Answer:
y=20x+30
Step-by-step explanation:
30 is the cost she charges to come to the house, 20 is the amount she charges for every hour she is there
Step-by-step explanation:
the answer is y=20x+30
I’m not really understanding this and could use some help.
Answer:
I believe the answer should be C
Dina's birthday was 125 days ago. If today is Sunday, on what day of the week did her birthday fall?
Answer:
her birthday is on Saturday
Step-by-step explanation:
A large two-topping pizza from Tony's Pizzeria has 8 slices and costs $16.00. Vivian wants to know the cost per slice. Complete the ratio of dollars to slices.
? to ?
The ratio of dollars to slices is 2 and the cost per slice is $2.
What is ratio?In mathematics, a ratio shows how many times one number contains another.
Given is that a large two-topping pizza from Tony's Pizzeria has 8 slices and costs $16.
The ratio of dollars to slices is given as - r = 16/8 = 2The ratio of dollars to slices is given as is also equal to cost per slice as - r = cost per slice = $2
Therefore, the ratio of dollars to slices is 2 and the cost per slice is $2.
To solve more questions on ratios, visit the link below -
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Name the polynomial by degree and number of terms.
X3 - 3 + 9x5 - 6x4
quintic polynomial
cubic polynomial
O quadratic polynomial
O quintic trinomial
ok this is hard math
Question 9 (10 points)
Why did the Europeans decided to take African's as slaves?
They hated them
The European's knew that the African's would not die as quickly as indentured
servants because they came from a warm climate.
African tribes sold rival tribes to the European's for things, such as, radios
European's lived close to Africa
Answer:
B
Step-by-step explanation:
peepeepoopoo check
A timber company in northern Georgia is harvesting pine trees to sell by the cord. A typical acre produces 13.85 cords of wood, and the company sells each cord for $19.20. How much money can the timber company expect to make from each acre of pine trees?
Express each number as a single-digit integer times a power of 10.
24,755,183,009,522
this is hardddddddddd i think
Answer: 7x² - 14x
Steps: 7(-2x + x²)
Apply the distributive law [ a(b + c) = ab + ac ]: 7(-2x) + 7x²
Apply negative/positive rules: -7 × 2x + 7x²
Simplify: 7x² - 14x
If fx)= 6x-4, what is fx) when x= 8"
A 2
B 16
C 44
D 52
Since x = 8, you would need to plug in 8 into the x.
f(x) = 6x - 4
f(x) = 6(8) - 4
f(x) = 48 - 4
f(x) = 44
So, the correct answer would be C. 44
Please help me ASAP, I don't have much time!
Answer:
x= - 3
Step-by-step explanation:
21x-4=-67
21x=-63
Jack is walking on a trail and comes to mile mark 5. If he continues walking for another mile, what is the next mile marker he will come to"? This problem has to possible solutions.
Answer:
I would say 6 or 4, if we don't know which direction he is walking
At Petey's Pizza, two large one-topping pizzas and three dozen wings cost $54. Four large one-topping pizzas and one dozen wings cost $48. Let (L) represent the number of large one-topping pizzas, and let (W) represent the number of dozens of wings. Write a system of equations you could use to find the cost of a single one-topping pizza and a dozen wings.
Answer:
2L + 3W =54
4L + W = 48.
Step-by-step explanation:
Given
L = Large one-topping Pizzas
W = Dozen Wings
From the first statement; we have that:
2L and 3W cost $54.
The expression for this is:
2L + 3W =54
From the second statement; we have that:
4L and 1W cost $48.
The expression for this is:
4L + W = 48.
Hence; The system of equations is
2L + 3W =54
4L + W = 48.
6th grade math help me plzzzzz
Answer:
answer = ⁻3
Step-by-step explanation:
Solve for x. −4≤11−3x
Answer: x ≤ 5
Explanation: −4 ≤ 11 − 3x = x ≤ 5
Answer:
The answer is x ≤ 5.
Step-by-step explanation:
Doughnuts are sold in bags and cartons.
A bag hold 4 doughnuts and a carton holds 10 doughnuts
Tom buys B bags and C cartons of doughnuts.
He buys a total of T doughnuts.
Write down a formula for T in terms of B and C
Answer:
t = b4+c10
Step-by-step explanation
4 times however how many bags
10 times however how many cartons
The formula for the circumference of a circle is C=2πr. What is the radius of a circle with a circumference of 22 cm?
Answer:
3.5cm
Step-by-step explanation:
Round to the nearest tenth.
4.8367
Answer:
Number = 4.8367
Rounded to the nearest tenth means, rounded to the number after the decimal point.
We will have to round down because the hundredth is less than 5
So, we get,
4.8367 becomes, 4.8
Therefore 4.8367 rounded to the nearest tenth = 4.8
If my answer helped, kindly mark me as the Brainliest!!
Thank You!
The number 4.8367, when rounded to the nearest tenth, becomes 4.8
What is rounding a number to some specific place?Rounding some number to a specific value is making its value simpler (therefore losing accuracy), mostly done for better readability or accessibility.
Rounding to some place keeps it accurate on the left side of that place but rounded or sort of like trimmed from the right in terms of exact digits.
The digit 5 acts as a limit.
if the right sided digit to the digit where we've to round off is < 5, we keep it same and make all right sided values 0, and if the right sided digit is > 5, then we make it increase by 1 and rest of the right sided digits become 0. If the digit on right is 5, and after it there is only zeros or no value, then we round up (increase by 1, as we did in 347500 -> 34800 ) (Well there are many detailed rules of rounding)
Rounding to the nearest tenth means rounding the first place to the right of the decimal point.
The given number is 4.8367
The digit on the right of the decimal point is 8. On the right of that, there is 3, which is < 5, so the first right digit on right of the decimal point, after rounding, will have no change,and rest of the numbers from the right first place of the decimal point will get trimmed off.
Thus, we get:
4.8367 → 4.8 (after rounding to the nearest tenth)
Thus, the number 4.8367, when rounded to the nearest tenth, becomes 4.8
Learn more about rounding numbers here:
https://brainly.com/question/1285054
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The slopes of lines PQ and P'Q' can be determined using the formula m = StartFraction v 2 minus v 1 Over x 2 minus x 1 EndFraction The product of these slopes is ________. This product shows that the slopes are negative reciprocals. It is given that the lines are perpendicular and we have shown that the slopes of the lines are negative reciprocals.
Answer:
100% (A)
Step-by-step explanation:
I got it right on da test ..believe me Foh
Answer:
Ayo the answer is A, yo!
Step-by-step explanation:
help me please and please respond
Answer:
its eather A or B more likely A
Step-by-step explanation:
plz give brainliest
Help me with the lesson performance task please !!!!
Does her equation make sense? If so, explain why her
equation must be true. If it is not correct, determine what is incorrect and
rewrite the equation.
The dot plot shows the lengths of the 12 trailers sold at a store last month. What statement about the data is true ? A. The interquartile range is 7 , and the range is 17 B The interquartile range is 7, and the range is 11 C The interquartile range is 2.75 , and the range is 17 D The interquartile range is 2.75 , and the range is 11
I think is D
PLEASE MARK ME AS BRAINLIEST
Tony needs to purchase 3,600 oz of vegetable oil for his catering business. For the containers shown in the table, how much would he save by purchasing those with the lowest unit price than those with the highest unit price?
Total amount at lowest price:
Total amount at highest price:
Amount saved:
Answer:
Total amount at lowest price: $936
Total amount at highest price: $1,224
Amount saved: $288
Step-by-step explanation:
Answer:
Total amount at lowest price:
✔ $936
Total amount at highest price:
✔ $1,224
Amount saved:
✔ $288
A box of baseball cards is $25.00 with %15 off. What is the sale price of the box of cards? In other words, how much is it after
take the discount off)
Answer:
21.25
Step-by-step explanation:
you would multiply 25 by 0.15 to get the percent being taken off then subtract that from your original price
Which of the following linear equations is in standard form? A. 3x + 2y = 3 B. 2y = 3x - 2
C. y = 3x - 2 D. 3x + 2y - 2 = 0
Answer: A
Step-by-step explanation: The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y).
Calculate (4.3 x 108 ) + (2.5 x 107).
Give your answer in standard form.
Who’s is a graph Line with a negative slope and positive y-intercept
Answer:
The second one
Step-by-step explanation:
69
8. The sum of three consecutive even numbers is 138. Find the
numbers.
Answer:
44, 46, 48
Step-by-step explanation:
Answer:
x=45
Step-by-step explanation:
x+x+1+x+2=138
3x+3=138
3x=138-3
3x=135
yoo ill give brainiest doe
Answer:
2
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
A delivery service defines a "package" as a parcel for the sum of the length and the girth is less than 70 in (length is the longest side of the package and the girth is the distance around the other two sides of the package) a box has a fixed girth of 24 in. Determine those lengths for which the box is considered a "package"
Answer:
Between 0 and 46 inStep-by-step explanation:
As per definition of the package
g + l < 70 in, where g- girth and l- lengthGiven the value of g
g = 24 inSo the value of l should be
24 + l < 70l < 70 - 24l < 46 inTo be considered a package the length to be less than 46 in