4. The temperature is 36 °F. The temperature decreases for 4 hrs. Each hour, the temperature
decreases by 2 °F. Then the temperature rises 10 °F in one hour what is the temperature after 5
hours? (2 points)
a.) 26°F
b.) 38°F
c.) 50°F
d.) 62°F

Show your work:

Answers

Answer 1

38 °F is the temperature after 5 hours of time.

What is Equation?

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

Given that the temperature is 36 °F.

The temperature decreases for 4 hrs

Each hour, the temperature decreases by 2 °F.

1 hour=  2 °F.

For 4 hours it will be 4(2)=8 °F.

So the temperature after 4 hours is 36-8=28 °F.

the temperature rises 10 °F in one hour

28 °F+10°F=38 °F

Hence, the temperature after 5 hours is 38 °F.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ1


Related Questions

Helpam in fourth I don't know how to do this :(

Answers

Answer:

Step-by-step explanation:

4/1000=0.0004

200/10= 20

8/100=0.08

30/100=3

7/1000=0.0007

6/10=0.6

HELP ME ASAP!!!!!!!!!

friend request if the answer is correct plus you will get thanks, brainliest and a star rating of excellent! Good Luck!

Answers

Answer: A is 5 B is 6 C is 3

D is 7

Step-by-step explanation: I hope u get ur answer- and if I’m wrong plz tell me I took this lesson 2 days ago-

Answer:

Option:D

According to question,

Mass = m/3

Volume = 5*v

Density = mass/volume

=1/15*(m/v)

So its option D

Louis's mother sent him to the grocery store with $20. she told him to purchase a 16 oz tub of cream cheese and use the rest of the money to purchase fresh bagels from the bakery. The cost of the 16 oz tub of cream cheese is $5.98 and each bagel costs $1.99. I will give brainliest

A.)Write an inequality that can be used to determine how many bagels, Louis can buy.

B.)Using your inequality, algebraically determine the number of bagel Louis can buy.

C.)Louis says that he can buy 8 bagels. Based on your solution to the inequality, explain if louis can or cannot purchase 8 bagels.

Answers

Answer:

c

Step-by-step explanation:

A

B

She can buy 5-6

C

Louis cannot purchase the bagels because she does not have enough money

can someone please explain i am having a hard time with the math homework​

Answers

Answer:

x= -1

Step-by-step explanation:

you have five of the bigger pieces and 6 of the smaller pieces and you have to get to a one. I plugged in the awnser choices and one worked for me

Which expression is equivalent to

Answers

Answer:

the answer is B 1/x^2

Step-by-step explanation:

Answer:

B) 1/x²

Step-by-step explanation:

A group of friends were working on a student film. They spent all their budget on equipment and costumes. They spent $737 on equipment, and 33% of the total budget on costumes. What was the total budget for their student film?

Answers

Answer:

Budget= $1,100

Step-by-step explanation:

Giving the following information:

They spent $737 on equipment and 33% of the total budget on costumes.

If they spent all their budget on equipment and costumes, then the percentage spent on equipment was 67% (100 - 33).

Then, to calculate the total budget, we need to use the following formula:

Budget= 737 / 0.67

Budget= $1,100

Roy placed an order for 3/4 of a sack of brown lentils and 1/4 of a sack of green lentils. How much more brown lentils did Roy order?

Answers

Answer:

1/2

Step-by-step explanation:

brown sack = 3/4

1/4 green sack = 1/4

3/4 - 1/4

3 - 1 /4

2/4

1/2

Can you please answer this honestly no need for explanation

Answers

Answer:

angle 1 = 146

angle 3 = 146

Step-by-step explanation:

34 - 180= 146

Answer:

Angle 1= 34degree

Angle 3= 34degree

please i need the answer

Answers

Answer:

12m i think

Step-by-step explanation:

Answer: If it is finding area the answer the area is 9216m if it is perimeter and I believe it is then the perimeter is 40m

help me please can someone please help i beg you. i have to say why this is wrong and solve this correctly. i beg you please

Answers

Answer:

The person solving the problem first subtracted 6 from 15. Since the cube root is next to the six, the problem should be read as [tex]15-6(\sqrt[3]{\frac{-1000}{27} } )[/tex] rather than [tex](15-6)(\sqrt[3]{\frac{-1000}{27} } )[/tex].

To solve it correctly, first find the cube root of -1000/27: -10/3Next, multiply by 6: -20Finally, subtract from 15: 35

please lmk if anything is wrong with my answer, hope this helps :)

The graph of which function has a y-intercept of 3?
5
4
3
4
-5 -4 -3 -2 -1
2
2
4
5
x
I PT 9

Answers

Answer choice A, it has a y-intercept of 3

When Brad was born, his Grandma put, $1,500 in a new account for him. Since then, the balance of the account, has grown by 6.5% each year with no other deposits or withdrawals. Now Brad is 18 and can withdraw the money. If he decides to wait until his 21st birthday, how much more money will be in the account?

Answers

Answer:

$969.04

Step-by-step explanation:

now at age of 18 Brad has 1500 * 1,065^18

at age of 21 he will have 1500 * 1,065^21

if he waits the difference will be 1500 * 1,065^21 - 1500 * 1,065^18 = $969.04

An amount of $292.5 will be more if the money is taken after 21st birthday that that in 18th birthday.

What is Simple Interest?

Simple interest is defined as the interest obtained over the principal amount on a certain rate.

Given that,

Principal amount, P = $1500

Rate of interest, r = 6.5% = 0.065

The final amount in a simple interest is,

A = P (1 + rt), where t is the number of years.

After 18 years,

Amount = 1500 [1 + (0.065 × 18)]

             = 1500 × 2.17

             = $3255

After 21 years,

Amount = 1500 [1 + (0.065 × 21)]

             = 1500 × 2.365

             = $3547.5

Difference = $3547.5 - $3255 = $292.5

Hence the difference of the amount is $292.5.

Learn more about Simple Interest here :

https://brainly.com/question/25845758

#SPJ2

The length and width of a rectangle are 4 feet and 3 feet, respectively. A similar rectangle has a width of 9 feet. What is the length of the second rectangle? A. 9 ft C. 14 ft B. 12 ft D. 16ft

Answers

The answer is B, hope this helps

by what number should-15/56 be divided to get -5/6

pls pls pls pls I need your help ​

Answers

Answer:

The desired divisor is n = 21

Step-by-step explanation:

Let that number be n.  Then:

-15/56        -5

---------- = ---------

     n            6

Through cross-multiplication we get:

(-15/56)*6 = -5n, which reduces to:

(-15)(7) = -5n, or 3(7) = n

The desired divisor is n = 21

tell whether the angles are complementary or supplementary. Then find the value of x​

Answers

Answer:

12) complementary,   x=15

13) complementary, x = 35

x+ (x-20) = 90

x+x+20=90

2x=70

x=35

14) supplementary, x=31

2x+3x+25=180

5x=155

x=31

15) <1 = 130 degrees

 <2 = 50 degrees

<3 = 130 degrees

16) x=53

x+2x+21=180

3x=159

x=53

what theorem is this
sss,sas,asa,aas,hl, or not enough info​

Answers

ASA - verticals angles are equal, two sides are equal, and two other angles are marked equal

please answer assapapapapppp

Answers

That is the answer it was to long to write down

At the school pay students can attend for only $7, but for aduts it costs $10

Answers

Answer:

question? I don't understand

Answer:

7s + 10a

Step-by-step explanation:

I don't see a question so I just answered with a formula...

?‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

Answers

Answer:
It’s a, no solutions

13 and 14 pls help :))

Answers

Answer:

1st and 2nd options

Step-by-step explanation:

Using the method of completing the square to obtain standard form

(13)

Rearrange the given equation so x and y terms are together, that is

x² + 24x + y² + 30y + 353 = 0 ( subtract 353 from both sides )

x² + 24x + y² + 30y = - 353

To complete the square

add ( half the coefficients of the x/ y term)² to both sides

x² + 2(12)x + 144 + y² + 2(15)y + 225 = - 353 + 144 + 225

(x + 12)² + (y + 15)² = 16

(x + 12)² + (y + 15)² = 4² ← in standard form

with centre = (- 12, - 15 ) and radius = 4

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

(14)

As in number 13

x² - 22x + y² + 16y = - 181

Complete the square

x² + 2(-11)x + 121 + y² + 2(8)y + 64 = - 181 + 121 + 64

(x - 11)² + (y + 8)² = 4

(x - 11)² + (y + 8)² = 2² ← in standard form

with centre = (11, - 8 ) and radius = 2

Solve for x. Write both solutions, separated by a
comma.
9x^2+ 3x – 2 = 0

Answers

Answer:

x=1/3, x=-2/3

Step-by-step explanation:

9x^2 +6x -3x -2=0

6x and -3x add up to 3x. You need four terms to factor.

Then you factor=

3x(3x+2)-1(3x+2)=0

(3x-1)(3x+2)=0

Then you can make two equations

3x-1=0 and 3x+2=0 because to multiply to get 0, at least one will be 0.

3x-1=0

3x=1

x=1/3

3x+2=0

3x=-2

x=-2/3

So your answers are x=1/3, x=-2/3

hope this helps!

please help this is confusing:(

Answers

the answer would be 17

Someone look at the photo and answer I need help

Answers

Step-by-step explanation:

To find the composite function, it says

[tex](f \: o \: g)(x)[/tex]

means we put the function g(x) into f(x) so that means it looks like

[tex]( \sqrt{x}) {}^{2} - 4[/tex]

Which equal

[tex]x - 4[/tex]

So that expression above is the answer.

To find the range we must find the range of the inner function ,(g(x) and then see which parts it corresponds of f(x).

The range of a g(x) which is a radical function is all real numbers.

The range of a f(x) which is a quadratic function is all real numbers greater than or equal to -4.

This means for our function to work we can use any numbers as long as it greater than -4.

So we would represent that as x is all real numbers as long as x is greater than or equal to -4

In interval notation this would be

[-4,+ infintiy)

Find the value of x.

Answers

Answer:

68

Step-by-step explanation:

1) Find the interior angle using relations of angles in straight line I.e ( sum of angles in a straight line is 180 ) and we know the sum of all the interior angle of quadrilateral is 360 degree .

2) Solve further for x.

what value of n make this equation true 12(n+6)=96

Answers

Answer:

2

Step-by-step explanation:

(6+2)x 12 =96

Answer:

2

Step-by-step explanation:

12(2+6)=96

12×8=96

I need 20 characters so yeah. Have a great day.

i need the area of this shape the top is a triangle the bottom is a square

Answers

Answer:

Area = 146.75 m^2

Step-by-step explanation:

Triangle:

a = 1/2bh

a = 1/2 x 10 x 9.35

a = 46.75

Square:

a = lw

a = 10 x 10

a = 100

46.75+100 = 146.75

Help ASAP I’ll mark you as brainlister

Answers

The length of an arc AB from the given circle with radius 6in is 15.7in

Length of an arc

The formula for calculating the length of an arc is expressed as:

L = r theta

where

r is the radius = 6in

theta is the central angle = 150 degrees = 5/6π rad

Substitute

L = 6(5/6π)

L = 5π

L = 5(3.14)

L = 15.7in

Hence the length of an arc AB from the given circle with radius 6in is 15.7in

Learn more on length of arc here: https://brainly.com/question/2005046
#SPJ1

mr costa randomly surveyed 20 students as they walk throught the front door of the elementary school and found that 8 of them were buying hot lunch.If there are 430 students at this elementary school,how many would you expect to buy lunch?
tysmT-T

Answers

Answer:

172

Step-by-step explanation:

8/20 = x/430

8(430) = 3,440 = 20x/20

3,440/20  = 172

Ik it's complicated but you'll get it & your so very welcome.

2 (y-4) -5(y+8) = 0

its multi step equation and i still can't figure out how to do this​

Answers

Use photo math but the answer is y= -16 they will explain it step by step

Answer:

y=-16

Step-by-step explanation:

2(y-4)-5(y+8)=0  (distribute the 2 and the negative 5)

2y-8-5y-40=0   (combine like terms)

-3y-48=0    (add 48 to both sides)

-3y=48     (divide both sides by -3)

y=-16

Hope this helps :)


PLS ACTUALLY ANSWER

Answers

Answer:

The first and second do not but the third does because the third follows a pattern that would make sense numarically being every 2 positive numbers one negative is added but the first to dont follow a pattern that makes sense

Hope this helps

Answer:

Middle and far right one

Step-by-step explanation:

X values cannot repeat

Other Questions
Notebook costs $5,write an expression to show how much (n) notebook costs. About how far can a fifth grader be expected to run without resting?O 1/2 mile 1 pileO 1%milesO 3/4 mileANSWER IS 1 mile (True or false) The blood carries hormones to target tissues around the body so the hormones can control the activity of those cells Which situation has limited economic development in much of the Middle East? Read and write adescription.You are working over the summer in Spain for a real estate agency, and you need to write a short description for a house that you are selling in thecountry. Write two (2) complete sentences in Spanish, describing the house. Remember to use the vocabulary words from this lesson/course only. Remember to use present tense only. Use the following suggestions as aguide for your answer: You may copy and paste the accented and special characters from this list if needed: ? , , , , i, , , , , , ,*Note: The sample sentences in parentheses are just a guide to help you form your sentences.You must come up with your own original answers, keeping academic integrity intact.Include the following details in yourdescription:In one sentence, use the yo form of the verb sell in the present tense to express what you are selling: a house with how many bedrooms and bathrooms. Use the verb hay to describe how many bedrooms and bathrooms are in the house. Be sure to include an adjective for the house to help sell it. (e.g., I am selling a new house; there are four bedrooms and two bathrooms in the house.)In one sentence, state the price of the house using numbers over 10,000 and the correct form of the verb costar. (e.g., The house costs 300,000 euros.) Izzy is saving up for a road trip that is happening6 weeks from today. At this moment, Izzy has $90 in her savings account. She plans on saving $25 a week. 179=-9x+8How do I break it down to slove this problem A student purchased 9 binders for $11.07. Solve the equation to determine the cost, in dollars, for each binder.$ help me! Im behind in school if you do Ill give you extra points and stars. Ill give you a good report. PLEASE HELP ME!! I WILL GIVE BRAINLIEST. ITS DUE IN AN HOUR which statement is correct about the rocks in this location What is the formula to findmoles can someone do this it due today! will give brainliest Critical Thinking: Contrasting How do the views of the environment in Daoism differfrom those in the Bible and the Quran? Consider the triangles.Triangle C D E. Angle C is blank, angle D is 87.3 degrees, angle E is 35.5 degrees. Triangle R S T. Angle R is blank, angle S is 57.2 degrees, angle T is 87.3 degrees. Answer the questions about these triangles. What is the measure of angle C? Which angle corresponds to angle C? What can be concluded about the triangles? A buffalo hide robe painting of Native Americans on horseback with spears and other weapons. The Natives are attacking each other.What does this robe painting depict? Help me.............. Explain the reasons and challenges our society is facing in order to have a high percentage of adolescence and young adult committing felonies and crimes. The financial statements of New World, Incorporated, provide the following information for the current year: December 31 January 1 Accounts receivable $ 287,000 $ 381,500 Inventory $ 280,000 $ 266,000 Prepaid expenses $ 72,800 $ 70,000 Accounts payable (for merchandise) $ 258,300 $ 249,550 Accrued expenses payable $ 66,150 $ 79,450 Net sales $ 3,167,500 Cost of goods sold $ 1,669,500 Operating expenses (including depreciation of $63,000) $ 381,500 What is the amount of cash received from customers during the current yea Organisms that live in simular environments, such as the ocean, often have the same adaptations. This is due to what