f(3.9999) = 0.499994[/tex]

Answer:

15

Step-by-step explanation:

Let us first write an equation where the unknown number is represented with variable x. The sum of a fifth of x and two is five:

[tex]\frac{1}{5} x+2=5[/tex]

Great! Let's solve for x by isolating the variable.

[tex]\frac{1}{5}x=3\\x=15[/tex]

Therefore, the unknown number is 15.

I hope this helps! Let me know if you have any questions :)

Answer:

a. Isosceles + Acute

b. Scalene + Right

Step-by-step explanation:

a. The side markers show that 2 sides are equivalent in length, making it isosceles. The angles are all noticeably under 90 degrees, resulting in it being acute.

b. There are no side markers whatsoever, making it scalene. There is a right angle marker, resulting in the triangle being right.

Answer:

It's an angle bisector as it cuts the angle into 2 equal pieces

Answer:

it is Angular bisector as it cuts an angle into 2 equal parts

Answer:

4. 18 cm^2

5. 24 cm^2

6. 12 cm^2

SA: 108 cm^2

Step-by-step explanation:

Answer:

Surface area is 108

1.  18

4. 18

2. 12

6.  12

3. 24

5. 24

Step-by-step explanation:

1. 3 x 6 = 18

4. 3 x 6 = 18

2. 4 x 3 = 12

6. 4 x 3 = 12

3. 4 x 6 = 24

5. 4 x 6 = 24