3.
7 yd
4 yd
18 yd
11 yd
14 yd

Answer:

31 and 1

Step-by-step explanation:

let the first number be x

let the second number be y

x + y = 32 ---------- eq 1

x - y = 30 ---------- eq 2

eq 1 - eq 2

(x - x) + (y -(-y)) = 32 - 30

y + y = 2

2y = 2

y = 1

Substitute the value of y in eq 1

x + y = 32

x + 1 = 32

x = 32 - 1

x = 31

Therefore the first number is 31 and the second number is 1

Answer:

Please refer to attachment

Step-by-step explanation:

Hello!

We know that if the number of ounces is between 0 and 8, we are paying $0.5 per ounce. We can make this statement:

That goes at the top of the piecewise function.

We also know if the number of ounces is greater than 8 and between 12, we are only paying $4. We can make this statement:

Now that we have both of our conditional statements, we can input them into the piecewise function:

-Chetan K

Answer:

x≤−24

Step-by-step explanation:

x+19−19≤−5−19 ( subtracting 19 from both sides )

( 19 cancels out -5-19=-24 )

leaves you with

x≤−24

Answer:

A

Step-by-step explanation:

It is correct

Answer:

It's B

Step-by-step explanation:

If u grab the job benefits and multiply the cost of the shirt 12 times and then minus the cost of the training it will give you the answer B.

Brainliest

Answer:

49

Step-by-step explanation:

350 x 0.14 = 49

49 shipments arrived late.

Please rate!

Have a great day!

Answer:

49!

Step-by-step explanation:

Answer:

B (3, 0)

D (0, -3)

Step-by-step explanation:

HOPE IT HELPS YOU IN YOUR LEARNING PROCESS.

Answer: 23/24

Ok done. Thank to me :>

Answer:

A = 11.7

Step-by-step explanation:

Just substitute the known values into the equation:

[tex]A=\frac{1}{2}(4.5)(5.2)\\A=11.7[/tex]

Answer:

103.5 i think if i read the question right

Answer:

Khalid should save 17.25 dollars each month.

Step-by-step explanation:

First, solve the equation: 112.75-18+8.75 to get 103.5.

Then, set up a proportion: 6m/6 = 103.5/6

Simplified, your answer should be 17.25.

I hope this helps :)

Answer:

Step-by-step explanation:

I'll give you the false statements, the rest are true:

Probabilities are used to determine the chances of events

There are 4 C2 cards in the first deck out of a total of 12 cards, and there are 3 C6 cards in the second deck out of a total of 14 cards.

So, the probability that the player will choose a C2 card from the first deck or a C6 card from the second deck is:

[tex]P = \frac{4}{12} + \frac{3}{14}[/tex]

Simplify

[tex]P = \frac{1}{3} + \frac{3}{14}[/tex]

Take the LCM

[tex]P = \frac{14 + 3}{42}[/tex]

[tex]P = \frac{17}{42}[/tex]

Also;

There are 3 C3 cards in the first deck out of a total of 12 cards, and there are 4 C5 cards in the second deck out of a total of 14 cards.

So, the probability that the player will choose a C3 card from the first deck or a C5 card from the second deck is:

[tex]P = \frac{3}{12} + \frac{4}{14}[/tex]

Simplify

[tex]P = \frac{1}{4} + \frac{2}{7}[/tex]

Take the LCM

[tex]P = \frac{4 + 14}{28}[/tex]

[tex]P = \frac{18}{28}[/tex]

[tex]P = \frac{9}{14}[/tex]

Hence, the probability that the player will choose a C3 card from the first deck or a C5 card from the second deck is 9/14

Read more about probabilities at:

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[tex] = (x^2 \times x^3)^3 \\ = x {}^{6} \times {x}^{9} \\ = (x) {}^{6 + 9} \\ = {x}^{15} [/tex]

bro I thought I had the right answer but I didn't so I'm now contemplating my life's decisions

Answer:

38/5m

Step-by-step explanation:

Solution

= 2/5m - 4/5- 3/5

take 5 common in denominators

= 2-4+3/5

38/5m

Volume of an object is the measure of the space that object occupies. The correct comparison of volume of considered objects is: Volume of A = Volume of B

Suppose that the right rectangular prism in consideration be having its dimensions as 'a' units, 'b' units, and 'c' units, then its volume is given as:

[tex]V = a\times b \times c \: \rm unit^3[/tex]

It can be obtained by multiplying the cross sectional triangle's area to the height of the considered triangular prism.

Thus, for the given case, we get:

Its dimensions are 1.5 units by 1 units by 1.81 units

Thus, [tex]V_A = 1.5 \times 1 \times 1.81 = 1.5 \times 1.81 = 2.715 \: \rm unit^3[/tex]

Its cross section triangle has base of 2 units and height of 1.5 unit. The height of the prism is equal to the height of the considered rectangular prism = 1.81 units,

Thus,

[tex]V_B = \text{Area of triangular cross-section} \times 1.81 = \dfrac{1}{2} \times 2\times 1.5 \times 1.81 \: \rm unit^3\\V_B = 2.715\: \rm unit^3\\\\[/tex]

Thus, we get [tex]V_A = V_B[/tex]((Volume of A = Volume of B)

Learn more about volume of triangular prism here:

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Answer:

(x+4) (x+6)

Step-by-step explanation:

use backwards foil

two numbers that add up to 10 and multiply to 24 are 6 and 4

both signs are positive so you will be adding

Answer:

(x+4) (x+6)

Step-by-step explanation:

Find 2 numbers that added =  10  and multiplied =24

(6 &4)     6+4 = 10                  6x4 = 24

=x²+10x+24

=(x²+6x)+(4x+24)

=x(x+6)+4(x+6)

=(x+4)(x+6)

Answer:

the first one:

f ^ - 1 * (x) = 5/(x + 4) - 2

hope it helps:)

Step-by-step explanation:

x +15=24 because she had 24 caoches and she drank 15 couches There fore x+15=24

or,x=24-15

or,x=19 #

Answer:

$75 an hour - (320.25 - 114) / 2.75

Step-by-step explanation:

First, we have to deduct the amount for parts ($114) from the total ($320.25). Once we find the diffrence (206.25), we can divide it by the amount of hours it took (2.75). This leaves us with the answer, $75 an hour.

Answer:

1st/ 4th options

Step-by-step explanation:

the work column shows the rule is

- 8 + 4 ( term number - 1 ) , that is with term n

= - 8 + 4(n - 1) → 1st option

distribute parenthesis and simplify

= - 8 + 4n - 4

= 4n - 12 ← 4th option

If Ted has $55. 00 in his pocket then out of  two books for $29. 95 each headphones for $29. 99 and a portable speaker set for $30. 95 an MP3 player for $35. 99 and a $20. 00 gift card for downloading music three books for $16. 99 each he can purchase  three books for $16. 99 each.

To calculate total money spent we have to add all the money we spent on all things.

Given that Ted has $55. 00 in his pocket.

(i)

two books for $29. 95 each

Money needed for 2 books = [tex]2\times 29.95=59.9[/tex]

So Ted is not able to purchase 2 books

(ii) headphones for $29. 99 and a portable speaker set for $30. 95

Money needed for headphones and portable speaker = 29.99+30.95=60.94

So Ted is not able to purchase  headphones and portable speaker

(iii)  an MP3 player for $35. 99 and a $20. 00 gift card for downloading music

Money needed for MP3 player and gift card= 35.99+20.00=55.99

So Ted is not able to purchase  MP3 player and gift card

(iv) three books for $16. 99 each.

Money needed for 3 books =[tex]3\times16.99[/tex]=50.97

So ted is able to purchase these three books .

If Ted has $55. 00 in his pocket then out of  two books for $29. 95 each headphones for $29. 99 and a portable speaker set for $30. 95 an MP3 player for $35. 99 and a $20. 00 gift card for downloading music three books for $16. 99 each he can purchase  three books for $16. 99 each.

To learn more about money spent visit : https://brainly.com/question/21625005

Answer:

d)three books for $16. 99 each.

Step-by-step explanation:

Sarah scored 82 points on her first test of the year. On the second test,

82%

On the Second Test, She scored 77 points

77%

82

-77

=5

The Percent of Change is 5%

or -5% Because The second test Is lower than her first test

Answer:

5%

Step-by-step explanation:

82% - 77%=5%

82%

77%

so there fore the answer is 5%

Answer: A

Step-by-step explanation:

The total area would have to be 1, so (1/2)(5)(height)=1

2.5height = 1

height = 1/2.5 = 2/10 = 1/5

The height for the density curve will be 1/5. The correct option is A.

The area under the curve represents 100% of all probabilities. Because we normally use decimals in probabilities, we can also say that the area is equal to 1 (because 100% is a decimal). The density curve shown above depicts how body weights are distributed.

The image of the triangle is showing the base 5 units. For the density curve, the area under the curve must be 1. The height of the curve will be calculated as,

Area = 1

1/2 x B x H = 1

1/2 x 5 x H = 1

2.5 x H = 1

H = 1 / 2.5

H = 1 / 5

Therefore, the height will be 1 / 5.

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#SPJ2

Answer:

-3x + 6

Step-by-step explanation:

Distribute the 3 across the parentheses, like you are multiplying. 3 x (-x) = -3x and 3 x 2 = 6. Then write as an expression.

Answer:

1.24481327801

or 1 354/1446

Step-by-step explanation:

30 in × 60 in = 1800 in squared

1800 in squared ÷ 1446 in squared

= 1.24481327801

or 1 354/1446

The number of the rolls of wrapping paper will be one. Then the correct option is A.

Division means the separation of something into different parts, sharing of something among different people, places, etc.

If I have a roll of wrapping paper that measures 1446 square in.

If a regular roll of wrapping paper is 30 inches by 60 inches.

The area of the regular roll will be

Area = 30 x 60

Area = 1800 square in

Then the number of rolls of wrapping paper that I have will be

⇒ 1800/1446

⇒ 1.2448 ≅ 1

More about the division link is given below.

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Answer:

x = 4

Step-by-step explanation:

4/4 = 1      1 + 8 = 9      9x2 = 18 give me brainliest pls

Answer:

its my alt ima give u

Step-by-step explanation:

Answer:

The building is 16 m tall.

Step-by-step explanation:

x/2 = 80/10

10x=160

10x/10 = 160/10

x=16

Answer:

this is a ratio question. The answer is 16 m

Step-by-step explanation:

The persons height to shadow length ratio is 2 : 10

We want to know what the height of the building is when the shadows length is 80.

Let H represent height:

Persons ratio:

2 : 10

Buildings ratio:

H : 80

In other words for every 2 meters height a 10 m shadow is casted so we want to know how many of this ratio can fit into the building:

Let’s find the equivalent ratio:

80/10=8

That means 8 of the persons ratio makes up the building. Let’s find the height of building by 2*8=16.

therefore the building is 16m tall.

Answer:

7/16

Step-by-step explanation:

[tex]\dfrac78 \times \dfrac24=\dfrac{7 \times 2}{8 \times 4}=\dfrac{14}{32}=\dfrac{7}{16}[/tex]

The factors of the equation are [tex]\rm (x+12)(x-4)[/tex]

Factorization of an algebraic expression means writing the given expression as a product of its factors.

These factors can be numbers, variables, or an algebraic expression.

Given

The equation is

[tex]\rm x^2+8x-48[/tex]

The factors of the equation are given by;

[tex]\rm x^2+8x-48\\\\x^2+12x-4x-48\\\\x(x+12)-4(x+12)\\\\(x+12)(x-4)[/tex]

Hence, the factors of the equation are [tex]\rm (x+12)(x-4)[/tex]/

To know more about factors click the link given below.

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