Answers
Answer:
-3, -1, 1, -1, -3Step-by-step explanation:
Given function
y = -2|x +2| + 1Values as per table:
x = -4 ⇒ y = -2|-4 +2| + 1 = -2|-2| + 1 = -2(2) + 1 = -4 + 1 = -3x = -3 ⇒ y = -2|-3 +2| + 1 = -2|-1| + 1 = -2(1) + 1 = -2 + 1 = -1x = -2 ⇒ y = -2|-2 +2| + 1 = -2|0| + 1 = -2(0) + 1 = 0 + 1 = 1x = -1 ⇒ y = -2|-1 +2| + 1 = -2|1| + 1 = -2(1) + 1 = -2 + 1 = - 1x = 0 ⇒ y = -2|-0 +2| + 1 = -2|2| + 1 = -2(2) + 1 = -4 + 1 = -3Related Questions
i dont know what 12 / 63(fraction) is simplified can someone help
also 12 isn't 1
Answers
Answer:
[tex]\frac{4}{21}[/tex]
Step-by-step explanation:
When simplifying fractions, you need to find the biggest common factor between the numerator (12) and denominator (63). In this case, the biggest common factor is 3.
Thus:
Numerator = 12 ÷ 3
= 4
Denominator = 63 ÷ 3
= 21
[tex]\frac{12}{63}[/tex] = [tex]\frac{4}{21}[/tex]
PLEASE HELP WILL MARK BRAINLIEST!!!
Answers
Answer:
3√2/2 in or 2.12 inStep-by-step explanation:
CD is angle bisector of angle ACB:∠BCD = ∠ACD = 90°/2 = 45°∠CBD = 45° as ∠CDB = 90°CD = BD as triangle CDB is isosceles right triangleBC = CD√2 as per property of 45° right triangleCD = BC/√2 = 3/√2 = 3√2/2 = 2.12 inTwo sides of a triangle measure 14 inches and 18 inches. Which two lengths could be the measurement of the third side of the triangle?
Answers
Answer:
32
Step-by-step explanation:
(brainliest) asap help! D;
Answers
Answer:
3
Step-by-step explanation:
Eliminate the parameter of the parametric curve,
x=t^3, lnt, 0
Answers
X={^4, let, 0 eliminate the parameter of the parametric curve
Paul took a road trip. He filled his van with gas four times. The amounts he bought were: 15.02 gallons, 15.84 gallons, 14.84 gallons, and 15.33 gallons. How many total gallons did he buy on the trip?
Answers
Answer:
61.03
Step-by-step explanation:
this is simple addition that is needed
Answer:
61.03 please give brainlist
Step-by-step explanation:
Decide whether the congruence statement is true. Explain your reasoning
Answers
Answer:
Yes they are congruent
Step-by-step explanation:
They are congruent because well first congruent means to be the same and the little dashes are showing/proving that they lines and angles are the same.
Hope this helps
Can someone solve 11^-3•(11^0•11^4)^3
Answers
Answer:
11^4
Step-by-step explanation:
ans is in the pic thank me
is y=8200(1.19)x a growth or decay and what is the percentage
Answers
Answer:
Growth 119
Step-by-step explanation:
It is positive and the percentage is 1.19 with the decimal moved 2 places to to the right.
Answer:
Answer is 19%
Step-by-step explanation:
The girl/boy above answered it right but they added an extra 1! Poor dudes who got this wrong! But its actually increase by 19%!
y=8200(1.19)
y=a(1+r)^x
y=8200(1+0.19)^x
r=0.19
That means its an 19% INCREASE! Hope this helped this info is STRAIGHT OFF THE BACK FROM DELTA MATH! So this IS correct! Hope this helped my loves! Hit that star and that heart button if this helped you out! So other people can see this answer is correct! :P
A geometry class has a total of 31 students. The number of males is 13 more than the number of females. How many males and how many females are in the class?
Answers
Answer:
There are nine female students, and twenty-two male students.
Step-by-step explanation:
We're told that the total number of male and female students is 31:
[tex]m + f = 31[/tex]
We're also told that there are 13 more male than female students:
[tex]m = f + 13[/tex]
So we can substitute the latter piece of information into the former, which will tell us how many female students there are:
[tex]m + f = 31\\(f + 13) + f = 31\\f + f = 31 - 13\\2f = 18\\f = 9[/tex]
So there are nine female students. We can now take either of the initial tow equations, and plug the resulting f value to find m:
[tex]m = f + 31\\m + 9 = 31\\m = 31 - 9\\m = 22[/tex]
So there are nine female students, and twenty-two male students.
John bought a box of popcorn for $3.50 and three medium drinks. Define a variable and write an expression to represent the total amount he spent. Then find the total amount of one drink cost $ 1.50
Answers
Answer: $8.00
Step-by-step explanation:
Let the cost of medium drinks be represented by d.
Therefore, the expression to represent the total amount that he spent will be:
= 3.50 + 3d
Total amount will then be:
= 3.50 + 3d
= $3.50 + 3($1.50)
= $3.50 + $4.50
= $8.00
PLZ HELP DO NUMBER 8
Answers
-10
-5
0
5
the second chart:
-29
-4
21
46
and i’m not sure abt the third chart
hope this helps tho!!
34.45 ÷ 6.3 (Round to the nearest hundredth)
Answers
Answer:
5.47
Step-by-step explanation:
5.46825396825 (full)
rounded to the nearest hundredth:
5.47
Water leaves a spigot at a rate of 462 cubic inches per minute. How many cubic feet of water is this per hour?
Answers
720 inches per hour and then divide that by 12 to get feet per hour.
Mike is 5 years older than David. Four times David’s age increased by three years equals three times Mike’s age decreased by two years. Find Mike’s age.
Answers
Answer:
15 years
Step-by-step explanation:
Write as an algebraic equation-
D+5=M
4D+3=3M-2
substitute
4D+3=3D+15-2
4D+3=3D+13
subtract 3 and 3D
D=10
Plug in D
10+5=M
M=15
Which two figures have the same number of faces?
Cylinder and cone
triangular pyramid and rectangular pyramid
triangular prism and triangular pyramid
PLZ HELP FAST I WILL GIVE BRAINLY!!!
Answers
Answer:
B
Step-by-step explanation:
Radius 10 feet
20 feet
20 feet
The dimensions of grain storage bins in the shape of a
cylinder and a rectangular prism are shown. Which
measurement is closest to the difference between the
volumes of the 2 bins?
20 feet
45 feet
16,430 cubic feet
24,280 cubic feet
11,720 cubic feet
4,480 cubic feet
Answers
Answer: 11,720 Cubic feet
A certain population of mice is growing exponentially. After one month there are 48. After 2 months there are "192" mice. Write an equation that represents this scenario(With work)
Answers
Answer:
P(t) = 12e^1.3863k
Step-by-step explanation:
The general exponential equation is represented as;
P(t) = P0e^kt
P(t) is the population of the mice after t years
k is the constant
P0 is the initial population of the mice
t is the time in months
If after one month there are 48 population, then;
P(1) = P0e^k(1)
48 = P0e^k ...... 1
Also if after 2 months there are "192" mice, then;
192 = P0e^2k.... 2
Divide equation 2 by 1;
192/48 = P0e^2k/P0e^k
4 = e^2k-k
4 = e^k
Apply ln to both sides
ln4 = lne^k
k = ln4
k = 1.3863
Substitute e^k into equation 1 to get P0
From 1, 48 = P0e^k
48 = 4P0
P0 = 48/4
P0 = 12
Get the required equation by substituting k = 1.3863 and P0 = 12 into equation 1, we have;
P(t) = 12e^1.3863k
This gives the equation representing the scenario
Give one example of an integer
Answers
Integers:
See attachment for math work.
It is more important for you to know the definition of the word integer.
Find the line perpendicular to y = -1/2x + 12 that passes through (3,7)
Plz help NOW I’m failing and it right before midterm!!! I will make brainliest
Answers
Answer:
before midterm!
Step-by-step explanation:
I will try to research an answer in the meantime and i will add a comment to my answer when i find the answer to this
A 100-point math test contained true/false questions worth 3 points each and short answer questions worth 11 points each. If there are 4 true/false questions, how many short answer questions are there?
Answers
Answer:
8
Step-by-step explanation:
100 - 12 (true or false) = 88
88/11 = 8
Hope this helps!!
happy holidays
a package of 12 cans of black beans cost 6.84$. What is the cost of three cans of black beans.
Answers
Answer:
$1.71
Step-by-step explanation:
Answer:
0.57
Step-by-step explanation:
no prob
At the 6th grade school dance, there are 132 boys, 89 girls and 14 adults.
Write the ratio of the number of boys to the number of girls.
Answers
Answer:
132:189 and
132 to 89
Step-by-step explanation:
I'm pretty sure
B please tysm I will give you Brainly
Answers
Answer:
-2
Step-by-step explanation:
Help pleasee!!!! There is a screenshot attached!
Answers
Answer:
40/33
Step-by-step explanation:
x=1.21 (21 repeating)
100x=121.21 (21 repeating)
100x-x=121.21-1.21
100x-1x=(121+0.21)-(1+0.21)
99x=120+0
99x/99=120/99
x=40/33
Classify these sides A(2,3),B(6,3) and C(2,7) Then determine whether it is a right triangle?
A) The triangle forms isosceles sides and it is not a right triangle
B) The triangle forms a right isosceles triangle
C) The triangle forms right scalene triangle
D) The triangle forms scalene sides and it is not a right triangle
Answers
Answer:
c
Step-by-step explanation:
If you graph it is ends up as a right scalene triangle
For a world record, George Adrian picked 15,832 pounds of apples in 8 hours. Assuming he maintained a constant rate of picking, how many pounds of apples did he pick in 3 hours?
Answers
Find the number of apples picked in 1 hour by dividing total apples by total hours:
15,832 / 8 = 1,979 apples per hour.
Multiply apples per hour by hours:
1,979 x 3 = 5,937
He picked 5,937 apples in 3 hours.
Do this question fast it gives lots of points plz need by 6 lol
Answers
x(x−1)/ 5
sorry if incorrect
Help, please!!!!!!!!!!!!!!
Answers
Answer:
y = 2
Step-by-step explanation:
Since the line is horizontal there cannot be any slope
A rectangular piece of land measures 20 feet by 15 feet. James created a cement sidewalk, x feet wide, to border a rectangular garden on all four sides as shown below.
If the garden has an area of 150 square feet, how wide is the sidewalk?
A
12.25 feet
B
6.12 feet
C
5 feet
D
2.5 feet
Answers
Answer:
The second and fourth answer are correct
Step-by-step explanation:
The width of the sidewalk if A rectangular piece of land measures 20 feet by 15 feet, James created a cement sidewalk, x feet wide, is 12.25 so, option A is correct.
What is the area?An object's area is how much space it takes up in two dimensions. It is the measurement of the number of unit squares that completely cover the surface of a closed figure.
Given:
A rectangular piece of land measures 20 feet by 15 feet, James created a cement sidewalk, x feet wide,
the garden has an area of 150 square feet,
Calculate the width of the sidewalk as shown below,
Area of rectangular piece = area of garden + area of sidewalk
20 × 15 = 150 + x × x
300 = 150 + x²
x² = 300 - 150
x = √150
x = 12.25
Thus, the width of the sidewalk is 12.25 feet.
To know more about Area:
brainly.com/question/27683633
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