-2x – 3y < 15 Test ( 6 , -10 ) Please help with this

False it is incorrect

The total cost of renting a beach

house is a function of the number of

days the house is rented. The

owner of the beach house charges

$375 per day up to a maximum of 7

days plus a $100 cleaning fee. What

is the greatest value in the range for

this situation?

Answer: 147 votes

Beacause they need to find out what to do with the beach house

The **greatest** **value** in the **range** for this situation is $2,675.

A **function** has an input and an output.

A function can be one-to-one or onto-one.

It simply indicated the **relationships** between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

Let the number of **days** the beach house is rented be represented by the variable "d".

If d is less than or equal to 7, then the total cost can be calculated as:

**Total** **Cost** = 375d + 100

If d is **greater** **than** 7, then the maximum cost would be reached by renting the house for 7 days and adding the $100 cleaning fee.

In this case, the total cost can be calculated as:

**Total** **Cost** = 375(7) + 100 = 2,675

Therefore,

The **greatest** **value** in the **range** for this situation is $2,675.

Learn more about **functions** here:

https://brainly.com/question/28533782

#SPJ2

What’s the area of a triangle with sides of 24, 38 and 14

Area of triangle formula: 1/2 * base * height.

So with the given information it is not possible for me to find the area. Only perimeter is possible.

Mark sews at a constant rate. He stitches 5 pillows in 8 minutes. What is the constant of proportionality for the relation of pillow to hours.

**Answer:**

9

**Step-by-step explanation:**

9 pillows per hour i believe

What’s the Pythagorean therorimm

**Answer:**

38.29 i think

**Step-by-step explanation:**

The Pythagorean theorem is A^2+B^2=C^2

For your problem you would do 29-7 as we are trying to find X. So we need to create a right triangle in order to do this.

Now we have two out of the three sides, 25 and 22.

25^2= 625

22^2= 484

Now add them 625+484=1109

Now find the square root of 1109

33.301651 (round to whatever decimal point as needed)

For your problem you would do 29-7 as we are trying to find X. So we need to create a right triangle in order to do this.

Now we have two out of the three sides, 25 and 22.

25^2= 625

22^2= 484

Now add them 625+484=1109

Now find the square root of 1109

33.301651 (round to whatever decimal point as needed)

5x+6=2x-1

this is a question I have

**Answer:**

X = -2.33333

**Step-by-step explanation:**

5x= 2x -7

3x = -7

X = -2.33333

**Answer:**

yurrr

**Step-by-step explanation:**

x= -7/3

who is piplup ???????? ~

That guy ^ He is Piplup

Shapes. I will give brainless answer correctly and tell me the top number and bottom.

**Answer:**

2 lines are used fro their respected two centers one Is vertical or one is horizontal it's dice into 4 squares

The number of ounces in an unknown number of pounds. Let z= the variable.

**Answer:**

16z

**Step-by-step explanation:**

z = the unknown number of pounds

16 ounces in 1 pound.

So z pounds = 16z

or it can be given as a proportion;

[tex]\frac{16 ounces}{1 pound} (z)[/tex]

An investor invested a total of $3,500 in two mutual funds. One fund earned a 8% profit while the other earned a 5% profit. If the investor's total profit was $223, how much was invested in each mutual fund?

**Answer:**

i found this so srry if its wrong i saw no one answering this so i wanna help

**Step-by-step explanation:**

so, x*(7/100) + (3500 - x)*(4/100) = 197

=> 3x + 14000 = 19700

=> 3x = 19700 - 14000

=> x = 5700/3 = 1900

Please Help ASAP!!

Full work shown gets brainliest!!

**Answer:**

LR = 17

**Step-by-step explanation:**

RP is one section of LP (the whole section). Since R is the midpoint of the segment, RP = LR. Hope this helps!

What is the value of the expression below?

(3 1/2 - 9 3/4) ÷ (-2.5)

**Answer:**

2.5

**Step-by-step explanation:**

3 1/2 - 9 3/4 =

3 2/4 - 9 3/4 = -6 1/4

-6 1/4 = -6.25 ÷ (-2.5) = 2.5

please help quick

A cone has a height of 10 in. and a radius of 4 in.

What is the slant height of the cone?

A

116−−−√

in.

B

96−−√

in.

C

84−−√

in.

D

104−−−√

in.

**Answer: Choice A. sqrt(116)**

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

Explanation:

If we were to view a vertical cross section of the cone, then we get a triangle. This triangle splits along the vertical height line to form two congruent right triangles.

The horizontal piece of each triangle is the radius r = 4.

The vertical piece is the height h = 10.

Apply the pythagorean theorem to find the slant height, which is the hypotenuse of the right triangle.

a^2 + b^2 = c^2

r^2 + h^2 = x^2

4^2 + 10^2 = x^2

16 + 100 = x^2

116 = x^2

x^2 = 116

x = **sqrt(116)**

solve for y

3 (3y - 5) = 34

Simplify as much as possible

:)) thxx

**Answer:**

y=49/9

**Step-by-step explanation:**

Distribute 3 with 3y and -5

3 times 3y is 9y

3 times -5 is -15

So the equation now looks like this:

9y-15=34

Add 15 on both sides:

9y=49

Divide 9 on both sides

So y=49/9

Since there is no common value to divide by y is 49/9

If you want the decimal version it is 5.44=> (=> meaning continuing forever)

Hope this helps!

help ita due in 5 mins

Trapezoid GHIJ is located in the coordinate plane at points

G(0,0),H(−1,2),I(3,2),and J(2,0).

Three transformation scenarios are described.

1. Reflect GHIJ in the x-axis and then reflect that image in the y-axis.

2. Rotate GHIJ 90º counterclockwise about the origin and then translate that image 2 units up.

3. Dilate GHIJ by a scale factor of

1

2

centered about the origin and then translate that image 2 units to the left.

Which transformation(s) produce an image that is congruent to the given figure?

Number 1 only

Number 1 only

Numbers 1 and 2

Numbers 1 and 2

Numbers 2 and 3

Numbers 2 and 3

Numbers 1, 2, and 3

Numbers 1, 2, and 3

A **rigid transformation** is one in which the distance between pairs of points

are preserved, and the image and preimage have the **same dimensions**.

**Reasons**:

The vertices of the trapezoid **GHIZ **are** G(0, 0)**, **H(-1, 2)**, **I(3, 2)**, and **J(2, 0)**

The **given **transformations are;

1. GHIJ is **reflected **in the **x-axis** and the image is **reflected **in the y-axis

The above transformation is a **double reflection**.

2. GHIJ is **rotated **about the origin **90° counterclockwise**. The resulting

image is **translated up 2** units.

3. GHIJ is** dilated** by a **scale factor **of [tex]\mathbf{\frac{1}{2}}[/tex], with the **center **of dilation at the

origin. The resulting image is translated 2 units left.

**Required**:

The transformations that **produce **an image that is **congruent **to the given **figure**:

**Solution**:

Two figures are congruent if they have the** same size **and **shape**.

With the given figure being the** trapezoid GHIJ**, we have that a

transformation that will give an image that is congruent to the **preimage **

which is the trapezoid GHIJ is a **rigid transformation**.

Rigid transformations are;

The **combinations **of transformation given within the **scenario **that consists

of only rigid transformations are **scenario 1** and scenario **2**.

Therefore, the correct option is; Numbers 1 and 2.

Learn more about **rigid transformation **here:

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Help me with this problem please.

The value of x is **5. **The value of y is **8.66.**

The image attached is that of a **right triangle. **In order to determine the value of x and y, SOHCAHTOA would be used. x is he opposite side and y in the **adjacent side **to the angle 30 degrees.

Sin 30 = opposite / hypotenuse

0.5 = x / 10

**x = 5 **

Cos 30 = adjacent / hypotenuse

0.8660 = y / 10

**y = 8.66**

A similar question was answered here: https://brainly.com/question/18055768

How am I supposed to solve this math problem that Edmentum gave me?

“Dear Dr. Jones,

Our pharmaceutical company now received 47 complaints about the new pain reliever NoPain, created in your lab. Of the 47 complaints, 24 said their headache got worse, 15 said they had severe cramping after taking the medication, and 8 said they had both problems. We have only been distributing this pain reliever for about 30 days and we are very concerned. It has cost our company roughly 1.2 million dollars to create the drug and we have recorded sales of $98,600 in the past month at $10 a bottle, so that is 9,860 bottles. Should we be concerned? Do you think we should pull the product and conduct more research? We may end up losing money on this if we pursue this course of action. Should we keep the product on the shelves and secretly do more research? Or should we just do nothing for the time being, wait it out, and see what happens? Please get back to us as soon as possible with your recommendation.

Thank you,

Jane Smith

Head of Customer Relations

Using your basic mathematical skills, calculate how long it will take the pharmaceutical company to earn back the amount that it had invested, if it continues to sell the product at the current selling rate.”

Answer: usually I’d answer the question but when it comes to really long questions especially in edmentum…

Step-by-step explanation:

I hit the submit button and go on myassignmenthelp.com or something like that and it’ll paraphrase the answer… I’d do it a couple times

4➗64

4 divided by 64

**Answer:**

The answer for your problem will be 0.0625

Find the odds for and the odds against the event rolling a fair die and getting a 2, a 3, or a 5.

**Answer:**

The odds for are 50% and the odds against are 50%.

**Step-by-step explanation:**

On a die, there is 6 possibilities 2, 3, and 5, are 3 of them.

This means there is a 3/6 chance that it will land on one of those numbers, and there is also a 3/6 chance it will land on 1, 4, or 6.

3/6 is equivalent to 50% and 1/2.

So the odds would be 3/6 for and against. If there are only 6 sides to a die, (1,2,3,4,5,6) and you want to get one of 3 out of the 6, then you have a 50% chance of getting what you want.

Someone please help!!! Can’t find this one anywhere!!! please and thank you!!!!!!!

[tex]\dfrac{ 2+ 2i}{5+4i}\\\\\\=\dfrac{(2+2i)(5-4i)}{(5+4i)(5-4i)}\\\\\\=\dfrac{10-8i + 10i -8i^2}{5^2 -(4i)^2}\\\\\\=\dfrac{10+2i +8}{25+16}~~~~;[i^2 =-1]\\\\\\=\dfrac{18+2i}{41}\\\\\\=\dfrac{18}{41} + \dfrac{2}{41}i[/tex]

HELPPPP please help for brainlist !!!!!!!!!!!!!!

Answer:

a(x) and d(x)

hope it helps, have a good day!

dont forget my brainliest!

Step-by-step explanation:

What is the product of ( 4 + 3 i ) and ( 12 − 2 i )

**Answer:**

**Step-by-step explanation:**

(4+3i)(12-2i)

48 - 8i + 36i - 6i^2

48 + 28i +6

54 + 28i

please help me I do not understand it please

**Answer:**

x= 0

y= 2

explanation in the picture attached (tap the image to view it fully)

X = 0

Y = 2

Explanation

Y = 2

Explanation

Navya picked two different numbersfrom set of number cards. 300 is a multiple of both the numbers, Which of these CANNOT be a number she picked?

A. 45

B. 50

C. 60

D. 75

PLS ANSWER ASAP!!! ILL MAKE U BRAINLIEST♡

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

Explanation:

Since 300 is a multiple of some number, this means that mystery number is a factor of 300.

So for instance, she could have picked 60 since 60*5 = 300. Or she could have picked 50 because 50*6 = 300.

To find out if you have a factor or not, divide the 300 over each answer choice. If you get a whole number, then it is a factor.

A) 300/45 = 6.67 approximatelyB) 300/50 = 6C) 300/60 = 5D) 300/75 = 4Choices B through D lead to whole number results, which shows that the numbers 50, 60 and 75 are factors of 300. Flipping things around, this means that 300 is a multiple of 50, 60, and 75.

Only 45 is the one that isn't a factor of 300, which means that 300 is not a multiple of 45.

--------------

Another way to see this is to list out the multiples of 45

45, 90, 135, 180, 225, 270, 315, 360, ...and we don't land on 300. The closest we get is 315.

In contrast, let's list out the multiples of 50

50, 100, 150, 200, 250,The value 300 is in the list, allowing us to cross off choice B. Choices C and D are similar.

6. David bought 3 DVDs for 4 books for $40 at a yard sale. Anna bought 1 DVD and 6 books for

$18. How much did each DVD and book cost?

**Answer:**

5

**Step-by-step explanation:**

just had this question

pls pls pls help!! will mark brainliest

The last one y>-4

I hope this right

I hope this right

unit 5 relationships in triangles homework 1 triangle midsegments

Based on the definition of a **parallel line** and the **Midsegment Theorem** the following are the right answers:

1. a.) BD║AE

b.) BF ║CE

c.) DF║CA

2. a.) YZ║RT

b.) RS ║XZ

c.) XY║TS

3. a.) **FH = 24**

b.) **JL = 74**

c.) **KJ = 60**

d.) **FJ = 30**

4. a.) **AE = 26**

b.) **AN = 58**

c.) **CT = 21.5**

d.) **Perimeter **of ΔAEN = **127**

5. **x = 15**

6. **x = 6**

**Parallel lines** coplanar straight lines that do not meet each other and are equal distance from each other.

Applying the definition of a **parallel line** and the **Midsegment Theorem** the following can be solved as shown below:

1. The pairs of **parallel lines **in ΔAEC (i.e. the midsegment is parallel to the third side) are:

a.) BD║AE

b.) BF ║CE

c.) DF║CA

2. The segment **parallel **to the given segments are:

a.) YZ║RT

b.) RS ║XZ

c.) XY║TS

3. Given:

FG = 37; KL = 48; GH = 30

a.) FH = ½(KL)

SubstituteFH = ½(48)

**FH = 24**

b.) JL = 2(FG)

SubstituteJL = 2(37)

**JL = 74**

c.) KJ = 2(GH)

SubstituteKJ = 2(30)

**KJ = 60**

d.) FJ = ½(KJ)

SubstituteFJ = ½(60)

**FJ = 30**

4. Given:

PT = 13

EN = 43

CP = 29

a.) AE = 2(PT)

SubstituteAE = 2(13)

**AE = 26**

b.) AN = 2(CP)

SubstituteAN = 2(29)

**AN = 58**

c.) CT = ½(EN)

SubstituteCT = ½(43)

**CT = 21.5**

d.) **Perimeter **of ΔAEN = EN + AN + AE

**Perimeter **of ΔAEN = 43 + 58 + 26

**Perimeter **of ΔAEN = **127**

5. 10x + 44 = 2(8x - 23) (**midsegment theorem**)

10x + 44 = 16x - 46

Add like terms together10x - 16x = -44 - 46

-6x = -90

Divide both sides by -6

**x = 15**

6. 19x - 28 = 2(6x + 7) (**midsegment theorem**)

19x - 28 = 12x + 14

Add like terms together19x - 12x = 28 + 14

7x = 42

Divide both sides by 7**x = 6**

Learn more about **midsegment theorem** on:

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Alexander purchased a computer on sale the original price was 1200 the sale price was 5/6 of the original price how much did Alexander pay for the computer

**Answer:**

1000

**Step-by-step explanation:**

**Answer:$1000**

**Step-by-step explanation:**

Divide 1200 by 6 then multiply that number by 5

My question is in the attachment.

**Answer:**

5 and 25

**Step-by-step explanation:**

let the son's age be x then the father's age is x + 20

In 5 years

son = x + 5 and father = x + 20 + 5 = x + 25

Then

x + 25 = 3(x + 5) ← father is three times as old as son

x + 25 = 3x + 15 ( subtract x from both sides )

25 = 2x + 15 ( subtract 15 from both sides )

10 = 2x ( divide both sides by 2 )

5 = x and x + 20 = 5 + 20 = 25

si=on is 5 and father is 25

**Answer:**

**The son is 5 and the father is 25.**

**Step-by-step explanation:**

We can do this using Algebra.

Let the son be x years old.

Then the father's age is x + 20 years.

After 5 years the father's age is x + 25 and the son is x + 5 years.

So we can write the equation:

x + 25 = 3(x + 5)

x + 25 = 3x + 15

25 - 15 = 3x - x

10 = 2x

x = 5.

So the** father's** present age is 20 + 5 = **25** and the** son **is** 5 years old.**

Part C

Suppose the pet food company's strategy is to increase the proportion of sales orders from new stores in each

region to 25% during the coming year.

Consider the data and proportions of sales from new stores for each region in the first month. Do you think

additional training is necessary for all of the sales representatives? Why or why not?

Type your response in the box.

Answer:yes, additional training is necessary because if the employee does not have training they will mess up and ur stores reputation will be ruined

Step-by-step explanation:

Can u help me with these plss

**Answer: 40BC and 766AD**

**Step-by-step explanation:**

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