Mathematics High School

Suppose it was –5 degrees Celsius at 6:00 a.m. By noon, the temperature had Increased by 11 degrees. What was the temperature at noon?​

Answers

Answer 1

Answer:

6

Step-by-step explanation:

11 - -5 = 6

Answer 2

The temperature at noon is 6 degrees Celsius.

Given

Suppose it was -5 degrees Celsius at 6:00 a.m.

By noon, the temperature had increased by 11 degrees.

What is temperature?

Temperature declines as altitude increases.

The temperature at noon is calculated by adding the morning temperature and temperature in the afternoon.

The temperature in noon = temperature at 6;00 a.m. + increase in temperature in afternoon.

The temperature in noon = -5 + 11

The temperature in noon = 6 degrees.

Hence, the temperature at noon is 6 degrees Celsius.

To know more about Temperature click the link given below.

https://brainly.com/question/22618350

Related Questions

solution
n/8+1/2 = -3 1/2

Answers

Answer:

n= -32

Step-by-step explanation:

HELP HAVING A BAD DAY

Graph the line given by the equation.
2y=-3x

Answers

Answer:

u should never have a bad day just keep grinding you going to be who u want to be 1 day u should never feel down and the answer is -3/2 is your slope

Step-by-step explanation:

y= -3/2x

explanation: to isolate the variable (y) you divide by 2 to get 1y (aka y). you must do this to both sides, so you end up with -3/2 for the slope.

A skydiver falls 60 feet in five seconds. How far does the skydiver fall per
Second

Answers

Answer:

12 feet

Step-by-step explanation:

60/6 = 12

Answer:

8 feet per 1 second

(without drag or windcurrents)

Step-by-step explanation:

60÷5=8

a. 36m^2
b. 30m^2
c. 18m^2
d. 26m^2
PLZ HELL MEHHH​

Answers

Answer:

its really easy just multiply

Step-by-step explanation:

multiply everything together

Miss Mason decided to give a test with 90 points and 25 questions multiple-choice questions are worth three points and we’re problems are worth four points how many word problems were on the test

Answers

Answer:

3.75

Step-by-step explanation:

90 points total

25 multiple choice worth 3 points is 75 points for multiple choice

90-75=15

15/4=3.75 word problems

Given that each unit on the map represents 5 miles, what is the actual distance from Oceanfront to Seaside?

Answers

Answer:about 40 miles

Step-by-step explanation:

PLEASE HELP! Will give brainliest also please show your work

Answers

Answer:

-2, 8, 6

Step-by-step explanation:

x-3y+3z=-8

3x+2y-z=4

7x+y+2z=6

3x+2y-z=4

10x+3y=4

13x+5y=14

y=8

x=-2

3(-2)+2  x  8 - z = 4

z=6  

The measure of angle 1 is (3x + 10)° In the measure of angle 4 is (4x - 15)°
What is the measure of angle 7?​

Answers

∠1 = ∠4 ( vertically opposite angles )

Then :-

[tex]3x + 10 = 4x - 15[/tex]

[tex]10 = 4x - 15 - 3x[/tex]

[tex]10 = 1x - 15[/tex]

[tex]1x - 15 = 10[/tex]

[tex]1x = 10 + 15[/tex]

[tex]1x = 25[/tex]

Which means :-

∠1 =

= 3x + 10

= 3 × 25 + 10

= 75 + 10

= 85°

∠4 =

= 4x - 15

= 4 × 25 - 15

= 100 - 15

= 85°

Then :-

∠7 = ∠6

∠6 + ∠4 = 180° ( interior angles on the same side of transversal )

∠6 + 85 = 180°

∠6 = 180 - 85

∠6 = 95°

As ;

∠6 = ∠7

∠7 = 95°

Therefore , angle 7 = 95° .

Answer:

95

Step-by-step explanation:

Completa la siguiente sucesión y encuentra su regla general. -10, -5, ___, ___, 10,... Regla general: Por favor es urgente, no le entiendo muy bien

Answers

Answer:

0,5

Step-by-step explanation:

add 5 each time

Olivia has $150 to spend on clothes. She buys one pair of jeans for $38. She wants to buy several shirts that cost $21 each. Which inequality could be used to determine the possible number of shirts, x, she could buy? A. 38 21 150 x − C. (38 21) 150 x + B. 38 21 150 x+ D. 38 21 150 x +

Answers

Answer:

38+21x<=150

Step-by-step explanation:

The options are not clearly stated, nevertheless, let us formulate the inequality.

The total amount at hand=$150

the cost of a pair of jean=$38

the cost of shirt is=$21

the cost of x shirts =$21x

the total expenses is

38+21x

Therefore the inequality is

38+21x<=150

i need help 10 points plz help

Answers

Answer:

$15.10 per hour

Step-by-step explanation:

105.70÷7= $15.10 per hour

What expression is equivalent to
14
−
17
?

Answers

answer:

32

Step-by-step explanation:

15. A football team gains an average of 6 yards per play. How many yards have they gained after 4 plays? Write a number sentence to show your answer.​

Answers

Answer:

24 yards

Step-by-step explanation:

What is 9x-7=-7 ?????

Answers

Answer:

when we stop 9x then

7 will go another side so,.9x=7

and when X is stoppedbit will be=7/9

Answer:

[tex] \sf \: x = 0[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ 9x - 7 = -7

Then the value of x will be,

→ 9x - 7 = -7

→ 9x = -7 + 7

→ 9x = 0

→ x = 0 ÷ 9

→ [ x = 0 ]

Hence, the value of x is 0.

I need help!! whats the answer?​

Answers

The perimeter of the square is [tex]16\sqrt{5}[/tex]

The area of of the square is [tex]80[/tex]

Hope it helps!

what are the coordinates of point B? ​

Answers

Answer:

3,3

Step-by-step explanation:

the coordinates of point B are (3,3)

PLEASE HELP! 40 POINTS AND WILL MARK BRAINLIEST.
A hot air balloon is 750 meters above the ground and begins to descend at a
constant rate of 25 meters per minute. The function f(x) = 750 - 25x represents the
height of the hot air balloon after x minutes.

a) Find and interpret the x- and y-intercepts for this situation

b) Graph the situation

Answers

Ok so I had this question on a homework assignment and got it wrong but I found the right answer on quizlet sorry if I couldn’t help you but u can find it under quizlet
Hope this helps

Answer:

I know this is not really answering your question but I found this PDF and it had a similar question to yours

please help thank you

Answers

Answer:

k=12

Step-by-step explanation:

hope this helps :))

The diameters of trees at a nursery are Normally
distributed with a mean of 2.5 inches and a standard
deviation of 0.5 inches.
X-
Calculate the Z-score for a tree that has a diameter of
1.83 inches. Round the Z-score to the nearest
hundredth, if necessary.
The Z-score for a tree that has a diameter of 1.83 inches
is about...?

Answers

Answer:

-1.34

Step-by-step explanation:

Finn is 4 years older than Jake. Five years ago, the sum of their ages was 48.

Answers

Answer jake is 29

Step-by-step explanation:

Answer:

Step-by-step explanation:

let the age of Jake be=x

let the age of Finn be=x+4

Five years ago:

age of Jake +age of Finn=48

x+x+4-5=48

2x-1=48

2x=48=1

2x=49

x=49/2

x=24.5

therefore, age of Jake=x=24.5

therefore, age of Finn=x+4=24.5+4=28.5

hope it helps

A square has a side length of 6x+2. a rectangle with width 3x+1 has the same area as the square. what is the length of the rectangle?

Answers

Answer:

2

Step-by-step explanation:

(6x+2)/(3x+1) = 2

The endpoints of PQ are P(-3, 1) and Q(4, 25) Find the midpoint of PQ
​

Answers

Answer:

(-1, 14.5)

Step-by-step explanation:

Well there is a mid-point formula that looks like this:

m = ((x1+x2)/2) , ((y1+y2)/2)

So if we input our two points into the formula we get this:

m=((-3+1)/2) , ((4+25)/2)

Which can be simplified to get:

m=(-1, 14.5)

So these are your coordinates

Input 1 2 3 4 output -10 14 18 function or not

Answers

Answer:

function

Step-by-step explanation:

no multiplying numbers

9 x 10^2 is how many times as much as 3 x 10^-2?

Answers

The answer is 3 X 10^-4

Answer:3*10^4

Step-by-step explanation:

3 multiply 10 to the 4 power (positive)

If x=2, what is the value of y in the equation y=3x−1

A. y=3

B. y=-5

C. y=-3

D. y=5

please help fast please

Answers

Answer:

D.

Step-by-step explanation:

If y=3(2)-1, then y=6-1, therefore y=5

Y=5 - explanation 3•2 = 6-1- y=5

Ivan and Polina have each drawn a conclusion about multiplying negative fractions. Ivan: The product of an even number of negative fractions is always positive. Polina: The product of an odd number of negative fractions is always negative. Whose conclusion is correct? Ivan only Polina only both Ivan and Polina neither Ivan or Polina

Answers

Answer:

Both are correct

Step-by-step explanation:

To check the validity of their statements, we shall be using direct examples

For Ivan , we can have an example of his assertion as follows;

-1/2 * -1/3 = 1/6

For Polina, we can have

-1/2 * -1/3 * -1/4 = -1/24

We can see from the above that both of them got their opinions correctly as there are no exceptions to the above

Answer:

both Ivan and Polina

Step-by-step explanation:

I need help on this please

Answers

Answer:

No

Step-by-step explanation:

1+2(7) <_ 10

15<_10

nope

A pizza with a 10-inch diameter costs $6.99 and is cut into 6 slices, what is the cost per slice? ​

Answers

Answer:

$1.165

Step-by-step explanation:

$6.99/6 slices = 1.165

Jada grew 12 plants with 6 seed packets.How many seed packets does Jada need to have a total of 14 plants in her backyard.Assume the relationship is directly proportional​

Answers

She would need 7 packets

Answer:

7 seed packets

Step-by-step explanation:

Think about it like this:

If 12 ÷ 6 = 2, then 14 ÷ 2 = 7.

what is 6(x+-2) simplify to ​

Answers

Answer:

6 −12

Step-by-step explanation:

6(−2)

6−12

6x−12

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