Answer:
so one gallon is 11.521 fluid ounce container of disinfectant for 0.17Select the correct answer.
Which function is represented by this graph?
A.
f(x) = -|x − 1| + 8
B.
f(x) = -|x − 8| + 1
C.
f(x) = -|x + 8| − 1
D.
f(x) = -|x + 1| − 8
Answer:
C. They have the same y-intercept and the same end behavior as x approaches ∞
Step-by-step explanation:
An event organiser is filling some party bags for a children's party. Each bag contains sweets, stickers and crayons. 40% of the items are stickers. The ratio of sweets to crayons is 5:3 The event organiser uses 150 sweets in total. She fills 10 party bags. How many stickers does she put in each bag?
Answer: 16 stickers
Step-by-step explanation:
The ratio of sweets to crayons is 5:3
we know she is using 150 sweets.
so if 5 = 150, then 3 = 90.
We know there are 90 crayons and 150 sweets.
So there are a total of 240 non-sticker items
If 60% = 240, then 40% = 160
Now we know that there are 150 sweets, 90 crayons, and 160 stickers.
If she is filling 10 bags, then there are 15 sweets, 9 crayons, and 16 stickers in each.
So there are 16 stickers/bag.
The school that Brenda goes to is selling tickets to a fall musical. On the first day of the ticket
sales the school sold 4 senior citizen tickets and 6 child tickets for a total of $76. The school
took in $23 on the second day by selling 1 senior citizen ticket and 2 child tickets. What is the
price of one senior citizen ticket and one child ticket?
We can form two equations, let the price of a senior ticket be s and the price of a child ticket be c.
We have from day 1:
A: 3s + 9c = 75
And from day 2:
B: 8s + 5c = 67
Now we can rewrite A as:
A: 24s + 72c = 600
And can rewrite B as:
B: 24s + 15c = 201
Now A-B can be written as:
A-B: 57c = 399
So c = 7
Now substituting this back into A we get:
A: 3s + 63 = 75
A: 3s = 12
So s = 4
We have the price of a senior ticket is $4 and the price of a child ticket is $7 (idk if this is right hope it is!!!)
What is the area of the shape ?
Answer:
The Picture is of a trapezium
Area of Trapezium= 1/2h(L1+L2)
=1/2×7(11+3)
=49
Hence the area of the shape is 49
Find the value of X for the image below
Geometry
Answer:
x = 8
Step-by-step explanation:
The value of x can be found by equating the associated angle with its vertical angle. That vertical angle is the difference between the one marked 18° and the right angle.
∠ZJW = ∠HJZ -∠WJZ = 90° -18° = 72°
∠GJL ≅ ∠ZJW
(9x)° = 72°
x = 72/9 = 8
find the solution set s^2=16
Answer:
4
Step-by-step explanation:
4 x 4 is 16 * dabs*
Step-by-step explanation:
S²=16
S=√16
S=4. Because 4x4=16
hope this helps you
have a good day.
Abir walks four twelfths of a mile to school. Nadia walks two twelfths of a mile to school. How much farther does Abir walk than Nadia?
eight twelfths of a mile
six twelfths of a mile
four twelfths of a mile
two twelfths of a mile
Answer:
two twelfths of a mile.
Step-by-step explanation:
4/12 - 2/12 = 2/12
Find the rule. Solve for n.
Х
8,9,11,14
Y
10,12,16,n
Rule:
Answer:
rule: y = 2x -6n = 22Step-by-step explanation:
We can look at the ratios of differences between x and y values to determine the nature of the sequence.
x-differences
9 -8 = 1; 11 -9 = 2;
y-differences
12 -10 = 2; 16 -12 = 4;
__
The ratios Δy/Δx are 2/1 = 2 and 4/2 = 2. That is, the points lie on a straight line with slope Δy/Δx = 2.
The y-intercept of the line can be found using the formula ...
b = y -mx
b = 10 -2(8) = -6 . . . . for (x, y) = (8, 10)
So, the rule relating x and y is ...
y = 2x -6
The value of n is ...
n = 2(14) -6 = 22
Which is a solution to the equation 4.82y = 156.891?
Group of answer choices
y = 161.711
y = 32.55
y = 152.071
y = 756.21462
Use the function f(x) to answer the questions: f(x) = 2x^2 − x − 10
Part A: What are the x-intercepts of the graph of f(x)? Show your work. (2 points)
Part B: Is the vertex of the graph of f(x) going to be a maximum or a minimum? What are the coordinates of the vertex? Justify your answers and show your work. (3 points)
Part C: What are the steps you would use to graph f(x)? Justify that you can use the answers obtained in Part A and Part B to draw the graph. (5 points)
WILL GIVE BRAINLY AND 100 POINTS!!!
Don't answer gibberish just for points, I will report you. :D
Answer:
The amount of water that the girls on the basketball and soccer teams drink during one practice session is recorded in the dot plots.
Select from the drop-down menu to correctly complete the statement.
The median ounces of water drank on the basketball team was about 130 oz less thanResponse area the median ounces of water drank on the soccer team.
Correct answers:
1
45 oz less than
angle q and angle are a complementary angles. angle s and r are vertical angles. angle q is 38 degrees. what is angle s
Step-by-step explanation:
Angles q and r are complementary, so the measure of angle r is 90-38=52 degrees.
Since angles s and r are vertical angles, they are congruent, so angle s measures 52 degrees.
.. What part of the frontliners are doctors? nurses?
Answer:
to me both
Step-by-step explanation:
because the two of them is working in hospital
She brought 10 ounces of spicy popcorn for 2.50 . Which two equations represent this situation .
Answer: uhh
Step-by-step explanation:
2. trikes
Make a list of 15 numbers that add up to 50.
Answer:
1,1,1,1,1,1,1,2,2,4,5,6,7,8,9
Step-by-step explanation:
1+1+1+1+1+1+2+2+4+5+6+7+8+9=50
lol this took way too much time
entre los 6 y los 12 años un niño crece, en promedio, 5cm por año. Si a los 6 años Francisco media 0.96 m ¿cuanto medira a los 10½?
Answer: 10.50
Explain:
Egg
Rewrite as a square or a cube:
3 3/8
Answer:
The Answer is 3/2 in cube number.Step-by-step explanation:
3 3/8= 8 × 3 + 3 / 8= 24 + 3 / 8= 27 / 8= (3/2)^3So , the answer is 3/2 in cube number.
Thank you ☺️☺️
I don’t understand this. The number line question the first one.
Answer:
-2 + 5 = 3
Step-by-step explanation:
The arrow represents an addition, you start with -2 and add 5, so you end up at +3.
Randall had $75 in his bank account. He made 3 withdrawals of $18 each.
Answer:
Randall now has a negative balance
Step-by-step explanation:
Answer:
All are false I believe :)
Step-by-step explanation:
3 x 18 = 54
$75 - 3(-$18)= 129
I WILL GIVE BRAINLIEST
Answer: 15
Step-by-step explanation:
Step 1: Subtract 3 from both sides.
Step 2: Multiply both sides by 5/2.
How can you find the least common multiple?
Write the expression [tex]sin(sin^-1 (\sqrt{3} / 2) - tan^-1 (x)[/tex] as an algebraic expression involving no trigonometric functions. You don’t need to rationalize the denominator.
Answer:
Step-by-step explanation:
[tex]let~sin ^{-1}(\sqrt{3} /2)=y\\sin y=\sqrt{3} /2=sin ~(\pi /3),sin (\pi -\pi /3)\\y=\pi /3,2 \pi /3[/tex]
[tex]sin ^{-1}(\sqrt{3} /2)=\pi /3,2\pi /3[/tex]
your question is not clear.
The Choir Booster Club had a budget of $1,500 at the start of the school year. They spend $225.30 on t-shirts, $482.25 on lost uniforms, and $135.68 on a holiday party. How much does the booster club have left in their budget?
A. $956.77
B. $856.73
C. $656.77
D. $665.77
Answer:
$656.77 C
Step-by-step explanation:
$1,500-$225.30-$482.25-$135.68=
$656.77
Answer:
i think the anser is c
Step-by-step explanation:
X-7=8 what is the answer?
Answer:
15
Step-by-step explanation:
Answer:
x = 15
Step-by-step explanation:
A radio station gave away 184 tickets to a concert. They gave away 3 times as many tickets to listeners as to employees. How many tickets did they give away to employees?
A.
92 tickets
B.
138 tickets
C.
74 tickets
D.
46 tickets
Answer:
D
Step-by-step explanation:
total=184 tickets
listeners= x tickets
employees=y tickets
184=x+y
x=3y
plug x into the first equation.
184=3y+y
184=4y
184/4=46
y=46
now plug y into the second equation
x=3(46)
x=138
the listeners got 138 tickets, and the employees got 46 tickets.
100 POINTS
Find the area bounded by the curves x = 2y2 and x = 1 – y. Your work must include an integral in one variable.
Answer:
y^2 = 2x + 6
2x = y^2 - 6
x = 1/2(y^2 - 6)
The points of intersection of the curves are calculated:
y + 1 = 1/2( y^2 - 6)
2y + 2 = y^2 - 6
y^2 - 2y - 8 = 0
( y - 4)(y + 2) = 0
y = 4, -2
when y = 4, x = 5 and when y = -2 x = -1.
Integrating between y = 4 and y = -2
4
INT [ ( y + 1 + 1/2 (6 - y^2) ]dy
-2
= 4
{ y^2 / 2 + y + 3y - y^3/6 }
-2
= 13 1/3 - (-4 2/3)
13 1/3 + 4 2/3
= 18 answer.
Answer:
i think its 18.
Step-by-step explanation:
Felica is trying to simplify the expression 9 + (8 x 9) - (18\3
Answer:
The answer is 75.
Step-by-step explanation:
First, we apply the rule of PEMDAS (or whatever order of operations rule you have learned). In this equation, we first solve inside the parentheses.
8 x 9 = 72
18/3 = 6
Now, our equation has become 9 + 72 - 6. We can solve this left to right:
9 + 72 = 81
81 - 6 = 75
12x - 32 - 2x + 68
None of the answers match
Answer:
10x=36
Step-by-step explanation:
ZE and ZF are vertical angles with mZE = 8x + 8 and mZF = 2x +38.
What is the value of x?
Answer:
x = 5
Step-by-step explanation:
Vertical angles are congruent, so ...
∠E = ∠F
8x +8 = 2x +38
6x = 30 . . . . . . . . . subtract (2x+8)
x = 5 . . . . . . . . . . . divide by 6
Answer:
Since ZE and ZF are vertical angles, they are congruent.
8x+8 = 2x+38
8 = 2x-8x+38
8 = -6x+38
8-38 = -6x
-30 = -6x
x = -30/-6
x = 5
Please helppp ASAP Content attribution
QUESTION 12 · 1 POINT
5
3m
Find the LCD for 5/m2+9m+20, 3m/m2+11m+28
Answer:
The LCD of the two given fraction is (x + 4)(x + 5)(x + 7)
Step-by-step explanation:
In the algebraic fractions, the LCD is the least common denominator to find it do that:
Factorize each denominatorTake all the factors without repeating factorsLet us do that with our question
∵ The denominator of the first fraction is m² + 9m + 20
→ Factorize it into two factors
∵ 20 = 4 × 5 ⇒ the last term
∵ 4 + 5 = 9 ⇒ the coefficient of the middle term
∴ m² + 9m + 20 = (x + 4)(x = 5)
∴ The factors of m² + 9m + 20 are (x + 4) and (x + 5)
Do the same with the 2nd denominator
∵ The denominator of the second fraction is m² + 11m + 28
→ Factorize it into two factors
∵ 28 = 4 × 7 ⇒ the last term
∵ 4 + 7 = 11 ⇒ the coefficient of the middle term
∴ m² + 11m + 28 = (x + 4)(x + 7)
∴ The factors of m² + 11m + 28 are (x + 4) and (x + 7)
∵ The factors of the two denominators are (x + 4), (x + 5), (x + 4), (x + 7)
→ LCD will be all factors without repeating which means we will
take the factor (x + 4) just one time, we will not repeat it.
∴ LCD = (x + 4)(x + 5)(x + 7)
∴ The LCD of the two given fraction is (x + 4)(x + 5)(x + 7)