Please help!! This is urgent!!

Please Help!! This Is Urgent!!

Answers

Answer 1
-8/5 is the correct answer
Answer 2
8\5 is the answer hope it helps

Related Questions

what is the slope of the line that passes through the points (10,2) and (19,14) write your answear in simplist form​

Answers

Answer: 1 1/3

Step-by-step explanation: slope is the difference in y values over the difference in the c values

Answer:

[tex] m = \frac{14 - 2}{19 - 10} \\ \frac{12}{9} \\ m = \frac{4}{3} [/tex]

the slop is equal to 4/3

In which choice is y a nonlinear function of x?

Answers

B, it’s the only one that isn’t linear

In a lab experiment, 830 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 28 hours. How many bacteria would there be after 13 years, to the nearest whole number?​

Answers

Answer:

1145

Step-by-step explanation:

830(2) 28/13

​   ^ do that ok??????? plug it in!!!!!!!!

then do u know what u will get? u will get this !!!!!! y = 1145.09631989

round 2 da whole numba and den boom shakalaka B ) i got my question wrong so that i could put the right answer here. bye yall

The number of bacteria doubling every 28 hours will be 1145 after 13 hours.

What is the formula for exponential growth and exponential decaying function?

The formula for exponential growth is y = y₀.e^(kt).

The formula for exponential decay is y = y₀.e^(-kt).

In the case of doubling the growth of bacteria, we can use the formula,

[tex]y_f = y_0\times2^{\frac{t_r}{t}[/tex], where [tex]y_f[/tex] represents the final population, [tex]y_0[/tex] is the initial population, [tex]t_r[/tex] is the time we are required to determine, and [tex]t[/tex] represents the time rate growth.

Therefore from the given information, the number of bacteria after 13 hours will be,

[tex]y_f = 830\times2^{\frac{13}{28}[/tex].

[tex]y_f = 830\times1.38[/tex].

[tex]y_f = 1144.86[/tex] or 1145 bacterias.

Q. In a lab experiment, 830 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 28 hours. How many bacteria would there be after 13 hours, to the nearest whole number?​

learn more about bacteria growth problems here :

https://brainly.com/question/14106525

#SPJ2

What is the value of x

Answers

X=60 degrees

2x +20+40 =180
Add 20 and 40
2x+60=180
Subtract 60 from both side
2x=120
Divide 2 from both side
X=60
I hope it helps

five books cost¢21. what is the price cost of seven similar books​

Answers

Answer:

Your answer should be $29.40

Step-by-step explanation:

If you divide 21 by 5 you get 4.2, so each book costs $4.20.

4.2 x 7 = 29.4

Therefore, your total cost for 7 books will be $29.40

I hope this helps!

Simplify the expreesion (6x²) (4x²)

Answers

Answer:

the answer is 24x⁴

first you multiply 6 by 4,

next you multiply X² by x², which really means you add the numbers on top of the variable

Giving brainlest and 20 points
What is the surface area of the solid?


A.
46 square inches

B.
15 square inches

C.
40 square inches

D.
23 square inches

Answers

Answer:

C. 40 square inches but i could be wrong

Which is the expanded form of 567,000,200?
OA) 500,000,000 + 60,000,000 + 7,000,000 + 200
OB) Five hundred sixty-seven million, two hundreds
OC) 567,000 + 200
OD) 567 + 200

Answers

Answer:

According to me the answer should be 'a'

PLS HELP MEEEE I need to do this fast

Answers

I think it’s this 5x+2= 5x+10
There are no values of x that make the equation true so the answer is no solution.

Explanation:When you combine

i can’t fail please help

Answers

Hey there!

The answer is 6:54

The time on the clock shows 6:20, because the hour hand is after the 6, and the minute hand is on the 4 (which we multiply by 5 to get the minutes).

If it takes her 8 minutes to walk to the bus, 10 to pack lunch, and 16 to get dressed, that's a total of 8 + 10 + 16 minutes, or 34 minutes.

So, we add that to the minutes, so 20 + 34 = 54, therefore the time is 6:54 when she arrives.

Have a terrificly amazing day! :)

Answer:

Yanice should get up at 5:43 to be on time for the bus.

The football players get ready to go to class at 8:17 A.M.

Gymnastics is 50 minutes longer than the piano lessons.

Hope this helps ;)

what mouse walks on 2 feet?
that one was easy
Now, what duck walks on 2 feet?

Answers

Answer:

A duck with 2 feet

Answer:

Donald duck and Remy

Step-by-step explanation:

Solve 12x-19=5x+9......please show working​

Answers

Answer:

x=4 I'm sorry that I used

Jules buys a washing machine.
20% VAT is added to the price of the washing machine.
Jules then has to pay a total of £600.
What is the price Is the price of the washing machine with no VAT added

Answers

Answer:£500

Step-by-step explanation: 600 ÷ 1.05

Answer:

£500

Step-by-step explanation:

Calculate the volume of the prism shown below

Answers

Answer:

64

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

4x4=16

2x4=8

8x4=32

       ± =56²

Find the volume: 8 ft 4 ft 14.5 ft
help pls-?​

Answers

length = 14.5 ft
width = 4 ft
height =8 ft

V=l(w)(h)
V=14.5(4)(8)
V=464ft^3

Answer:

464 ft

Step-by-step explanation:

How to find out volume:

Length x Width x Height

= Volume

--

8 x 4 x 14.5 = 464 ft

5. Katie is 4 years younger than her brother. When
Kate was 27, how old was her brother?

Answers

Answer:

Katie’s brother is now 31 years old

Step-by-step explanation:

You would add 4 to 27

Find the value of x for brainlieat

Answers

Answer:

I can automatically eliminate B and D because those values are two high. My guess is C 6.2.

Step-by-step explanation:

help me plsssssssssssssssssssssssssssss

Answers

ahh ok so a traingle has a total of 180 degrees

So you can subtract all the given angles you have (90 degrees and 42.7 degrees) from 180.

180-42.7-90=47.3 degrees :)

if the diameter of my burger is 5cm,what is the area?​

Answers

Answer:

19.625cm squared because you have to divide the diameter by 2 to get the radius.

Step-by-step explanation:

R114 for 13 tickets. How much per ticket​

Answers

Answer:

R 8.8

Step-by-step explanation:

Here, we want to get the price per ticket

from the question, we have that 114 buys 13 tickets

thus, the cost of a ticket is R 114/13

= 8.80

Please help im desperate. :)​

Answers

D - 6lb / $1 would be the answer

Which of the answer choices describes Monica's budget?

Monica's Budget
Income $655 Fixed Expenses
Living Expenses Rent $200
Electric $45 Contingency $20
Transportation $78 Annual Expenses
Food $190 Car Insurance $945
Entertainment $30 Books $280

It is in deficit.

It is balanced.

It is in surplus.

HELP ASAP!!!!!!!!!!!!THIS IS QUESTION 43

Answers

Answer:

It is in deficit

Step-by-step explanation:

If you take her income (655) and subtract all of the expenses, including adding the annual expenses together and dividing them by 12 months, the result would be negative.

It is in deficit describes the Monica's budget.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

We can calculate Monica's total fixed expenses as:

Rent + Electric + Transportation + Food + Entertainment = $200 + $45 + $78 + $190 + $30 = $543

Her annual expenses are:

Car Insurance + Books = $945 + $280 = $1225

Adding her fixed and annual expenses gives:

$543 + $1225 = $1768

Since her income is only $655, her expenses exceed her income and she is operating at a deficit. Therefore, the answer is: It is in deficit.

Hence, It is in deficit describes the Monica's budget.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

What is the answer for m/1 =

Answers

Answer:  133

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

Explanation:

The quickest way to get this answer is to add the angles given to get 87+46 = 133

This is through the use of the remote interior angle theorem.

Note how the angles 87 and 46 are interior, or inside the triangle. And also, they are not adjacent to the exterior angle we want to find. So that's where the "remote" portion comes in.

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

The slightly longer method involves letting x be the measure of the missing interior angle of the triangle.

The three interior angles add to 180

87+46+x = 180

133+x = 180

x = 180 - 133

x = 47

The missing interior angle of the triangle is 47 degrees.

Angle 1 is adjacent and supplementary to this 47 degree angle, so,

(angle1)+(47) = 180

angle1 = 180-47

angle1 = 133 degrees

This example helps confirm that the remote interior angle theorem is correct.

Charlie drove 360 miles in 5 hours.
At the same rate, how many miles would he drive in 8 hours?

Answers

Step-by-step explanation:

5 360

8 x

5x=360•8

x=576miles

Find the factors of 9q²-45pq+8q-40p

Answers

Answer:

(x−5y)(9x+8)

Step-by-step explanation:

9x^2−45yx+8x−40y

Do the grouping 9x^2−45yx+8x−40y=(9x^2−45yx)+(8x−40y), and factor out 9x in the first and 8 in the second group.

9x(x−5y)+8(x−5y)

Factor out common term x−5y by using distributive property.

(x−5y)(9x+8)

Can someone just tell me the value of “w” Thanks!

Answers

Answer:

w = 31

Step-by-step explanation:

Since this is a rhombus

==> GFE + FED = 180

2w + w + 87 = 180

==> w = 31

W=31 is the answer to and for this problem

2
A cell phone tower is the
shape of a rectangular
pyramid. The base has
dimensions of 12 ft by 16 ft.
The tower takes up 1152 cubic
feet of space. How many feet
tall is the tower?

Answers

The feet is one hundred inches

Please help me this is my final!!!

Answers

Answer:

n=10

Step-by-step explanation:

Because all exterior angles =360

so 360/36=10

hope this helps

Answer:

n=10

Step-by-step explanation:

(10-2)x180 = 1440

1440/10 (the angle of each interior) = 144

180-144 = 36

You put $500 in an account. The
account earns $55 simple interest in 5
years. What is the annual interest
rate?

HURRY HELP

Answers

Answer:

2.2% per year

Step-by-step explanation:

Problem:

You deposit $500 into a bank account and received $55 simple interest after 5 years. What had been the interest rate?

Result:

The interest rate was 2.2% per year.

Explanation:

Find interest rate by using the formula I = P*i*t , where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.  In this example I = $55, P = $500 and t = 5 years, so

i = 55/500*5

i=0.022 = 2.2% per year

Hope it helps XD


Which equation could represent the line of best fit for this data? HURRY HELP
ILL
MARK BRAINLIEST

Answers

The 1st one I think but not sure
Other Questions
Does anyone know what measure angle F is ?? How is poetry empowering I will mark branlistWhat is the best description of the chromosomes by the end of metaphase of mitosis?The chromosomes reach opposite sides of the cell and begin to be incorporated into two new nuclei.The chromosome pairs collect in a line across the middle of the cell.The chromosomes separate at the centromere and begin to move apart.The chromosomes have coiled and become more compact. Why does a basketball deflate when left outside overnight? A cook needs 12 pounds of flour. He wants to spend the least amount of money. If a 2-pound bag costs $1.59 and a 5-pound bag costs $2.89, how many bags of each type of flour should he buy? What will be the total cost? A rectangular poster is /4 yard wide and / yard tall. What is its area? Solve this problem any way you choose What is the simplified algebraic expression?4x 58x 58x + 108x 10 What is the missing value? (-4, 6) and (p, 7) = -1/2 PLEASE HELP FAST !!What is the volume of the cylinder below?A. 288 unitsB. 324 unitsC. 216 unitsD. 432 units Help ASAP pls I will give 10 points Help pls dont answer if you dont know also ill give brainliest A sport bag used to cost $40, then the store decides to change the cost to $52. What is the mark up? Write your answer like this 00% but instead of zeros, put the percent you found. helpppppp please..... Divide using "keep change flip": *53323 7/93 8/94 1/9 4 2/9HELP! true or false: carbohydrates may be stored as fat if not burned off by physical activity PLS ANSWER ASAP SOMEBODY HELP ME PLZ!!!! help me please with this Bearings Problem Solving Question:From a lighthouse two boats can be sighted. Boat 1 on a bearing of 60 at a distance of 2km and Boat 2 on a bearing of 340 at a distance of 3km. a) If Boat 1 is in need of assistance, what bearing would Boat 2 need to travel on to reach it? b) Assuming Boat 1 does not move, how far would Boat 2 have to travel? help help help help pls (doing this so more people can see it) help help help pls its due soon What is the value of the expression (2)6 ?