Answers
Side note: the equation is already given. There is no need to solve for the variable C
-------------------------------
-------------------------------
Explanation:
We are given 10 degrees Celsius, so C = 10. We will plug this into the given equation. In other words, replace the C with 10. Then use PEMDAS to simplify the right side of the equation
F = (C * 1.8) + 32
F = (10 * 1.8) + 32
F = 18 + 32
F = 50
So 10 degrees Celsius is equivalent to 50 degrees Fahrenheit
Related Questions
Solve for x:
x + 4.5 = -17.75
Please help!
Answers
a cabbage palmetto has a height of 80 feet. what is the approximate height of the tree in meters?
Answers
If the height of the cabbage palmetto is 80 feet, it should be about 80*0,3 = 24 meters.
So a cabbage palmetto with 80 feet of height is about 24 meters.
Hope this helps! :)
What factor makes the number true
Answers
In a board game, negative number cards represent moving backward and positive number cards represent moving forward. For example, Nuha drew a card with 4 and moved forward 4 spaces.
Rags draws a card with 0.
What does 0 represent in the board game?
Choose 1 answer:
A: Not moving any spaces
B: The number of spaces she moved on her last turn.
C: Losing all points.
Answers
whats 3/4+1/4÷4/5+1/2
Answers
Solve the quadratic equation y2 - 5y = -4 by factoring.
Answers
y^2 - 5y + 4 = 0
(y - 4)(y - 1) = 0
y - 4 =0; y = 4
y - 1 =0; y = 1
answer
y = 4 and y = 1
y² - 5y +4 = 0
y -4
y -1
(y - 4)(y - 1)
y = 4 , 1
hope this helps
if cosA=2/5, find the value of 4+4 tan^2A
Answers
cos A = 2/5
A = cos⁻¹(2/5) = 66.42°
Now that we know A, we use this value to the second equation.
4 + 4tan²A = 4 +24.996 4tan²(66.42°) = 24.996 ≈ 25
Answer:
25
Step-by-step explanation:
Unit rate 117 points in 13 minutes
Answers
Divide 117 by 13 to get your answer.
Answer: 9 points per minute.
Step-by-step explanation:
Hi, answer this question we have to calculate the unite rate in points per minute; by dividing the number of points (117) by the number of minutes.
Mathematically speaking:
117 points / 13 minutes = 117/13= 9 points per minute
So, the unit rate is 9 points per minute.
Feel free to ask for more if needed or if you did not understand something.
simplify the expression (5-5i)-(-6-3i)
How do I solve this? Either teach me how, or help me with a few other simmilar ones.
Answers
Answer: Simplifying the expression of the substraction of the two complex numbers we get 11-2i
Solution:
(5-5i)-(-6-3i)
Eliminating the parentheses: 5-5i+6+3i
Grouping similar terms: (5+6)+(-5+3)i
Adding the similar terms: 11+(-2)i = 11-2i
Answer:
The simplify form of given expression is 11-2i.
Step-by-step explanation:
The given expression is
[tex](5-5i)-(-6-3i)[/tex]
Using distributive property, we get
[tex]5-5i-(-6)-(-3i)[/tex]
[tex]5-5i+6+3i[/tex]
Combined real and imaginary parts.
[tex](5+6)+(-5i+3i)[/tex]
[tex]11+(-2i)[/tex]
[tex]11-2i[/tex]
Therefore the simplify form of given expression is 11-2i.
What is the property of 2x32x5=2x5x32=
Answers
yesterday jamal scored -20 points on a puzzle today he scored more points use absolute value to describe today's score as a loss
Answers
The absolute value of Jamal's score is 20, indicating a loss of 20 points.
Explanation:In math, the absolute value of a number is the positive value of that number, regardless of its sign. Since Jamal's score on the puzzle was -20 points, we can use absolute value to describe today's score as a loss by taking the absolute value of the score. The absolute value of -20 is 20, which means that today's score was a loss of 20 points.
need help like last time do the same thing
Answers
He collected 1 1/3
6) 60/10=6
They sold 6 cats per week
7) 90/10=9
He/she installed 9 sheets per minute.
identify the terms and like terms in the expression - x - 9x*2 + 12x*2 + 7
Answers
-x, -9x^2, 12x^2, 7
Like terms are:
-9x^2, 12x^2
The terms in the expression - x - 9x*2 + 12x*2 + 7 are -x, -9x*2, +12x*2, and +7. The like terms in the expression are -9x*2 and +12x*2. The terms -x and +7 are not like terms.
Explanation:In the expression - x - 9x*2 + 12x*2 + 7, the terms are:
-x-9x*2+12x*2+7The like terms are the terms that have the same variable and exponent. In this expression, the like terms are -9x*2 and +12x*2, since they both have the variable x raised to the power 2. So, the like terms are -9x*2 and +12x*2.
The terms -x and +7 do not have the same variable or exponent, so they are not like terms.
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how will i do this it is very confusing.
Answers
A scale factor is a term that defines the multiplicative/divisive measurement difference between the two same shapes. The way we can find our scale factor is by dividing our new measurement by the old measurement.
681 / 3 = 227
Our scale factor is 1/227, as 3 is 1/227 of 681 - and we are looking for the scale factor to find what multiplied by 681 would give us 3.
I hope this helps!
emilys meal costs 32.75 and darren's meal costs 39.88. emily treats darren by paying for both meals, and leaves a 14 percent tip. find the total cost
Answers
82.80
32.75+39.88=72.63
72.63x1.14=82.7982 rounds to 82.80
A pitcher contains 1 3/4 quarts of milk. How many fluid ounces of milk does the pitcher contain ?
Answers
1 3/4 quarts is equivalent to 56 fluid ounces. This conversion is done by first converting the mixed fraction to an improper fraction, and then multiplying by 32, which is the number of ounces in one quart.
Explanation:The subject of your question is Mathematics, specifically a unit conversion problem. You want to convert 1 3/4 quarts of milk to fluid ounces. We know that there are 32 fluid ounces in one quart. So, to convert quarts to fluid ounces, we multiply the number of quarts by 32:
For 1 3/4 quarts:
1. First, convert the mixed fraction to an improper fraction: (1 * 4) + 3 = 7/4 quarts
2. Multiply by 32(our conversion factor from quarts to fluid ounces): (7/4) * 32 = 56
So, 1 3/4 quarts is equal to 56 fluid ounces.
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Each year a school sends 50 students to a conference. Last year, the cost was $12.50 per student. This year, the cost per student has increased by 16%. How much will it cost to send 50 students to the conference this year
Answers
multiply 12.50 by 16% to find the new cost
12.50 * 1.16 = 14.50 per student
14.50 * 50 = $725
This year, each student has to pay $14.5.
14.5 * 50= 145*5= $725
You purchasing 220 airline ticket you have a discount code to receive 10% off there is a 10.5% service charge and how much do you pay for your ticket
Answers
But you have to pay 10.5% service charge, that means the service charge is 198x10.5%= 20.79
And finally you have to pay: 198+20.79= 218.79
Hope it is helpful
I really need help
thx
Answers
over which equals 10/40 or 1/4
5*8
6)8*3=24
15*10=150 answer is 24/150
7)2*12=24
9*13=117 answer 8/39
8)7*12=84
8*1=8 answer 8 and 1/2 or 84/8
9)4*5=20
12*1=12 answer 1and 2/3 or 20/12
10) 4*4=16
9*9=81 answer 16/81
11)3*7=21
14*9=126 answer 1/6
12)8*24=192
9*11=99 answer 1 and 31/33 or 192/99
Reese spent $4.95 on cookie supplies. He sold 24 cookies at $2 each. His profit is how much more he got from selling the cookies than he spent. What was his profit?
Answers
To solve this problem, we should first find out how much Reese made from selling cookies. To do this, we have to multiply the cost of one cookie ($2) by the number of cookies he sold (24). This is modeled below:
24 * $2 = $48
To find Reese's total profit, we must subtract how much he spent on the supplies ($4.95) from his earnings ($48). This is modeled below:
$48 - $4.95 = $43.05
Therefore, Reese's profit is $43.05.
Hope this helps!
Solve for x in the diagram shown.
A) 15
B) 16(mixed fraction
1
3
C) 16 (mixed fraction)
2
3
D) 17
Answers
Then multiply that by the 20 to get: 16.6666667 or as a fraction 16 2/3
Final answer: C.) 16 2/3
Hope this helps!
The value of x will be 16 2/3.
What is mean by Triangle?
A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
LMN is a triangle shown in figure.
Now,
Here, LMN is a triangle shown in figure.
By definition of proportionality, we get;
⇒ x / 15 = (20 + x) / (15 + 18)
Solve for x as;
⇒ x / 15 = (20 + x) / 33
⇒ 33x = 15 (20 + x)
⇒ 33x = 300 + 15x
⇒ 33x - 15x = 300
⇒ 18x = 300
⇒ x = 300/18
⇒ x = 50/6
⇒ x = 16 2/3
Thus, The value of x will be 16 2/3.
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What is the first step in simplifying the expression 11x-2-3(1-7x)^2+(x+1)
Answers
Answer with Step-by-step explanation:
We are given a expression:
[tex]11x-2-3(1-7x)^2+(x+1)[/tex]
We have to determine the first step in the solution of the above expression.
First step will be to solve the term [tex](1-7x)^2[/tex]
We will firstly square the term 1-7x
[tex]11x-2-3(1-7x)^2+(x+1)\\\\=11x-2-3(1+49x^2-14x)+(x+1)\\\\=11x-2-3-147x^2+42x+x+1\\\\=-147x^2+54x-4[/tex]
Hence, First step is:
solve the term [tex](1-7x)^2[/tex]
|x + 3| < 5
–8 < x < 2
–2 < x < 8
3 < x < 5
–3 < x < 5
Answers
Answer:
-8 < x < 2Step-by-step explanation:
[tex]|x+3|<5\iff x+3<5\ \wedge\ x+3>-5\qquad\text{subtract 3 from both sides}\\\\x<2\ \wedge\ x>-8\Rightarrow -8<x<2[/tex]
eight cheerleaders set a goal of selling 424 boxes of cards to raise money. after two weeks, each cheerleader has sold 28 boxes. how many boxes more must each cheerleader sell?
Answers
The ratio of Aspens to Ponderosa Pines in a part of a forest is 12 to 16. If there are 12 Ponderosa Pines, how many Aspens are there?
Answers
solve the system by the elimination method? -5x-2y=2 6x-2y=24
Answers
Make either x or y opposites and then solve.
Hope this helps.
6x-2y=24
Notice that -2y appears in both equations. Multiply the first equation by -1, obtaining
5x + 2y = -2 and then adding the second equation to this result:
6x -2t = 24
-----------------
11x = 22, so x = 2. Now subst. 2 for x in either of the original equations to find the value of y.
6(2) - 2y = 2 becomes 2y = 12-2, or 2y = 10, or y = 5.
Solution is (2,5). You MUST check this, however.
1. Write the square of 6
2. Write the number of terms in 6x + 3y
3. Simplify 3x + 2y + y + 4x
Answers
2. 6x+3y =9
3.3y+7x
Jasmine opened a bank account. She deposited $84.50 into her account every month for 20 months. She used $50.50 every month to pay for dance lessons. After 20 months, she used 1 over 4 of the total money left in her account to go to a music camp. What is the total amount of money Jasmine spent to go to the music camp?
$115.00
$135.00
$155.00
$170.00
Answers
Answer:
Option D 170.00.
Step-by-step explanation:
I took the test.
I need help to figure out n
Answers
n= 2/3 ÷ 1/9 As you may have learned, you cannot divide fractions, instead you do KCF (Keep Change Flip). So keep the first fraction, change the division to multiplication, and flip the last fraction.
n = 2/3 * 9/1 Simplify the cross terms
n = 2/1 * 3/1 Multiply 2 by 3
n= 6
Find the nth term in the following sequence:
10, 19, 34, 55
Answers
Answer:
The nth term of sequence is [tex]3n^{2}+7[/tex]
Step-by-step explanation:
We need to find out the general recurrence relation of sequence:
[tex]10, 19, 34, 55[/tex]
if we see pattern of sequence that every square of each number 'n' is multiple of 3 and addition of 7
check this pattern by [tex]3n^{2}+7[/tex]
For n=1
[tex]3n^{2}+7[/tex]
[tex]3(1)^{2}+7[/tex]
[tex]3+7[/tex]
[tex]10[/tex]
For n=2
[tex]3n^{2}+7[/tex]
[tex]3(2)^{2}+7[/tex]
[tex]3\times 4+7[/tex]
[tex]12+7[/tex]
[tex]19[/tex]
For n=3
[tex]3n^{2}+7[/tex]
[tex]3(3)^{2}+7[/tex]
[tex]3\times 9+7[/tex]
[tex]27+7[/tex]
[tex]34[/tex]
And so on..
Therefore, the nth term of sequence is [tex]3n^{2}+7[/tex]