.......the answer is 7.26
Which is the graph of the function f(x) = x2 + 2x + 3? On a coordinate plane, a parabola opens up. It goes through (negative 2, 3), has a vertex at (negative 1, 2), and goes through (0, 3). On a coordinate plane, a parabola opens up. It goes through (0, 3), has a vertex at (1, 2), and goes through (2, 3). On a coordinate plane, a parabola opens up. It goes through (negative 4, 3), has a vertex at (negative 2, negative 1), and goes through (0, 3). On a coordinate plane, a parabola opens up. It goes through (0, 3), has a vertex at (2, negative 1), and goes through (4, 3). AAAAAAA
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Find the area of the parallelogram below by decomposing into two triangles. The figure is not drawn to scale.
Answer:
Step-by-step explanation:
area of a triangle = (½)(base)(height)
You can divide the parallelogram into two congruent triangles with base = 8 mi and height = 10 mi.
area of each triangle = (½)(8)(10) = 40 mi²
area of parallelogram = 2(40) = 80 mi²
A sandwich shop sells 4 veggie subs for every 5 turkey subs. The shop sold 27 subs today. How many of each kind
did they sell?
Answer:
4+5=9
27÷9=3
they sold 3 types of each because if you do 3×5=15 and 3×4=12 and add 12 and 15 you get 27.
Maria is selling knitted hats and scarves at the Craft Market.
• A hat requires 15 minutes to make.
• A scarf requires 30 minutes to make.
• Maria has 300 minutes to make the hats and scarves.
Additionally,
• Maria wants to make no more than 16 items.
• When Maria sells the necklaces and wristbands at the Craft Market, she will make $2.00 profit per hat and $4.00 profit per scarf.
Let x = the number of hats Maria makes.
Let y = the number of scarves Maria makes.
Answer:
i dont know yet, ill try to figure it out
please hurry.-. and if u can give all answers to the lesson
what is the constant proportionality of y=5x
a. 5
b. -5
c. -1/5
d. 1/5
Answer:
5
Step-by-step explanation:
Answer:
The Answer is a
Step-by-step explanation:
General equation of direct variation: y = kx, where k is the constant of proportionality. y = 5x, so 5 is the constant of proportionality
solve for x please help
Answer:
x is 22
Step-by-step explanation:
because it is
!MAGOR HELP!
Question and answers are in the pic
Help ASAP plzzzz I need help
Answer:
The answer is about 43.9 and if you have to round 44.
Step-by-step explanation:
To find circumference, you need the equasion [tex]2\pi r[/tex]. To break it down, 2 multiplied by pi then multiplied by the radius. The radius is 7in because the length line on the side goes from the middle, then to the edge. This matches the description of radius. So we take the radius, then multiply it by pi then multiply it by 2.
What is the correct answer?
Answer:
right 6
down 3
Step-by-step explanation:
Take 1 point and make it go from red to blue. All the rest will do the same thing.
This is just an random choice. Choose the lowest point on the red. It is at
(-3, - 2)
Now to go to the lowest point on the blue, you start by going right from - 3 to + 3 That is 6 units to the right.
Now it also goes down. The red point is -2 for the y or down direction.
It goes down to - 5. So that's down 3 units.
HEY I NEED HELP PLEASE
What is the slope of the line that contains these
points?
X=
-1 1
3
5
у=
10
2
-6
-14
Answer:
The slops is -4
Step-by-step explanation:
Given
x: -1 1 3 5
y: 10 2 -6 -14
Required
The slope
Pick any pair of x and y
[tex](x_1,y_1) = (-1,10)[/tex]
[tex](x_2,y_2) = (1,2)[/tex]
The slope is:
[tex]m = \frac{y_2 - y_1}{x_2 -x_1}[/tex]
[tex]m = \frac{2 -10}{1 --1}[/tex]
[tex]m = \frac{-8}{2}[/tex]
[tex]m = -4[/tex]
The table shows several points for function f(x).
A 2-column table with 8 rows. Column 1 is labeled x with entries negative 4, negative 2, 0, 2, 4, 6, 8, 10. Column 2 is labeled f (x) with entries 19, 15, 11, negative 6, negative 7, negative 8, negative 10, negative 14.
Which statement correctly identifies a point on the graph of f–1(x)?
A. The point (4, –7) is on the graph of f(x), so the point (7, –4) will be on the graph of f–1(x).
B. The point (–2, 15) is on the graph of f(x), so the point (2, –15) will be on the graph of f–1(x).
C. The point (–4, 19) is on the graph of f(x), so the point (–4, –19) will be on the graph of f–1(x).
D. The point (10, –14) is on the graph of f(x), so the point (–14, 10) will be on the graph of f–1(x).
Answer:
The answer is D.
Step-by-step explanation:
Just took the test. Got 100%.
Need answer for edge
Answer:
i, I believe since √-1 = 0
Answer:
-i
Step-by-step explanation:
it means i * i * i
when you square i you get -1 so, -1 * i = -i
hope this helped, feel free to ask more questions :)
Popper Jackie decides her map of the youth center is too small.
She draws a new map of the youth center that is 3 times larger.
What is the scale of the new map?
I in.: 12 ft
I mi : 15 Ft
1 in. : 4 ft
1 in. : 36 Ft
Old Map
New Map
18 in.
Actual: 72 ft
6 in.
scale = 1 in. : 12 ft
Answer:
Step-by-step explanation:
An airplane is 12,000 ft above sea level, and there's a submarine that is 2,000 ft below sea level. What is the distance between the airplane and submarine?
Answer:
14,000 feet
Step-by-step explanation:
hope this helps :)
4 1/10=
simplify? improper fraction?
Answer:
41/10
Step-by-step explanation:
Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making mistakes
Answer:
47.2
Step-by-step explanation:
Multiply X and Y, then add Z
Answer:
xy + z = 47.2
Step-by-step explanation:
Ok so you are given that x = 2, y = 18, and z = 11.2. You will plug these number in the equation in order to find the answer. :-
x = 2, y = 18, z = 11.2
xy + z
2(18) + 11.2
36 + 11.2
47.2
Hope this helps, thank you :) !!
Å container of height 30cm has a capacity of 1.5 litres.What is the capacity of a similar container of height 3.0cm
Answer:
0.15 litre
Step-by-step explanation:
(3/30)(1.5) = 0.15 litre
1. How would you describe your ability to apply rules for dividing powers ?
In circle T with mZSTU = 114°, find the angle measure of minor arc SU
Answer:
minor arc SU = 1/2(114°) = 57°
Whoever solves this correctly will get the brainiest
Answer:
43
Step-by-step explanation:
Find the distance d. Assume that the ratio of d to 60 ft is the same as the ratio of 40 ft to 30 ft.
Answer:
If [tex]\frac{d}{60} = \frac{40}{30}[/tex] then [tex]d = 2\cdot40 = \boxed{80}[/tex].
Hope this helps!
The lengths of the sides of a triangle are 12,6 V3 and 6. Classify this triangle,
A)
right, scalene triangle
B)
acute, scalene triangle
o
obtuse, scalene triangle
D)
right, isosceles triangle
Answer:
right,scalene triangle
A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 6% vinegar, and the second brand contains 11% vinegar. The chef
wants to make 200 milliliters of a dressing that is 9% vinegar. How much of each brand should she use?
Answer:
The chef will use 120 milliliters of 11% vinegar, and 80 milliliters of 6% vinegar.
Step-by-step explanation:
Since a chef is going to use a mixture of two brands of Italian dressing, and the first brand contains 6% vinegar, and the second brand contains 11% vinegar, and the chef wants to make 200 milliliters of a dressing that is 9% vinegar, to determine how much of each brand should she use the following calculation must be performed:
100 x 0.11 + 0 x 0.06 = 11
90 x 0.11 + 10 x 0.06 = 10.5
80 x 0.11 + 20 x 0.06 = 10
70 x 0.11 + 30 x 0.06 = 9.5
60 x 0.11 + 40 x 0.06 = 9
200 x 0.6 = 120
200 x 0.4 = 80
Thus, the chef will use 120 milliliters of 11% vinegar, and 80 milliliters of 6% vinegar.
Manny bought 5 pounds of dog food for $8.00. At this rate, how much would 15
pounds cost? *
Answer:
24 dollars
Step-by-step explanation:
each pound is $1.60 and 15 times $1.60 equals 24
Answer:
$24
Step-by-step explanation:
5/8=15/x
cross product
8*15=5*x
120=5x
x=120/5
x=24
I take a picture the Letter D because cant see it so i take a picture so can see help pls.
Answer:
D
Step-by-step explanation:
989.5 rounded to the nearest whole number
Answer:
990
Step-by-step explanation:
there is none
Which equation could have been used to create the function table?
Answer:
y=x+6
if im not mistaken
Step-by-step explanation:
use y=m×+b
so get ur two points (2,8) (5,11)
then divide them where they supposed to be the y-coordinates on the top and the x-coordinates on the bottom so like
8-11/2-5 and that equals 1
sense you have ur M well ur slope use y=m×+b
so its going to be (8=(1(2)+b) which equals 6 so ur b will be 6
The mode score on the 6th grade math quiz was 94! Which of these interpretations must be correct?
A: 99 was the highest score on the test.
B: More students received a 94 than any other score
C: A score of 91 was slightly below average.
D: No student scored below a 50.
Answer: B
Step-by-step explanation: because there were more students with score of 94 than any number.
The interpretations that must be correct is option B.
Given that,
The mode score on the 6th grade math quiz was 94.Based on the above information, the information is as follows:
More and more students should received 94 as compared to other source.It can't be say that 99 was the highest score on the test.And all other statement should not be considered.Learn more: brainly.com/question/16911495
