Answers
Answer:
The answer is 69 degrees.
Step-by-step explanation:
All you have to do is take the higher temperature and subtract it by the lower one.
Related Questions
Write the equation of the line perpendicular to y=4x+2 and passes though the point (1,1).
Answers
Answer:y=-1/4x+5/4
Step-by-step explanation:
Perpendicular means the slope has to be the negative reciprocal.
Since the slope is currently 4, the perpendicular slope is -1/4.
It also has to pass through the point 1,1 , so you just plug x in which will be
1*-1/4=-1/4. from 1 to -1/4, its 5/4, so that's your b in y = mx+b
The equation will then be y=-1/4x+5/4
NEED RN WORH 100! THANK YOU
Answers
Answer:
d im pretty sure
Step-by-step explanation:
What property is shown by this number sentence?
52 + 0 = 52
Answers
Answer:
Addition Identity Property
Step-by-step explanation:
Addition Identity Property because a number + 0 = that number is Addition Identity Property.
An electronics company is changing its internet advertising from a banner advertisement to a pop-up advertisement. The cost of the banner advertisement in dollars is represented by the function C(n) = 0.30n + 5.00 where 'n' is the average number of hits per hour and $5.00 is just a flat-rate cost.
1.) The cost of the pop-up advertisement will double the cost per hit. The equation for this new cost function will be D(n) =
2.) This change does/does not shift the function vertically and/or horizontally.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that:
Cost function of banner advertisement:
C(n) = 0.30n + 5.00
n = average number of hits per hour
5 = flat rate
From the function, C(n), the cost per hit is the slope value of the function ; which is 0.30
1.) If the cost of pop-up advert will double the cost per hit, the cost function for pop-up advert will be :
D(n) = 2(0.30n) + 5
D(n) = 0.60n + 5.00
B.) This change in cost per hit has resulted in change in slope which is defined as :
[Rise / run = vertical change / horizontal change].
Hence, both vertical and horizontal change has occurred.
What is slope intercept form A.) y =mx+b B.)ax+by=c C.)P = 2l+2w D.)A = lw
Answers
Answer:
The answer is A, Y=mx+b
Write each decimal as a fraction in simplest form.
9. 0.008
10. -0.6
11. -2.05
Answers
9.1/125
10.-3/5
11. -2 1/20
one-eight a number is two more than one-fourth the number. What is the number?
Answers
Answer:
40
Step-by-step explanation:
40/4 = 2+40/5 = 10
A jet was at a cruising altitude, then descended 3,500 feet. If the airplane is at 24,700 feet now, what was the cruising altitude?
Answers
Answer:
28200
24700+3500=28200.
The plane was at 28200 feet then it desended 3500 feet then it was at 24700 feet.
Find the volume of a box with a length of 5 cm, a width of 5 cm, and a height of 10 cm.
V= cm3
Answers
Answer:
250 cm³Step-by-step explanation:
volume = length x width x height
= 5 x 5 x 10
= 250 cm³
Answer:
250cm
Step-by-step explanation:
I got it right on EdG.
A washer and a dryer cost combined $664 The washer costs $36 less than the dryer. What is the cost of the dryer?
Answers
Answer: 350?
Step-by-step explanation:
664-36=628
628 divided by 2= 314 (cost of the washer)
314+36= 350
Hope this helps!
[tex] \frac{100}{1000} = {10}^{x} [/tex]
Answers
X=1/100
Decimal form:
X=0.01
Multiply. Write your answer as a fraction in simplest form.
5/6(−8/15)=
Answers
Answer:
-4/9
Step-by-step explanation:
I used a calculator.
5/6(−8/15) in simplest form is -4/9.
What is a fraction ?A fraction is written in the form of a numerator and a denominator.There are two types of fractions. One is proper fraction in which numerator is less than the denominator and another one is improper fraction in which denominator is less than the numerator.All fractions can be written in the form of p/q, where q ≠ 0 cause anything divided by 0 is undefined.
According to the given questions we have to multiply two fractions (5/6)(-8/15) which is
= -40/90.
= -4/9.
learn more about fractions here :
https://brainly.com/question/10354322
#SPJ2
bill weighs 120 pounds and is gaining ten pounds each month.phil weighs 150 pounds and is gaining 4 pound each month. how many months,m, will it take for bill to weigh the same as phil?
Answers
Answer:5 months
Step-by-step explanation:150 +4 5 times would be 170 and 120+10 5 times would be 170 as well
If 89.2 mL of a liquid has a mass of 75.2 g, calculate the liquid’s density.
Answers
Answer:
0.843
g
m
L
Explanation:
To calculate the density, we have to use the formula below:
D
e
n
s
i
t
y
=
M
a
s
s
V
o
l
u
m
e
Usually, density will have units of
g
m
L
when dealing with a liquid or units of
g
c
m
3
when dealing with a solid.
The mass has units of grams,
g
.
The volume can have units of
m
L
or
c
m
3
We are given the mass and the volume, both of which have good units. All we have to do is plug the given values into the equation:
D
e
n
s
i
t
y
=
75.2
g
89.2
m
L
Thus, the liquid has a density of 0.843 g/mL.
Step-by-step explanation:
Please someone answer this
Answers
Answer:
F,E,A
Step-by-step explanation:
collinear points are points lying on a straight line
non-collinear points are points not on a straight line
ldentify the method that will be used in solving for x. 5+X=3/4
Answers
Answer: x = -4.25
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT
Answer:
X= -[tex]\frac{17}{4}[/tex] or -4.25 or -4[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
All the terms that DO NOT contain X are to be moved to the right side of the equation
Write the symbolic expression in words:
PLEASE SOMEONE HELP
Answers
Answer:
The expression “32” is a symbolic term. ... This means the term has variable meaning depending on which value is substituted for x. For example, if you set x=−2, you get (−2)2, another name for 4. x2−6x+4y (mentioned above) is symbolic term with two variables.
I hope that helps im only in 8th grade so I don't fully understand it either lol
Lauren earned $84 in 8 hours
today. If she works the same
hourly rate, how much money
would Lauren make if she
works 10 hours tomorrow?
Answers
Answer:
105
Step-by-step explanation:
You need to find the unit rate which is 10.50$. Then you would multiply it by 10.
Solve 3(y-2)=6(y-1)-3y
Answers
Answer:
All real numbers are solutions.
Step-by-step explanation:
1. First you want to distribute what is inside the parenthesis. You would want to do 3 × y + 3 × -2 = 6 × y + 6 × -1 -3y.
2. Now that the equation has been distributed, you want to simplify it. 3 × y is equal to 3y, and 3 × -2 is equal to -6. So, 3y + -6 = 6 × y + 6 × -1 -3y.
3. Now you want to simplify the right side of the equation. So, 6 times y is equal to 6y, and 6 × -1 is equal to -6. Now the new equation is 3y + -6 =6y + -6-3y.
4. Also in an equation, if there is a + and - sign together like this +-, it would equal to -. So, 3y + -6 = 6y + -6-3y, is equal to 3y - 6 = 6y -6-3y.
5. Now you want to combine like terms on the right side of the equation. 3y - 6 = 3y -6 because 6y-3y is equal to 3y.
6. Now the rest of the equation has to be combined using like terms. Start by moving the -3y fromthe right side of the equation to the 3y on the left side of the equation. -3y plus 3y is equal to zero so it cancels out. The 3y on the left side plus another 3y is equal to 6y.
7. Now the equation is 6y - 6 = 6y - 6
8. You can add 6 to the -6 on both sides of the equation which would cancel out on both sides leaving you with an equation of 6y = 6y.
9. Divide both sides by 6 to get y = y.
10. This equation means that all real numbers are solutions to this equation. In other words, no matter what real number you use in this equation, it would come out to be true. For example, if y = 3, 3 = 3, so the equation is true.
130% of what number is 20.8
Answers
Answer 16
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
The equation would be 130% x N = 20.8
To solve you would have to switch the equation around and to do that you would divide. 130% is the same as 1.30 or 1.3
20.8 ÷ 1.3 = 16
N = 16
Hope that helps and have a great day!
please help me with this
Answers
It needs to equal 180, and 180-138 is 42
Answer:
The answer is D: 42
Step-by-step explanation:
Angle 7 and angle 138 are supplementary and must add up to 180
Angle 7 is congruent to angle 6 through CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
Angle 7 and 6 are corresponding angles
you must find angle 7 becasue Angle 7= Angle 6
angle 7=x
138-x=180
solve for equation you get
x=42
Angle 7 = 42
so that means that Angle 6 is 42
the ratio of students getting an A in math to students getting a B is 1:2. if 23 students received an A, how many received a B?
Answers
What is the INVERSE of f (x) = –2 (x + 1)
Answers
Answer:
the answer is -x/2 -1
if its not then beat me up for that- :^
N entry level technical writer's annual pay is $55,068 based on 52 weeks per year. Due to the economy, his company is having to cut back on the number of weeks that it employs its technical writers. If the firm cuts the work year to 51 weeks but keeps the same rate of pay, how much should the technical writer expect his annual pay to decrease? Round your answer to the nearest dollar.
Answers
Answer:
The technical writer should expect his annual pay to decrease by $1,059
Step-by-step explanation:
52 weeks = $55,068
51 weeks =
Cross Multiply
51 weeks × $55,068/52 weeks
= $54009
The writer will be paid $54009 for 51 weeks
His pay reduced by:
$55,068 - $54,009
= $1,059
Sean began jogging to live a healthier lifestyle. On his first run, he ran one-half mile. He increased his workouts by adding two miles a month to his run. He wrote the equation f(x)= 0.5 + 2x to model his progress. The variable x represents the number of
miles he runs.
months he runs.
miles he ran the first day.
calories he burns
Answers
Answer:
b) months he runs
Step-by-step explanation:
on edge 2020 || pls mark brainliest the other guy is wrong dont listen to them!!
Answer:
B) Months he runs
Step-by-step explanation:
100% on edge 2021 :)
Hope This Helped!
Solve for x.
x+2/3=−1/6
Please help I'll give brainliest
Answers
Answer:
The answer is
x=-5/6
Sydney paid $3.00 for 20 ounces of orange juice. Milo
paid $4.00 for 28 ounces of orange juice. Who got a
better deal?
Answers
Answer:
Milo
Step-by-step explanation:
(Syd) 3.00/20=0.15/1
(Milo) 4.00/28=0.14/1
0.14<0.15
Witch expression is equivalent to 1/5(150x - 80y + 50 - 50x- 25y + 20)?
Answers
Answer:
20x - 21y + 14
Step-by-step explanation:
1/5(150x - 80y + 50 - 50x- 25y + 20)
Step 1 - Distribute
1/5 • 150x = 30x
1/5 • (-80y) = -16y
1/5 • 50 = 10
1/5 • (-50x) = -10x
1/5 • (-25y) = -5y
1/5 • 20 = 4
Step 2 - Combine Variables
30x - 10x = 20x
-16y - 5y = -21y
10 + 4 = 14
Step 3 - Arrange the Set of Numbers
20x - 21y + 14
This is the simplified expression, I know it is correct, I doubled checked on my expression calculator.
The sum of 3 consecutive numbers is 72. What is the largest of these numbers?
23
25
26
28
Answers
Answer:
25
Step-by-step explanation:
23+24+25=72
hope i helped!! :)
( if it is right, pls mark brainliest!!)
Answer:
25
Step-by-step explanation:
let x represent the first consecutive number.
let x+1 represent the second consecutive number.
let x+2 represent the third consecutive number.
x + x+1 + x+2 = 72
3x + 3 = 72
3x = 72 - 3
3x = 69
3x/3 = 69/3
x= 23
first number= x = 23
second number = x+1
= 23+1
=24
third number= x+2
=23+2
=25
the largest of these numbers is 25
What percent of $18 is $6?
Answers
33.333% (with the 3 repeating)
1/3 of 18 is 6, so 33.333% (with the 3 repeating) of 18 would be 6.
Answer:
33.333% (its a repeating 3)
Step-by-step explanation:
$6 is 33.33% of 18.
I got this number by dividing 6 by 18, which gave me 0.33333333333.
I then converted 0.33333333333 to a percentage, rounded, and got 33.33%.