Answers
Answer:
R= 30-9t.... I think
Step-by-step explanation:
Related Questions
k/5 = 9/15 plz help mee
Answers
Answer:
k = 3
Step-by-step explanation:
Reduce the right side of the equation by 3 to get 3/5. Since both denominators now are even you should get 3 which is k as your answer.
whats a rational number
Answers
Answer: A rational number is a number that can be express as the ratio of two integers. Likewise, any integer can be expressed as the ratio of two integers, thus all integers are rational.
Example:17 and −34 are rational numbers
Help!!! Which graph represents the system of inequalities
Answers
Answer:
A
Step-by-step explanation:
This can be seen becuase if y is greater it will be shaded above the line. If y is less than then it will be shaded under the liner.
Answer:
A
Step-by-step explanation:
Trey is buying a computer on sale. The original price was $1,200. If the sale price is ⅚ of the original price, how much did Trey pay for the computer?
Type the numerical answer only
Answers
sebuah bulatan mempunyai lilitan 88cm . cari diameternya, dalam cm
Answers
saya terpaksa menggunakan go0gle translate tetapi saya mendapat: 28.011269984174
Answer: The radius is 28.01
Step-by-step explanation:
d =C/π
and c is 88
c/π = 28.01
4x-5y=0
8x+5y=-60
what is the answer by substitution or elimination?
Answers
can Consider the expresion 6348 how you use distruptive propert and the Gcf to find the equielovent expression? Explain how you can Check your answers
Answers
Answer:
63+48= 3(21+16)
Step-by-step explanation:
Check answer:
Distribute 3(21+16)
3(21)+3(16)
63+48
Raquel is at an arcade. She bought 8 tickets, and each game requires 2 tickets. -Write two equivalent expressions that gives the number of tickets Maddy has left in terms of x, the number of games she has already played.
Answers
And
8 divided by 2 = x
Answer:
raquel can only play 4 games
so 2x4=x=8
or 8 divided by 4 is x=2
Step-by-step explanation:
PLEASEE HELPPP
solve for x
-4 ≤ 11 - 3x
enter answer as an inequality.
Answers
This flow chart shows the first five steps in a criminal
court case.
What happens during the sixth step?
The jurors discuss the case.
The lawyers present the facts.
The judge states the sentence.
O The defendant takes the stand.
Jury selection
Opening
statements
Jury deliberation
Evidence
presented
Closing
statements
Answers
Answer:
The answer is B
Step-by-step explanation:
Because I did the test on edge
Seafoodgumbo,a traditional MardiGras dish, uses 12 cups of chicken broth for each 1 1/ 4 cups of flour. Mr. Clark used 8 3 /4 cups of flour for his gumbo.How many cups of chicken broth did he use?
Answers
Answer:
84 cups of chicken broth
Step-by-step explanation:
Ratio of chicken broth to flour = 12 cups : 1 1/4 cups
Mr. Clark used 8 3 /4 cups of flour for his gumbo.
How many cups of chicken broth did he use?
Let x = cups of chicken broth he used
Ratio of chicken broth to flour = x cups : 8 3/4 cups
Equate the ratios
12 cups : 1 1/4 cups = x cups : 8 3/4 cups
12 ÷ 5/4 = x ÷ 35 / 4
12 * 4/5 = x * 4/35
48 / 5 = 4x / 35
Cross product
48 * 35 = 5 * 4x
1,680 = 20x
x = 1,680 / 20
= 84
x = 84 cups
In triangle ABC, AB= 10cm, AC=9cm and angle B=60 degrees. Let BC=x cm. Use cosine rule to show that x is a solution of x^2-10x+19=0
Answers
Answer:
Step-by-step explanation:
The dimensions of a sports pennant are given in the diagram. Find the values of x and y.
x=
y=
Answers
Answer:
x = 79°
y = 22°
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180°
79° + x° + y° = 180° the given triangular shape is isosceles which means x = 79°
so 79° + 79° + y° = 180° add like terms
158° + y° = 180° subtract 158 from both sides
y° = 22°
Answer:
x=79
y=22
Step-by-step explanation:
its an isosceles triangle meaning that 2 sides are the same and if 2 sides are the same 2 angles are and that means that 79 would have to equal x because that is the one side and then you add the two 79s to get 158 and subtract that minus 180 to get 22 leaving that to be y
79+79=158
180-158=22
y=22
helppppp pleaseeeeeee
Answers
step by step explanation:
yeah what they said^^^^^^^
5,680÷80=
WITH REMAINDER
NO CALCULATOR IT WILL NOT WORK
Answers
Answer:
71
Step-by-step explanation:
i used my calculator :D
Verified ( not by calculator )
The number of gallons of water in a tank, over a period of x hours is shown in the graph below. How many gallons of water will there be in 10 hours.
Answers
Answer:
40,200 gallons
Step-by-step explanation:
I NEED HELP WITH THIS
Answers
Answer:
Step-by-step explanation:
Jack earns $5 an hour delivering pizzas. He saved $300. He needs at least $1000 for a down payment for a car. Which equality best describes this situation, when n represents the number of hours he delivered pizza?
Answers
Answer:
5n + 300 ≥ 1000
Step-by-step explanation:
12. The tax on a property with an assessed value of $90,000 is $225. Find the tax on a property with an assessed value of
$125,000.
Answers
Answer:
i am not shure but i hope the step by step worked
Step-by-step explanation:
40% of the estimated market value. What is the market value of the property? 1. 70,000 2. 90,000 3. 157,000 4. 175,000.
A negative correlation has a/an?
positive trend
decreasing trend
stable trend
increasing trend
Answers
Answer:
decreasing trend
which has the least result? A. 3/4-3/4 B. 3/4+3/4 C. -3/4 + 3/4 D. -3/4-3/4?
Answers
Answer: D
Step-by-step explanation:
The solution to both A and C would total to about 0. Also, in B both numbers are positives, so that would also be out of the case. If you are looking for the least value, the answer would be D since -3/4 -3/4 would equal -1.5, (or -1 1/2). Therefore, your answer would be D.
Hope that helps :D
Answer:
D. -3/4 - 3/4
Step-by-step explanation:
A. 3/4 -3/4 = 0
B. 3/4 + 3/4 = 1 1/2
C. -3/4 + 3/4 = 0
D. -3/4 - 3/4 = -1 1/2
Write an equation of the line with a slope of 2/3and y-intercept of −8. y=
Answers
Answer:
The slope-intercept form of a linear equation is:
y=mx+b Where m is the slope and b is the y-intercept value.Substituting the values from the problem gives y=2/3x+−5 y=2/3x−5
Step-by-step explanation:
I will give brainliest
Answers
Answer: 16 quarts of blue paint
Step-by-step explanation:
i divided 3 by 24 to see how many quarts there was then took the answer which is 8 and multiplied it by 2.... i dont know if its right but i tried
There are three times as many girls as boys in a school .Find an expression in term of x for the total number of student in school ,where x represent the number of boys in the school
Answers
Answer:
Total number of students = 4x
Step-by-step explanation:
Let the number of boys be x
Since, no of girls = 3 times the no of boys
So, number of girls = 3x
Total number of students = no of boys + no of girls
Total number of students = x + 3x
Total number of students = 4x
Answer:
The total number of students is 4x
Step-by-step explanation:
Hope this helped have an amazing day!
Los animales ______ al río. (2 points)
A eran B estudiaban C tomaban D iban
Answers
4x+7y=83 and 5+6y=90 solved by substion
Answers
HELLLPPPP PLZ! Thank you! (5 screenshots included)
Answers
Answer:
1. C
2. B
3. None of the answers are correct, the answer is y= 3x-1.
4. A
5. C
Hopefully these helped!
Which equation has a graph that is a parabola with a vertex at (1,HI)?
Oy=(-12+1
O y--1-
O y=(«+ 1) +1
O y=x+1)-1
Answers
Answer:
[tex]y = (x +1)^2 - 1[/tex]
Step-by-step explanation:
Given
[tex]Vertex = (-1,-1)[/tex]
Required
Determine the equation
The equation of a graph from a vertex is:
[tex]y = a(x - h)^2 + k[/tex]
Where
[tex]a = 1[/tex]
[tex](h,k) = (-1,-1)[/tex]
Substitute these values in [tex]y = a(x - h)^2 + k[/tex]
[tex]y = 1(x - (-1))^2 + (-1)[/tex]
Express -(-1) as 1
[tex]y = 1(x +1)^2 + (-1)[/tex]
Express +(-1) as -1
[tex]y = 1(x +1)^2 - 1[/tex]
[tex]y = (x +1)^2 - 1[/tex]
Hence, the equation is:
[tex]y = (x +1)^2 - 1[/tex]
Carlos has a $5 bill. If he buys an eggplant, how much change will he receive?
A 2-column table with 4 rows titled Cost of Food at the Store. Column 1 has entries bag of apples, one eggplant, a bag of oranges, a bunch of broccoli. Column 2 has entries 2 dollars and 38 cents, 89 cents, 1 dollar and 75 cents, 1 dollar and 7 cents.
The following shows how Carlos can solve this problem. The renaming has been done for you. Find the difference.
5 dollars minus 89 cents
Carlos will receive $___
in change?
Answers
Answer:
$4.11
Step-by-step explanation:
i think
Katrina wants to build a fence around her Square Garden the garden has an area of 121 square feet How much Fencing will Katrina Need?
A. 13 Feet
B. 26 Feet
C. 39 Feet
D. 44 Feet
Answers
Answer:
The perimeter of the fencing is 44 feet (Option D)
Step-by-step explanation:
Area and Perimeter
A square shape of side length (a) has an area given by:
[tex]A = a^2[/tex]
And its perimeter is calculated as:
P = 4a
The area of Katrina's square garden is given as A=121 square feet. We need to calculate the side length by solving for a:
[tex]a=\sqrt{121}[/tex]
a = 11 feet
Once we know the value of a, then we calculate the perimeter:
P = 4*11 = 44
The perimeter of the fencing is 44 feet (Option D)