One winter day, the temperature increased from a low -5 degrees F to a high of 40 degrees F.BY how many degrees did the temperature change ?

Answers

Answer 1

Answer:

The temperature changed by 45˚

Step-by-step explanation:

Set up an algebraic equation

-5 + x = 40

Add 5 to both sides

x = 45


Related Questions

Find the volume of the figure

Answers

Answer:

760ft

Step-by-step explanation:

First you find the volume of the rectangle thing :)

so 14 times 19 times 2 = 532ft

than you need to do the triangle so 20 - 14 (for base length) is 6

so 19 times 6 times 2 = 228ft

now you ad them, so 532 + 228 = 760

18. m21 S 21. Guided​

Answers

Answer:

Step-by-step explanation:

say what is this about the phone

WHOEVER ANSWERS I WILL MARK BRAINLIEST

Answers

Answer:

B

Step-by-step explanation:

Prime Factorization involves breaking down a number into prime numbers (aka numbers that can only be divided by itself and 1)

36

9  x  4

(3x3) x (2x2)

Hope that helps!

Lets multiply all the choices so we can see if it all multiplied is 36.

A) 2 • 2 • 2 • 3

   4 • 2 • 3

   8 • 3

   24

B) 2 • 2 • 3 • 3

   4 • 3 • 3

   12 • 3

   36

C) 2 • 3 • 3 • 3

   6 • 3 • 3

   18 • 3

   53

D) 1 • 2 • 2 • 3

   2 • 2 • 3

   4 • 3

   12

The answer is B! I hope this helps.

(2) please find the area please and thanks

Answers

Answer:

38.5

Step-by-step explanation:

Use the trapezoid area formula which is (a+b)h/2. We know that a=6, b=8 and h=5.5. Plugging it it to the formula, we get (6+8)*5.5/2 which is 38.5.

By the way, can you follow me on Brainly?

Thanks!

Answer:

38.5 yd²

Step-by-step explanation:

21^3 times 4^2 brainly for the correct n nice answer

Answers

Answer:

148176

Step-by-step explanation:

Answer:

148176

Step-by-step explanation:

21^3 = 9261

4^2 = 16

9261 × 16 = 148176

brainliest is appreciated

What function would reveal the minimum of f(x) = 2x^2 + 8x + 6

Answers

Answer: derive function f(x) and you get f'(x) = 4x+ 8

Step-by-step explanation: Derivation gives a function which tells

Is original function increasing or decreasing.

When f'(x) = 0, it means that original function of second degree

Changes its direction. Now you solve 4x+8 = 0 and x=-2.

That's the minimum point in his case.

What is the area of the triangle Please answer quick

Answers

Answer:

A = 25 in^2

Step-by-step explanation:

[tex]area = \frac{1}{2} b \times h \\ area = \frac{1}{2} (10)(5) \\ area = 5 \times 5 \\ area = 25 \: {in}^{2} [/tex]

I hope that is useful for you

If I asked you is 5 a solution to the equation p +13= 21, how would you determine whether or not 5 works?Plz help I'll mark brainliest Thxs

Answers

Answer:

All you have to do is replace p with 5, and see if it works. In this case it doesn't because 5+13 does not equal 21.

Answer:

Not a solution

Step-by-step explanation:

You would plug 5 into the equation where it says p. If 5+13=21, then it is a solution. If it equals to something different, then it is not a solution. In this case, it adds up to 18, making it not a solution.

PLEASE HELP ME WITH THIS QUICKLY ​

Answers

Answer:

B.

Step-by-step explanation:

Who are you.....????

Answers

Answer:

my name is not five weenies, I am Shoto from UA and I wanna be a hero.

Answer:

a sad 16 year old female with severe daddy issues  *internal sighing*

Step-by-step explanation:

Please help we are doing an escape room

Answers

Answer:

15 7 10 15 5

Step-by-step explanation:

Can someone help me find the perimeter

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 15

Explanation:

4 + 3 + 6 + 2 = 15

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

The answer is 15 I believe

Which solid has the top, the side, the front views given?

Answers

Answer:

The answer is H

Step-by-step explanation:

the right answer is h

find the area of the following​

Answers

Answer:

1/2×5×(10+6)= 120

hope this helps pls give me brainles

Answer:

50in

Step-by-step explanation:

to find the area of a parallelogram the formula is A=b*h. which is

10*5.

someone please help me fill in the blanks!!!!

Answers

Answer:

USE PHOTOMATH OR CYMATH UR WELCOME

Step-by-step explanation:

Answer:

#2 is 2^-9.  #3 is 1/6^15. #4 is 10^8.

Step-by-step explanation:

Remember that with exponents, division is subtraction, and multiplcation is addition.

So for the first problem, 2^-5 / 2^4 is really:

2^-5-4

This is simply 2^-9 power.

Next we have (6^-3)^5. I dont mean to confuse you, so just remember. When, and ONLY when and exponent is INSIDE parentherse, can it be multplilied by another exponent that is OUTSIDE of the parenthesese. SO we can write this as:

6^-3*5

This equals:

6^-15

Which can further be simplyfied to:

1/6^15

Countinuing on we have 10^-12 / 10^-20. Since we are dividing, we subtract to exponenets. So we can write this as:

10^-12 - -20

This is just 10^8 power.

Hope this helps! :)

The angle marked a = 48°.
Work out the angle marked x.

Answers

Answer:

x =48° because it alternates with angle a

Alternate angles are equal.

Someone help me please

Answers

Answer:

x=4

Step-by-step explanation:

The value of x is 4 so x=4

what is 92.471 to the nearest tenth

Answers

Answer:

92.75

Step-by-step explanation:

tenth spot is to right of decimal round up or down depending on the next number

The answer is 92.5. It rounds to 92.5 instead of 92.4 because the 0.07>0.05

3(2x – 1) is 15 more than 8 what is the value of x?

Answers

1. Distribute or open parenthesis

= 6x-3

15+8= 23

2. Solve

6x-3 = 23

Subtract 3 on both sides

6x= 20

Divide both side by 6

x= 20/6

x= 3.333 or 3 1/3

7. One pint is equal to 2 cups. Gavin's
recipe lists a cup of milk. How many
pints of milk is this?
Answer quick PLZZ no website

Answers

Answer:

1/2 pint or 0.5 pint

Step-by-step explanation:

1 pint = 2 cups

(1 pint)/2 = 1 cup

1/2 pint = 1 cup

1/2 pint or 0.5 pint

In a company's first year in operation, it made an annual profit of \$333,500$333,500. The profit of the company increased at a constant 8% per year each year. How much profit would the company make over the course of its first 24 years of operation, ?

Answers

P × R × T ÷ 100

333,500 × 8% ×24 ÷ 100

64,032,000÷100

640,320

The amount of profit would the company make over the course of its first 24 years of operation should be $2,114,784.

Calculation of the amount of profit:

Since annual profit is $333,500

The profit percentage should be likely 8%

And, the number of years should be 24

So, the amount of profit should be

[tex]= $333,500 * (1 + 0.08)^{24[/tex]

= $2,114,784

hence, The amount of profit would the company make over the course of its first 24 years of operation should be $2,114,784.

Learn more about profits here: https://brainly.com/question/10176219

a wall of a shower in a bathroom is 250 cm high and 100 cm wide .what is the area of wall​

Answers

Answer:

250x100=25,000

Step-by-step explanation:

just add two zeros at the end of 250 and you get your answer!

A circle has a circumference of 88cm find the value of it's radius

I need the answer with steps as soon as possible I will give u the brainliest

Answers

Answer:

r≈14.01cm

Step-by-step explanation:

r=C

2π=88

2·π≈14.00563cm

Sorry if im wrong.

The radius of a regular hexagon is 8 cm.
Find the apothem, perimeter and area
of the regular hexagon.

Answers

Answer:

We have,

side= a

= 8 cm

We know that the area of the regular hexagon

[tex] = \frac{3 \sqrt{3} }{2} {a}^{3} [/tex]

[tex] = \frac{3 \sqrt{3} }{2} {8}^{2} [/tex]

[tex] = \frac{3 \sqrt{3} }{2} \times 64[/tex]

[tex] = 96 \sqrt{3} \: \: {cm}^{2} [/tex]

Step-by-step explanation:

Hope it is helpful...

A rectangle with an area of 37 units2 is dilated by a scale factor of 2. Find the area of
the rectangle after dilation. Round your answer to the nearest tenth, if necessary.

Answers

Answer:

74

Step-by-step explanation:

37x2=74

7/2 = x/11 does anyone know the answer?

Answers

Step-by-step explanation:

[tex] \frac{7}{2} = \frac{x}{11} \\ 2x = 77 \\ x = \frac{77}{2} \\ x = 38.5[/tex]

The numerator of the given fraction is 4 less than the denominator. If 5 is added to both numerator and denominator, the resulting fraction is equivalent to 5/7 . What is the original fraction?

Answers

Answer:

5/9

Step-by-step explanation:

Let the denominator be x and numerator be y.

Given, numerator is 4 less than denominator

=> y = x - 4 ...(1)

When 5 is added to both:

Numerator = y + 5 , and, denominator = x + 5

Now their ratio is 5/7.

=> (y + 5)/(x + 5) = 5/7

=> 7(y + 5) = 5(x + 5)

=> 7y + 35 = 5x + 25

=> 7y - 5x = 25 - 35

=> 7(x - 4) - 5x = -10 {y=x-4}

=> 7x - 28 - 5x = -10

=> 2x = 18

=> x = 9

Thus,

Fraction is y/x = (x-4)/x = (9-4)/9 = 5/9

if D E F are the midpoints of side BC CA and AB respectively of a triangle ABC Determine the areas​

Answers

Answer:

def*de

Step-by-step explanation:

Polynomial Multiplication: Please HELP ITS FOR MATH!!!!

Answers

Answer:

Step-by-step explanation:

1. Monomial times Monomial

2. Binomial times Binomial

3. Binomial times Trinomial

4. Monomial times Trinomial

5. Binomial times Monomial

Answer: (The first number will be for the side on the left and the second will be for the on the right it matches with) (1, 3) (2, 1) (3, 5) (4,2) (5, 4)

Step-by-step explanation:

The nomial number(prefix) is determined by how many terms are in a parentheses. For example, The first one (3z) (9z) has one term bc 3z is one tern and 9z is one term so they are both monomials but b-1 would be a binomial because it has two terms so knowing that should explain my answers

b) Complete the frequency polygon
to represent the data.
Here are the heights of 20 students
measured in cm:
92 86 97 105
106 101 95 98
89 107 101 100
108 97 96 90
99 102 87 92
8
7
6
Frequency
3
a) Complete the frequency table.
Height, h cm Frequency
85 < h < 90
4
90 < h < 95
95 <h <100
100 <h <105
2
1
0
85
90
105
110
105 <h <110
I
95 100
Height, h (cm)​

Answers

The completed frequency table is given as follows:

85 < h ≤ 90: 4.90 < h ≤ 95: 3.95 < h ≤ 100: 6.100 < h ≤ 105: 4.

How to construct a frequency table?

A frequency table is constructed counting the number of observations for each interval in the data-set.

Hence:

The input is the set of intervals of the data-set.The output is the number of observations in the desired interval.

Between 85 and 90 there are 4 observations, given as follows:

86, 89, 90, 87.

Between 90 and 95 there are 3 observations, given as follows:

92, 95, 92.

Between 95 and 100 there are 6 observations, given as follows:

97, 98, 100, 97, 96, 99.

Between 100 and 105 there are 4 observations, given as follows:

105, 101, 101, 102.

Between 105 and 110 there are 3 observations, given as follows:

106, 107 and 108.

These numbers of observations were used to construct the frequency table, given at the beginning of the answer.

More can be learned about frequency tables at https://brainly.com/question/16148316

#SPJ1

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