Mathematics College

what integer best represents that the temperature outside increased by 12°F?

I WILL APPRECIATE ​

Answers

Answer 1

Answer:

-11.11*C

Step-by-step explanation:

12°F − 32) × 5/9 = -11.11*C

Related Questions

Evaluate Expression
-19 + 3(-13 + 4*3)

Answers

Answer:

-22

Step-by-step explanation:

Solve the expression using PEMDAS.

-19 + 3(-13 + 4 * 3)

~Multiply

-19 + 3(-13 + 12)

~Add

-19 + 3(-1)

~Multiply

-19 - 3

~Subtract

-22

Best of Luck!

In December yanni’s chocolate shop received 180 telephone orders. In January they received only 72 telephone orders. By what percent did the number of telephone orders decrease from December to January

Answers

Answer:

Step-by-step explanation:

2 pluz 4 palese !!!!!!!!!!!

Answers

The answer: 2 + 4 = 6

Answer:

6

Step-by-step explanation:

2+4=6

(1+1)+(1+1+1+1)=6

Ans: 6

Her jump rope Ella can make 17 jumps in 15 second.at this rate how make jumps can she make in20 minute?

Answers

Answer:

1360

Step-by-step explanation:

there are 1200 seconds in 20 minutes. if Ella can do 17 jumps in 15 seconds, you would divide 1200 by 15 (which equals 80) because that would be the number of 15 seconds in 20 minutes. then you would divide 80 by 17, which gives you your final answer of 1360 jumps in 20 minutes.

a window is 9ft long. It is x feet longer than it is high. What is the height of the window.

Answers

Length of the window = 9ft
The length is x feet more than the height
Therefore, the height is (9-x) ft

The height of the window is 9-x feet.

Given that, a window is 9 ft long. It is x feet longer than it is high.

We need to find what is the height of the window.

What is an expression?

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Here, the length of the window = 9 ft

Then, the height of the window = x feet smaller than the length = 9-x feet

Therefore, the height of the window is 9-x feet.

To learn more about an expression visit:

https://brainly.com/question/28170201.

#SPJ2

Please explain how to solve this problem

A motorboat can maintain a constant speed of 45 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 34 ​minutes; the return trip takes 26 minutes. What is the speed of the​ current?

The speed of the current is _ ​mile(s) per hour.

Answers

Answer: Distance upstream = (34-c)(39/60) miles

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

Distance downstream = (34+c)(29/60) miles

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

Equation:

distance = rate*time

 

distance up = distance down

(34-c)(39/60) = (34+c)(29/60)

Multiply both sides by 60 to get:

39(34-c) = 29(34+c)

39*34 - 39c = 29*34 + 29c

68c = 340

c = 5 mph (speed of the current)

Step-by-step explanation: I'm not sure if this will help you but I hope it does!

Is 15/0 just 15?


Thank you!

Answers

Answer: 15/0 = 15/0 = 15/0 = 15/0 = 0+15

Step-by-step explanation: 15/0 = 15/0 = 15/0 = 15/0 = 0+15

Write the ratio as a fraction in the simplest form 26.1miles : 3.6hours

Answers

Answer:36 hours

Step-by-step explanation:

I need help! Really bad a math.​

Answers

Answer:

12

Step-by-step explanation:

Substitute -18 into the equation

h(-18) = 15 +(-18)/6

h(-18)= 15 + (-2)

h(-18)= 15-2

h(18)=12

12 is the final answer

[tex]\\ \sf\longmapsto h(-18)[/tex]

[tex]\\ \sf\longmapsto 15+\dfrac{-18}{6}[/tex]

[tex]\\ \sf\longmapsto 15+(-3)[/tex]

[tex]\\ \sf\longmapsto 15-3[/tex]

[tex]\\ \sf\longmapsto 12[/tex]

What is the point on the graph of f(x+5)

Answers

Answer:

=fx+5f

Step-by-step explanation:

=fx+5f

CAN SOMEONE PLZ HELP ME

Answers

Answer:

Slope intercept is y = mx+b.

SLOPE is m

and Y-INTERCEPt, where the thing touches the y axis is b.

The line touches the y axis at -6.

The slope is 2/3

y=2/3x-6

Step-by-step explanation:

50 + (-16) - 5 help me

Answers

Answer:

29

Step-by-step explanation:

[tex]50 + ( - 16) - 5[/tex]

[tex]50 - 16 - 5[/tex]

[tex]50 - 21[/tex]

[tex]\boxed{\green{ = 29}}[/tex]

Answer:

The answer is 29.

PLEASE HELP giving brainliest

Answers

Answer:

choose C

Step-by-step explanation:

tctc6pxpycoyxot ỹoyx5s4

The answer is c I believe that is right

Find an ordered pair (x, y) that is a solution to the equation. 4x-y=4 (x, y) = 00 X Х ?​

Answers

(0
,
−
4
)
,
(
1
,
0
)
,
(
2
,
4
)

Is the awnser

Find the area of the circle use 3.14 for pie do not round your answer

Answers

Answer:

Area= 12.56 inches²

Step-by-step explanation:

To find the area of a circle: A= πr²A= 3.14 × 2²A= 3.14 × 4A= 12.56 inches²

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

The area is:

12.56 in²

Work/explanation:

The formula for the area of a circle is:

[tex]\sf{A=\pi r^2}}[/tex]

Where

A = area

π = 3.14

r = radius

Diagram:

[tex]\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(0,0){\line(1,0){2.3}}\put(0.5,0.3){\bf\large 2\ in}\end{picture}[/tex]

Plug in the data:

[tex]\sf{A = 3.14 \times 2^2}[/tex]

[tex]\sf{A = 3.14 \times 4}[/tex]

[tex]\sf{A = 12.56\:in^2[/tex]

Hence, the answer is 12.56 in².

2x2 − 2z4 + y2 − x2 + z4 if x = −4, y = 3, and z = 2.

Answers

answer: 9

Step-by-step explanation:

x = - 4; y = 3; z = 2;2 x² - 2 z^4 + y² - x² + z^4 = = 2 * (-4)² - 2 * 2^4 + 3² - ( -4)² + 2^4 == 2 * 16 - 2 * 16 + 9 - 16 + 16 = = 32 - 32 + 9 - 16 + 16 = 9

Find the value of expression:15/3+(7-3)^2

Answers

Answer:

21

Step-by-step explanation:

11/12- 2/9 i need help due in 5 mins

Answers

Answer:

hope this helps and have a great dayyyyyy

Answer:

yes what we should by you

Step-by-step explanation:

rhsoba

Which is not a rational number?

Answers

Rational numbers are numbers that can be written as a fraction of two integers (as long as the denominator isn’t 0).

5 = 5/1, so it’s rational
1/2 and 1/3 are fractions, so they’re rational.

As decimals, rational numbers either stop or repeat.
1/2 = 0.5 (That stops.)
1/3 = 0.3333333… (That’s repeating.)

Of the two possible answers left, does one of them repeat? If so, it must be the other answer.


If two rectangles have the same perimeter, do they have to be congruent?
Explain your thinking,

Answers

9514 1404 393

Answer:

  no

Step-by-step explanation:

For the perimeter to be the same, the sum of side lengths must be the same. That does not mean the side lengths themselves must be the same.

A 4×4 rectangle (square) and a 5×3 rectangle have the same perimeter, but are not congruent.

15/45 turned into a decimal
15/16 turned into a decimal
1/8 turned into a decimal

.875 turned into a fraction
.4375 turned into a fraction
.625 turned into a fraction
.03 turned into a fraction

40% turned into a fraction​

Answers

Answer:

0.33333333

0.9375

0.125

7/8

7/16

5/8

3/100

4/10 or 40/100

Step-by-step explanation:

Question 5
1 pts
Write the equation of a line through (5,1), parallel to y=-*+1
o

Answers

Answer:

3rd, y=-1/5x

Step-by-step explanation:

The angle turns through 1/12th of the circle what is the measure of the angle

Answers

Answer:

30°

Step-by-step explanation:

A full circle has 360°.

1/12 of a circle has 1/12 of 360°.

1/12 * 360° = 360°/12 = 30°

Answer: 30°

Solve 6x + 3) = 21.
A. x = -3 and x = -4
O B. x = 3 and x = -3
C. X = -3 and x = 4
D. x = 3 and x = -4

Answers

Answer:

×=3

Step-by-step explanation:

6x +3) =21

6x=21 - 3

6x/6x=18/6

x=3

Your teacher has asked you to explain the difference between quantitative and qualitative observations. Which statement is correct?



Question 8 options:

Quantitative observations use numbers, qualitative uses the senses.


Quantitative observations use the senses, qualitative uses numbers.


Quantitative observations use measurement, qualitative uses numbers.


Quantitative observations use colors, qualitative uses the senses.

Answers

Answer:

Step-by-step explanation:

B is the answer and if the next has something to do with connie then your answer is C


Which number is closest to 66 (squared)?
A) 8.8
B) 8.1
C 8.2
D) 9.1

Answers

Answer:

sq rt of 66 is 8.12 so 8.1 closest

Answer:

8.1

I hope it will help you a lot.

HOPE your day goes great.

Going to sleep goodbye

Answers

ayo good night and hope to have a good day tomorrow’s

Give the slope of a line perpendicular to AB

Answers

Answer:

m = -1

Step-by-step explanation:

Find the equation in slope intercept form [ y = mx + b ] for line AB. Find the slope using the formula [ y2-y1/x2-x1 ].

8-5/7-4

3/3

1

Find the y-intercept.

5 = 1(4) + b

5 = 4 + b

1 = b

So the equation of the line AB is y = x + 1.

The slope of a perpendicular line is the opposite reciprocal of the original line.

1 -> -1/1 -> -1

Best of Luck!

Emily gets paid $40 just for showing up to watch her sister’s dog. Her sister then pays her $25 per everyday she watches the dog.

Answers

Answer:

Step-by-step explanation:

Given: g(x) = -2x-5 and f(x)= x2 +1
Find: f(g(-8))

Answers

Answer:

[tex]g( - 8) = - 2( - 8) - 5 = 16 - 5 = 11[/tex]

[tex]f(g( - 8)) = {11}^{2} + 1 \\ = 121 + 1 \\ = 122[/tex]

I hope I helped you^_^

[tex]\\ \sf\longmapsto g(x)=-2x-5[/tex]

[tex]\\ \sf\longmapsto g(-8)[/tex]

[tex]\\ \sf\longmapsto -2(-8)-5[/tex]

[tex]\\ \sf\longmapsto 16-5[/tex]

[tex]\\ \sf\longmapsto 11[/tex]

Now

[tex]\\ \sf\longmapsto f(x)=x^2+1[/tex]

[tex]\\ \sf\longmapsto f(g(-8))[/tex]

[tex]\\ \sf\longmapsto f(11)[/tex]

[tex]\\ \sf\longmapsto 11^2+1[/tex]

[tex]\\ \sf\longmapsto 121+1[/tex]

[tex]\\ \sf\longmapsto 122[/tex]

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