Mathematics College

Extreme Temperatures. The hottest temperature ever recorded in the United States was 134?F, which occurred at Greenland Ranch, California, in Death Valley on July 10, 1913. The coldest temperature ever recorded in the United States was -80?F, which occurred at Prospect Creek Camp, Alaska, in the Endicott Mountains on January 23, 1971. Determine the difference between these two temperatures.

Answers

Answer 1

Answer:

214

Step-by-step explanation:

Related Questions

x/64 = 2 im being timed

Answers

Answer:

128

Step-by-step explanation:

x/64=2

x=64*2

x=128

Answer:

=128

Step-by-step explanation:

64=2

64⋅64=64⋅2

64⋅64=64⋅2

=64⋅2

=64⋅2

=128

hope it helps <3

(2/5)p=14

Mike sold y boxes of cookies for $5 each. He made at least $200.
What’s the least amount of boxes of cookies he sold?

Answers

Answer: 1 =5$

200$=40

Step-by-step explanation:

Answer:

40 boxes

Step-by-step explanation:

200 = 5x

x = 40

A company uses this formula to work out the cost, £A, of a taxi ride.

A = 5 + 1.9m + b

£5 is a fixed charge

m is the number of miles travelled

£b is a charge for booking online

a) Harry books a taxi online and travels 12 miles.

He pays £29.48 altogether.

How much is the charge for booking online?

b) If Sue books online and travels 20 miles, what will be

Answers

Answer:

£b = £1.68

A = £44.68

Step-by-step explanation:

Given:

A = 5 + 1.9m + b

Where,

A = total cost

m = number of miles travelled

£b = charge for booking online

£5 = fixed charge

A. Harry

A = £29.48

m = 12 miles

£b = ?

A = 5 + 1.9m + b

29.48 = 5 + 1.9(12) + b

29.48 = 5 + 22.8 + b

29.48 = 27.8 + b

29.48 - 27.8 = b

b = 1.68

£b = £1.68

b) If Sue books online and travels 20 miles, what will be

A = 5 + 1.9m + b

= 5 + 1.9(20) + 1.68

= 5 + 38 + 1.68

= 44.68

A = £44.68

A construction company pours concrete at a constant rate to make a sidewalk. There are 1,054 cubic feet of concrete available, and 6.2 cubic feet of concrete is poured each minute. The equation below shows the total volume, in cubic feet, of concrete remaining minutes after the construction company begins to pour the concrete.

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Answer:

Step-by-step explanation:picture of problem please

look at picture for question. will mark brainilest please

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Answer:

b. 3 pounds

.............

The answer is 7 since range is biggest number minus the smallest so 15-8=7

Eric has 4 lb of blueberries to make into pie. How many pies can Eric make if each pie needs the given amount of blueberries.​

Answers

Answer:

2 pies because you need 2 lb for each pie

Step-by-step explanation:

Can someone please Solve x^2+2x -3 =x^2

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The answer i worked out is  x=3/2

ill mark brainlist plss help

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Answer:

A rectangle

Step-by-step explanation:

A rectangle is a quadrilateral ( 4 sided shape) and the opposite sides are always congruent therefore the answer is rectangle

Giving everything. Plzz help.

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The answer in this picture is B(143)

Answer:

A

Step-by-step explanation:

180 _80 =100

180_65= 115

180_72 = 108

Then :

108 + 115 + 100 = 323

Then :

360 _ 323 = 37

Then :

180 _37 = 143

X _7 =143

X =150

Which statement describes the system of equations?
(5x-3y – 34
lx-2y-4
O It has infinitely many solutions.
It has no solution,
24 14
O It has one solution | 1313
1-13)
O It has one solution (8, 2).

Answers

Answer:

D. (8,2)

Step-by-step explanation:

It has one solution =)

s i g h
y o u w i l l g e t 5 0 p o i n t s .

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Answer:

d=4

Step-by-step explanation:

because 6x4=24

-6x4=-24

Find the area of the circle.

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Answer:

uhhh i got 113.09, so im assuming its 113.04

This is strange there's some sort of mistake with I-ready

Step-by-step explanation:

find the area of the kite please. image included!!!

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The correct answer is 21m

The map of a trail is shown below. Find the value of x.

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16+23=39

180-39=151

Answer:

151

Can you help me do thiss? pls

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Answer:

walk = 9/30 -  bike = 3/30 - car = 6/30 - bus = 12/30

Step-by-step explanation:

what is 4.5609+3.098

Answers

Answer:

7.6589

Step-by-step explanation:

Find the range of the data.

6, 8, 14, 4, 26, 24, 2, 4, 18, 9

Answers

24
Subtract minimum from maximum
26-2=24

Distribute and Combine Like Terms. 2(x + 7) - 2x

Answers

Answer:

14

Step-by-step explanation:

You just multiply 2 to (x + 7) which gets you 2x + 14 and then subtract 2x from 2x seeing as they are like terms and you end up with 14.

14

Multiply 2 by both x and 7. That will get you 2x+14-2x. Then to combine like terms add the negative 2x and the positive 2x which cancel out. For a final answer you get 14.

Esther works for a marketing company. She earns $12 per hour, and she gets a $50 travel allowance every month. Which linear equation could be used to find her monthly pay rate?

Answers

The equation below can be used:

12t x 50a= M (monthly pay rate)

True or false: As long as its argument is restricted to [0,2pi] the polar form of a complex number is not unique.

Some say its true, some say its false. I'm sure one of the answers I looked at is correct, but some teachers probably purposefully left a one star

Answers

Answer:

true

Step-by-step explanation:

i think

AD is the perpendicular bisector of BC.
BD = 5x – 10 and DC = 3x + 10.
Determine the value of x.

Answers

5x-10= 3x+10

5x-3x= 10+10

2x÷2= 20÷2

x= 10

Step-by-step explanation:

as AD bisects them they will be two equal parts so

5x-10=3x+10

5x-3x=10+10

2x=20

divide both sides by 2 and

x=10

Factorise the expressions and divide them as directed.​

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Ok. These are the answers. Tell me if you didm't understand my writing.

Caroline saves money in an arithmetic sequence: $350 the first year, another $550
the second, and so on. How much money does she save after 31 years?

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Hi the answe is actually 762

Rectangle is 5 feet wide and 11 feet long. What is the perimeter

Answers

Answer:

Just add all side

5+11+5+11=32 feet

Make w = width

Since the length is 5 times the width, L = 5w

The formula for perimeter is
P = 2L + 2w

Since the perimeter is 48 and L = 5w
P = 2L + 2w
48 = 2(5w) + 2w
48 = 12w

A
9
Kylie drives 291 miles in 6 hours.
(a) What is her average speed?

Answers

Answer:

48.5 m/s

Step-by-step explanation:

291/6 = 48.5

classify the segment in each part below. only use the information given in the figure do not assume measures are equal unless the markings indicate they are

Answers

Answer:

i dont know i just need points for more questions sorry

Step-by-step explanation:

8k + 4 - 11k + 9 show work please

Answers

-3k+13 or 3k-13 . -11+8 equals 3. 9+4 equals 13

Answer:

8+4−11+9

8+13−11

8+13−11

−3+13

^^^

Step-by-step explanation:

PLEASE HELP!
2 $3.20
3 $4.80
4 $6.40
PLEASE HELP ME THANK YOU!!!

Answers

Answer:

Step-by-step explanation:

the rate of change is 1.60

you can easily see that by comparing the number of chips and the cost

A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 6% vinegar, and the second brand contains 11% vinegar. The chef
wants to make 200 milliliters of a dressing that is 9% vinegar. How much of each brand should she use?

Answers

Answer:

The chef will use 120 milliliters of 11% vinegar, and 80 milliliters of 6% vinegar.

Step-by-step explanation:

Since a chef is going to use a mixture of two brands of Italian dressing, and the first brand contains 6% vinegar, and the second brand contains 11% vinegar, and the chef wants to make 200 milliliters of a dressing that is 9% vinegar, to determine how much of each brand should she use the following calculation must be performed:

100 x 0.11 + 0 x 0.06 = 11

90 x 0.11 + 10 x 0.06 = 10.5

80 x 0.11 + 20 x 0.06 = 10

70 x 0.11 + 30 x 0.06 = 9.5

60 x 0.11 + 40 x 0.06 = 9

200 x 0.6 = 120

200 x 0.4 = 80

Thus, the chef will use 120 milliliters of 11% vinegar, and 80 milliliters of 6% vinegar.

Question38 ASAP pleaseee

Answers

Answer:

b

Step-by-step explanation:

The respiratory system basically help us breathe.

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