Answer:
There's a rotation in our schedule if things we do everyday.
Step-by-step explanation:
Hope this helps :D
A dolphin jumps out of the water with an initial velocity of 20 feet per
second (assume its starting height is O feet). Use the vertical motion
model, h = - 16t2 + vt +8, where v is the initial velocity in feet per
second and s is the height in feet, to calculate the amount of time the
dolphin is in the air before it hits the water again. Round your answer
to the nearest tenth if necessary.
Time in air: seconds
Answer:
1.6 Seconds
Step-by-step explanation:
The equation would be h(t)=-16t^2+20t+8 since 20 is the velocity, and once you input that onto a graph the answer of when it hits the ground is 1.569 seconds, so rounded is 1.6 seconds.
Write the expanded form of the expression. 2(3x-5)
Answer:
6x-10
Step-by-step explanation:
2(3x-5)
6x-10
Answer:
-30
Step-by-step explanation: 2 threetimes takeawyfive
1 and 2 I need this before 10 pm please ASAP I need it quick or I get a bad grade
Answer:
A. 6 feet
B. 38 feet of fencing total
Step-by-step explanation:
a. We are given 78 square feet as the total area that the fence encloses. Given this, we can use the A=l*w to solve for the side lengths.
A=l*w
Plug in known variables and simplify...
Step 1: Subtract 78 from both sides.
x^2+7x−78=78−78
x^2+7x−78=0
Step 2: Factor left side of equation.
(x−6)(x+13)=0
Step 3: Set factors equal to 0.
x−6=0 or x+13=0
x=6 or x=−13
For this case we will need to use the positive value.
so to check the answer, we can plug in 6 for x and check if it will equal 78.
(6+7)(6)
13*6
78
b. now given the value of x, we need to solve for the total amount of fencing by finding the perimeter.
We already know that one side is 6+7 or 13, and the other side is 6, so to find perimeter we use the formula 2l+2w
and solve...
2*13+2*6
26+12
38
What is the rate of change for the following points?
(1, 4), (2, 8), (3, 16), (4, 32)
Answer:
Step-by-step explanation:
y2-y1 8-4 4
-------- =. -------- = ---- = 4
x2-x1 2-1 1
I need help solving this
Answer:
I have no idea but it might be
YZ = XT
RS = XZ
XY = TZ
I WILL GIVE BRAINLIEST IF CORRECT
Answer:
4th answer
Step-by-step explanation:
Im a genius
Answer:
B.
Step-by-step explanation:
Hope this helps
Please help!! Is this equation linear? Why or why not?
Answer:
Yes it is linear because the line is straight and constantly declining.
Step-by-step explanation:
Answer:
Yes it is linear
Step-by-step explanation:
Basically the same thing the other one said lol. good luck!
I Need help with this
Answer:
9 Miles
Step-by-step explanation:
Distance = Speed×Time
12× (45/60)
f(x)= x^2 translated 4 units down
What is the vertex, zeros, y-intercept, and explain if it has a minimum or maximum
Answer:
the new equation is f(x)=x^2-4
vertex- (0,-4)
zeros- (-2,2)
y-intercept- (-4)
and it has a minimum
Step-by-step explanation:
A small plane has 20 rows of seats. Each row has 4 seats.
help me plz!
Answer:
there are 5 sections
Step-by-step explanation:
and how you want us to help?:))
ASAP WHO EVER ANSWERS THIS WILL RECIEVE BRANLIEST
ok pa utak nyo? tanong kayo ng tanong?
Answer:
yes it is. Is urs?
Step-by-step explanation:
How can I use the number line to find the sum: −1 12 + (−1 12)
Answer:
You can make the mixed numbers int improper fractions and then into decimals
Step-by-step explanation:
Hillsdale's zoo has two elephants. The male elephant weighs 9 7/12 tons and the female elephant weighs 3 5/6 tons. How much more does the male weigh than the female?
Answer:
6 10/12
Step-by-step explanation:
thank u
Answer:
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there or 5 consecutive odd integers. the sum of 3 smallest is 3 more than the sum of the 2 largest, find the integers.
PLEASE HELP ASAP!
Step-by-step explanation:
hope it helps u.........
i beg of yall a crown, 5 stars, a heart and a ty comment to answer my questions iv posted on my profile, ill be posting more too.
Answer:
I would say the answer is $5.00/lb
Have a wonderful day!
And left or right units
Answer:
i belive the first up 3 un its and the second is 5
Step-by-step explanation:i think i had this on a test question if wrong pls tell me will help through it
Find the exact perimeter of quadrilateral ABCD plotted below. These are the points:
A(-5,-2)
B(1,5)
C(5,-2)
D(2,-6)
Choose 1 answer:
A: 5 + √85 + 2√65
B: 5 + 2√85 + √65
C: √10 + 2√85 + √65
D: 19 + 2√65
The exact perimeter of the quadrilateral ABCD plotted is 5 + √85 + 2√65.
What is the distance between two points ( p,q) and (x,y)?The shortest distance (length of the straight line segment's length connecting both given points) between points ( p,q) and (x,y) is:
[tex]D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.[/tex]
The perimeter of the quadrilateral ABCD is plotted. These are the points:
A(-5,-2)
B(1,5)
C(5,-2)
D(2,-6)
The distance of AB
[tex]D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.\\\\D = \sqrt{(1-(-5))^2 + (5-(-2))^2} \: \rm units.\\\\D = \sqrt{85}[/tex]
The distance of BC
[tex]D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.\\\\D = \sqrt{(5-(1))^2 + (-2-(5))^2} \: \rm units.\\\\D = \sqrt{65}[/tex]
The distance of CD
[tex]D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.\\\\D = \sqrt{(2-(5))^2 + (-6-(-2))^2} \: \rm units.\\\\D = \sqrt{65}[/tex]
The distance of AD
[tex]D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.\\\\D = \sqrt{(2-(-5))^2 + (-6-(-2))^2} \: \rm units.\\\\D = 5[/tex]
Therefore, The perimeter of the quadrilateral ABCD is 5 + √85 + 2√65.
Learn more about the distance between two points here:
brainly.com/question/16410393
#SPJ2
5.
Solve the equation
15 - 4x = 2(3x + 1).
[tex]\huge\boxed{\ x=13/10 } :)[/tex]
My steps:
First thing we do is: Rearrange terms
15−4x=2(3x+1)−4x+15=2(3x+1)Second thing we do is: Distribute
−4x+15=2(3+1)−4x+15=6x+2Third thing we do is : Subtract 15 from both sides of the equation
−4x+15=6x+2−4x+15−15=6x+2−15Then you carry on and find solution:
x=13/10
Hope this help's!
What will a scale factor greater than 1 will make a shape?
Answer:
When the absolute value of the scale factor is lower than 1, it decreases the size of the shape.
When the absolute value of the scale factor is greater than 1, the shape will increase in size.
Step-by-step explanation:
can i have brainliest please
Increase £490 by 11% give your answer rounded to 2 DP.
Answer:
£543.90
Step-by-step explanation:
→ Write increase 11% into decimal format
100 + 11 = 111 ÷ 100 = 1.11
→ Multiply the price by the increase in decimal amount
490 × 1.11 = £543.90
D. car B was 5 miles east of car A
Answer:
Was 5 miles east oft car A
91 is 70% of what number?91 is 70% of what number?
Answer: 91 is 70% of 130
Step-by-step explanation:
:)
Answer:
130
Step-by-step explanation:
70% of 130 = 91
Why is it useful to know how much yellow water should be used with 1 ml of blue water?
Help me plz!!
Answer:
It is very useful because now, we use Diagrams and labels.
Step-by-step explanation:
Answer:
let me see
Step-by-step explanation:
Does the given matrix, A, have an inverse? If it does, what is A-1?
5
12
A
=
2
5
The inverse of the function is [tex]\left[\begin{array}{ccc}5&-12\\-2&5\\\end{array}\right][/tex]
Inverse of a matrixFor a 2 by 2 matrix, the inverse is generally expressed as:
[tex]\left[\begin{array}{ccc}a&b\\c&d\\\end{array}\right] ^{-1}=\frac{1}{ad-bc}\left[\begin{array}{ccc}d&-b\\-c&a\\\end{array}\right][/tex]
Since the given matrix is a square matrix and 2 by 2, therefore it will have an inverse.
Determine the determinant
|A| = 5(5) - 2(12)
|A| = 25 - 24
|A| = 1
Substitute the values into the formula above
[tex]\left[\begin{array}{ccc}5&12\\2&5\\\end{array}\right] ^{-1}=(1)\left[\begin{array}{ccc}5&-12\\-2&5\\\end{array}\right][/tex]
Hence the inverse of the function is [tex]\left[\begin{array}{ccc}5&-12\\-2&5\\\end{array}\right][/tex]
Learn more on inverse of a matrix here: https://brainly.com/question/27924478
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Each quadrilateral below is a parallelogram. Find the missing measures
Answer:
[tex]ST=3[/tex], [tex]VT=10[/tex], [tex]m[/tex]∠[tex]V=48[/tex]°, [tex]m[/tex]∠[tex]T=132[/tex]°
Step-by-step explanation:
In a parallelogram, opposite sides are congruent and therefore have the same length. Thus, [tex]ST=RV=3[/tex] and [tex]VT=RS=10[/tex].
Similarly, opposite angles in a parallelogram are congruent and therefore have the same measure. Thus, [tex]m[/tex]∠[tex]V=m[/tex]∠[tex]S=48[/tex]° and [tex]m[/tex]∠[tex]T=m[/tex]∠[tex]R=132[/tex]°. Hope this helps!
In circle o, the length of arc AB is 2x and the radius is 5. Find m m
Answer:
Hey this isn’t the answer, sorry
Step-by-step explanation:
I just need this answer to so let me know if you get the answer Thank you
hi guys
please help
Answer:
- 1
Step-by-step explanation:
Multiplying a negative quantity by a negative quantity results in a positive.
Also multiplying by 1 leaves the other value as is, then
- 1 × - [tex]\frac{7}{11}[/tex] = [tex]\frac{7}{11}[/tex]
PLEASEE SOMEONE HELP ANSWER CORRECTLY !!!!! WILL MARK BRIANLIEST !!!!
Answer:
NT and MT
Step-by-step explanation:
Sorry I'm late lol.
The two segments form a right angle where they intersect, which is a common indication of perpendicular lines.
The graph shows the amount of money liana earns per hour working as a hostess at a restraunt.
Answer:
The Slope Is 12Step-by-step explanation:
Below are the steps to follow to find the slope of any line.
First you need to pick two points. I chose (2,24) and (4,48). (It does not mater what points you chose.)
Now follow the equation
Slope (m) = ΔY/ΔX
ΔY = 48 – 24 = 24
ΔX = 4 – 2 = 2
24/2 = 12
Then no mater what points you chose, 12 should be your final answer