Mathematics High School

The temperature of a city is recorded at midnight on the last days of four consecutive months
as -11°C, 5°C, - 8 °C and 15°C. Find the difference between the maximum and the
minimum temperature.

Answers

Answer 1

Answer:

26 degrees Celcius

Step-by-step explanation:

The minimum temperature is -11

The maximum temperature is 15

to get from -11 to 0: add 11

to get from 0 to 15: add 15

11+15 = 26

Related Questions

Which equation would help find the measure of ZM?
O x +52 + 78 = 180
O 52 + x = 180 + 78
O 180 + 52 = 78 + x
O 180 + x = 78 + 52

Answers

Answer:

[tex] \huge \boxed{ \boxed{ \sf x + 52 ^{o} + 7 {2}^{o} =18 {0}^{o} }}[/tex]

Step-by-step explanation:

to understand thisyou need to know about:triangleequationPEMDASgiven:[tex]\angle V=52°[/tex][tex]\angle P=78°[/tex]to find:the equationtips and formulas:a triangle contains 180° let's solve:

[tex]\text{since a triangle contains 180° the sum of the interior angles has to be 180°}[/tex]

[tex]\text{therefore the equation is}[/tex]

[tex] \mathfrak{x + {52}^{o} + {78}^{o} = 180 ^{0} }[/tex]

The answer is x + 52 + 78 = 180

Explanation:

The sum of all 3 angles in a triangle is 180.

x + 78 + 52 = 180

x = 180 - 78 - 52

x = 50

mark (√) if the given relation is afunction and (x) if not.

HELLPPLLLLL​

Answers

I. Cannot be a function properly because if he straight line snot connecting in a full width but if you see has 2. Is a function so yes it is a mark

Simplify the expression below 12 divided by (2+1)

Answers

Answer:

12 divide by 2+1

2+1=3 so

12/3

4

Find the angle measure that of each missing angle

Answers

Step-by-step explanation:

122+v=180

v=180-122

v=58

w+61=180

w=180-61

w=119

61+58+y=180

119+y=180

y=180-119

y=61

61+x=180

x=180-61

x=119

j=180

bus driver drove from Philadelphia to Washington D.C. He drove the first 100 km in 2 hours, the next 55 km in 1 hour, and the final 75 km in 2 hours. What is the average speed of the bus throughout the trip?

Answers

Answer: I think it’s 46

Step-by-step explanation: Because you add up the miles he drove them divide them by how long he drove

Ex 55+75+100=230 then you divide that by 5 hours = 46 per hour

compost a song wherein the gemdas rules are mentioned.
answer please​

Answers

Answer:

11

Step-by-step explanation:

i jus did 5x5

Answer:

11

Step-by-step explanation:

Identify a, b, and c in the quadratic expression
9 + 6x2 – 5x

Answers

Answer:

wsz=23

Step-by-step explanation:

Answer:

a=6x^2

b=-5x

c=9

Step-by-step explanation:

Two students measure the angle between the ground and the top of a flagpole at a distance of 30 feet from the base of flagpole, as shown in the diagram. Which equation could be used to find the height of the flagpole?
WILL GIVE BRAINLIEST

Answers

Answer: tan(65) = x/ 30

Step-by-step explanation: i took the quiz

The equation could be used to find the height of the flagpole is

tan 65= x/ 30.

What is Trigonometry?

The study of triangles' relationships to their angles, lengths, and heights is known as trigonometry. In particular for right-angled triangles, it includes ratios, functions, identities, and formulas to solve issues based on it.

Given:

Base= 30 feet

Angle = 65

Using Trigonometry

tan 65 = P / B

P = B (tan  65)

P = 30 ( tan 65)

or, x= 30 tan 65

Learn more about Trigonometry here:

https://brainly.com/question/29125176

#SPJ6

Please help me with this please if you don’t know don’t answer is 13 points

Answers

Answer:

x=29

Step-by-step explanation:

We know for a fact that in a square:

- All of its angles have equal measure (90 degrees)

(e.g. Measure of Angle CAT, measure of Angle CST = 90 degrees)

Now that we know the facts, let's try to find x.

Now since we know that all the angles are equivalent to 90 degrees, we can say that Measurement of Angle SCA is 90 degrees. So:

[tex]90=3x+3[/tex]

Next, we'll simply just isolate the x:

[tex]90=3x+3\\90-3=3x+3-3\\87=3x\\\frac{87=3x}{3} \\29 = x[/tex]

12 less than 7 times a number, how do I put this in numbers and symbols and letters

Answers

Answer:

7x - 12

Step-by-step explanation:

'12 less' means thats u have to subtract 12 from the next number

'7 times a number' means 7 multiplied by a variable like x, y, or z

you put those two together and get 7x - 12

Answer: 7x-12

Step-by-step explanation:

“12 less than” would simply imply “subtract 12 from” the sum of 7 times a number. Let “x” represent the unknown number and multiply it by 7.

Lines s and t are parallel. The slope of line s is −3/2 . What is the slope of line t ?

Answers

Parallel lines have the same slopes.

So if line s has a slope of -3/2, line t also has a slope of -3/2.

A, B, C, and D are four points in a circle. AC and BD intersect at a point E such that angle BEC = 130° and angle ECD = 20°. Find BAC​

Answers

Answer:

30

Step-by-step explanation:

180 - 130 = 50 - 20 = 30 so only 30 can come hope it helps

Ay man somebody find x for me (trig)

Answers

Answer:

Step-by-step explanation:

8.

[tex]\frac{42}x=tan 28\\\frac{x}{42}=cot 28\\x=42 cot 28=42 cot (90-62)=42 tan 62 \approx 78.99[/tex]

9.

[tex]\frac{x}{8}=cot 28=cot(90-62)=tan 62 \\x=8 tan 62 \approx 15.05[/tex]

Which Number is Irrational
A√12
B√36
C√64
D√144

Answers

Answer:

A

Step-by-step explanation:

It is the only number that is infinite.

B = 6

C = 8

and D = 12,

but A is different

Hope that helps!

Given a circle with the radius of 9.42ft. Find the circumference of this circle.

Answers

Answer:

C≈59.19

Step-by-step explanation:

I hope this helps! ^^

☁️☁️☁️☁️

Answer:

Roughly 59.2 feet

Step-by-step explanation:

Since there is already and answer, I want to go more in depth and explain how to get that answer.

The formula for the circumference of a circle is 2*pi*r

Plug in what we are given...

2*pi*9.42

18.84*pi

59.187, or 59.2 feet

Each student in a group of 32 students was asked the following question.
"Do you have a desktop computer (D), a laptop (L) or a tablet (T )?"
Their answers showed that

Answers

Answer:

.shsnxbjsjJsjsiakzjxjisksjxjs

Please help me answer this last question.
The function shown describes f(x), the cost (in hundreds of thousands of dollars) of making x bicycles (in thousands).

f(x)= 1.25 + 0.35x
B. What is the cost to make 4,000 bicycles? Show your work.

Answers

Answer:

1401.25

Step-by-step explanation:

F(4000)= 1.25+0.35(4000) = 1401.25

R(-2,8) S(10,6) midpoint

Answers

Answer:

M = (4,7)

Step-by-step explanation:

If points are (x₁,y₁) and (x₂,y₂), then the midpoints are given by :

[tex]M=(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})[/tex]

We have,

x₁ = -2, y₁ = 8, x₂ = 10 and y₂ = 6

So,

[tex]M=(\dfrac{-2+10}{2},\dfrac{8+6}{2})\\\\=(\dfrac{8}{2},\dfrac{14}{2})\\\\=(4,7)[/tex]

So, the midpoints of the given points are (4,7).

What is the product of 5 and 3?
3
20
© 5
5
153
© 15

Answers

Answer:

15 is the product of 5 and 3

Answer:

yes lission to the goat

Step-by-step explanation:

.....

What rule translates a figure two units up?

Answers

Answer:

i think number 1 is b and number 2 is c

Step-by-step explanation:

Dora purchases a kitchen mixer for £425
She pays a 40% deposit and then the remaining
amount is paid in monthly instalments of £17
How many monthly instalments will Dora need to
pay?

Answers

Answer:

15

Step-by-step explanation:

425/100 X 60 = 255

255/17 = 15

If the distance from A to B is 2 inches, then what is the distance from A to C?

Answers

Answer:

i think ur answer would be 4 inches

Step-by-step explanation:

hope this helps.....

Pls help easy points question On the photo

Answers

a) tomatoes : chicken broth = 9:15 or 3:5
Tomatoes : spinach = 9:9 = 1:1
Spinach : chicken broth = 9:15 = 3:5

b) tomatoes : chicken broth = 4.5:7.5 = still 3:5
Tomatoes to spinach is still 1:1
Spinach : chicken broth 4.5:7.5 still = 3:5

Dividing all quantities by 2 doesn’t change the ratio.

Find the value of x.

Answers

Answer:

x=68

Step-by-step explanation:

A²+b²=C²

side a:60²=3600

side b:32²=1024

3600+1024=4624

side c=√4624=68

PLEASE HELP! I WILL GIVE BRAINLIEST!
Which expression better represents the amount of money being subtracted?

Answers

Answer:

2.25-1.75=.50

Find the equivalent fraction to next expression 3b^2 + 2(a+5.4b) -2.4b + 1.5a - 2b^2 a 2b2 + 3.5a + 8.4 b b b2 +3.5a + 8.4b c 2b2 + 3.5a + 8.4b d b2 + 10.8a + 8b

Answers

Answer:

b²+3.5a+8.4b

Step-by-step explanation:

Given the expression

3b^2 + 2(a+5.4b) -2.4b + 1.5a - 2b^2

Expand

3b^2 + 2a+10.8b -2.4b + 1.5a - 2b^2

Collect the like terms

= 3b²-2b²+2a+1.5a+10.8b-2.4b

= b²+3.5a+8.4b

Hence the equivalent expression is b²+3.5a+8.4b

This problem says to write the product of the sum and the difference. (x+5)(x-5). I'm not sure what my teacher is asking me to do.

Answers

Step-by-step explanation:

step 1. x + 5 and x - 5 are polynomials.

step 2. x + 5 is a sum, x - 5 is a difference.

step 3. (x + 5)(x - 5) is a product which means to multiply. So "multiply" using FOIL.

step 4. (x + 5)(x - 5) = x^2 - 5x + 5x- 25 = x^2 - 25.

what type of angle is ABC help​

Answers

Answer:

it is a right angle

Step-by-step explanation:

25+65=90

90 degrees is a right angle

PLEASE HELP WILL GIVE BRAINLIEST DO NUMBER 8

Answers

Answer:

Step-by-step explanation:

Answer:

the equation of yours is wrong. the equation would be y=1/3x.

Step-by-step explanation:

here's the graph. hope it helps.

I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!!

Answers

Answer:

I say Mean.

Step-by-step explanation:

Mean (Average): 23

Mode(most common): 21

Median(Middle): 21

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