Mathematics High School

I need help with this and the first person who can answer this correctly gets a BRANLIST​

I Need Help With This And The First Person Who Can Answer This Correctly Gets A BRANLIST

Answers

Answer 1

Answer:

c

Step-by-step explanation:

c because no x values repeat

Related Questions

What is the surface area?

Someone please help

Answers

Answer:

134 square inches

Step-by-step explanation:

To find surface area, you must find the individual area of each face of the shape. There are 6 faces on every cube or other rectangular prism, so you must perform 3 equations, as every face has an identical face on the opposite side. The formula for regular area is Length (l) times Width (w).

Large sides on front and back: 8x6=48

Slim sides to the right and left: 1x6=6

Slim sides on top and bottom: 8x1=8

Then combine:

48+48+6+6+8+8=134

Add the following weights:
5 lb 9 oz
+ 1 lb 9 oz
Ib
OZ

Answers

Answer:

7 lbs 2 oz

Step-by-step explanation:

6 lbs 18oz

18 - 16 = 2oz

The Monday after Thanksgiving is called Cyber Monday. Amazon is
offering deals on many popular items. The same drone helicopter
is normally sold for $179.99, but on Cyber Monday, Amazon will be
selling it for $125.99. What is the percent change on the drone. Round to the nearest percent

Answers

Answer:

the percentage change on the drone is 42.86%

Step-by-step explanation:

The computation of the percentage change is shown below:

Since the helicopter was sold for $179.99

But amazon would be selling it for $125.99

So, the percentage change would be

= (Sale value -  sale value by amazon) ÷ ( sale value by amazon) × 100

= ($179.99 - $125.99) ÷ ($125.99) × 100

= 42.86%

Hence, the percentage change on the drone is 42.86%

1 2 3 4 5 6 7 8 9 10 The variety of organisms within an ecosystem is characteristic of which type of diversity? a. Genetic diversity b. Ecosystem diversity c. Species diversity d. Regional diversity Please select the best answer from the choices provided A B C D Mark this and return

Answers

Answer:

its C  (Species diversity)

Step-by-step explanation:

I need an answer! NOT A LINK!!! ASAP!

Answers

Answer:

im pretty sure its 14

Step-by-step explanation:

a is correct, 14 i think

A bicyde store costs $2400 per month to operate. The store pays an average of 570 per bike. The average selling price of each bicyde is $100. How many bicydes must the store soil each month to break even?
The store must sel bicycles each month to break even.
(Type a whole number)

Answers

Answer:

It can't buy a bike for 570 and sell it fo 100. They'll just be losing money on top of rent

Step-by-step explanation:

which of these numbers are the largest 4.12 or 4.21​

Answers

Answer: largest is 4.21.

what two numbers multiply to 30 and add up to 11

Answers

Answer:

-5 and -6

have a great day:)


Find the length of CE
A. 17.8 units
B. 27.8 units
C. 37.8 units
D. 51.5 units

Answers

Answer:

B. 27.8 units

Step-by-step explanation:

Hope it Help

Jenny sells two types of lanyards, solid color or
striped. She charges more for striped lanyards than
for solid color lanyards. The amount of money, in
dollars, that she collects from selling x lanyards of
one type and y lanyards of the other type can be
modeled by the expression 3x + 5y.
What does the variable y represent in this
situation?
A. The number of solid color lanyards sold.
B. The number of striped lanyards sold.
C. The selling price of one solid color lanyard.
D. The selling price of one striped lanyard.

Answers

Answer: The answer is B. The number of striped landyards sold.

Step-by-step explanation:

In ΔRST, s = 70 inches, t = 46 inches and ∠R=109°. Find ∠T, to the nearest degree.

Answers

Answer:

T = \cos^{-1}(0.890172999145)\approx 27.105\approx 27^{\circ}

T=cos  

−1

(0.890172999145)≈27.105≈27  

∘

Step-by-step explanation:

I'm not exactly sure what this question is asking? This is all information that is given. I don't really need an answer and I could just figure out the rest from there-

Answers

Answer:

i think it wants you to find how mnay cubits the pyramid is- but like how are you supposed to do that with the info given hdjbfsd sorry shawty i would ask a teacher on this one :(

Step-by-step explanation:

Find the missing length of the
figure.

20 cm and 12 cm

Answers

Answer:

16 cm

Step-by-step explanation:

Since all sides of a square are equal

Side x can be gotten using pythagoras theorem

hypothanous² = adjacent² + opposite²

[tex] {20}^{2} = \: {12}^{2} \: + \: {x}^{2} \\ 400 \: = \: 144 \: + \: {x}^{2} \\ {x}^{2} \: = \: 400 \: - \: 144 \\ {x}^{2} \: = 256 \\ x = \sqrt{256} \\ x = 16cm[/tex]

52 divided by 6 as a fraction

Answers

Answer:

52/6 = 8 and 2/3

Step-by-step explanation:

52 divided by 6 is 8 and 2/3

6 multiplied by 8 is 48

52-48 is 4

so 52/6 is 8 remainder 4

or you can divide 4 by 6

4/6 = 2/3

so it can also be 8 and 2/3

52 divided by 6 as a fraction in its simplest form is 8 2/3.

To express 52 divided by 6 as a fraction, you simply write it as:

52 / 6

To simplify the fraction, find the greatest common divisor (GCD) of the numerator (52) and the denominator (6), and then divide both the numerator and denominator by the GCD.

The GCD of 52 and 6 is 2.

Divide both the numerator and denominator by 2:

(52 / 2) / (6 / 2)

This simplifies to:

26 / 3

now, we have,

Divide 26 by 3:

26 ÷ 3 = 8 with a remainder of 2

The whole number part is 8, and the remainder (2) becomes the new numerator.

The denominator remains the same.

So, 26/3 as a simplified mixed number is: 8 2/3

So, 52 divided by 6 as a fraction in its simplest form is 8 2/3.

To learn more on division click:

brainly.com/question/21416852

#SPJ6

I need the answers pls

Answers

ffggddaafvvcgghv de ryhvg

An investor puts $4,500 into a life insurance policy that pays 6% simple annual interest. if no additional investment is made into the policy, how much accumulated interest should the investor expect at the end of 15 years?

A) $4,050

B) $40,500

C) $4,500

D) $405,00

Answers

I think the answer A

If 10 apples cost $8.95, how much will 4 apples cost?

Answers

Step-by-step explanation:

here's your solution

=> cost of 10 apple = $ 8.95

=> cost of 1 apple = $8.95/10 = $ 0.895

=> cost of 4 apple = $ 0.895*4

=> cost = $3.580

hope it helps

Abby pulled marbles from a large jar, recorded the color of each marble, and then replaced the marble back into the jar. The first 8 marbles that Abby pulled are shown in the table below. If Abby plans to pull 40 more marbles, how many should she expect to be red?
a. 3 of the 40 marbles will be red
b. 10 of the 40 marbles will be red
c. 24 of the 40 marbles will be red
d. 15 of the 40 marbles will be red

Answers

Answer:

A.

Step-by-step explanation:

Simplify 5c(2/5d-4)-3(c+2)+d(c+5)

Answers

Hey there!

-3(c+2)+d(c+5)

All you have to do is DISTRIBUTE

-3(c) + (-3)(2) + d(c) + d(5)

-3c - 6 + cd + 5d

SOLVE ABOVE and you have your ANSWER

Answer: cd - 3c + 5d - 6

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

I NEED HELP ON THIS GEOMETRY QUESTION!!!

Answers

Answer:

a. 4

Step-by-step explanation:

Copy and paste this:

I now that the area is: A = b×h/2, so: 16 = (x+4)(x)/2

-> x²+4x-32=0 -> x= -8 and x=4

x = -8 is impossible, so x=4

Answer: A. 4

Step-by-step explanation:

The equation for the area of a triangle is height times( base divided by 2)

4 + 4 = 8

8/2 is 4

4 times 4 is 16

Can anyone help this is due today

Answers

The answer is 40 I’m pretty sure

Find a polynomial f(x) of degree 3 with real coefficients and the following zeros. -2,- 2+i. ​

Answers

Answer:

f(x) = x^3 + 2x^2 + x + 2

Step-by-step explanation:

If -2 + i is a zero, then -2 - i must also be a zero.

These zeros are -2, -2 + i and -2 - i, and the corresponding factors of the polynomail f(x) are (x + 2), (x + 2 - i) and (x + 2 + i).

(x + 2 - i) and (x + 2 + i) multiplied together becomes x^2 + 1.

Multiplying this result by the 3rd and last factor, (x + 2), we get

(x^2 + 1)(x + 2) = x^3 + 2x^2 + x + 2

Check, using synthetic division.  What are the factors of x^3 + 2x^2 + x + 2?

-2   /   1    2    1    2  

              -2   -2   -2

     -----------------------

         1      0    -1    0                  Since the remainder is zero, we know that

                                                    (x + 2) is a factor and -2 is a root.

A submarine descends
300 meters in one hour.
What was it's average
change in depth per
minute?

Answers

Answer:

5 meters per minute

Step-by-step explanation:

300/60 = 5 meters per minute

Lola measures the heights and arm spans of the girls on her basketball team.
She plots the data and makes a scatterplot comparing heights and arm
spans, in inches. Lola finds that the trend line that best fits her results has the
equation y = x + 2. If a girl on her team is 65 inches tall, what should Lola
expect her arm span to be?
72
70
68
Arm span (inches)
66
62
60
Troo
60 62 64 66 68 70 72
Height (inches)
O A. y = 65 - 2 = 63 inches
O B. y= 65+ 2 = 67 inches
C. y = 65 inches
D. 65 = x + 2
X = 63 inches

Answers

Answer: 65 = x + 2

x = 63 inches

Step-by-step explanation:

Answer: 67

Step-by-step explanation: a p e x

which line is parallel ​

Answers

Answer:

3x - y = -7

Step-by-step explanation:

put into slope-intercept form the equation becomes y = 3x + 7

parallel lines have the same slope, in this case the slope is 3

If f(x) =- 2x + 5, find f(4x)​

Answers

Answer:

[tex]f(4x)=-8x+5[/tex]

Step-by-step explanation:

We are given the function:

[tex]f(x)=-2x+5[/tex]

And we want to find:

[tex]f(4x)[/tex]

So, by substitution, we acquire:

[tex]f(4x)=-2(4x)+5[/tex]

Multiply. So, our answer is:

[tex]f(4x)=-8x+5[/tex]

PLEASE HELP, THIS IS MY LAST ATTEMPT!!
You plan to invest $350 in a growth fund that has a rate of 1.5% compounded quarterly.

How much money will this investment be worth after 50 years?

Round your answer to the nearest cent, and enter it with a dollar sign, like this: $42.53

Answers

Answer:

$739.91

Step-by-step explanation:

350(1+.015/4)^200

BRAINLIEST
Which expression is equivalent to
(-80 + 2) - (62 +9)?
0 –21 – 7
0 –21 +11
0 –141 – 7
O –14z +11​

Answers

Answer:

pretty sure it's b

Step-by-step explanation:

filler filler filler

Please help me with this

Answers

Answer:

F

Step-by-step explanation:

What is the net area of the figure (please help!!!!)

Answers

Answer:

352 inches

Step-by-step explanation:

I did the math

Other Questions
fill in the blank with the appropriate possessiveadjective. 5.(l) bolgrafoO missussutu Irish Society in 18th Century was divided into three major classes. Which is NOT one of the three major classes?A. The Protestant Ascendancy, the British landownersB. The Anglo-Irish, born of English parents in Ireland who had some status in societyC. The Catholics, who had no position, no land, and no rightsD. The Irish Protestants, who were beggars PLEASE HELP! THIS IS MY LAST QUESTION!The following diagram shows a stage of a cell during mitosis.Which of the following happens to the cell during the stage shown in the diagram? The chromosomes start to condense. The centromere of each chromosome splits. The chromosomes in the nucleus are replicated. The centrosomes line up in the middle of the cell.Will give Brainliest! A mass of 0.30 kg is attached to a spring that has a spring constant of 210 N/m. What will be the period of this system? If 3x 2 (2 + 1) = 4, then 5x =? Please help!!:(( Ill give the best answer the brainliest :)(and of yall can please stop with the links its not working) The quadrilateral SMUG on the coordinate plane has the following characteristics.SM can be represented by the equation x+4y = 7 where 3 Okay Ju|ian Foley simplifies this polynomial and then write it in standard form if Ju|ian wrote it the last term if you were to have your own doctrine, what would it be? what rules would you follow? then find a roost that's snug and tightto brave the long and frozen night.The imagery in lines 3 and 4 of the poem creates a sense of -lonelinessacceptanceBaffectionDsecurity Which of the following explanations is correct about the wave that travels through the medium?A. The vibration that produced the wave must have been perpendicular to the direction of motion of the resulting wave, because the figure shows that the resulting wave is a longitudinal wave.B. The vibration that produced the wave must have been perpendicular to the direction of motion of the resulting wave, because the figure shows that the resulting wave is a transverse wave.C. The vibration that produced the wave must have been parallel to the direction of motion of the resulting wave, because the figure shows that the resulting wave is a longitudinal wave.D. The vibration that produced the wave must have been parallel to the direction of motion of the resulting wave, because the figure shows that the resulting wave is a transverse wave. PLEASE HELP AS SOON AS POSSIABLE!!!!!What ways did Americans NOT respond to the threat of nuclear attack?Select all that apply.Question 5 options:A. Families stayed home in fear.B. New highways were built and evacuation plans developed.C. Schoolchildren were taught to duck and cover under their desks.D. People built bomb shelters.E. Scientists attempted to find ways to protect Americans.F. A nationwide curfew was mandated. If youre fluent in Spanish plz help thx :) Which selection below would be the BEST example of a refined essential question for a research report?How many dog breeds are there in the world?How do you to teach your puppy to shake hands?How are service dogs beneficial to the people who need them?Which type of dog bites humans more frequently, little dogs or large dogs? Jim bought some nice running shoes for $216. The salestax is 6.5% and he is paying cash with bills only becausehe doesn't have any change. What is the least amounthe should give the cashier? 100 POINTS PLS HELPPromptReview for a few minutes the material of this lesson as needed. When you are ready, drawing from the following building blocks, and themodel sentences you have worked with in this lesson, string together at least ten statements.You can do it in english if you want Im fine translating Im just having trouble with the sentences. In the diagram to the right, a right circular cone has a diameter of 8 inches and a height of 12 inches.What is the volume of the cone to the nearest cubic inch? A. 201 in3 B. 481 in3 C. 603 in3 D. 804 in3 Kung papipiliin ka ng isang ugali para magtagumpay ano iyon at bakit? A bag contains 8 red pens, 7 blue pens, and 14 black pens. Denato wants to pull a blue pen from the bag. What is the sample space for this experiment? As Adolescents, what benefits do we get from the Responsible Parenthood and Reproductive Health Act? As Adolescents, what benefits do we get from the Responsible Parenthood and Reproductive Health Act? Evaluate the extent to which nationalism contributed to the collapse of the Ottoman Empire in the early twentieth century.