Answer:
10
Step-by-step explanation:
A = 7, B = 2
7 = 2 * 3 + 1
7 mod 2 = 1
A = 8, B = 4
8 = 4 * 2 + 0
8 mod 4 = 0
A = 13, B = 5
13 = 5 * 2 + 3
13 mod 5 = 3
A = -16, B = 26
-16 = 26 * -1 + 10
-16 mod 26 = 10
A faucet can fill a bathtub in 6 minutes. the drain can empty the tub in 10 minutes. If both the faucets and the drain are open at the same time, this situation is represented by this expression, where t is the number of minutes it will take to completely fill the bathtub.
[tex] \frac{t}{6} - \frac{t}{10} [/tex]
which expression can also represent this situation?
Answer:
4t/15
Step-by-step explanation:
Please trust me
given g(x)=1/2x+7 find g^-1(x)
Solve the math problem
Only solve 3 and 4
Answer:
nothing is being showed
Step-by-step explanation:
Answer:
Step-by-step explanation:
3) Cost of o balloons = 0
4) It represents a proportional relation ship.
Reason
[tex]\dfrac{25.50}{3}=\dfrac{42.50}{5}=\dfrac{59.50}{7}=\dfrac{76.50}{9}=8.5[/tex]
HELP ASAP!!!!
I need help finding slopes (100points and brainlyest if it lets me)
Answer:
Step-by-step explanation:
to find slope, m is slope
m=(y2-y1)/(x2-x1)
let’s use one of the coordinates here:
(50,150) and (100,150)
m= (150-150)/ (100-50)
this is the slope
if this is incorrect please notify me! Thankyou :3 have a great evening :D
Answer:
The slope is 0 and the equation for this graph would be y=150
Step-by-step explanation:
The volume of a cube is 751cm.3
Work out the length of its side rounded to 1 DP.
Answer:
9.1 cm
Step-by-step explanation:
v = s^3
751 = s^3
Take the cube root of both sides
9.0896392166 = s
Rounded
s = 9.1
The Drawing below represents a scale drawing of a room, when 1 inch = 16 feet
what is the approximate area of the store in square feet
(7x^{5} -4x^{4} +2x^{2} -3)-(6x^{4} +9x^{3} -7x^{2} +12)
3. Consider the iterative rules you wrote in Problem 2. (a) Explain why the rules are functions. (b) Your friend says that because the rules are functions, they can be graphed and must have y-intercepts. How would you respond to your friend’s comment? (c) Your friend uses your rules to determine the outputs when the inputs are 18.5. Explain why her outputs are meaningless in this situation. What would you tell her about the inputs she can use? Answer:
The inputs which are required mention below in descriptive.
What is Function?The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x. Mapping or transformation is used to denote a function in math.
(a) The rules are functions because each input has only one output. You can test this out, it's true.
(b) So we did have to find the "y-intercept" earlier. But you have to look at the domain. There won't be any amount paid on Week 0, payment starts at Week 1. So you would have to respond that yes, they can be graphed, but there's no y-intercept; the graph starts at week 1. Additionally, there are only data points at the integer values of x. Look at part c.
(c) The outputs are meaningless because you're counting the time by weeks. There won't be any amount paid in the middle of the week, so she can only use integer inputs.
Learn more about function from:
https://brainly.com/question/12431044
#SPJ1
la solucion de un triangulo rectangulo tiene uno de sus lados de 5cm otro de sus lados 7cm y el lado de abajo de 4cm
Answer:
thx sa points
Step-by-step explanation:
Write a point-slope equation and a slope-intercept equation for the line graphed below. (ONLY REAL ANSWERS NO LINKS!!!)
Answer:
Point-slope equation: -2 - 1 = m(-2 - 2)
Slope-intercept equation: y = 3/4x -1/2
Answer:
Step-by-step explanation:
How many times does the line y=-1 touch the graph? (Ensure to draw your line on the graph)
Answer:
The answer is 2 times
Step-by-step explanation:
Well, the line y equals to negative 1 is a horizontal line that crosses through the y axis.
So, if we were to draw that line in how many times is that line intersecting or coming into contact with our graph well it's happening in these two places right here (shown in attached photo) so that would intersect two times.
Thus, The answer is 2 times
-TheUnknownScientist 72
Marla filled up her car's gas tank and then went on a trip. After she drove 329 miles, she filled her tank with 14 gallons of gas. If she drove the same number of miles on each gallon of gas, how many miles per gallon did she drive?
Answer:
23 1/2 miles per gallon
Step-by-step explanation:
We start with dividing 329 miles with 14 gallons because it asks to find the number of miles on each gallon of gas -
Miles
----------------------------- =
Each gallon of gas
329 ÷ 14 = 23 1/2 miles per gallon
Through (-3,-5), Perpendicular to y = -x-5 in point slope and slope intercept form
Step-by-step explanation:
I really hope this helps :)
Adam went on a shopping trip to Somerville. He purchased a set of dishes originally priced at
$390 but discounted 60%. If sales tax in Somerville is 8%, what was the total cost?
Submit
Answer:187.2
Step-by-step explanation:
Actual price $390
After 60% discount price will be 156
And Sales tax is 8% . Then the price of sales tax is $31.2.
156+31.2= $187.2
Answer:
168.48
Step-by-step explanation:
IXL
Answer the original questions. (2 points: 1 point ea a) How long is each individual act? b) How long is each group act
Answer:
a) Each individual act will last 5 minutes.
b) Each group act will last 10 minutes.
Step-by-step explanation:
I think this is right
if you help me you get brainly
Answer:
3 ( 917 ) = 3 ( 900 ) + 3 ( 10 ) + 3 ( 7 )
5 ( 209 ) = 5 ( 200 ) + 5 ( 0 ) + 5 ( 9 )
6 ( 347 ) = 6 ( 300 ) + 6 ( 40 ) + 6 ( 7 )
9 ( 821 ) = 9 ( 800 ) + 9 ( 20 ) + 9 ( 1 )
11 ( 142 ) = 11 ( 100 ) + 11 ( 40 ) + 11 ( 2 )
Step-by-step explanation:
Answer:
Hint(look at the first number in each part and math it with the first number in each answer.) For example, 3(937), the distributive property for that one would be 3(900) + 3(30) + 3(7). Then for 5(209) it would be 5(200) + 5(0) + 5(9), then for 6(342), it would be 6(300) + 6(40) + 6(2). Then for 9(821), it would be 9(800) + 9(20) + 9(1), and for the last one it would be 11(143), it would be 11(140) + 11(40) + 11(3). You basically distribute each amount into different place values.
Step-by-step explanation:
Hope it helps. Mark brainiest if it does!
What equation is graphed in this figure?
A: y−3=32(x+1)
B: y+1=−23(x−3)
C: y−4=−23(x+2)
D: y+2=−32(x−2)
Darcie wants to crochet a minimum of 333 blankets to donate to a homeless shelter. Darcie crochets at a rate of \dfrac{1}{15}
15
1
start fraction, 1, divided by, 15, end fraction of a blanket per day. She has 606060 days until when she wants to donate the blankets, but she also wants to skip crocheting some days so she can volunteer in other ways.
Write an inequality to determine the number of days, sss, Darcie can skip crocheting and still meet her goal.
Graph the solution set to this inequality.
Answer:
s ≤ 15
Step-by-step explanation:
1/15(60 - s) ≥ 3
4 x 15 - s/15 x 15 ≥ 3 x 15
60 - s - 60 ≥ 45 - 60
-s/-1 ≥ -15/-1
s ≤ 15
Solve the system of equations by elimination:4p + 4q = 44p - 4q = 28
Answer:
p =9
q =2
Step-by-step explanation:
4p + 4q = 44 -----------(I)
4p - 4q = 28 -------------(II)
Add the equations and thus q will be eliminated and we can find the value of p.
(I) 4p + 4q = 44
(II) 4p -4q = 28 {Now add}
8p = 72
p = 72/8
p= 9
Plugin p = 9 in equation (I)
4*9 + 4q =44
36 + 4q = 44
4q = 44 - 36
4q = 8
q = 8/4
q = 2
i need help fr!! ignore the writing lol
Answer:
-40
Step-by-step explanation:
Inputs are the x values and outputs are the y values. To find the output of a function, substitute the chosen value for x.
For instance, when the input is 5:
[tex]-7(5)-5\\-35-5\\-40[/tex]
Then, the output is -40.
Which function has two distinct real zeros?
A.) F(x)=2x+2
B.) F(x)=(x-2)²
C.) F(x)=x³+2
D.) F(x)=lxl-2
Answer:
d
Step-by-step explanation:
trust me
Answer:
From its name, the zeros of a function are the values of x where f(x) is equal to zero. ... The function g(x) = x2 – 4 has two zeros: x = -4 and x = 4.
Step-by-step explanation:
Hope this helps :D
Poppy gives one half of a cake to her big brother and the other half to her three friends who share it equally. What fraction of the cake does each friend get?
Please help!!
Answer:
1/12
Step-by-step explanation:
How to find the Focus directrix and the lanth of the latus rectum of the equation below
which is lower:-500 or-1000 feet?
Answer:
-1000
Step-by-step explanation:
if you look on the number line
Answer:
-1000 feet
Step-by-step explanation:
-1000 feet is lower than -500 since both numbers are negative and -500 is close to 0 than -1000
Help? I need question 1-8 answers .
Answer:
Hi please resend the question so i can help u!
Step-by-step explanation:
Apples are on sale at the grocery store at a price of 8 apples for $4.00. Maggie buys 12 apples. If she is charged the sale price for apples, how much will Maggie pay?
Answer:
$6
Step-by-step explanation:
13 = 1/6y +2x plz help
Answer:
in standard form - y+12x=78
in slope intercept form - y=-12x+78
Step-by-step explanation:
standard form
13=1/6y+2x
multiply both sides by 6
78=y+12x
y+12x=78
slope intercept
13=1/6y+2x
subtract 1/6y from both sides
13-1/6y=2x
subtract 13 from both sides
-1/6y=2x-13
change the signs on both sides of the equation
1/6y=-2x+13
divide both sides by 1/6
y=-12x+78
HELPP YALL! ILL MARK BRAINIEST!!! LOOK AT PICTURE!!!
Answer:
y=113, z= 36
Step-by-step explanation:
because complementary angle to y is isotope with angle 67 degrees so y=113
z=((180-113)+108):5
A student averaged 45 miles per hour on a trip. What was the students speed in feet per second? with solutions please
Answer:
[tex]66 \: ft/sec[/tex]
Step-by-step explanation:
[tex] = \frac{45 \: mi}{hr} \times \frac{5280 \: ft}{1 \: mi} \times \frac{1 \: hr}{3600 \: s} [/tex]
[tex] = 45 \frac{5280}{1} \times \frac{1}{3600}ft/sec \\ [/tex]
[tex] =66 \: ft/sec[/tex]
Farmer David has 24 chickens. He gives a quarter of the chickens to Sally and a sixth of the chickens to Patience. How many chickens does he have left?
Answer:
14
Step-by-step explanation:
One fourth is 6 and one with is 4. So 4+6=10.24-10=14.
Answer:
14
Step-by-step explanation:
If you have 24 chickens, a quarter of 24 is 6. Then, a sixth of 24 is 4. 6+4=10. 24-10=14. So, he would have 14 chickens left.
