This is for 60 points please answer ASAP

This Is For 60 Points Please Answer ASAP

Answers

Answer 1

Answer:

In 10.2 years the populations will be equal (390 each).

Step-by-step explanation:

See attached graph.

This Is For 60 Points Please Answer ASAP

Related Questions

WHY YALL KEEP SHOWING ADDS

Answers

Answer:

be quiet this is ur first question

Step-by-step explanation:

Look at the pic below

Answers

Answer:

(+10) x (-13) = (-130)

12) A limo company charges a $75 fee to make a reservation and then c3 pomie What is the equation of this story in slope-intercept form


13) How much would it cost to rent a limo fora 27 mile ride?



14)How many miles could you rent the lime for if you only had $150 total?

Answers

Answer:

Step-by-step explanation:

12. = y = 50 + 75t is the price, y, for t hours of limo use.

13. = ?

14.  = ?

Which pair of statements about the lengths of two sides of the triangle is
true?

Answers

Answer:

B. H and I is 4 units, I and J is 5 units

Step-by-step explanation:

I counted each side and came to this conclusion

Plz answer this math problem plz

Answers

Answer:

x = 12√2

Step-by-step explanation:

if its a square, all sides similar of 12 units.

then the bottom and side length is 12 units

we need to find x, the diagonal.

formula: a²+b² =c²

            : 12² + 12² = c²

            : c = √144+144

            : c = √288

            : c = 12√2

Therefore diagonal, x is 12√2

graph the inequality 2y+1 > 0.8x

Answers

Answer:

Below!

Step-by-step explanation:

Graph the inequality by locating the line, then shade the appropriate area.

=> 2y + 1 > 0.8x=> 2y > 0.8x - 1 => y > 0.4x - 1/2

Please check out image to understand better.

-4-(-9)-12 show your work

Answers

Answer:

-7

Step-by-step explanation:

-4-(-9)-12

a negative + a negative= a positive which end u up with -4+9-12

-4+9=5    5-12=-7

im not really good at explaining so i hope it help

Answer:

-7

Step-by-step explanation:

-4-(-9)-12  1. make the 2 negatives into a positive (- -) = +

-4+9-12    2. add -4+9

5-12        3. subtract 12 form 5

-7

1.5x - 7 + 3x = 20
(please show step by step)​

Answers

Answer:

x = 6

Step-by-step explanation:

1.5x - 7 + 3x = 20

Combine 1.5x and 3x to get 4.5x.

4.5x - 7 = 20

Add 7 to both sides.

4.5x = 20 + 7

Add 20 and 7 to get 27.

4.5x = 27

Divide both sides by 4.5.

x = [tex]\frac{27}{4.5}[/tex]

Expand [tex]\frac{27}{4.5}[/tex] by multiplying both numerator and the denominator by 10.

x = [tex]\frac{270}{45}[/tex]

Divide 270 by 45 to get 6.

x = 6

Hope it helps and have a great day! =D

~sunshine~

Answer:

x=6

Step-by-step explanation:

1.5x-7+3x=20           step 1 add 1.5x to 3x

4.5x-7=20                step 2 add 7 on both sides

4.5x=27                    step 3 divide 4.5 on both sides

x=6

On a certain hot​ summer's day, 645 people used the public swimming pool. The daily prices are $1.75 for children and $2.50 for adults. The receipts for admission totaled $1367.25. How many children and how many adults swam at the public pool that​ day?

Answers

Answer:

Children - 327

Adults - 318

Step-by-step explanation:

You can use a matrix in a graphing calculator for this or use another systems method to determine these values.

Make the following augmented matrix:

[tex]\left[\begin{array}{ccc}1.75&2.50&1367.25\\1&1&645\end{array}\right][/tex]

Find the rref of this and you should get the following:

[tex]\left[\begin{array}{ccc}1&0&327\\0&1&318\end{array}\right][/tex]

find the value -2/3x^2 + 5x - 2 when x = -3 brainly

Answers

Answer:

-23 is the final answer

Step-by-step explanation:

[tex](\frac{-2}{3})x^{2} + 5x - 2[/tex]

[tex](\frac{-2}{3})(-3)^{2} + 5(-3) - 2[/tex]

[tex]-23[/tex]

answer these questions please !

Answers

Answer: B for the top question

And for the second question I’m not really sure what it’s asking

A cable company offers two movie plans. Plan A costs $120 per month plus $5 per movie. Plan B costs $150 per month for unlimited movies. How many movies can Neil rent on either plan for one month and it will cost the same amount?

Answers

Answer: he could watch a maximum of 6 movies with plan A and still pay the same but the better deal is plan B. I hope that this helps! :)

Step-by-step explanation:

The number of movies can Neil rent on either plan for one month and will cost the same amount will be 6.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

A cable company offers two movie plans. Plan A costs $120 per month plus $5 per movie. Plan B costs $150 per month for unlimited movies.

Let 'x' be the number of movies and 'y' be the total amount. Then the equations are given as,

y = 5x + 120

y = 150

Determine the number of movies when the cost is the same. Then we have

5x + 120 = 150

5x = 150 - 120

5x = 30

x = 30 / 5

x = 6

The number of movies can Neil rent on either plan for one month and will cost the same amount will be 6.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ6

Great Escape bought a vintage bicycle for $3,000. They marked it up
40% to sell in their store. Then, they ran a sale for 30% off. What
was the discount price of the bicycle?

Answers

Answer:

Solution,

CP of a bicycle=$3000

Marked up=40%

Now,  

→40% of $3000

→40/100x$3000

→$1200

→$3000+$1200=$4200

Again,

Discount(d)=30%

→30%of $4200

→30/100x$4200

→$1260

Hence, the discount price of the bicycle is $1260

Step-by-step explanation:

The discount price of the bicycle will be $1260.

What are profit and loss?

One of a company's financial accounts, an income statement or profit and loss account, lists the company's revenues and costs for a specific time period. It describes the process through which revenues are converted into net income or net profit.

Given that Great Escape bought a vintage bicycle for $3,000. They marked it up

The discounted price of the bicycle will be calculated as:-

Marked up=40%

40% of $3000

40/100x$3000

$1200

$3000+$1200=$4200

Now discount of 30%.

30%of $4200

30/100x$4200

$1260

Hence, the discount price of the bicycle is $1260.

To know more about profit and loss follow

https://brainly.com/question/19104371

#SPJ2

WHAT IS A+Z DIVIDED BY 60 WHAT IS THE ANSWER

Answers

a+z÷60

this is its most simplifyed form BUT if you know a and z than you can dove further

Simplify 3 x 4t. I am confused, could i get help for this questions on mathematics.

Answers

Answer:

Your answer is 12t.

Step-by-step explanation:

To get that take the T away for awhile.

Multiply 3 x 4.

The answer is twelve, so you bring the T back.

It will make it 12+t.

Your answer is 12t.

(1 ‒ 4i)2 =
F. ‒15 ‒ 8i
G. 17 ‒ 2i
H. ‒15 + 8i
J. ‒17 + 2i
K. 17 ‒ 8i

Answers

Answer:

f

Step-by-step explanation:

(1-4i)^2 = 1-8i+16i^2

i^2 = -1

1-8i-16= -15-8i

a jar of cookies countains 9 vanilla and 9 chocolate cookies. what is the smallest number that must be removed (without looking) to be sure that at least 1 cookie removed will be chocolate?​

Answers

Answer:

10

Step-by-step explanation:

It's possible to take all of the vanillas before you finally get a chocolate.

The probability of a spinner landing on yellow is 1/4. What does 3/4 represent?

Answers

Answer:

P(yellow')

Step-by-step explanation:

It represents the probability that it will not land on yellow (negative probability)

Pls help this due very soon
pls really need help

Answers

Answer:

£120

Step-by-step explanation:

If the phone has been discounted by 35%, then it is now 65% of the original price (as 100 - 35 = 65).

Divide the discounted price by 65 to find the amount per 1%, then multiply by 100 to get the original price.

(78 ÷ 65) x 100 = £120

Answer:

It was about $222.86

Step-by-step explanation:

1.) First cross multiply [tex]\frac{78}{x}[/tex] x [tex]\frac{35}{100}[/tex]  (new price over original price) x (percent over 100)

2.) 78 x 100 is 7800 and 35 x (x) is just 35x

3.) 35x=7800; So divide by 35 on both sides

4.) You get X= 222.857143 so about $222.86 was the original price

A recipe for a batch of 3 dozen chocolate chip cookies calls for 3 cups of flour, 1 cup of sugar, and 2 cups pf chocolate chips. How much of each ingredient should be used to make 2 dozen cookies? plz help me

Answers

Answer:

6 cups of flour, 2 cups of sugar, and 4 cups of chocolate chips <3

Step-by-step explanation:

Because you're only making 2 dozen, simply multiply everything by 2 and you'll get the answer of 6 cups of flour, 2 cups of sugar, and 4 cups of chocolate chips!!! hoped this helped and feel free to ask any questions abt this :-)

Isha, a super excited Khan Academy user, has increased her points by 75%, percent in a week. She's at 140000 points now. How many points did Isha have on Khan Academy last week?

Answers

Step-by-step explanation:

140,000 = 100 + 75 = 175%

100 % = 175%/1.75 = 140000 / 1.75 = 80,000

she had 80,000 points last week.

Juan needs to earn $500 to buy a bike. He already has $200 in the bank. If he earns $9 per hour at his job. If
x represents hours, which inequality could you use to find at least how many hours he has to work to buy it?

Answers

Answer:

33.3

Step-by-step explanation:

First, let's figure out how much more Juan needs to buy a bike: 500-200=300. He earns 9/hr of work. We can now use this information to find the inequality: 300/9=33.3

So Juan needs to work 33.3 hours at least to earn enough money. So therefore he has to work 33.3 hours to earn $300.

Please help me solve this equation please and thank you

Answers

Answer:  (x, y) = (3, 4)

This is the same as saying x = 3 and y = 4 pair up together

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

Explanation:

Subtract the equations straight down.

The x terms subtract to 5x (because -5x-(-10x) = -5x+10x = 5x)The y terms subtract to 0 (because 2y-2y = 0)The right hand side values subtract to 15 (because -7-(-22) = -7+22 = 15)

After all that is said and done, we have this new equation

5x = 15

Divide both sides by 5 to get x = 3

Then we use this x value to find y

-5x+2y = -7

-5(3)+2y = -7

-15+2y = -7

2y = -7+15

2y = 8

y = 8/2

y = 4

Or,

-10x+2y = -22

-10(3)+2y = -22

-30+2y = -22

2y = -22+30

2y = 8

y = 8/2

y = 4

Either way, we end up with y = 4.

Overall, the solution as an ordered pair is (x, y) = (3, 4)

If you were to graph the two equations, they intersect at the location (3,4).

Answer:

Step-by-step explanation:

-5x + 2y = -7            --------------------(I)

-10x + 2y = -22       ------------------(II)

Multiply the whole equation (I) by (-1) and then add.

(I)*(-1)            5x - 2y = 7

(II)                -10x+2y= -22  {Now add. y will be cancelled}

                    -5x      = -15

                             x = -15/(-5)

x = 3

Plugin x = 3 in equation (I)

-5*3 + 2y = -7

-15 + 2y = -7

        2y = -7 +15

        2y = 8

          y = 8/2

            y = 4

[tex]4(4x-4)+x+4=-46[/tex]

Answers

Answer:

x=-2

Step-by-step explanation:

[tex]4(4x-4)+x+4=-46\\16x-16+x+4=-46\\17x-16+4=-46\\17x-12=-46\\17x=-34\\x=-2[/tex]

Step-by-step explanation:

Given that:

4(4x - 4) + x + 4 = - 46

Multiply the number outside of the bracket with numbers in the bracket on LHS.

⇛16x - 16 + x - 4 = -46

⇛16x + x - 16 - 4 = -46

⇛16x + x - 12 = -46

Shift constant from LHS to RHS, changing it's sign.

⇛16x + x = -46 + 12

Subtract and add the values on LHS and RHS.

⇛17x = -34

Shift the number 17 from LHS to RHS.

⇛x = -34/17

Simplify the fraction to get the value of x.

⇛-2

Therefore, x = -2

Please let me know if you have any other questions.

Cameras R Us buys cameras at wholesale and sells them at a 40% markup. Use the diagram to find the wholesale price of a camera the store sells for $77.100 percent = wholesale price. 40 percent markup. Retail price = 77 dollars.$45$50$55$60

Answers

Answer:

Your answer would be c

Step-by-step explanation: i did the question

Answer:

55.00

Step-by-step explanation:

Im smart

What is the quotient of 9 divided by 2 1/5

Answers

Answer:

Exact Form:

45/11

Decimal Form:

4.09 repeated

Mixed Number Form:

4 1/11

Step-by-step explanation:

6. A right triangle has one vertex on the graph of
y = 9 – x2
, x > 0, at (x, y), another at the origin, and the
third on the positive x-axis at (x,0). Express the area A of
the triangle as a function of x.

Answers

the answer and the process is shown in the following picture

Mary
bought a purse for
$25 and 5 pairs of
socks that cost $4
each. How much did
she spend?

Answers

Answer:

$45

Step-by-step explanation:

(25*1)+(4*5)=

25+20=

45

Answer:

Mary spent $45 in total

Step-by-step explanation:

Purse costed $25

She bought 5 pairs of socks

Which was $4 each

The equation to solve this is 25+5(4)

this equals 25+20

Then you add this together and get

$45

hope this helps please mark brainliest :)

Triangle TUV is rotated as shown on the coordinate grid below, using the origin as the center of rotation.

On a coordinate plane, triangle T U V has points (1, negative 2), (7, negative 2), (3, negative 3). Triangle T prime U prime V prime has points (2, negative 0.5), (6.2, 3.8), (4, 0).

Which describes the rotation that took place?
a 45° clockwise rotation
a 45° counterclockwise rotation
a 90° clockwise rotation
a 90° counterclockwise rotation

Answers

Answer:

Answer is b :D

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Edge 2022

Can Any One help me please

Answers

Answer:

its 71

Step-by-step explanation:

i used the calc

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