Answer:
(0;-4)
(-6;4)
Step-by-step explanation:
-8x - 6y - 7 = 17
-8x-6y-24=0
y=-(4x)/3-4
(3;0)
-(4*3)/3-4=8
8≠0
(-2;-1)
-(4*(-2))/3-4=-4/3
-4/3≠-1
(0;-4)
-(4*0)/3-4=-4
-4=-4
(-9;6)
-(4*(-9))/3-4=8
8≠6
(-6;4)
-(4*(-6))/3-4=4
4=4
you order two tacos and a salad. the salad costs $2.50. you pay 6% sales tax and leave a $3 tip. you pay a total of $13.60. how much does one taco cost?
please also show the steps you used to solve it!!
Answer: $5.14 Should be the answer if not then The cost of one taco would be $3.75.
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
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PLS HELP!! A group of friends went out to eat. The bill came to $75.50 and was subject to 8.25% sales tax. The group then added 18% tip to the total after tax. What was the total the group paid, including sales tax and tip?
Answer:
The total bill will be $66.81.
Answer: $96.44 would be your total after adding all of the tax.
Step-by-step explanation: How I find percentages is by putting them into fractions.
8.25/100 next to ?/75.50
If you put these fractions next to each other written down, with 8.25 over 100 and the unknown percent above the 75.50, you can then multiply 8.25 and 75.50.
8.25x75.50=622.875
next you divide 622.875 by 100
622.875/100=6.22875
you will need to round up at the hundreths spot. So the amount of tax you would pay is $6.23
Next you know that you need to find 18 percent of all of that so now you need to add the 6.23 and 75.50
6.23+75.50=81.73
now find 18 percent of 81.73
18/100 ?/81.73
multiply 18 and 81.73
18x81.73=1,471.14
divide
1,471.14/100=14.7114
round to the nearest hundreth
14.71
next add 14.71 to 81.73
14.71+81.73=96.44
So 96.44 is your total.
Please help me! and tysm
Answer:
16.4% increase
Step-by-step explanation:
284-244= 40
40/244= 0.1639
0.1639 × 100= 16.4%
In 56 years, Kevin will be 9 times as old as he is now
How old is Kevin now?
Answer:
correct answer is 7 years
Step-by-step explanation:
A+56=9(A)
56+9A
A=7
he will be 7 years old he is pretty old
Answer:
Kevin is 7 years old right now.
Step-by-step explanation:
Let x be Kevin's age right now, that's what we're trying to find.
In 56 years, he'll be 9 times older than he is now, so we can say:
x + 56 = 9x
Now we can get the x values on the right side of the equation so that:
56 = 8x
Now solve for x and you have his current age which is 7.
Which expression represents that x was doubled and then decreased by 25% ?
Answer:
x1.5
Step-by-step explanation:
say x is 1 then is we multiply by 2 we get 2 and if we decrease 2 by 25% we get 1.5 and that number works for any number instead of multiplying by 2 and decreaseing by 25% as they reveal the same number.
Plotting Equivalent Ratios
Mr. Hendricks is plotting equivalent ratios on a coordinate plane. One of the ordered pairs is (3, 5). Which other ordered pair could he plot?
i need to know what 10 divided by three fifths as a fraction 10 1/5 <-divide these two
and 3 and three fourths as a fraction divided by three eighths as a fraction 3 3/4 3/8 <- divide these two
and one half divided by five thirds as a fraction 1/2 5/3 <-divide these two
Answer:
1. 50/1 or 50 (other answer is 16 2/3, see explanation to see what I mean)
2. 120/12 or 10
3. 3/10
Step-by-step explanation:
1. 10 ÷ \(\frac{1}{5\\}\)
Convert 10 into a fraction
\(\frac{10}{1}\) ÷ \(\frac{1}{5}\) = \(\frac{10}{1}\) x \(\frac{5}{1}\) = \(\frac{50}{1}\) or 50
(I think you did a Typo and accidentally said three fifths but im going to put it here in case.)
10 Divided by \(\frac{3}{5}\)
Convert 10 into a fraction
\(\frac{10}{1}\) ÷ \(\frac{3}{5}\) = \(\frac{10}{1}\) x \(\frac{5}{3}\) = \(\frac{50}{3}\) or 16 \(\frac{2}{3}\)
2. 3 \(\frac{3}{4}\) ÷ \(\frac{3}{8}\)
Convert 3 \(\frac{3}{4}\) into a improper fraction
3 \(\frac{3}{4}\) = \(\frac{15}{4}\)
Then Divide
\(\frac{15}{4}\) ÷ \(\frac{3}{8}\) = \(\frac{15}{4}\) x \(\frac{8}{3}\) = \(\frac{120}{12}\) or 10
3. \(\frac{1}{2}\) ÷ \(\frac{5}{3}\)
\(\frac{1}{2}\) ÷ \(\frac{5}{3}\)
Turn it into a multiplication problem by turning the multiplier into a reciprocal
\(\frac{1}{2}\) x \(\frac{3}{5}\) = \(\frac{3}{10}\)
Hope this helps!
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
Each order of nachos costs $3.75 at the concession stand and each drink costs $2.25. Which statement is true if Sarah bought three orders of nachos?
A
The product of 3(–2.25) means Sarah has $6.75 less when she bought 3 orders of nachos.
B
The product of 3(2.25) means Sarah has $6.75 more when she bought 3 orders of nachos.
C
The product of 3(–3.75) means Sarah has $11.25 less when she bought 3 orders of nachos.
D
The product of 3(3.75) means Sarah has $11.25 more when she bought 3 orders of nachos.
Answer:
C i think not so sure bro gl tho
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
There are approximately 7.48 liquid gallons in a cubic foot. If a cylindrical water tank holds 1,500 liquid gallons and has a radius of 3.4 feet, what is the approximate height of the water tank? Approximate using π = 3.14 and round to the nearest tenth.
200.5 feet
59.0 feet
17.3 feet
5.5 feet
Create a histogram that shows this information.
Answer:
Step-by-step explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer:
Explanation:
Answer: YOUR MOM
Step-by-step explanation:
Kayleen buys one 3 -pound bag of cat food. Her cat eats about 34 of a pound every week. How many weeks does one bag last?
Matching: Identify the property shown by the equation
14 × 6 = 6 × 14 2. 7 + (5 + 8) = (7 + 5) + 8 3. 15 + 0 = 15
A. Associative Property
B. Commutative Property
C. Identity Property
Answer:
Step-by-step explanation:
i need help on this
PLSSS HELP ME, WILL MARK BRAINLIEST!!!
Answer: 8x³y²(2-3xy²)
Step-by-step explanation:
16x^3y^2 + -24x^4y^4
Factor out GCF: 8x^3y^2
An image of a rhombus is shown.
A rhombus with a base of 20 inches and a height of 19.2 inches.
What is the area of the rhombus?
768 cm2
384 cm2
78.4 cm2
39.2 cm2
Answer:
the area of the rhombus = base × height⇒ 20 × 19.2 = 384 cm²
Step-by-step explanation:
Answer:
384 cm²
Step-by-step explanation:
Multiply the base and height
Base = 20 inches
Height = 19.2 inches
B x H = 20 x 19.2 = 384 cm²
Please help for brainliest:
Write the expression p^-2 in positive exponential form
Answer:
1/p^2
Step-by-step explanation:
To get rid of a negative exponent, make it under a 1/
Answer:
1/p³
Step-by-step explanation:
Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.
Pls find the answer winter break is almost ending
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The answer is 8 so its a direct proportion
I think...
The constant of Proportionality is 8.
What is constant of Proportionality?If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.
Given:
Total Baseball Caps= 30
Total amount of Cap= $240
let the number of caps sold be c.
Then, the equation is
30 c= 240
and, c= 240/30
c= 8
Hence, the constant of Proportionality is 8.
Learn more about constant of Proportionality here:
https://brainly.com/question/29126727
#SPJ2
Please need help ASAP.
Answer: in this order angle d, e, f line de, ef, fd
Step-by-step explanation:
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols.
(4, 9) and ( –5, 9)
Ans: 9 points
Step-by-step explanation:
A town's total allocation for firefighter's wages and benefits in a new budget is $600,000. If wages are calculated at $40,000 per firefighter and benefits at $20,000 per firefighter. How many firefighters can the town employ if they spend their whole budget?
enter the numerical answer only (no words or symbols).
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
helpppppppp plzzzzzzzzzzz i dont get it
Answer:
P=2(l+w)
sooo
Perimeter is 2/7+2. which is 2.2
Step-by-step explanation:
Im not completely sure, but hope this helps XP
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Combine like terms to simply 3x + 5 + 2x
A. 5x + 5
B. 3x +7
C. x + 5
D. 3x + 2
Answer:
A
Step-by-step explanation:
combine 2 and 3 and get 5x+5
Answer:
A. 5x + 5
Step-by-step explanation:
You can only combine two terms 3x and 2x to get 5x + 5 in which it is your final answer.
Please help im offering 100 points and brainliest to the first real awnser!
A survey of a group of seventh graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
Students
A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.
Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.
Based on the shape of the two dot plots, which statements correctly compare them? Select three choices.
Answer:
the answer is a: The mode for the students is 2 and the mode for the teachers is 4.
Hope this helps, have a nice day/night! :D
Answer:
The modle for the students is 2 and for the teachers is 4. A is your answer
Step-by-step explanation:
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
PLEASE HELP ME WITH THIS PLEASE ILL GIVE BRAINLEIST AND I WILL LIKE UR COMMENT AND RATE 5 STARS AND BRAINLEIST< PLEASEEEEEE
Answer:
Step-by-step explanation: