Answers
Answer:
4 pm to 6 pm
Step-by-step explanation:
From 4 pm to 6 pm, the temperature dropped 8 degrees in 2 hours. That means that it should have dropped 4 degrees in 1 hour.
From 6 pm to 10 pm, the temperature dropped 9 degrees in 4 hours. That means it should have dropped 9/4 = 2.25 degrees in 1 hour
4 degrees is higher than 2.25 degrees, meaning that there was a higher temp drop from 4pm to 6pm
Related Questions
In ΔCDE, the measure of ∠E=90°, CD = 9.2 feet, and DE = 8.3 feet. Find the measure of ∠C to the nearest tenth of a degree.
pls help!!
Answers
Answer:
I need the answer to plz
Step-by-step explanation:
i don't know either sorry
Answer:
64.4
Step-by-step explanation:
deltamath gave me the answer
pls help this is a grade?!?!?!?
Answers
Answer:
not 2
Step-by-step explanation:
other persons answer
Raul is making chocolate chip pancakes. The number of chocolate chips he uses is proportional to how many ounces of mix he makes. The recipe suggests that for every 212 ounces of mix, 12 chocolate chips be added. Which equation represents the relationship between c , the number of chocolate chips he uses, and m , the number of ounces of mix he makes?
Answers
Answer:B
Step-by-step explanation:
mitad de 850 y mitad de 600 esos dos son aparte xd
Answers
The entry fee for a charity event is $15 per pair of people. The fee can be
paid in cash or by collecting and turning in soda can tabs. Every 10 tabs
collected earns $0.01.
Brian and Eva are collecting tabs to pay their entry fee. So far, Eva has
collected 7,100 tabs and Brian has collected 1,300 tabs. What is the
least number of tabs they must still collect in order to have enough to
pay the entry fee?
Answers
Answer:
660
Step-by-step explanation:
First, to find out how much money they have collected so far, you need to add 7100 + 1300 which is 8400. 8400= $8.40. So now you know that they have collected 8.40, you need to subtract 1500-840 which = 660
Hope this helps!
Step-by-step explanation:
To simplify expressions, we often ___ like terms.
Answers
Answer: combine
Step-by-step explanation:
When you combine like terms, it shortens or simplified the equation
Example: 2x-5+15
Combine actual numbers -5 and 15.
2x+10
Sue had 5 identical bags of candy to share with the crew. Twenty-five pieces of candy disappeared. Ted had 4 bags with the same amount of candies. He mysteriously found 10 additional pieces. Now Sue and Ted have an equal number of candies. How many pieces of candy originally came in each bag?
Answers
Answer:
Each bag originally had 35 pieces of candy
Step-by-step explanation:
Since the bags are identical, Let them Number of candies in each bag sue had be x. Thus, she had 5x candies. Since she lost 25 pieces, then she now has;
5x - 25 candies left.
We are told that Ted had 4 bags with the same number of candies like Sue had. Thus, he has 4x candies.
He mysteriously found 10 additional pieces. Total Ted now has is;. 4x + 10
Finally, we are told that Sue and Ted now have an equal number of candies.
Thus;
5x - 25 = 4x + 10
Rearranging, we have;
5x - 4x = 25 + 10
x = 35
Thus, each bag originally had 35 pieces of candy
Can anyone help me with this question please
Do not answer if you do not know.
I’ll mark as brainliest.
Answers
The equation would be 5x+16=40, where x equals 24/5.
Digital plus manufactures cameras. Last year, the company was able to produce 25,000 cameras each month. After introducing a new process for manufacturing this year, the company was able to produce 32,000 cameras each month. By what percent did production increase.
Answers
Answer:
25,000+32,000
Step-by-step explanation:
Find (a) the circumference and (b) the area of the circle. Use 3.14 or 22/7 for pi. Round your answer to the nearest whole number, if necessary.
A circle with a diameter of 70 inches.
(a) circumference: about ? in.
(b) area: about ? in.²
Answers
Answer:
a)219.8
b)3846.5
Step-by-step explanation:
a) circumference is pi*diameter, so 3.14*70 is 219.8
b) area is pir^2, and radius is 1/2 of diameter, it would be 3.14*35^2, so 3.14*1225, so 3,846.5 in^2.
Answer:
lol
Step-by-step explanation:
h
The equation b = 4a - 5 and the table represent two different functions. The table represents ‘c’ as a function of ‘a’.
Answers
Answer: a 4
Step-by-step explanation: a 5 6 a
HELPP IVE BEEN STUCK ON THIS ONEE I WILL GIVE YOU BRAINLIEST MK SJJSJ.
Answers
Answer:
We know the diameter is 3 inches. We need the radius to find the area. By dividing the dimater by 2, we get the radius of 1.5 inches. The answer is 7 inches squared.
Brainliest would be great.
and can you write it as a simplified fraction
Answers
For each logarithmic equation, write an equivalent equation in exponential form
1. ln 618 = p
2.ln q = 2
3.ln 100 = t
4.ln(e^3)=3
Answers
Answer:
loga b = c ⇔ a^c = bApply the property above:
1. ln 618 = p ⇔ e^p = 618 2. ln q = 2 ⇔ e^2 = q 3. ln 100 = t ⇔ e^t = 100 4. ln (e^3) = 3 ⇔ e^3 = e^32. If point A is plotted in Quadrant IV, which of the following could be the coordinates of point A?
F (-4.5, 2)
(-92,-2)
H (7.5, -2.5)
J (2,6)
Answers
Answer:
H
Step-by-step explanation:
Andre wants to save $40 to buy a gift for his dad. Andre’s neighbor will pay him weekly to mow the lawn, but Andre always gives a $2 donation to the food bank in weeks when he earns money. Andre calculates that it will take him 5 weeks to earn the money for his dad’s gift.
Answers
(I could answer more confidently if I had more context to the question)
I believe the answer to the question is Andre's neighbor pays Andre 10 dollars a week to mow his lawn.
Hope this helps, if not, comment below please!!
:L
sebuah topi berbentuk kerucut dengan panjang diameter 18 cm dan tinggi topi tersebut 20cm berapakah volume nya
Answers
Answer:
The area of the cone is "1,695.6 cm³".
Step-by-step explanation:
The given values are:
Diameter of cone,
d = 18 cm
then,
Radius,
r = [tex]\frac{d}{2}[/tex]
= [tex]\frac{18}{2}[/tex]
= [tex]9 \ cm[/tex]
Height,
h = 20 cm
As we know,
⇒ Area of a cone = [tex]\frac{1}{3} \pi r^2 h[/tex]
On substituting the given values in the above formula, we get
⇒ = [tex]\frac{1}{3}\times 3.14\times (9)^2\times 20[/tex]
⇒ = [tex]\frac{1}{3}\times 3.14\times 81\times 20[/tex]
⇒ = [tex]3.14\times 27\times 20[/tex]
⇒ = [tex]1,695.6 \ cm^3[/tex]
answer please i need help
Answers
Answer:
oh my god
Step-by-step explanation:
why is your image blockedddd
Which relationships describe angles 1 and 2?
Select each correct answer.
vertical angles
complementary angles
adjacent angles
supplementary angles
Answers
Answer:
Complemtary angles
Step-by-step explanation:
they add up to 90* as visible by the right angle symbol
lines
Points A and B are on the horizontal line on either side of the vertical line. Points E and F are on the vertical line on either side of the horizontal line. Another line runs diagonally through the center up to the left and down to the right. Points C and D are on either side of the horizontal line. Measurements for the various angles that are formed are labeled. Angle CA is 1. Angle CE is 2. Angle EB is a right angle and is labeled 3. Angle BD is 4. Angle DF is 5. Angle FA is 6.
Use the figure to answer the question.
Name a pair of vertical angles.
A. Image of an angle symbol2 and Image of an angle symbol5
B. Image of an angle symbol2 and Image of an angle symbol6
C. Image of an angle symbol3 and Image of an angle symbol4
D. Image of an angle symbol5 and Image of an angle symbol6
Answers
Answer: it is b
Step-by-step explanation:
i took the test boys
PLS HELP! WILL GIVE BRAINLIEST AND 20 POINTS TY!
Answers
Answer:
10/11
Step-by-step explanation:
100÷10=10 121÷11=11
27×1/100 please help fast
Answers
Answer:
0.27
Step-by-step explanation:
Answer:
0.27
brainliest pls! :D
Solve each system of equations.
a. x+y=-4
y= - x+5
b. y= - 2x+5
2x+y=5
Answers
Answer:
Step-by-step explanation:
a. x - x + 5 = -4
5 ≠ -4
b. 2x - 2x + 5 = 5
5 = 5
infinitely many solutions
.....................................................
Answers
Step-by-step explanation:
hii I wanna ask something
Is y=2x+7 a function?
Yes or no
Answers
Answer:
YES
Step-by-step explanation:
It is because the domain doesn't repeat.
There are no multiple outcomes for one domain.
Question b? Anyone q1 I’ve allready done ;)
Answers
A line passes through the points (8, 1) and (6, 7). What is the slope of the line? Answer choices: A)-3 B) -1/3 C) 1/3 D)3
Answers
Answer:
a) -3
Step-by-step explanation:
Construct a scatter plot of the following given information showing the amount of time students spend doing homework per week and their overall GPA in school. Be sure to label the graph and answer any other questions.
Answers
Answer:
Please look at the graph attached to find the x axis and y axis...
a) it has a postive association (becuase of the increment of the trendline)
b) it is linear becuase it is increased from the 0 value and up)
c) there is a outlier in the graph as you can see about four hours the GPA increased by 3.2 then back to 2.5
Hope this helps!!!
PLS HELP WITH THIS HURRY
Answers
Answer:
with what
Step-by-step explanation:
Answer:
theres no question, neither picture
Data Set: 5, 8, 10, 10, 15, 18, 23. What is the IQR of this data set?
pls help I will mark as brainliest
Answers
Answer 10
Step-by-step explanation:
We need to first place the numbers in order from least to greatest.
5, 8, 10, 10, 15, 18, 23.
Now we find the median. The median is 10 (I put the ten in brackets so you know which one I'm talking about).
5, 8, 10, [10] , 15, 18, 23
Now we take out the median.
5, 8, 10, 15, 18, 23
Now we find the median of the lower portion. I put the lower portion in brackets so you could see it better.
[5, 8, 10,] 15, 18, 23
The median of the lower portion is 8.
Now we find the median of the upper portion. I put in brackets so you could see it better.
5, 8, 10, [15, 18, 23]
The median of the upper portion is 18.
Now all we have to do is find the difference between the two numbers.
18-8=10 10 is the IQR
Hope this helps and it wasn't very confusing.
Answer:
10
Step-by-step explanation:
Find the median:
(5, 8, 10, 10, 15, 18, 23)
Then, find the medians between the median and the sides.
(5, 8, 10, 10, 15, 18, 23)
Last, find the difference between Q3 and Q1,
18
-8
10
Finally, the IQR is 10