Answer:
Total cost: $24.15
Step-by-step explanation:
- divide 21 by 100 to find 1% (which is 0.21)
- multiply 0.21 by 15 to get 15% of 21 (which is 3.15)
- add 3.15 to 21 to get 24.15
The total is $24.15, shipping and handling included.
Hope this helps!!
Please mark brainliest.
Using y = 1 − 2x, plot the ordered pairs from the table. Then graph the function represented by the ordered pairs and tell whether the function is linear or nonlinear.
Part 1 out of 3
Complete the table.
Input, x −1 1 3 5
Output, y _ _ _ _
HELPP PLZZ DUE TODAYY
Answer:y=-2x+1
Step-by-step explanation:
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
HELP I WILL MARK BRAINLIEST Andrew works at a local pizza shop. The amount of money he makes is based on the
number of hours he works. Which of the following represents the independent
variable?
the amount of pizzas Andrew makes while he is working
the amount of money Andrew makes
the amount of hours
Andrew works
the time it takes Andrew to travel to work
Explanation:
So an independent variable is something that is not affected by anything else, so the amount of pizzas he makes depends on how long he works, the amount of money he makes is also dependant on how long he works, the amount of hours he works is not dependant on anything else, so that is the answer. D is also blatantly false.
The answer is C, The amount of hours he works.
Show how to solve
Thanks
Answer:
b
Step-by-step explanation:
Please help me
2/9/2021
1. x + 2 = 10 what is x
2. x - 2 = 10 what is x
3. 3x = 9 what is x
4. x/3 = 9 That is x divided by 3 equals 9?
5. 5x - 6 =29 what is x
Answer:
1 is 8
2 is 12
3 is 3
4 is 27
5 is 35
A can of tuna has a diameter of 8 cm and a height of 3 cm. What is the volume if it is filled at 90% capacity? Use 3.14 for π.
Answer:
The volume of the can of tuna is 37.98 cubic inches.
Step-by-step explanation:
V=πr^2(h)
V=(3.14)(2 in)^2(3 in)
V=(3.14)(4 in)(3 in)
V=(3.14)(12 in^2)
V=37.68 in^3
Add. Write your answer in simplest form.
3 1/4 + 2 1/6
Answer:
5 5/12
( If you need explanation comment that and I will edit this answer and write it for you.)
Answer:
5 5/12
Step-by-step explanation:
Plssss Help!!!! Will mark brainiest!! Due soon!!
See both images below to answer this question please.
( 2 x 8 ) - ( 2 x 3 ) = __ x ( 8 - 3 )
Answer:
__1__is multiplied by x
so x=2
........
Answer:
2
Step-by-step explanation:
Jack tossed a coin three times. Which tree diagram shows all the possible outcomes of the coin landing heads up or tails up? PLS HELP ASAP
Answer:
3rd
Step-by-step explanation:
First it can't be the one with only 1 tree because you need the possibility that it could land on tails first.
Second it couldn't be the first one because they were both heads.
Hope this helps <3
Answer:
I think the second one
Step-by-step explanation:
because when you toss the coin, you have like 50% chance of get a head or tail
To own and operate a home printer, it costs $100 for the printer and an additional $0.05 per page for ink. To print out pages at an office store, it costs $0.25 per page. Let p represent number of pages.
1. What does the equation 100+0.05p=0.25p represent?
2. The solution to that equation is . What does the solution mean?
Answer:
idont know what the solution is but the answer is P= 500
Step-by-step explanation:
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
1. 4 is the constant
2. x > -2
3. 2.86 inches
^The formula for the circumference of a circle is C=2∏r, in which r=radius. To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.
hope this helped:)
Brainliest?
What is the median of the ages shown in this stem-and-leaf plot?
58.5
59.0
59.5
58.0
Answer: 59
Step-by-step explanation:
there are 19 numbers. 10 is the median, so find the 10th number.
1) A={_____ ,_______, ______,...}
2) B={______ ,______ , _____ ,...}
3) C={... ______, _______ ,_____ , ____ ,...}
4) D={ _____ , _____ ,_____ ,...}
5) E={______ , _______ ,______ ,...}
Answer:
1) 9
2)6
c) 5
d)12
e)0 because and you solve it in inequalities that is what u will get
A humane society houses
dogs and cats only.
Currently, there are 12
dogs and 14 cats. What is
the ratio of cats to dogs?
Answer:
6:7
Step-by-step explanation:
Answer:
6:7
Step-by-step explanation:
HELPPPPPPPP!!!!!!!!!!
I cannot see it very well but i think the answer is B, don't take my word for it though
Answer:
I believe it is C (8,-6)
Step-by-step explanation:
to rotate you need to make the x and y coordinates opposite of what they are
Gas cost 2.49 per gallon. I just put 9.4 gallons of gas in my car. What did i spend
Answer:
6.91
Step-by-step explanation:
9.4-2.49=6.91
Reflect triangle ABC over the x-axis. Then translate the new triangle 5 units to the left. What are the coordinates of the vertices of the final image?
A. A’(-1, -8), B’(-2, -2), and C’(5, -2)
B. A‘ (-6, -8), B‘(-7, -2), and C‘(0, -2)
C. A‘(-1, 5), B‘(-3, -7), and C‘(5, -3)
D. A’(-5, 1), B’(-2, -7), and C‘(5, -7)
Hi there!
The answer to your question is B my explanation is below
The coordinates of the vertices of the final image will be:
A''(-6, 8), B''(-7, -2), and C''(0, -2)
Hence, option (B) is true.
Step-by-step explanation:
Given the triangle with the vertices
A(-1, -8)B(-2, 2)C(5, 2)We know that when we reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate reverses its sign.
Thus,
The rule of reflection across the x-axis:
(x, y) → (x, -y)
so
A(-1, -8) → A'(-1, -(-8)) = A'(-1, 8)
B(-2, 2) → B'(-2, -2) = B'(-2, -2)
C(5, 2) → C'(5, -2) = C'(5, -2)
Then, translate the new triangle 5 units to the left
Rule of translating 5 units to the left
(x, y) → (x-5, y)
so
A'(-1, 8) → A''(-1-5, 8) = A''(-6, 8)
B'(-2, -2) → B''(-2-5, -2) = B''(-7, -2)
C'(5, -2) → C''(5-5, -2) = C''(0, -2)
Therefore, the coordinates of the vertices of the final image will be:
A''(-6, 8), B''(-7, -2), and C''(0, -2)
Hence, option (B) is true.
The expression (x¹³)(x⁶)³ is equivalent to x^p. What is the value of p?
Answer:
p= 31
Step-by-step explanation:
By simplifying (x^13)(x^6)^3 you get x^31.
If (x^13)(x^6)^3 is equivalent to x^p then p is equal to 31.
Needs help: deals with area and circumference
Which of the following expressions is
equal to the measure of
What is the distance from H at (8 , 6) to point J at (-5 , 6) on the coordinate plane?
Answer:
13
Step-by-step explanation:
What translation is shown below?
3 units left
3 units right
o 5 units left
o 5 units right
Bobby bought a bag of 12 muffins. There were 7 blueberry muffins and 3 banana muffins in the bag. The rest of the muffins were cranberry. What is the probability of selecting a cranberry muffin?
A. 1/6
B. 5/6
C. 1/4
D. 1/12
Answer:
A. 1/6
Step-by-step explanation:
A 1/6
7 blueberry + 3 banana = 10
12-10 = 2
2/12 simplifies to 1/6 because 2 and 12 are divisible by 2
If your correct i will give u brainlist :)))))))))))
Answer:
This is not the answer this is the trick to find it
Step-by-step explanation:
The points after reflection will follow points equal but different direction, to the path followed before the reflection. So, if the line would cover 3.5 on the x and 5 on the y; it will reflect symmetrically giving you the formula to get your answer.
Given △ABC∼△FGH, find FG.
HELP ME PLEASEEEEEEEEEEEEEEE
Answer:
I think it would be 40 if I'm not mistaken (CORRECT ME IF I'M WRONG THOUGH)
PLS solve this math problem. THANKS!!✅✅✅
Answer: 4
hope that helps :)
Your friend asked you to help him to solve a problem in Math. Write a letter back to your friend explaining how to solve the problem, step by step. Remember that your friend is struggling in Math so please include the formulas and be specific as possible. btw pls make it 9 sentences
HOW DO YOU DO ONLY NINE SENTENCES
Answer:
64 + 4.5π or 78.13 inches
Step-by-step explanation:
Dear friend,
I hope you are well. The rest of this letter will explain your math problem.
As you can see from the diagram below, there are 3 individual shapes that make up the figure. Let us find the area of each shape individually.
The formula to find the area of a circle is π[tex]r^{2}[/tex]. However, we are finding a semicircle so we must solve for half of a circle. The formula becomes [tex]\frac{1}{2} \\[/tex]π[tex]r^{2}[/tex]. The [tex]r[/tex] in the formula is the radius. It is given the diameter (which is double the radius) is six. Therefore, the radius is 3 in. If plug in the values we get [tex]\frac{1}{2}(3^{2})[/tex]π which is 4.5π I am not sure if you want the answer in terms of π or just the estimated value. The estimated value (using 3.14 instead of π) would be 14.13.
Now we shall find the area of the rectangle. This is a 6x10 inch rectangle. The answer is 60. You probably know how to solve multiplication. 6 can be seen as 6.0. Multiplying by 10 moves the decimal point one number to the right so it becomes 60.0: 60.
The length of the base of the triangle can be found even though the diagram does not directly give us the base length. the length of the base of the rectangle and triangle combined is 14 inches. We know that the rectangle has a base length of 10 because it is given. Therefore we must find the remaining length which is 4 because 14-10=4. The formula for finding the area of a triangle is [tex]\frac{(base)(height)}{2}[/tex] we know that the base is 4 and the height is 6 so we plug in the numbers and simplify to get 12.
We must add each of the areas to find the area of the whole figure. The Semi-circle is 4.5π(14.13) and the rectangle is 60 and the triangle is 4. The answer is 64 + 4.5π or 78.13
Your friend,
(Name)
what percent of 80 is 50
Answer:
1.3%
Step-by-step explanation:
#CARRYONLEARNING
Answer:
80% of 50 is 40.
Step-by-step explanation.
you take 50 and multiply it by 0.8 this will give you your answer.