Answers
Answer:
$2.40
Step-by-step explanation:
sales tax = 30 * .08 = $2.40
Related Questions
can someone help me out? what comes next?
Answers
Answer:
352
Step-by-step explanation:
The terms
a₁ = 44 , a₃ = 88, a₅ = 176 are doubling each time, thus
a₇ = 2 × 176 = 352 ← the next term
Find f'(a). f(x)=[tex]\sqrt{2-2x}[/tex] using (f(a+h)-f(a))/h
Answers
Answer:
clculator soup
Step-by-step explanation:
A nursery owner buys 9 panes of glass to fix some damage to her greenhouse. The 9 panes cost $23.85 Unfortunately, she breaks 4 more panes while repairing the damage. What is the cost of
another 4 panes of glass?
Answers
Answer: 10.60 cents
Step-by-step explanation:
23.85 divided by 9=2.65
2.65 is the cost of each Pane.
So 2.65 x 4= 10.60 cents
Hope this helps!
Your welcome (:
easy math - lots of points
Answers
Answer:
a=-5, k=31
Step-by-step explanation:
Determine a and k so the given points are on the graph of the function:
(1,11) (2,-14)
[tex]y=a(x+1)^2+k[/tex]
To find the required values, we substitute the points into the equation:
[tex]11=a(1+1)^2+k[/tex]
[tex]-14=a(2+1)^2+k[/tex]
Operating:
[tex]11=a(2)^2+k[/tex]
[tex]-14=a(3)^2+k[/tex]
Simplifying:
[tex]11=4a+k[/tex]
[tex]-14=9a+k[/tex]
Subtract the second equation from the first equation:
[tex]11+14=4a-9a[/tex]
Simplifying:
[tex]25=-5a[/tex]
Solving:
[tex]a=25/(-5)=-5[/tex]
a=-5
Use this equation to find k:
[tex]11=4a+k[/tex]
[tex]11=4(-5)+k[/tex]
[tex]11=-20+k[/tex]
k=31
a=-5, k=31
Answer:
a = -5
k = 31
Plz Mark brainliest!!!
Which expression has a value of 13
Answers
Answer:
D.
I promise
Step-by-step explanation:
Hope this helps!!
Can someone help me pls. the Subterranean roller coaster rises up to 50.6 feet above the ground before dropping 100.7 feet into an underground cavern. Describe the height of the roller coaster at the bottom of the cavern.
Answers
Answer:
-50.1
Step-by-step explanation:
The height of the roller coaster at the bottom of the cavern is 50.1 feet down from the ground level.
What is Subtraction?Subtraction can be done for any numbers or algebraic expressions. It is the process of taking out certain value from a given amount of number.
The process of subtraction can also be termed as finding difference.
Given that,
Subterranean roller coaster rises up to 50.6 feet above the ground before dropping 100.7 feet into an underground cavern.
So the height of the roller coaster when it rises is 50.6 feet from the ground .
After that it drops to 100.7 feet into an underground cavern.
Height of the roller coaster now = 50.6 - 100.7
= -50.1 feet
Negative sign indicates that it is below the ground level.
Hence the height of the roller coaster at the bottom of the cavern is -50.1 feet.
Learn more about Subtraction here :
https://brainly.com/question/1927340
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The discriminant of a quadratic equation is 7. Which statement best describes its roots?
- 2 imaginary root
- 1 real rational root
- 2 irrational real roots
- 2 rational real roots
Answers
Answer:
2 rational real roots.
Helpppp I’ll mark brainliest
Answers
Y is 25 and then you just multiply by 3 each time
HELPPPP!!!
The LCM of 50, 120, and 225 is 5.
True or False
Answers
False, the LCM of 50, 120 and 225 is 1800.
5 is the GCF of 50 120 and 225, not the LCM.
Hope it helps!
Answer:
The answer is False
Step-by-step explanation:
5 is the smallest number that can fit into all 3 numbers.
find the slope of a line that passes through the points -2,3 and 4,-3
Answers
Answer:
-1
Step-by-step explanation:
y1 - y2
_____
x1 - x2
6
__
-6
6÷ -6= -1
When a fraction is reduced to lowest terms, the only factor the numerator and denominator have in common is _____.
10
1
0
5
Answers
When you’re diving fractions what does the “change” In “keep, change, flip” tell you to do?
Answers
Answer:
change
Step-by-step explanation:
it means to change the dividing symbol from dividing to multiplying
Calcuta eI 25%,35% y el 75% de 1250.
Answers
Answer:
25% of 1250 = 312.5
35% of 1250 = 437.5
75% of 1250 = 937.5
Step-by-step explanation:
1250/100 = 12.5
12.5 * 25 = 312.5
12.5 * 35 = 437.5
12.5 * 75 = 937.5
Pls help
Solve 2/3x- 1/5>1
Answers
Answer:
x > 9/5
Step-by-step explanation:
Step 1: Write inequality
2/3x - 1/5 > 1
Step 2: Solve for x
Add 1/5 to both sides: 2/3x > 6/5Divide both sides by 2/3: x > 9/5Here we see that any x value greater than 9/5 will work.
Which is the graph of y = 3x] - 2?
Answers
Answer:
3rd graph
Step-by-step explanation:
Answer:
The third one
Step-by-step explanation:
The Monkey and the Cookie Jar
Once there was a monkey who found a jar full to the brim with cookies. He eyed them hungrily, and shoved his hand into the jar, grabbing as many as he little paw could hold. But when he went to remove his hand from the jar, he couldn’t get it out. His hand was too full of cookies. Unwilling to lose the cookies, and yet not able to get his hand out, the monkey burst into tears.
THEME: ________
Golden Line explanation: _______
Read each fairy tale or short story. (1) Identify the theme of the passage. (2) highlight phrases in the fairy tale that support your theme choice, and (3) write two sentences explaining how those Golden Lines support your theme choice.
Answers
Answer:
The theme is the monkey and the cookie jar
Step-by-step explanation:
The golden line is he was unwillingly not letting the cookies go but couldn't get his hand out
This is the golden line explanation because you can learn a lesson from this story. The lesson is to not be stubborn.
Please mark me as brainliest since I'm the one that actually answered your question
what's the sum of 2 plus 2
Answers
Answer:
4
Step-by-step explanation:
Answer:
the sum is 4 and can i have brainliest? please i really need it
Step-by-step explanation:
I don’t understand!!!!!!!!!!
Answers
help will give crown only REAL ANSWERS COMMENT IF YOU HAVE A QUESTION
Answers
Answer:
A
Step-by-step explanation:
In that example the plane is going up constantly whereas in example B the plane in going down, in example C the plane it going up but the stops and goes at the same speed, and in D the plane it once again going down.
Zoe puts $1000 into a savings account. The account earns 4% interest, compounded annually. How much will be in the account after 10 years? (round to 2 decimal places) I am very sorry but I dont understand this method and I need help!!
Answers
Answer:
hmmmmm
Step-by-step explanation:
I think two would round up to the tenth because one than tents
I have 10 red smarties five blue smarties four yellow smarties and two green smarties what is the probability of pulling three red smarties
Answers
Answer:
3:10
Step-by-step explanation:
We know how many Smarties we have for all of the other colors, but those don't matter. What we need to find is the probability of pulling three RED smarties, if there are three red ones and 10 total ones, we know we have a chance at pulling only three red ones.
I hope this helps!
The area of a square is (16x^{2} +72x+81) square is centimeters what is the measuere of its side the area of a square is (side)^{2}
Answers
Answer:
Each side is (4x + 9) cm
Step-by-step explanation:
Area = (16x^{2} +72x+81)
Area = (4x+9)(4x+9)
Each side is (4x + 9) cm
PLEEEEEEEEEEEEEEEASE HELP ME WITH THIS! IT IS DUE TOMORROW!!
Answers
Answer: This can help you step by step
Step-by-step explanation:
7874 divided by 13
Help pls:)
Answers
Answer:
605.69 or if you round it 606 but that's the answer
Which property of equality would be used to solve the equation 59 = x - 26?
multiplication
addition
division
subtraction
Answers
Answer:
addition
Step-by-step explanation:
because u always have to reverse operation
Answer:
subtract
Step-by-step explanation:
what fractions are equivalent to 3.375
Answers
Answer:
3/8 6/16 12/32 24/64 48/128 96/256
Step-by-step explanation:
1/8 is .125 so .375 is 3/8
Mark brainliest pls
The given decimal can be converted into fractions such as 3375/1000, 675/200, 135/40 and 67/20 respectively.
What is a Decimal number?A decimal number is the representation of a number in whole and a part. The whole is represented by an integer while the part is equivalent to a number divided by the order of 10.
The decimal number is given as 3.375.
It can be written in the form of fraction as below,
3.375 = 3375/1000
Now, the other fractions can be obtained by dividing the numerators and denominators by the common factors as follows,
3375/1000 = 675/200 = 135/40 = 67/20
Hence, the fractions that are equivalent to the given decimal are 3375/1000, 675/200, 135/40 and 67/20 respectively.
To know more about decimal number click on,
brainly.com/question/4708407
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Find the slope.of the line that passes through (7,5) and (3,12) simplify it
Answers
Answer:
there's no way to simplify 7/-4
in other formula it may be -4/7 but still can't be simplify.
in other way it will become a decimal
Step-by-step explanation:
1. Remember to make it as if it was a table.
2. Then you see if your #s are going decreasing or increasing(if they are decreasing that's a negative right there)
3.In the formula that I did the result of y is going over x but still works ;v
(Pythagorean theorem) How do i do this??
Answers
Answer:
x=8
Step-by-step explanation:
10^2=6^2+x^2
100=36+x^2
100-36=x^2
64=x^2
square root of 64 is 8
Answer:
h²=p²+b²
10²=6²+x²
100-36=x²
x=√64=8
cual es mayor 13/4 o 1 3/4
Answers
1 3/4 = 1.75
13/4 = 3 1/4
3 1/4 = 3.25
1.75 < 3.25
1 3/4 < 13/4
Which one don’t lie!!!
Answers
Answer:
A
Step-by-step explanation:
m=y2-y1/x2-x1
4-2=2
6-3=3
2/3
hope this helps =3
Answer:
The answer is 2/3
Step-by-step explanation: