Answers
Answer:
See Below
Step-by-step explanation:
ABCD primes all correspond to x and y values on the graph.
A=
B=
C=
D=
1) y- intercept
2) time of max height
3) time when balloon hits ground
4) x-intercept
5) max height
6) Initial height
So lets look at (0,A)
This would count as the y - intercept as well as the height they started throwing the balloons.
Soo....
A = y-intercept; Initial height
Now, (B,C)
This is the highest point on the graph, therefore it would be the max time and max height.
If we look at this as a person behind the line throwing the ballon, the y would be the height and the x would be the time
B = Time of max height
C=Max height
(D,0)
From the visual above, this point would be where the balloon hits the ground
From the visual in our head, x is time and y is height
Since d is the x, it is the time when the balloon hits the ground. And since
y =0, D is also the x intercept
D = x intercept, Time when balloon hits ground
Therefore,
A = y-intercept; Initial height
B = Time of max height
C=Max height
D = x intercept, Time when balloon hits ground
Hope this helps! =D
Related Questions
what is the coefficient of a^8b^2 in the expansion (1/3a^2 - 4b)^6
Answers
Step-by-step explanation:
(1/3a^2-4b)^6 for such an expansion the general term is
[tex]tr + 1 = \binom{6}{r} \times ( \frac{1}{3} {a}^{2} ) ^{6 - r} \times (4b)^{r} [/tex]
we want b^2 so r=2
so the formula transform to:
C6,2*(1/3)^4*a^8*4^2*b^2 so the coefficient of a^8b^2 is
(6*5/2*1)*(1/3^4)*4^2=
6*5*4*4/2*3*3*3*3=16*5/27=80/27
The sides of two similar polygons are in the ratio of 5 : 2. If the area of the smaller polygon is 576 ft2 , what is the area of the larger polygon?
I got 1,440 ft. Is this right?
Answers
Answer:
No, 1440 is wrong. The correct answer is 3600
Step-by-step explanation:
A = [tex]a^{2} / b^{2}[/tex]
{(5) / (2)} ^ (2) * 576
25 / 4 * 576
3600
Mrs. Manzo's class has 20 girls and 25 boys. She wants to put them into
identical groups with the same number of boys and girls in each group.
What is the greatest number of groups she can make? *
Answers
Answer:
She can make up to 5 groups.
Step-by-step explanation:
We have to find the first divisible number that are divisble for each 20 and 25.
Divisible numbers of 25: 1, 5 Divisible numbers of 20: 1,4, 5, 10
Therefore 5 is the answer. GIMME BRAINLIEST PLS AND THANKS xD
PLEASE HELP ME
-3(x - 1) > -3x - 2
Answers
Answer:
0>-5
Step-by-step explanation:
Answer:
0>-5
Step-by-step explanation:
Find the quadratic function.
Answers
4 movie tickets cost $48. At this rate, what is the cost of 11 movie tickets?
Answers
Answer:
$132
Step-by-step explanation:
48÷4=12 so 12 times 11 equals 132
convert 8.51 into a fraction
Answers
Answer:
46 or 0.46
Step-by-step explanation:
PQRS is a parallelogram, m∠P=121∘ , and m∠S=(7x−4)∘ .
What is the value of x?
Answers
Answer:
Step-by-step explanation:
121+7x-4=180
7x-4=180-121=59
7x=59+4=63
x=63/7
x=9
It will be nice if you give me brainliest. Good luck!
i find the difference of
the two sum
14581 +4 185 41 and 23427+23243
Answers
Answer:
by adding 14581+418541=433,122
by adding 23427+23243=46,670
by substraction of both Numbers=
difference between both number is 386,452
which single transformation could be used to map quadrilateral EFGH to quadrilateral EFGH
Answers
Answer:
H
Step-by-step explanation:
A) 3(a+7) + 4 over a + 2
B) 3(a+2) +4 over a + 2
C) 3(f(a)+5)+4 over f (a) + 2
Answers
Answer:
b
Step-by-step explanation:
I think it is b because none of the others
Because of the plus 2
please please help me!!
Answers
Answer:
C. f(x)=3x-4
Step-by-step explanation:
slope formula is (y2-y1)/(x2-x1)
(-1+4)/(-1-0)
3/1=3
The slope is going up and to the right so it is positive
how is 0.0000267 written in scientific notation
Answers
Answer: 6.7*10^-5
Step-by-step explanation:
Answer:
-5
2.67x10
Step-by-step explanation:
that's the answer brainliest plsss
The scale of a map says that 2 cm represents 10 km. What is the actual number of kilometers that is represented by 6 centimeters on the map?
Answers
Answer:
6 times 10 to the minus 5
6 cm on the map represents 30 kilometers in reality, with a scale of 2 cm representing 10 km.
In the given map, the scale is 2 cm represents 10 km.
Each centimeter on the map represents 5 km (10 km divided by 2 cm).
We can use the scale of the map, which states that 2 cm represents 10 km, to determine the precise number of kilometers that 6 centimeters on the map represent.
If 2 cm represents 10 km, then 1 cm represents 10 km / 2 cm = 5 km.
6 centimeters on the map represent 6 cm × 5 km/cm = 30 kilometers in reality.
learn more about scale here
brainly.com/question/34212498
#SPJ2
On a coordinate plane, a curved line with a minimum value of (5.1, negative 7) and a maximum value of (0, 25), crosses the x-axis at (negative 3.4, 0), (3.9, 0), and (6, 0), and crosses the y-axis at (0, 25).
Which statement is true about the local minimum of the graphed function?
Over the interval [–4, –2], the local minimum is 0.
Over the interval [–2, –1], the local minimum is 25.
Over the interval [–1, 4], the local minimum is 0.
Over the interval [4, 7], the local minimum is -7.
Answers
Answer:
D
Step-by-step explanation:
The rest of the question is the attached figure and the statement options.
A. Over the interval [–4, –2], the local minimum is 0.
B. Over the interval [–2, –1], the local minimum is 25.
C. Over the interval [–1, 4], the local minimum is 0.
D. Over the interval [4, 7], the local minimum is -7.
============================================================
According to the graph, we will check the options:
A. Over the interval [–4, –2], the local minimum is 0. (Wrong)
Because the minimum is -12
B. Over the interval [–2, –1], the local minimum is 25. (Wrong)
Because the minimum is 18
C. Over the interval [–1, 4], the local minimum is 0. (Wrong)
Because the minimum is at x = 4 less than zero
D. Over the interval [4, 7], the local minimum is -7. (True)
Answer:
The answer would be D
Step-by-step explanation:
Dividing integers
-2/15 divided by 11/30
Answers
Answer:
-0.36363636363
Step-by-step explanation:
Divide it.
1/2 1/7 2/5 in mixed number simplified
Answers
Answer:
They are all in simplest form. Is that what you mean?
if I hit myself and it hurts am I weak or am I strong
A weak
B strong
C dumb
D mentally weak
Answers
Answer:
b
Step-by-step explanation:
Answer:
C and A
Step-by-step explanation:
Each day Marisa runs the same distance. She ran 35 miles in the last 5 days. What is the unit rate?
Answers
Answer:
7 miles
Step-by-step explanation:
As, we will take unit rate as "x"
So, for one day = x distance
For 5 days = 5(x)
For 5 days she covered 35 miles
So therefore,
5(x) = 35 miles
X= 35/5
X=7 miles
For a day= 7 miles are covered
What would the points be if y=2x-5 domain's are : -2, -1, 0, 1, 2,
Answers
Answer:
-9, -7, -5, -3, -1
2/3x+3/4=8 what is the answer
Answers
Answer:
x=87/8
Step-by-step explanation:
2/3x=8-3/4
2/3x=32/4-3/4
2/3x=29/4
x=29/4*3/2
x=87/8
Explain how to use the distributive property to find the product 3 x 4 1/5
Answers
Answer:
12.6
Step-by-step explanation:
The answer is 12.6 and here is the explanation of using the Distributive Property. Because we are multiplying a whole number by a mixed number, we have to multiply the whole number by the whole number in the mixed number and then multiply the whole number by the fraction. In this case, we have 3 x 4 1/5. We multiply 3x4=12 first, and then we multiply 3x1/5 to get 0.6. 12+0.6=12.6. Hope it helps!
The product of 3 x [tex]4\frac{1}{5}[/tex] is 12.6.
What is Number system?A number system is defined as a system of writing to express numbers.
The distributive property tells us how to solve expressions in the form of a(b + c).
The given expression is 3 x [tex]4\frac{1}{5}[/tex]
This expression can be written as 3(4+1/5)
The value of 1/5 is 0.2
3(4+0.2)
Now add 4 and 0.2
3(4.2)
Now multiply 3 and 4.2
12.6
Hence, the product of 3 x [tex]4\frac{1}{5}[/tex] is 12.6.
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ2
I need someone to solve this pls
Answers
Answer:
linear
Step-by-step explanation:
Of the 50 students in the cafeteria, 7 have red hair. Suppose there are 750 students in the school. Write a proportion that could be used to predict the number of students who have red hair. Use x to represent the number of students who have red hair.
Answers
Given:
Of the 50 students in the cafeteria, 7 have red hair.
Total number of students = 750
To find:
The proportion that could be used to predict the number of students who have red hair.
Solution:
Let x represent the number of students who have red hair.
The ratio of student having red hair to the total number of students are
[tex]Ratio_1=\dfrac{7}{50}[/tex]
[tex]Ratio_2=\dfrac{x}{750}[/tex]
The number of students having red hair is proportional to the total number of students. So, the above ratios are equal.
[tex]\dfrac{x}{750}=\dfrac{7}{50}[/tex]
Multiply both sides by 750.
[tex]\dfrac{x}{750}\times 750=\dfrac{7}{50}\times 750[/tex]
[tex]x=7\times 15[/tex]
[tex]x=105[/tex]
Therefore, the required equation is [tex]\dfrac{x}{750}=\dfrac{7}{50}[/tex] and the number of students who have red hair is 105.
what is the coefficient of the simplified expression?
3x+2-3x+7+5x
Answers
Answer:
5x+9 (im pretty sure but i could be wrong) but hope i helped
Step-by-step explanation:
I will give brainliest to whoever can help!
Answers
Answer:
1)open 2)false 3)5
Step-by-step explanation:
Answer:
False
Open
5
Am I right??!
Simplify ∛g^6h^30
a: g^3h^10
b: g^2h^10
c: 2gh^5
Answers
Answer:
a] = 0
b] = 0
c] = =2gh^5
Step-by-step explanation:
Answer:
The answer is B. g^2h^10
What’s meaning of x in math
Answers
Answer:
variable
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
Step-by-step explanation:
What is the additive inverse of 9/10
Answers
Answer:
-9/10
Step-by-step explanation:
check answer:
number + additive inverse = 0
9/10 + -9/10 = 0
click on the pic and help asap
Answers
Answer:
41°
Step-by-step explanation:
180°- 63° - 76° = 41°