Answers

Answer 1

Answer:

Hello ^-^

Step-by-step explanation:

Answer 2
Heyyy, :) :) :) :) :) :) :)

Related Questions

In warmer climates, approximate temperature predictions can be made by counting the number of chirps of a cricket during a minute. The Fahrenheit temperature
decreased by forty is equivalent to one-third of the number of cricket chirps.
(a) Write an equation for this relationship.
(b) Approximately how many chirps per minute should be recorded if the temperature is 90°F?
(c) If a person recorded 72 cricket chirps in a minute, what would be the Fahrenheit temperature according to this formula?
(a) Let F represent the Fahreheit temperature and let x represent the number of chirps. The equation for this relationship is
(Use integers or fractions for any numbers in the expression.)

Answers

The relationship between temperature and the number of chirps based on the information given goes thus :

150 chips 64°F[tex] f - 40 = \frac{x}{3}[/tex]

Let :

Temperature = f ; number of cricket chirps = n[tex] f - 40 = \frac{n}{3}[/tex]

1.) Chirps per minute if temperature is 90°F

Put f = 40°F into the equation :

[tex] 90 - 40 = \frac{n}{3}[/tex]

[tex] 50 = \frac{n}{3}[/tex]

[tex] n = 50 \times 3 = 150 chirps [/tex]

2.) Fahrenheit temperature if n = 72

[tex] f - 40 = \frac{72}{3}[/tex]

Cross multiply

[tex] 3(f - 40) = 72[/tex]

[tex] 3f - 120 = 72[/tex]

[tex] 3f = 72 + 120 [/tex]

[tex] 3f = 192[/tex]

[tex] f = \frac{192}{3} = 64 [/tex]

3.)

The equation for the relationship with f = Fahrenheit temperature and x = number of chirps

[tex] f - 40 = \frac{x}{3}[/tex]

Learn more :https://brainly.com/question/25197276

PLEASE HELP!!!!!
will mark brainliest!!!!!

Answers

Answer:

2, 5, 9, 10

Step-by-step explanation:

add 2 to the x value to find the f(x) value

I NEED A 100% ACCURATE ANSWER FOR THIS ASAP NO LINKS !!!

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's solve for w :

[tex] \dfrac{2w + 4}{2} = 6 - w[/tex]

[tex]2w + 4 = 2( 6- w)[/tex]

[tex]2w + 4 = 12 - 2w[/tex]

[tex]2 w+ 2w = 12 - 4[/tex]

[tex]4w = 8[/tex]

[tex]w = 8 \div 4[/tex]

[tex]w = 2[/tex]

hence , value of w = 2 ~

Answer:

Choice d. w = 2 is correct

Step-by-step explanation:

[tex] \\ \frac{2w + 4}{2} = 6 - w[/tex]

[tex] \\ \mapsto2w + 4 = 2(6 - w)[/tex]

[tex] \\ \mapsto2w + 4 = 12 - 2w[/tex]

[tex] \\ \mapsto2w + 2w = 12 - 4[/tex]

[tex] \\ \mapsto4w = 8[/tex]

[tex] \\ \mapsto \: w = \frac{8}{4} [/tex]

[tex] \\ \mapsto \: w = 2[/tex]

Thus, the value of w is 2

HELP LAST ATTEMPT ( get marked brainliest show work

Answers

Answer:

D

Step-by-step explanation:

Area of H = 25pi

Area of J = 225pi

225pi/25pi = 9

A dress that costs $63.99 is on sale for 1/3 off. What is the sale price of the dress? Round your answer to the nearest cent.

Answers

21.33 is 1/3 of 63.99

This is balanced. True or false?

Answers

Answer:

False

Step-by-step explanation:

a=3 b=-2 c=5 d=-4 e=-6

just replace the variables with the numbers.

ex.

e+4ab

-6+4(3)(-2)

-6+12(-2)

-6-24

-30

[tex] \sqrt{27 + {3}^{2} } + 5 \\ \sqrt{27 + 9 + 5 } \\ \sqrt{41 } \\ 6.4[/tex]

identify the solutions of the inequality 5 ≤ s − 6

Answers

Answer:

s≥11

Step-by-step explanation:

5 ≤ s -6

=5 + 6 ≤ s

=11 ≤ s or s≥11

The solution to given inequality  5 ≤ s − 6 for s will be s ≥ 11.

What is inequality?

A difference between two values indicates whether one is smaller, larger, or basically not similar to the other.

Inequality is just the opposite of equality for example 2 =2 then it is equal but if I say 3 =6 then it is wrong the correct expression is 3 < 6.

Given the inequality,

5 ≤ s − 6

Subtracting by 5 on both sides,

5 - 5 ≤ s - 6 - 5

0 ≤ s - 11

Adding 11 on both sides

0 + 11 ≤ s - 11 + 11

11 ≤ s or s ≥ 11

Hence "The solution to given inequality  5 ≤ s − 6 for s will be s ≥ 11".

For more about inequality,

brainly.com/question/20383699

#SPJ2

Evaluate.

38−(7+2×4)+182

Enter your answer in the box.

the answer is 32

Answers

[tex]205[/tex]

hope it helps

HELP LAST ATTEMPT to ( get marked brainliest show work !

Answers

Answer:

B. 5 3/4 feet

Step-by-step explanation:

33 sq ft is the total area so you need the side lengths, its a square rug, so you just square the number

sqrt 33 = 5 3/4

Answer:

B. 5 3/4 feet

Step-by-step explanation:

33 sq ft is the total area so you need the side lengths, its a square rug, so you just square the number

sqrt 33 = 5 3/4

solve pls brainliest

Answers

Nothing here to solve

Help!!!! I need this due my 9:30

Answers

D! 33.85 is 15 less than 34 and 16.29 is 29 more than 16

Answer:

D. Subtract 15 cents and add 29 cents

Step-by-step explanation:

He should subtract 15 cents and add 29 cents. This is because at 33.85 we estimated to 34 dollars which was 15 cents higher, so we must subtract by 15 to get to the exact cost. We also need to add 29 cents since we rounded down from 16.29 to 16.

solve the equation show each step
-36 = -3x -4 -5x

Answers

i believe that would be the answer. im sorry if its wrong-

Answer:

4 = x

Step-by-step explanation:

To solve for the value of x

-36 = -3x -4 -5x

Transpose and solve

-36 = -8x -4

-36 + 4 = -8x

-32 = -8x

-32 ÷ -8 =x

Both the negative signs will be cancelled

4 = x

25/100 simplified ? and if there’s any work pls show it

Answers

Answer:

[tex] \frac{1}{4} [/tex]

Step-by-step explanation:

25/100

divide both sides with 25

[tex] \frac{25 \div 25 }{100 \div 25} [/tex]

simplify

= 1/4

Answer:

1/4

Step-by-step explanation:

Find HCD (Highest Common Factor) for both numerator and denominator.

The HCF for 25 and 100 is 25

Now divide the numerator and denominator by 25  

(25/25) / (100/25)

1/4

And Viola, you got your simplified form!

¿Cuáles de estas estrategias eliminan una variable en el sistema de ecuaciones?

−7x+2y=5
3x−5y=−5

a) Suma las ecuaciones.
b) Multiplica por 555 la primera ecuación, multiplica por 222 la segunda ecuación, luego suma las ecuaciones.
c) Multiplica por 333 la primera ecuación, multiplica por 777 la segunda ecuación, luego suma las ecuaciones.

Answers

Answer:

Multiplica la primera equation por 5 y la segunda por 2, sumas y eliminas las y.

10y - 10y = 0

También, multiplicas la primera equation por 3 y la segunda por 7, sumas y eliminas las x

-21x + 21x = 0

Step-by-step explanation:

IF a gambler rolls two dice and gets a sum of 10, he wins $10, and if he gets a sum of three, he wins $20, The cost to play is $5. What is the expectation of this game?

Answers

The expectation is to lose $3.06.

The gambler can expect to lose $3.06 per play on average.

what is Sample space?

A sample space is a set of potential results from a random experiment. The letter "S" is used to denote the sample space. Events are the subset of possible experiment results. Depending on the experiment, a sample area could contain a variety of results.

Given:

The sample space for rolling two 6-sided dice, there are 36 possible outcomes

(1,1),(1,2),(1,3),(1,4),(1,5),(1,6)

(2,1),(2,2),(2,3),(2,4),(2,5),(2,6)

(3,1),(3,2),(3,3),(3,4),(3,5),(3,6)

(4,1),(4,2),(4,3),(4,4),(4,5),(4,6)

(5,1),(5,2),(5,3),(5,4),(5,5),(5,6)

(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)

The possibility of getting sum of three is (1,2) and (2,1)

and, The possibility of getting sum of ten is (4,6), (5,5), and (6,4)

Thus, the expected winning on a role is

= (2/36) x 20 + (3/36) x 10

= $1.94

If the gambler paid $5 which means

= -$5 +$1.94

= -3.06

Hence, The gambler can expect to lose $3.06 per play on average.

Learn more about sample space here:

https://brainly.com/question/28043513

#SPJ5


Please help me anyone please ????):

Answers

Answer:

Step-by-step explanation:

man the formula is right there!

two points: (3,2) and (7,5)

[tex]y_2=5\\y_1=2\\x_2=7\\x_1=3\\slope=\frac{5-2}{7-3}=.75[/tex]

What term describes the amount you must pay in order to be considered “up-to-date” with your credit card payments?
Interest
Minimum payment
Closing balance

Answers

Minimum payment of the credit card balance as it was stipulated in your bill


A store owner sold 4 paint brushes for $12.00 and 8 pens for $3 20. What is the difference between the unit price of a paint brush and the unit price of a pen? 50 POINTS FOR THIS

Answers

Answer:

$2.6

Step-by-step explanation:

12/4=3 that means each paintbrush cost $3

3.20/8=0.4 that means each pen cost $0.40

3-0.4=2.6

$12/4=3 so each paint brush costs $3. $3.20/8=.40 so each pen costs $0.40. The difference between the unit price of a paint brush and unit price of pen gives you the equation 3-.40= $2.6

Alicia is 7 years old. She is 1 year older than
one-eighth the age of her father. How old is
Alicia's father?

Answers

alicia's father is 48 years old

6*8= 48

A proportional relationship is shown in the table below: What is the slope of the line that represents this relationship?​

Answers

Answer:

Step-by-step explanation: The answer is: 2

What is the value of 25^2

Answers

Answer:

625

Step-by-step explanation:

PLEASE HELP!!!!!
will mark brainliest!!!!!

Answers

Answer:

[tex]slop = \frac{y2 - y1}{x2 - x1} \\ considertwo \: points \: \: 5 \: 17and \: 6 \: 18 \\ y - y1 = \frac{y2 - y1}{x2 - x1} (x - x1) \\ y - 17 = \frac{18 - 17}{6 - 5} (x - 5) \\ y - 17 = x - 5 \\ y = x - 5 + 17 = x + 12 \\ good \: luck[/tex]

Answer:

f(x)=x+12

Step-by-step explanation:

To check if it is right:

plug in the numbers to the equation

f(x)=5+12=17

f(x)=6+12=18

is it normal to forget things almost 4 months after a concussion?

Answers

Answer:

Yes I've had that too

Step-by-step explanation:

I had mine for about 5-6 months

Answer:

Yes, a concussion can cause long-term memory loss and recurring short-term memory loss, even weeks, months, or years after the head trauma. Usually, this is known as a symptom of post-concussion syndrome

4(3M - 2) + 2(2M - 1) when M = 5

Answers

Answer:

70

Step-by-step explanation:

4(3m-2)+2(2m-1)

4(3×5-2)+2(2×5-1)

4×13+2×9

52+2×9

52+18

explain why 120% cannot be the probability of some event?

Answers

Answer:

A probability must be between zero and one.

Step-by-step explanation:

Probability is the chance of something occuring. 120% is not realistic in real world examples, because the probability standard ranges from "definitely will not happen" to "definitely will happen", meaning a 0% chance of it occurring to 100% chance of it occurring. The only time 100.0%+ will be applicable are typically in simulations, which allows for such to counterbalance any negatives percentages that is allocated to the target. However, in the real world, it will never go over 100%.

Line v passes through points (4, 4) and (9, 8). Line w is parallel to line v. What is the slope of line w?

Answers

Answer:

slopeᵥᵥ = 4/5

Step-by-step explanation:

mᵥ = (8-4)/(9-4) = 4/5

Deon plans to ride a 15 mile bicycle trail. If his average speed is 20mi/h, which equation can he use to find the time t, in hours, for the ride?

Answers

Answer

15=20t

Step-by-step explanation:

Answer:

t = 15 / 20

Step-by-step explanation:

Given:

Distance traveled by Deon to ride a bicycle trail = 15 mile

Average speed of Deon to ride a bicycle trail = 20 mi/hour

Step-by-Step:

Let 'T' be the time taken to ride the bicycle trail.

We will use distance speed formula to write the equation to find the time 'T' in hours, for the ride.

[tex]Distance=\frac{Speed}{Time}[/tex]

Distance = 15 miles

Speed = 20 miles / hour

Time = 15 / 20

Assuming time is t, the formula would be:

t = 15 / 20

"t = 15 mi/ 20 mi/hr " will help Deon calculate the time he will take.

Therefore, t = 15 / 20

What is 6 3/10 divided by 5 1/4

Answers

Answer:

6 3/10 / 5 1/4 = 1.2

Step-by-step explanation:

Answer:

1 2/10, 12/10, or 1.2

Step-by-step explanation:

6 3/10 as a fraction is 63/10

5 1/4 as a fraction is 21/4

63/10 ÷ 21/4

=63/10 • 21/4

=1 2/10

The lines 5x+2y=14 and y=-5x+9 are?
A: Parallel
B: Perpendicular
C: Neither
Please Help lol

Answers

Answer: neither

Step-by-step explanation:

2y=-5x+14/2

y = -5/2 x + 7

m=-5/2

y=-5x+9

m=-5

5x+2y=14
y=-5x+9
So it would be b perpendicular

A representative from the bank speaks with you about opening a savings product. You would be guaranteed at least a 3.5% return for the next 10 years when you agree to add $25.00 each month for the entire time. Given this information and that you meet the minimum monthly contribution requirement, what would be your total accumulated value at the end of the 10 years?

Answers

Answer:

a 3.5 % return is .035/12 - .002917 / mo

10 years is 120 mos.

This is basically an annuity payment - after 10  years 1$, deposited monthly, would be worth (similar to house mortgage, etc.)

N = (1 - (1 + i)^-120) / i  = 241.73

Total amount = 25 * 241.73 = 6043

Note 120 payments at $25 = 3000

Other Questions
Why does the narrator in TheCanterbury Tales claim hemay use rude or unfitlanguage in telling the story?A. It is language that was common to useamong travelers,B. He is repeating exactly what peoplesaid in order to be accurate,C. He was raised without proper manners, which human organ is responsible for detoxifying the blood from toxic substances? Given that sin 2x = cos(2x - 30). Find the value of tan x. I need help with ideas for Yearbook fundraisers. If you have any ideas please let me know. What 2008 hit did Flo Rida have: Love in This Club, Lollipop, or Low? How many mg of salt are in a 2.78 kg bag of salt? in New England Colonies, Middle Colonies, and Southern Colonies (apply all three to all questions.)What was the main reason the colonies in this region were established?What were the main religions?What was the climate/geography like?What kind of crops did they grow here?What kinds of goods did they manufacture and trade/sell?***Big Picture Question***What caused the dynamic growth of Britains North American colonies in the eighteenth century? (One paragraph response) Do you think immigrants are more welcome today than they were in the past,or less welcome? Do you feel that America is currently practicing nativism?Really need help help besides the everyday communication of wants and needs, what else has language allowed us to accomplish? Determine the relationship between the two triangles and whether or not they can be proven to be congruent. PLEASE HURRY UP!! Does anybody know Chinese if so I need help!!Review the previous vocabulary and select 5 nouns. Then, turn the five nouns into the plural by using "men" and the patterns for telling the quantity of nouns below. Create 5 sentences total using those nouns.If you dont know which measure word to use, just use "ge."number +measure word +nounyxi +nounjge +nounhn du +nounnoun +men (for a group of people only)Example: yn (cloud) hn du yn (many clouds)Nl yu hn du yn. (There are many clouds out there.)Remember the noun placement in relationship to the quantifier as you write. The noun can be the subject or the object of the sentence. What name would it be for a costume that has brown pants , a sweatshirt that has glued feathers , an eye mask , and a beak? What is the next term of the arithmetic sequence? -7 -7 1 5 9 Use your own words to define Resultant:Use your own words to define Resultant i need help plzzzzzzzzzzzzzzzzzzzzzz Which country is most likely to have either a stabilized or slow growing population?A. IndiaB. Canada C. Mexico D. Pakistan Pls answer this question cuz i don't know what is the answer on this one Pls it's on the piccJust zoom if you don't clearly see itTHANK YOU IN ADVANCEAnd Btw it's 50 pointsPRETTY PLSSSSSS identify paula englands research findings on hook-up culture amongst students. 1.What is your favorite British singer or musical group? Why? me urge esta tarea de ingles her name____ Tessyou____ late Tommyour class teacher _____ nice and friendly I _____ hungry and tired