Answers
multiply 1.8 by 4.5 then subtract from the starting temperature
1.8 *4.5 = 8.1 degree change
4.6 - 8.1 = -3.5
it was negative 3.5 degrees
Answer is B
Related Questions
The ratio of boys to girls in the Science Club is 3:5. If there are 60 girls, how many boys are there?
A) 23
B) 36
C) 38
D) 45
Answers
15/3 = 5
5*5=25
This is because 5 x 12 is 60, and 3 x 12 is 36. Have a good day.
x over 4 + 1 = -5 solve the equation
A. -2
B 16
C. 4
D. -24
My answer is C, please correct me if I'm wrong.
Answers
Hope this helps.
Addy has five times more blue marbles than red marbles. She has twice as many red marbles than green marbles. She has 6 red marbles. Which number sentence could be used to find the number of green marbles?
Answers
So I'm quite certain it's C.
Mr. Lewis sees a red light ahead and applies the brakes on his car. The car travels 300.5 feet before coming to a stop. For each foot the car travels during this time, its speed changes by -0.2 miles per hour. What is the total change in the car's speed during that time? ( PLEASE ANSWER AS SOON AS POSSIBLE )
A. -36.5
B. -60.1
C. -60.10
D. 36.5
Answers
multiply distance by change in speed:
300.5 feet x -0.2 mph
300.5 * -0.2 = -60.1 change in speed
how do u find the sum of 84
Answers
To solve this, you represent the the question as:
x + ( x + 1 ) + ( x + 2 ) = 84
a jet takes 5 3/4 hours to fly 2,475 mi from new york city to los angeles. about how many hours will a jet flying at the same average rate take to fly 5,452 mi from los angeles to tokyo? Please explain using ratios.
Answers
Time = 5³/₄ hours
Distance = 2475 miles
Speed = Distance ÷ Time
= 2475 ÷ 5³/₄
= ⁹⁹⁰⁰/₂₃ = 430.43 miles/hour
Distance LA - Tokyo = 5452
Speed = 430.43 miles/hour
Time = Distance ÷ Speed
= 5452 ÷ 430.43
= 12.7 hours
Using ratios:
2475 miles ⇒ 5³/₄ hours
5452 miles ⇒ x hours
Find the multiplier ⇒ 5452 ÷ 2475 = 2.203
Then multiply 2.203 by 5³/₄ to get 12.7 hours
Please answer all the questions (a,b, and c)
Answers
Okay Each game costs $24.99 and Sandy wants 5.
24.99 × 5 ≈ 124.95 And your estimate should be $125
B. Sandy doesn't have enough money. She only has $115 and the games in total cost $124.95.
C. My estimate is higher because I rounded up.
Also, just for your safety, please don't take pictures of your school with your full name on it. Its a safety hazard. And I don't want anything to happen to you if there is a crazy person on here....
Emily baked 3 batches of 13 sugar cookies each. She ate 2 of the cookies and gave 10 of them to her neighbor. In return, her neighbor gave her half of a batch of a dozen chocolate chip cookies. How many cookies does Emily have?
Answers
she has 33 cookies
The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the pentagon to the right (five-sided figure) is 96 meters, find the length of each side. 2 of the sides= 2.5x
Answers
The length of each side of the pentagon is 19.2 meters.
Explanation:To find the length of each side of the pentagon, we need to divide the perimeter of the pentagon by 5, since a pentagon has 5 sides. If the perimeter is 96 meters, each side would have a length of 96/5 = 19.2 meters.
what is 7/12 plus 1/4
Answers
Find common denominators.
12x1=12
4x3=12
Multiple 4 by 3 in the second fraction to make a common denominator. What you do to the denominator you do to the numerator, so 1x3=3 and 4x3=12
7/12+3/12=10/12
To put into lowest terms divide the numerator and denominator by 2, since they share a factor.
The answer is 5/6
Answer:
5/6
Step-by-step explanation:
the answer above is correct
Josh walked a total of 5 miles today. First he walked 1 mile from his house to the park then he walked laps around the 3/4 mile loop trail at the park. Finally he walked back home. Howany laps did Josh walk around the trail?
Answers
Josh walked 4 laps around the trail.
To find out how many laps Josh walked around the trail, we first need to calculate the distance he walked from his house to the park and back, and then subtract that from the total distance.
Distance from home to park: Josh walked 1 mile from his house to the park.
Distance from park to home: He also walked 1 mile back home.
Now, let's calculate the total distance Josh walked around the trail:
Total distance walked = Total distance - (Distance from home to park + Distance from park to home)
Total distance walked = 5 miles - (1 mile + 1 mile)
= 5 miles - 2 miles
= 3 miles
Now, we know that Josh walked laps around a 3/4 mile loop trail, and he walked a total of 3 miles. To find out how many laps he walked, we divide the total distance by the distance of each lap:
Number of laps = Total distance / Distance per lap
= 3 miles / (3/4 mile)
= 3 miles * (4/3)
= 4 laps
So, Josh walked 4 laps around the trail.
At a party, 10 people equally shared 2 1/2 gallons of ice cream. How much ice cream did each person get?
Answers
2.5/10=0.25 gallons
Please help for points 12 minutes help.
Answers
5n-12=3n+4 equals what
Answers
2n-12=4
2n=16
n=8
5n-12+12 = 3n+4+12
= 5n = 3n+16
Then take away 3n from both sides:
5n-3n = 3n+16-3n
= 2n = 16
Then divide both sides by 2
2n/2 = 16/2
= n = 8
Hope this helps! :)
Megan consumed 3.5 gallons of water in one day. How many milliliters are equal to 3.5 gallons, if 1 liter = 1,000 milliliters and 1 gallon = 3.785 liters?
A 1,324.75 milliliters
B 13,247.5 milliliters
C 132,475 milliliters
D 1,324,750 milliliters
Answers
1 gallon = 3.785 liters
3.5 * 3.785 = 13.2475 total liters
1 liter = 1000 milliliters
13.2475 * 1000 = 13,247.5 milliliters
Answer is B
Answer:
b
Step-by-step explanation:
hope this helped you!!
Find the percent increase for the given original and new quantities in parts a through c.
a. Original quantity: 100 New quantity: 106
b. Original quantity: 10 New quantity: 16
c. Original quantity: 50 New quantity: 56
a. Fill in the boxes to find the percent increase for the given quantities.
Amount of increase:
▼
100 minus 106100−106
106 minus 100106−100
equals=
nothing
Percent increase:
▼
100 divided by 100100÷100
100 divided by 6100÷6
106 divided by 100106÷100
100 divided by 106100÷106
6 divided by 1006÷100
equals=
nothing
equals=
nothing% increase
(Type integers or decimals.)
Answers
Answer:
Amount of Increase:
106-100= 6
Percent Increase:
6 divided by 100 , 0,06, and 6
Step-by-step explanation:
I couldnt put a division sign so i jsut but the word and yea hope that helps
The percent increases for the given quantities are 6%, 60%, and 12% respectively. To find these, subtract the original quantity from the new quantity to find the amount of increase, then divide this by the original quantity and multiply by 100.
Explanation:In order to find the percent increase, you can follow this formula:
Step 1: Subtract the original quantity from the new quantity. This gives you the amount of increase.Step 2: Divide the increase by the original quantity.Step 3: Multiply result by 100 to get the percent increase.Now, let's solve the questions :
a. Original Quantity: 100, New Quantity: 106
Amount of increase = 106 - 100 = 6
Percent increase = (6/100)*100 = 6%
b. Original Quantity: 10, New Quantity: 16
Amount of increase = 16 - 10 = 6
Percent increase = (6/10)*100 = 60%
c. Original Quantity: 50, New Quantity: 56
Amount of increase = 56 - 50 = 6
Percent increase = (6/50)*100 = 12%
Learn more about Percent Increase here:https://brainly.com/question/5449967
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Answers
Gordon read 18 pages of a book in 40 minutes. What was the unit rate per minute? Per hour?
Answers
The greater of 2 consecutive even integers is 18 less than 3 times the smaller integer. What is the greater integer?
Answers
3x-18 =x+2
2x-18 =2
2x = 20
x = 20/2 = 10
larger number is 12
Fran made 18 three point shots and 12 one point shots she had a total of 102 points for the basketball season how many 2 point shots did Fran make for the season? explain your answer
Answers
Fran made 54 three point shots for the season.
12 × 1 = 12
Fran made 12 one point shots for the season.
Add the three point shots and one point shots together:
54 + 12 = 66
Now, subtract 66 (Number of three point shots and one point shots) from 102 (Total amount of shots)
102 - 66 = 36
36 ÷ 2 = 18
So, Fran made 18 two point shots for the season (Which resulted in 36 points)
And there's your answer!
∠C and ∠D are vertical angles with m∠C=−3x+58 and m∠D=x−2 .
What is m∠D ?
Answers
-3x + 58 = x - 2
-3x - x = -2 - 58
-4x = - 60
x = -60/-4
x = 15
m < D = x - 2....15 - 2 = 13 <====
m < C = -3x + 58....-3(15) + 58 = 13
Answer:
m<D is [tex]13^{0}[/tex]
Step-by-step explanation:
Vertically opposite angles are said to be equal angles, thus;
m<C = m<D
So that,
-3x + 58 = x -2
-3x - x = -2 -58
- 4x = - 60
x = [tex]\frac{- 60}{- 4}[/tex]
x = 15
Thus,
m< D = x - 2
= 15 - 2
= [tex]13^{0}[/tex]
Therefore, m<D is [tex]13^{0}[/tex]
There are 117 stuff members in your school. 1/3 of them are going away for the thanksgiving holiday. How many staff members are not traveling.
Answers
117/3 = 39
39*2 = 78
So, 39 members are going away for the Thanksgiving Holiday, and 78 will remain.
Staff members not travelling
=117-117×1/3
=117-39
=78
Emily has 32 grams of a 25% sugar syrup, but this is just too sweet for her! How much pure water should she add to have a 10% syrup?
Answers
25%+0%=10%
32g xg (32+x)g
Now, we create an equation:
(0.25^32)+(0^x)=0.1^(32+x)
8+0=3.2+0.1x
8=3.2+0.1x
4.8=0.1x
48=x
Answer: 48 gram.
48 grams of water is added to the syrup solution.
PercentageIt represents the x value of something out of 100 is called percentage.
Given
32 gram of a 25% sugar syrup.
To find
How much pure water should she add to have a 10% syrup?
How to calculate?Let x gram of water is added.
25% + 0% = 10%
(32)g (x)g (x+32)g
Now we create the equation.
[tex]\begin{aligned} (0.25*32) + (0*x) &= [(x+32)*0.1]\\8 + 0 &= 0.1x + 3.2\\8 - 3.2 &= 0.1x\\4.8 &= 0.1x\\x &= \dfrac{4.8}{0.1} \\x &= 48\\\end{aligned}[/tex]
Thus, 48 grams of water is added to the syrup solution.
More about the Percentage link is given below.
https://brainly.com/question/8011401
whats the equivalent expressions by conbining like terms 5a+ 4+ 2a
Answers
What is the median of the following set of numbers? 15, 12, 18, 17, 13, 12, 12, 14, 15, 19
Answers
12, 12, 12, 13, 14, 15, 15, 17, 18, 19
What is 76.78 rounded to the nearest whole number?
Answers
Feel free to ask anymore questions here ta brainly.com
Ms. trane puts some stickers in 3 rows.there are 2 stickers in each row. how many stickers does Ms. Trane have
Answers
She has 6 stickers
Hope this helped, let me know if you ever need any more help :)
15.3+1h=1.3−1h solve for h
Answers
1000 points! What is the equation of this line? please put a real answer and explain how you got the answer,answers like it looks like an agg, i small like farts etc. will be reported, im really VERY sorry. thankyou :D
Answers
y = 4/11x + -52/11
Answer:
The slope is 4/11 y-intercept is -52/11
y = 4/11x + -52/11
Step-by-step explanation:
Si S es el 150% de T, qué tanto por ciento de T es (S + T)?
Answers
If S is 150% of T, then to find what percentage (S + T) is of T, we calculate (S + T) / T * 100. By substituting S = 1.5T into the equation, we determine that (S + T) equals 250% of T.
Explanation:If S is the 150% of T, this implies that S is 1.5 times T (since 150% can be expressed as 1.5 in decimal form). To express S as a percentage of T, we can set up the equation S = 1.5T.
Now, we are asked to find what percentage of T is (S + T). To find this, we simply add S and T together: S + T = 1.5T + T = 2.5T. Now, to express this sum as a percentage of T, we divide the sum by T and then multiply by 100.
So, ((S + T) / T) * 100 = (2.5T / T) * 100 = 2.5 * 100 = 250%. Therefore, (S + T) is 250% of T.
To find the percentage that (S + T) is of T, we first need to find the value of S and T. The given information states that S is 150% of T. This means that S = 1.5T. To find (S + T), we substitute the value of S in terms of T: (1.5T + T) = 2.5T.
Now, to find the percentage that (S + T) is of T, we divide (S + T) by T and multiply by 100: ((2.5T / T) imes 100) = 250%.
Therefore, (S + T) is 250% of T.