Answer:
Think of the equation as an equation for a line y = m x + b where in this case C = 5 9 ( F − 32 ) or C = 5 9 F − 5 9 ( 32 ) You can see the slope of the graph is 5 9 , which means that for an increase of 1 degree Fahrenheit, the increase is 5 9 of 1 degree Celsius. C = 5 9 ( F ) C = 5 9 ( 1 ) = 5 9 Therefore, statement I is true. This is the equivalent to saying that an increase of 1 degree Celsius is equal to an increase of 9 5 degrees Fahrenheit. C = 5 9 ( F ) 1 = 5 9 ( F ) ( F ) = 9 5 Since 9 5 = 1.8, statement II is true. The only answer that has both statement I and statement II as true is D, but if you have time and want to be absolutely thorough, you can also check to see if statement III (an increase of 5 9 degree Fahrenheit is equal to a temperature increase of 1 degree Celsius) is true: C = 5 9 ( F ) C = 5 9 ( 5 9 ) C = 25 81 ( which is ≠ 1 ) An increase of 5 9 degree Fahrenheit leads to an increase of 25 81 , not 1 degree, Celsius, and so Statement III is not true. The final answer is D.
Simplify the expression
√4x^2/3y
PLEASE SHOW WORK!!
Answer:
[tex] \frac{2 \sqrt{3y} \times |x| }{3y} [/tex]
Step-by-step explanation:
[tex] \sqrt{ \frac{ {4x}^{2} }{3y} } [/tex]
[tex] \frac{2 \times |x| }{ \sqrt{3y} } \\ \frac{2 \times |x|}{ \sqrt{3y} } \times \frac{ \sqrt{3y} }{ \sqrt{3y} } \\ \frac{2 \times |x| \times \sqrt{3y} }{ \sqrt{3y} \sqrt{3y} } [/tex]
[tex] \boxed{Answer:{\boxed{\green{= \frac{2 \sqrt{3y} \times |x| }{3y}}}}} [/tex]
Store A sells four bags of chips for $5.00. Store B sells eight bags for $7.00. Which has the lower unit price? Show your work using mathematics.
Answer:
none because the price is just one dollar up for each store and the bags of chips are 1 less than how much you have to pay.
Step-by-step explanation:
Jon painted 4/5 of his house on Saturday on Sunday he paints 2/3 of what was left how much still needs to be painted
Answer: Jon has 1/5 left to paint
Last week, Alan's Diner sold 10 milkshakes with whipped cream on top and 15 milkshakes without whipped cream. What percentage of the milkshakes had whipped cream?
Answer:
4
Step-by-step explanation:
Answer:
4 milkshakes with whipped cream
pls help. i’ll give Brainliest.
Please help me with this question.
The Equation of line u is y =-8/9x+5/4. The equation of line v is y =9/8x+7/4. Are line u and line v parallel or perpendicular?
Answer:
when two lines are parallel the two slopes are equal (m1 =m2)
when two lines are perpendicular the product of the slopes is equal to -1( m1m2= -1)
m1 =1st slope
m2= 2nd slope
using the formula y= mx +c
m1= -8/9
m2= 9/8
since m1 is not equal to m2 and -8/9 × 9/8 = -1
It is perpendicular
Step-by-step explanation:
PLS MARK BRAINLIEST
What is the value of the expression 2 to the third power plus 3 over 5 times 5 over 9 minus 4 plus 3.?
PLEASE HURRY
In a particular year, a total of 49,652 students studied in two of the most popular host countries when traveling abroad. If 6786 more students studied in the most popular host country than in the second most popular host country,find how many students studied abroad in each country
How many students studied abroad in the most popular host country
x = most popular
y = second most popular
x+y=49652
x=y+6786
Substitute into the first equation
(y+6786)+y=49652
2y=49652-6786
2y=42866
y=21433
x=21433+6786=28219(answer)
solve the formula for the specified value
v=1/3 bh
solve for b
Answer:
The choice a.
[tex]B = \frac{3v}{h} [/tex]
Step-by-step explanation:
[tex]v = \frac{1}{3} Bh \\ \\ v = \frac{Bh}{3} \\ \\ Bh = 3v \\ \\B = \frac{3v}{h} [/tex]
I hope I helped you^_^
someon please helpppp!
Answer:
The equation you would graph would be y=-4 +x or y= x-4 (basically the same thing)
y=0 then x would equal 4
Step-by-step explanation:
y=-4+x x-y=4
0=-4+x -x -x
+4 +4 -y= 4-x
4=x /-1 /-1
y= x -4
please help with this, faststes answer gets brainliest
Answer:
Your answer is the last one. The decimal point moves four places to the right.
Step-by-step explanation:
Hope this helps!
help. please ): I'm stuck
2^5 / 4
---2 to what power is 4?
2^5 / 2^2
---Remember when dividing terms with exponents, we subtract the exponents
2^3
---All that's left is 2 to the 3rd power, or 2 x 2 x 2
8
a = 2
b = 3
c = 8
Hope this helps!! :)
Answer:
a =2 b=3 c=8
Step-by-step explanation:
it's just multiplying and dividing
Simplify the expression below.
26√+(11−52)∣−10−2(3)∣
Group of answer choices
−83
−83
38
−38
Answer: I believe it is -38
Step-by-step explanation:
x = 12
2x^2(x-5)/10x
Answer:
84/5
Step-by-step explanation:
x = 12
2x^2(x-5)/10x
2*12^2(12-5)/10*12
2*12*7/10
84/5
Find the circumference and area of a circle with diameter 22 ft.
Answer:
C ≅ 69.08
a= 380.1 square inches
Step-by-step explanation:
If you have 4 pieces of candy split evenly into 2 bags, how many pieces of candy are in each bag?
Answer:
MARK ME AS BRAINLIEST
Step-by-step explanation:
so 4 divied by 2 is 2. So 2 is the answer.
what are you a newborn? even little kids could answer this, genius.
jack divided 1,826 by to get a quotient of 18.265
Answer:
its 100
Step-by-step explanation:
Sam works for 6 hours at $10.25 per hour. how much does she earn?
Answer:
$61.50
Step-by-step explanation:
1h=$10.25
6h=$10.25×6
=$61.50
Answer:
$61.5
Step-by-step explanation:
6t*10.25
= 61.5
Using a set of numbers find the mean round to the nearest tenth median mode and range 8,6,3,7,1,6,5,6
Answer:
Mean 5.3, Median 6, Mode 6, Range 7
Step-by-step explanation:
First we arrange the numbers from smallest to the largest. (When you are done count them to see if you have the same amount of numbers that you had before you arrange them.)
1, 3, 5, 6, 6, 6, 7, 8
Mean: is the average of all the numbers :add all numbers / how many numbers we have
(1+ 3+ 5+ 6+ 6+ 6+ 7+ 8) /8 = 42/8 = 5.25 ≈5.3 (rounded to the nearest tenth)
Median: is average of the 2 numbers that are in the middle 1, 3, 5, 6, 6, 6, 7, 8
(6+6)/2 = 6
Mode: is the number that appears the most so is 6
1, 3, 5, 6, 6, 6, 7, 8
Range: is the difference between the highest and the lowest value
1, 3, 5, 6, 6, 6, 7, 8
8-1 = 7
Answer:
Mean- 42
Median- 6
Mode- 6
Range- 7
Step-by-step explanation:
what is the square root of 9 and 4
Answer:
3/2
Step-by-step explanation :
Square root of 9 and 4 is 3/2 because it just is
A number H divided by two is more than -5
Answer:
h/2 > -5
Using the keywords "a number h", "divided by-", and "more than" we can determine the equation.
Fred is N years old. Michael is six years younger than Fred and two years older than Chris. What is the sum of the three ages?
solve in Equal Value Method.
1. y= -x+4
y=2x+1
Step-by-step explanation:
i guess that is the answer
Need the answer please 20 points!!! Yes m
Step-by-step explanation:
I will definitely give you answer if you follow me please I will give you your answer if you follow me please
Answer:
I'm pretty sure it's A
Step-by-step explanation:
if its not I'm sorry :)
What is the value of a?
a–2=3+6a3
Answer:
54
Step-by-step explanation:
PLEASE HELP
Hans drove 715 miles in 3 hours. At the same rate, how many miles would he drive in 11 hours?
...........................................
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Answer:
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Answer: I am unable to solve this problem.
Solve for x. x/7 - y = a
Please help as soon as possible. Thanks! =D
Hello!
Answer:
x=7(a+y)
Step-by-step explanation:
Hope this helps!
Mary buys hamburger buns in packs of 8 for $3. Mary has only $30 to spend. How many packs
of hamburger buns can she buy?
answer:
10 packs
Step-by-step explanation:
just do 30/3 and you get the answer!!!
:)
Answer:she can buy 10 packs of hamburger buns of 8 for $3
Step-by-step explanation: