Answer:
(0, 2) and (2, -6), among other points!
Step-by-step explanation:
If all you need is two points, choose two values for x and plug them into the formula for the function.
[tex]x=0 \Rightarrow 2(0)^2-8(0)+2=2[/tex] so the point (0, 2) is on the graph.
[tex]x=2 \Rightarrow 2(2)^2-8(2)+2=-6[/tex] so the point (2, -6) is on the graph.
Jerome planned to buy balloons that come in packages of 16. He needed enough for 114 people, What is the least number of packages of balloons he can buy in order to have one balloon for each person?
Answer:
The least number of packages of balloons he can buy in order to have one balloon per person is 8.
Step-by-step explanation:
;)
75% of days is 15 days
What is 3/4 + 5/12? I need help.
Answer:
the answer should be 7/6
Solve for x
Enter the solutions from least to greatest.
-4x^2– 7 = -11
Answer:
x = 1, x = -1
Step-by-step explanation:
-4x² = -4
x² = 1
x = [tex]\sqrt{1}[/tex]
x = ±1
!!!!PLEASE HELP ME!!!! ILL GIVE BRAINLIST!!!
Step-by-step explanation:
a. log 2 3/7
= log 2 ³ ÷ log 2 ⁷
= log 2 ³ - log 2 ⁷
= 1.585 - 2.807
= -1.222
b. log 2 ¹⁸
= log 2 ⁷ × log 2 ³ - log 2 ³
= log 2 ⁷ + log 2 ³ - log 2 ³
= 2.807 + 1.585 - 1.585
=2.807
c. log 2 ⁴⁹
= log 2 ⁷ × log 2 ⁷
= log 2 ⁷ + log 2 ⁷
= 2.807 + 2.807
= 5.614
328 ÷ 8 pls show how u got it
6x-8=2x-32 step by step plz
Answer:
Step 1: Add 8 to each side. 6x = 2x - 24
Step 2: Add 2x to each side. 8x = -24
Step 3: Divide each side by 8. x = -3
Answer is -3 :)
Step-by-step explanation:
Answer:
x = - 6Step-by-step explanation:
6x - 8 = 2x - 32
Move 2x to the left hand side of the equation
6x - 2x - 8 = - 32
4x - 8 = - 32
Move -8 to the right side of the equation
4x = - 32 + 8
4x = - 24
Divide both sides by 4
[tex] \frac{4x}{4} = - \frac{24}{4} \\ [/tex]
We have the final answer as
x = - 6Hope this helps you
g(x) = -x^2–5x
h(x)=x+5
Find (g*h)(-5)
Answer:
Step-by-step explanation:
Asked to find h(4). Hence, we do not need f(x) and g(x).
Substitute x=4 in h(x).
so, h(4) = 7*(4)^2 - 8 => 112 - 8 => 104
hope it helps.
Answer:
[tex]( - {( - 5)}^{2} - 5 \times ( - 5)) \times ( - 5 + 5) = 0 \times 0 = 0[/tex]
Marco is buying a new skateboard that is on sale for 25% off the regular price is 59.95 Marco knows there's a 7% sales tax what is the total amount he should pay including tax
. If a rectangle with length 15 cm and width 7cm has its perimeter equal to the perimeter of a square, find the area of the square.
Answer:
i believe it is 44
Step-by-step explanation: there would be 2 sides of 15 and 2 of 7 makin 30 and 14 so adding them together would make 44? giving u the area? brainliest?
A rectangle is 3 feet wide and 2 feet high.
What is the area of the rectangle?
O A. 2 f12
OB. 5 ft?
O c. 6 A²
OD. 9 ft2
O E. 14 ft2
Answer:
The answer is C. 6ft 2
Step-by-step explanation:
The area of the rectangle having the dimension 3 feet by 2 feet is 6 square feet. Then the correct option is C.
What is a rectangle?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a rectangle, opposite sides are parallel and equal and each angle is 90 degrees. And its diagonals are also equal and intersect at the mid-point.
A rectangle is 3 feet wide and 2 feet high.
Then the area of the rectangle will be
Area = Length × Width
Area = 3 × 2
Area = 6 ft²
The area of the rectangle is 6 square feet.
More about the rectangle link is given below.
https://brainly.com/question/10046743
the measure of an angle is 83°
H E L P!!!!!!!!!!!!!!!!!!!
Answer:
a
Step-by-step explanation:
can someone pls help me with this please emergency
Step-by-step explanation:
F = ma
= (24.3 kg)(1.2 m/s^2)
= 29.16 N
I need help on this one
Plz help I rlly need it!
Use the figure to complete the cross number puzzle
What is the volume of this figure?
ecehuihrdhgxwtulqyiwukqdxjgshjexingzmhuc3bfuj nxklwucrhyiebfdxnkwqmls2iuoe83y9rfbchudxswnkiyoturyfjhvkbhljuoyit.ukfyf8r9cegbdhnskmowpiduigyc
Write the following equation in slope-intercept form.
3x-2y= 5
O
3
y=-- X-
2
2
Oybek
5
2
Oy
3 5
y=--X+
2 2
Answer:
y=3/2x-5/2
Step-by-step explanation:
subtract the 3x from both sides and then divide everything by -2.
i need this question sovled asap y=200x+35,000
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer this please will thank
Find the value of x.
110
12
x = [?]
Answer:
28 hope it helps you
thank you
I NEED HELP BAD and none ever answers my question I will give brainiest and everything HEEEEEELLLLLP!!!
Answer:
You didn't put a picture to fit your question.
Step-by-step explanation:
Is this intentional?
Answer:
but where is question??????????????
PLZZZZZZ SOMMMEONEEEE HELLLPPPPPP
Answer:
[tex]9^{12}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] , then
[tex](9^3)^{4}[/tex] = [tex]9^{3(4)}[/tex] = [tex]9^{12}[/tex]
Which equation can be used to find the area of trapezoid PQRT?
Answer:
6m + 3n.
Step-by-step explanation:
The area of a trapezoid = h/2 (a + b), where h = altitude and a and b are the lengths of the opposite parallel sides.
So here:
h = 6, a = m and b = m+n.
So area = 6/2(m + m + n)
= 6/2(2m + n)
= 3(2m + n)
= 6m + 3n.
write the ratio in simple form
please ans with explanation
Answer:
5 3/4:3 1/15
23/4:46/15
doing crisscrossed multiplication
23×15:46×4
345:184
15:8 is your answer.
help 5 3/5 x 1 8/32
no links or i will be reporting
Answer:
954/160
Step-by-step explanation:
multiply denominators and the top thing (forgot what its called)
I think numerator
solve for x and round through nearest tenth. will give brainliest to correct answers
Answer:
x=24.27 and x=27.54
Step-by-step explanation:
cos(21)=x/26
x=26*cos(21)=24.27
sin(33)=15/x
x=15/(sin(33))
x=27.54
A microwave oven originally advertised at $220 is reduced to $209 during a sale. By what percent was the price reduced?
Answer:
5%
Step-by-step explanation:
220/11 = 20
100% / 20% = 5%
hope this helps you ;)
Answer:
5%.
Step-by-step explanation:
220 is the starting value.
209 is the decreased value.
To calculate a percentage decrease, you must first subtract the starting value from the decreased value.
220 - 209 = 11.
Then, divide the difference by the absolute value of the starting value.
**ABSOLUTE VALUE - A NUMBER'S DISTANCE FROM 0.**
The absolute value of 220 is 220.
11 / 220 = 0.05.
Lastly, multiply the quotient by 100
0.05 × 100 = 5.
Therefore, the price was reduced by 5%.
The product is positive; this means there was a decrease in price, and not an increase. Ex. 5
If the product is negative, this means there was an increase in price, and not a decrease. Ex. -5
Consider a circle centered at C(-2,-4). If the point P(1,-1) lies on the circle, then which of the following points also lies on the circle?
A. (-2, -√18)
B. (-2+√18, -4)
C. (√18, -4)
D. (-2, 4+√18)
Answer:
Consider a circle centered at C(-2,-4). If the point P(1,-1) lies on the circle, then which of the following points also lies on the circle?
A. (-2, -√18)B. (-2+√18, -4)
C. (√18, -4)
D. (-2, 4+√18)
Step-by-step explanation:
If the distance is greater than the radius, the point lies outside. If it's equal to the radius, the point lies on the circle. And if it's less than the radius, you guessed it right, the point will lie inside the circle.hope it's help you