Complete question :
The temperature at 5:00 a.m. was –6 °F. By 3:00 p.m., the temperature had risen to a high of 36 °F. If the temperature at 8:00 p.m. decreased from the high by the change in temperature in Fahrenheit degrees from 5:00 a.m. to 3:00 p.m., what was the temperature at 8:00 p.m.?
Answer:
-6°F
Step-by-step explanation:
Temperature at 5am (t1) = - 6°F
Temperature at 3pm (t2) = 36°F
Change in temperature, between 5am and 3pm:
(t2 - t1) = (36 - (-6)) = (36 + 6) = 42°F
Hence, temperature at 8:00 pm:
High temperature - change in temperature between (5am - 3pm)
36°F - 42°F = - 6°F
A book originally cost $16.95. Dave bought the book when it was an
For 20% oh. How much did he pay for the book?
Answer:
13.56
Step-by-step explanation:
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CAN SOMEONE HELP ME?
Bode Chambers is a flight attendant with an annual gross pay
of $54,400. He is single and is paid on a monthly basis. How
much is withheld monthly for state taxes?
Answer:
$750.00
Step-by-step explanation:
$54,400 ÷ 12 = $4366.66
the first $1000, is taxed at 1.5%
1000 × .15 = $150.00
that leaves Bode with $3366.66 of taxable income.
the first $2000.00 is taxed at 3%.
2000 × .3 = $600.00
leaving $1366.00 of non-taxable income. since it's below a second $2000, Bode's state has squeezed out as much as legally allowed from his paycheck.
$150.00 + $600.00 = $750.00
Bode should move to a less greedy state.
Solve each inequality. p + 5 < 10 A. p < –15 B. p < 5 C. p < 15 D. p < –5
Answer:
B) p<5
Step-by-step explanation:
PLZ HELP, 20 points!!!
22. What is the domain of the graph?
23. What is the range of the graph below?
Plzzzz hurry, first AND correct answer gets 20 points!!!
Answer:
.
Step-by-step explanation:
Answer:
domain: all real numbers
range: y| y is greater than or equal to 5
The product of a number x minus 5 and three less than twice x
Answer:
(x-5)(2x-3)
Step-by-step explanation:
key words:
product = multiplication
minus - subraction
x-5
and = first phrase times next phrase
less than = a number minus the number before the 'less than'
twice = 2 times a number
if we put it together we get x-5 times 2x-3. we put parenthesis because we dont want to multiply only 5 and 2x so our answer is (x-5)(2x-3).
i hope this helped :))
Convert the fraction into a decimal using a calculator.
Round off to three decimal places. 22 / 95 =
Answer:
The answer would be 0.22 or .22
Step-by-step explanation:
Answer:
0.23
Step-by-step explanation:
divide the numerator by the denominator
22÷95= 0.23157894...
round 0.23157894... to 0.23
Suzy's Sculpting gym charges a $10 application fee and $12 per month for membership. Tami's Toning does not charge an application fee, but charges $14 per month for membership. After how many months will the total cost of membership be the same for both gyms?
Answer:
Total cost of membership will be the same for both gyms after 5 months.
Step-by-step explanation:
Given: Suzy's Sculpting gym charges a $10 application fee and $12 per month for membership.
Tami's Toning does not charge an application fee, but charges $14 per month for membership.
To find: After how many months will the total cost of membership be the same for both gyms
Solution:
Let [tex]t[/tex] denotes number of months after which total cost of membership will be the same for both gyms
For Suzy's Sculpting gym,
Total charges [tex]= 10+12t[/tex]
For Tami's Toning,
Total charges [tex]=14t[/tex]
Now solve [tex]10+12t=14t[/tex]
[tex]10+12t=14t\\10=14t-12t\\10=2t\\t=\frac{10}{2}\\ t=5[/tex]
So, total cost of membership will be the same for both gyms after 5 months.
help me please please
Answer:
7x
3 and 6 are alternate interior angles so they are equal
Step-by-step explanation:
Your bank account has a balance of $25. You withdraw $46. You then deposit $50. What is your new balance?
Answer:29
Step-by-step explanation:$25-$46=-21
-21+50=29
help.please answer asap...............
Answer:
-11 1/3 If I am wrong please forgive me
Step-by-step explanation:
I believe some of the brainly admins are abusing their power because they keep deleting my questions and I am not violating guidelines and I read them over and over
I agree. Some people's questions keep getting deleted. Thanks you for bringing this up. Hopefully someone can contact the administrator.
Answer:
They are abusing there power im being harassed by gabriella8671
Step-by-step explanation:
Hes saying the reasoning is deleting a users homework I DONT EVEN KNOW WHAT IT MEANS
Mark is having birthday party.he brought 8 pizzas to be shared equally among 40 people. Which two equivalent representation could be use to determine how much pizzas each guest will receive
Answer:
cut all pizzas into 5 slices so each guest can have one or into 10 slices so each can have two smaller ones
Step-by-step explanation:
4x - 8 < 32
what is the solution?
Answer:
x<10
Step-by-step explanation:
add 8 to both sides
4x<40
then divide by 4
x<10
i need helpppp
Evaluate (3 + ((2x + 1) + x(x + 2)))
when x = 5
Answer:
49
Step-by-step explanation:
(3 + (([2 × 5] + 1) + 5(5 + 2))) = 49
A factory uses 30 yards of leather to make belts. Each belt is 2/3 yard long. How many belts can the factory make?
Answer:
your answer is 45
Step-by-step explanation: it is 45 because 30 divided by 2/3 is 45
please help !! thank you !
Answer: (-9,125)
When you graph this the intersection point is that.
Answer: y= -55, 135
X= -10, -9
Step-by-step explanation:
Here is a picture of my work. With this type of problem there are a multiple ways of finding your x and y values.
Jim ate two slices of pizza, which is 25% of the pizza. How many slices were in the whole pizza?
Answer:
6
Step-by-step explanation:
i am guessing because a pizza has 8slices just take away two and your left with 6
Answer:8
Step-by-step explanation:
What is the difference of the two polynomials?
(7y2 + 6xy) – (–2xy + 3)
Answer:
15
Step-by-step explanation:
Step-by-step explanation:
(7y² + 6xy) - (-2xy + 3)
⇒ (-1 * -2xy) + (-1 * 3) = 2xy - 3
7y² + 6xy + 2xy - 3
7y² + 8xy - 3
Please please help will give brainliest!!
Answer:
c = 13
Step-by-step explanation:
In a rectangle the diagonals bisect each other, thus
FG = FI , substitute values
7c - 67 = c + 11 ( subtract c from both sides )
6c - 67 = 11 ( add 67 to both sides )
6c = 78 ( divide both sides by 6 )
c = 13
Answer:
c = 13
Step-by-step explanation:
We know FG and FI are equal to each other because F is the cross section of a rectangle.
FG = 7c - 67
FI = c + 11
FG = FI
7c - 67 = c + 11 Add 67 to each side so it will cancel on the left
7c = c + 11 + 67
7c = c + 78 Subtract c from each side so it cancels on the right
7c - c = 78
6c = 78 Divide each side by 6
6c/6 = 78/6
c = 78/6
c = 13
Rachel is saving money to buy an outfit for a party she has already saved $17 she is earning $5 each month for being a mother's helper to the family next door how many weeks until she has in 39 points $50 to buy the outfit from the store consider she is only paid for working a full week not a 1/2 week.
Answer:
18 weeks
Step-by-step explanation:
Let the number of months she worked since she is paid monthly be represented by x
The Equation to solve this question is given as:
$17 + 5 × x = $39.50
17 + 5x = 39.50
5x = 39.50 - 17
5x = 22.50
x = 22.50/5
x = 4.5 months
We are asked to calculate how many weeks.
Hence we convert the number of months to weeks
1 month = 4 weeks
4.5 months = x
4.5 × 4 = 18 weeks
Therefore, she works for 18 weeks
Answer: I got 5.0 weeks. and i got it right. it says she got paid for a FULL week, not half a week. if she got paid half it would be 4.5, but in this problem it’s focused on whole so it’s 5.0 weeks. hope this helped!
Step-by-step explanation:
3x+2y=15
4x-5y=-3
What is the following system of equations
Answer:
x=3,y=3
Step-by-step explanation:
Answer:
Point Form:
( 3 , − 6 )
Equation Form:
x = 3 , y = − 6
HELP ITS MATH AND I SUCK AT MATH WILL GIVE BRAINLIEST :)))))
Answer:
i believe it's A. f(x) slope is greater than g(x) slope
Step-by-step explanation:
the slope of f(x) is -2, while g(x) is -6. you may think "why isn't -6? 6 is bigger, isn't it?" In this case, they're both negative so the number closer to zero is the greater one
Answer:
A
Step-by-step explanation:
Solve for b in terms of a: 27a - 3(b - 6) = 6
Answer:
B = 9a+4
Step-by-step explanation:
There are 6 × 1012 raindrops in one thunder cloud. Which shows what a calculator would display for the number of raindrops in 5 thunder clouds?
A
1.2E12
B
1.2E13
C
3E12
D
3E13
Answer:
The answer is D
3E13
Step-by-step explanation:
6E12 x 5 = 30E12 or 3E13
Answer:
the answer is Dplease mark brainliest grasiasHis supplies cost him $3.25 for a pitcher of lemonade. To make a profit, Ryan will apply a 68% markup. Which is the amount of markup Ryan will add?
helpp
Answer: 212.50%
Step-by-step explanation:
2k? - 8k - 24
please factor this and show me how you got the answer
i will give u brainliest
Answer:
-6k(k-4)
Step-by-step explanation:
2k-2*4k-2*12
Factor out common terms:
2(k-4k-12)
Factor out k-4k-12:
2(-3(k+4))
Refine:
-6k(k-4)
The weight of eggs from a local farm are Normally
distributed with mean of 2.1 ounces and a standard
deviation of 0.25 ounces.
An egg that weighs 2.0 ounces or more is labeled large
and anything below is labeled average.
What percent of eggs from this farm are labeled as
large? Round to the nearest tenth.
Weight of Eggs
average
large
3
-2
-3
1.35
2
2.6
1.6
2.35
2.85
-1 no
1.85
2.1
Ounces
2.0
Answer:
65.5
Step-by-step explanation:
I just took the assignment on edge. Good luck
Answer:
65.5 is correct
ED2021
78.57142857 round up
Answer:
It would be 79 as a whole number.
Step-by-step explanation:
78.5714857, you look at the number to the right to see if it is 5 or greater or less than 5.
If it is 5 or greater than. You would round it to 79
If not greater than 5. You round it down to 78 still.
1. Write 1980 in scientific notation
Answer:
1980 is 1.98 x 10³ in scientific notation
Step-by-step explanation:
What do these (>, ≥, <, ≤) mean
Answer: <less than >greater than ≥ greater than or equal to ≤ less than or equal to
Step-by-step explanation:
