Answers
Related Questions
7 4 9 as an improper fraction
Answers
shehsjwhwbsvwhwhw
Which of the following equations correctly represents the law of sines?
Answers
2x + 3x + 5 =
I need the answer asap
Answers
Water's strong hydrogen bonds result in which physical properties? Check all that apply.
A. high boiling point
B. low boiling point
C. high specific heat
D. low specific heat
E. density of ice being less than that of liquid water
F. density of ice being greater than that of liquid water
Answers
Answer:
1,3,5
Step-by-step explanation:
Got it right
The basic shipping charge is $10 for the first item via USPS, and $7 more for each additional item. If an equation is made to calculate the shipping charge, what is the slope and y-intercept
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7x represents how much your adding each time
+10 represents how much you started off with
Consider the graph of the function f(x) = e^x
Answers
Answer:
The y intercept is positive 1 because that's where the graph crosses the y axis.
Answer:
Horizontal Asymptote of y= -7
Step-by-step explanation:
Three out of every seven candies sold were chocolate. If 210 candies were sold,
how many were chocolate?
Answers
Answer: 90
Step-by-step explanation:
210/7 is 30 times 3 is 90
Target is having a holiday sale and is marking down
their entire selection of flat screen TVs. The listed price
of a TV is given at $500 and the sign in front of the TV
says that price is 25% off the listed price. Determine the
marked down price of the TV.
Answers
Answer:
$375
Step-by-step explanation:
Convert the 25% discount into a decimal, which is 0.25Multiply the original listed price ($500) by the discount as a decimal (0.25), which is $125Subtract the original list price ($500) by $125 (the discount as a number). This is $375, which is the answer.what is the answer to the equation -5+15>-30
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Your answer is going to be -20.
Can someone help me in these questions please
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Answer:
5. 20/30, 8/12
6. 4/16, 14/56
7. 8/40, 4/20
8. 344/ 400, 215/ 250
hope this helps :)
On Monday Sylvia spent 5/12 of a day driving to her cousins house. On Friday she spent the same amount of time driving home. What fraction of day did Sylvia spent driving to her cousin’s house and back? Explain
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Answer:
10
Step-by-step explanation:
[tex]x^{2} +2x=-1[/tex]
how do i solve this with the pq- formula?
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Step-by-step explanation:
x²+2x+1
x²+x+x+1
x(x+1)1(x+1).
(x+1)(x+1)
x=-1. , x=-1
Answer:
[tex]\displaystyle \boxed{\text{\sf \Large x=-1}}[/tex]
Step-by-step explanation:
Add 1 to both sides
[tex]x^2+2x+1=0[/tex]
Use quadratic formula with a=1, b=2, c=1
[tex]\displaystyle x=\frac{-b \pm \sqrt{b^2-4ac} }{2a}[/tex]
[tex]\displaystyle x= \frac{-(2) \pm \sqrt{(2)^2-4(1)(1)} }{2(1)}=-1[/tex]
Which term makes the equation y=sup(x,3)+2x+1 nonlinear?
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Answer:
sup(x,3)
Step-by-step explanation:
Linear equation:
A linear equation has the following format:
[tex]y = ax + b[/tex]
In a linear equation, when x changes by 1, y will always change by the amount a, which is called slope.
In this question:
y=sup(x,3)+2x+1
[tex]y = 2x + 1[/tex] would be a linear equation.
However, the expression sup(x,3), that is, the higher value between x and 3, means that the function is not linear.
Plz answer correctly
Answers
Answer:
[tex]7[/tex]
Step-by-step explanation:
This means that there are 20 terms in between 11 and 31
[tex]31-11=20[/tex]
Since we know that the [tex]11th[/tex] term is [tex]29[/tex] and the [tex]31st[/tex] term is [tex]169[/tex], you can subtract the two to find out the values in between
[tex]169-29=140[/tex]
Now all we have to do is divide the values in between by the number of terms to find the common difference.
[tex]\frac{140}{20} =7[/tex]
Therefore the common difference is [tex]7[/tex]
Can someone help me with this question??
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Answer:
-4+12x
Step-by-step explanation:
The sum of Andy and Brett's ages is 44.
Andy's age is 8 more than twice Brett's age.
What are the variables in this situation?
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Answer:
The variables are A and B. A for Andy, and B for Brett. B=18, and A=26
Step-by-step explanation:
A+B=44
A=B+8
B + 8 + B = 44
2B+8=44
2B = 36
B = 18
A = 26
need help with geometry
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Answer:
20 degrees, 50 degrees, 80 degrees, 75 degrees, 60 degrees
what is 5/6 divided by 7/10
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Decimal form is 0.84
1. -3(-2-4-0)+3-(3-5-7)=
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Answer: The answer is 18
Answer:
[tex] - 3 + 5 + 7 - 18 + 36 \\ - 3 + 12 - 18 + 36 \\ - 21 + 36 \\ = 15 \: \: \: ans.[/tex]
Question 2 answers (just put this in to hit character limit ;-;)
21
6
9
15
Answers
Answer: I think it is 21 just helping out people sorry if wrong.
Step-by-step explanation:
.Given the assignment categories and weights listed below, what overall grade should the student get in the class? Round your answer to one decimal place. please show me how you got this and what steps u did please hurry
Weight. Average
Homework30%. 95
Projects 15%. 80
Tests 50% 77
Attendance 5% 50
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Answer: The answer of your over all grade is 81
Step-by-step explanation:
You do the % then you add them together.
like in this picture
Plz I need help this is due at 7:10 and I wasn’t paying attention in class.
Answers
Answer:
253cm²
Step-by-step explanation:
Area of the trapezoid = 1/2(b1+b2)*h
Given
h = 22cm
b1 = 10.5cm
b2 = 12.5cm
Substitute
Area of the trapezoid = 1/2(10.5+12.5)*22
Area of the trapezoid = 1/2(23)*22
Area of the trapezoid =11*23
Area of the trapezoid = 253cm²
Hence the area of the trapezoid is 253cm²
1.) Maria thinks (a + b)² = a² + b². Is she correct? Justify your reasoning.
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Answer:
No, Maria is incorrect.
(a+b)^2 is actually equal to a^2 + 2ab + b^2.
Let me know if this helps!
Image for post
Lastly, subtract 2ab from both sides, and look there’s the Pythagorean theorem!
Image for post
Z- 6.3 = 2.1
Solve the equation
Answers
Answer:
Z = 8.4
Step-by-step explanation:
Jusg move 6.3 behind
When something negative moves behind it becomes positive
So 2.1 plus 6.3 is 8.4
Answer:
Z=8.4
Step-by-step explanation:
1. Add 6.3 to both sides.
Z =2.1+6.3
2.Simplify 2.1+6.3 to 8.4
Z=8.4
--------------------------(Checking answer)
Z−6.3=2.1
1. Let Z=8.4
8.4-6.3=2.1
2. Simplify 8.4-6.3 to 2.1
2.1=2.1
Bro hazel, kris, trey, Eli, sowwy help
Answers
Answer:
? there is no picture.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ummm
40% Of Francine's t shirts are red. If she has 20 shirts. How many are red
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what is the answer HELP
8 divided by 1/4
Answers
Answer:
32
Step-by-step explanation:
8/1/4=8*4=32
Answer:
32
Step-by-step explanation:
1/4=0.25.
8/0.25 = 32
I do not have time to help my sis so help her out ty
Answers
Answer:
10.5 Dozens
Step-by-step explanation:
if each gingerbread man has 3, then you will be able to make 126 gingerbread mans, but you asked for dozens, so 126 gingerbread mans divided by 12, which is a dozen, will equal to 10.5 dozens
Brainliest would be appreciated, Thank you.
My teacher likes to give me stuff I haven’t learned
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Answer:
haha same
Step-by-step explanation:
i think the answer is B
Answer:
hmm not so difficult
Step-by-step explanation:
I think it's B
The circumference of a cylinder is 20 inches and the volume is 600 cubic inches. Calculate the height.
Answers
Answer:
h = 18.88 inches
Step-by-step explanation:
Given that,
The circumference of a cylinder is 20 inches
The volume of the cylinder, V = 600 cubic inches
We need to find the height of the cylinder. We know that the volume of a cylinder is given by :
[tex]V=\pi r^2h[/tex]
r is radius
We know that,
circumference = 2πr
[tex]r=\dfrac{C}{2\pi}\\\\r=\dfrac{20}{2\pi}\\\\r=3.18\ \text{inches}[/tex]
So,
[tex]h=\dfrac{V}{\pi r^2}\\\\h=\dfrac{600}{\pi\times (3.18)^2}\\\\h=18.88\ \text{inches}[/tex]
So, the height of the cylinder is 18.88 inches.