(Ignore the C that was answered I don’t think it’s correct)
Angelo wants to graph the quadratic function shown.
Answers
Answer:
c is actually correct lol
Step-by-step explanation:
g(x) = (x-4)(x+2)
set both (x-4) and (x+2) equal to zero
x-4=0
x=4
& bx+2=0
x=-2
c has 4 and -2 as x values
Related Questions
Mrs. Booker's meal at Chick-fil-A costs $16.78.
The tax on the meal is 6%. How much was her
total bill, including tax?
Answers
Answer:
17.79
Step-by-step explanation:
16.78*1.06=17.886
Are the triangles similar? If so, determine the scale factor of POR and EFD? A) No B) Yes; 2:1 C) YES;4:5 D) Yes; 17:10
Answers
Answer:
C) yes
Step-by-step explanation:
I desperately need help.
Madison and Lucas went to the fair. Madison rode 8 rides and spent $20. Lucas rode 5 rides and spent $17. Write a linear equation, in slope-intercept form, that models the cost y of one person going on x rides. You can write the equation in any form.
1. Write an ordered pair representing Madison's data. Remember: ordered pairs look like (2,6)
2. Write an ordered pair representing Lucas's data. Remember: ordered pairs look like (2,6)
3. Calculate the slope
4. Write the Equation of the line
Answers
Answer:
first solve for x
8x=20
x=2.5
5x=17
x=3.4
then your equations
Madison: y=2.5x
Lucas: y=3.4x
then your ordered pairs
Madison: (4,10)
Lucas:(3,10.2)
then your slope
Madison-2.5
Lucas-3.4
I hope this is good enough:
please help me to solve this problem
Answers
Answer:
x=3
Step-by-step explanation:
[tex] \LARGE{ \underline{ \tt{Required \: answer:}}}[/tex]
To Solve:
[tex] \large\rm{ { \dfrac{3}{5} }^{x} . { \dfrac{5}{3} }^{2x} = \dfrac{125}{27} }[/tex]Solution:
[tex] \large\rm{ \leadsto { \dfrac{5}{3} }^{ - x}. { \dfrac{5}{3} }^{2x} = \dfrac{5 {}^{3} }{3 {}^{3} } } [/tex]
[tex]\large \rm{ \leadsto \dfrac{5 {}^{2x - x} }{ {3}^{2x - x} } } = \dfrac{5 {}^{3} }{ {3}^{3} } [/tex]
[tex]\large \rm{ \leadsto \dfrac{5 {}^{x} }{ {3}^{x} } = \dfrac{5 {}^{3} }{ {3}^{3} } }[/tex]
[tex] \large\rm{ \leadsto { \bigg( \dfrac{5}{3} \bigg) }^{x} = \bigg( \dfrac{5}{3} \bigg) ^{3} }[/tex]
Then,
[tex] \large{ \boxed{ \rm{x = 3}}}[/tex]The required value of x is 3.
⛱️ [tex] \large{ \blue{ \bf{FadedElla}}}[/tex]
HELP I will give Brainliest!
Find the measure of the angle indicated.
Answers
Answer:
60 degrees.
Step-by-step explanation:
Do you see those red points on the lines? Those red arrows indicate that the lines are parallel, meaning, when there's a line crossing through two parallel lines, are vertical and adjacent angles are the same.
In this case, 11x-6 is equal to 10x.
11x-6 = 10x
-6 = -1x
divide -x both sides, you get x = 6.
Now you know that 11x - 6 = 60, because 11x - 6 = 10x, and since x = 6, 10x = 60.
---------------------------------------------------------------------------------------------------------
Since 10x is on a straight line, the angle next to it adds up to 180, so...
10x + y = 180.
We know that 10x = 60, so 60 + y = 180.
subtract both sides by 60, you get y = 120.
Now, you solved the whole graph.
Given: HF = HJ.FG = JK.
H is the midpoint of GK.
Prove: AFGH 2 AJKH
G
H
K
Answers
Answer:
Well, make brainlist okay
1) FH = JH ( GIVEN) Side
2) FG = JK (GIVEN) side
3) GH = HK ( MIDPOINT) side
AND BOOM
FGH = JKH ( from SSS, mention eq)
S mean side
I need both will give brainliest.
Answers
Answer:
Step-by-step explanation:
Standard form: Ax+By=C
Change C to 53
Ax+By=53
He could have added a combination of $1 bills and $5 bills or just $1 bills.
I hope this is right
Najenda has $17.25 in her pocket and several twenty dollar bills in her purse she has a total of $297.25 . write and solve an equation to show how many bills she has
Answers
20x = 280
X = 14
She has 14, twenty dollar bills
3х - 5< 19
Will award the brainlest
Answers
Answer:
3x - 5 < 19
add 5 on both sides
3x < 24
divide both sides by 3
x < 8
in interval notation that is ( - infinitySymbol , 8)
Step-by-step explanation:
Answer:
X<8
Step-by-step explanation:
3x-5<19
+5 on each side
3x<24
÷3 on each side
X<8
I am so confused, I was never assigned the story
Answers
Answer:
C
Step-by-step explanation:
I don't why it seems like a greek story ending
Answer: It is D
Step-by-step explanation: Daedalus and his son was trapped in a tower, so the father made some wings out of wax for them to escape. The son was happy that he flew towards the sun and the wax melted causing him to fall in the ocean and drown.
Hank deposits money in an account that pays
1.5% simple annual interest. He earns $50.25
interest in the first year. How much money did
he deposit?
Answers
Answer:
principal = $3350
Step-by-step explanation:
principal = interest / (rate x time)
principal = 50.25 / (0.015 x 1)
principal = 50.25 / 0.015
principal = 3350
Write and equation that represents the graph
Answers
Answer:
Assuming this is slope intercept form: y= 6/5x+-5
Step-by-step explanation:
hey guys what is point Q on this one??
Answers
Answer:
Letter c is the answer
Step-by-step explanation:
Hope this helped!!
b) Factorise
Factorise y2 + 2y - 24
Answers
Answer:
(y + 6)(y - 4)
Step-by-step explanation:
Factor the following:
[tex] \longrightarrow [/tex] y² + 2y - 24
The factors of -24 that sum to 2 are 6 and -4.
So,
[tex] \longrightarrow [/tex] y² + (6 - 4)y -24
[tex] \longrightarrow [/tex] y² + 6y - 4y - 24
[tex] \longrightarrow [/tex] y(y + 6) - 4(y + 6)
[tex] \longrightarrow [/tex] (y + 6)(y - 4)
Answer:
( y-4) ( y+6)
Step-by-step explanation:
= y^2 + ( 6 - 4)y - 24
= y^2 + 6y - 4y - 24
= y( y + 6) - 4(y + 6)
= ( y - 4 ) ( y + 6)
7 1/4 + 6 2/5 = ANSWER ME!!!!!! PLS
Answers
Answer:
13.65
Step-by-step explanation:
Can someone help me with this problem
Answers
3x = 129
X = 43
Answer:
x = 43
Step-by-step explanation:
lines were parallel, then 143 would have to congruent to the vertical angle of 3x + 14
this means that 143 would have to be congruent to 3x + 14
so we can set the equation to 3x + 14 = 143
subtract 14 from both sides: 3x = 129
divide both sides by 3: x = 43
8. A rectangle's sides are measured to be 6.2 cm and 9.3 cm. What is the
rectangle's area rounded to the correct number of significant digits? *
9.3 cm
6.2 cm
Answers
A = 57.66cm2
What is the "c" called in phythagorean theorem
Answers
Answer: The Pythagorean theorem is used for right triangles. "c" = the hypotenuse, this is the longest side of the triangle and is always opposite the 90 degree angle. The values of "a" and "b" are the other 2 sides.
Step-by-step explanation:
Hypotenuse
Hope that helped
Determine the midpoint of the longest side ? A)(3.5,0.5)
B)(3,2)
C)(11.5,1.5)
D)(2.5,0.5)
Answers
Someone please help me I don’t understand!!!!
Answers
Answer:
y= 2x+3
Step-by-step explanation:
I'm a little bit confused about how to approach this can someone help?
Answers
Answer:
4
Step-by-step explanation:
ΔABC is congruent with ΔDEF. That means the corresponding sides are congruent.
Look at the order of the letters. EF are the last two letters of ΔDEF. So this corresponds with the last two letters of ΔABC. Therefore, EF ≅ BC.
EF ≅ BC
x² + 8x = 48
x² + 8x − 48 = 0
(x + 12) (x − 4) = 0
x = -12 or 4
Since x can't be negative, x = 4.
Help me please...
Mary took 7 hours to read 210 pages
the relationship between x, the number of hours she reads, and y,the number of pages read was 1x=30y.
How long will it take Mary to read 80 pages at the same reading rate? Show or explain how you got your answer.
Answers
Answer:
2 2/3
Step-by-step explanation:
80/30=8/3=2 2/3
Please help I need this answered. Find x and explain. I’ll give brainliest.
Answers
Answer:
I dont know what you mean by find x but if you want to find x you have to isoulat the varubal.
Step-by-step explanation:
40% of attendees at Martika's wedding order
the steak for dinner. There are 160 people eating
steak. How many people will be at the wedding?
Answers
Answer:
400 people
Step-by-step explanation:
equation: 40/100 = 160/x
cross multiply: 40 * x = 100 * 160
multiply: 40x = 16000
divide each side by 40: x = 400
there is 400 people
I hope this helped, please mark Brainliest, thank you !!
Guys Please help I have no idea what the answer is
Answers
Answer:
Step-by-step explanation:
32 + 42 + x = 180
x = 106
Power is measured in which unit? joules watts meters per second newtons per meter
Answers
Answer:
watts
Step-by-step explanation:
watt
hope this will help u
The standard unit for the measurement of power is known as: B. Watts.
What is measurement?Measurement is a process through which the size, magnitude or other physical quantities that are associated with an object is taken, especially for the purpose of a scientific research (experiment).
In Science, some of the standard unit of measurements with the correct physical quantities include the following:
Energy: Joules.Velocity: meters per second.Pressure: newtons per meter.Power: Watts.In conclusion, we can deduce that Watts is the standard unit for the measurement of power.
Read more on power here: https://brainly.com/question/23901751
#SPJ2
The table shows the prices of some candy items at a store. Jake selected 1.6 pounds of Fruit Chews and 2.6 pounds of Jelly Beans. The sales tax for his purchase was $0.52.
Item Price Per Pound.
Fruit Chews. $4.70
Jelly Beans. $2.35
Chocolate. $3.50
If Jake had $25 to spend at the candy store, how much money did Jake have left after his purchase?
Answers
Answer:
10.85
Step-by-step explanation:
1.6 x 4.70 + 2.6 x 2.35 = 7.52 + 6.11 = 13.63 + .52 = 14.15
25 - 14.15 = 10.85
Jake has $10.85 dollars left
john bikes at a speed of 10 miles per hour
the route john took yesterday took him 1.5 hours how long was the route
Answers
Answer:
15 miles
Step-by-step explanation:
10x1.5=15
Answer:
15 miles
Step-by-step explanation:
Distance = Speed x Time
= 10 mph x 1.5 h
Rema spent 6 days reading her book, completing the same fraction of the book each day. If she read a total of StartFraction 8 Over 9 EndFraction of her book after 6 days, what fraction of the book did she read each day? StartFraction 5 Over 54 EndFraction of the book StartFraction 3 Over 27 EndFraction of the book StartFraction 7 Over 54 EndFraction of the book StartFraction 4 Over 27 EndFraction of the book
Answers
Answer:
D) StartFraction 4 Over 27 EndFraction of the book
Step-by-step explanation:
I literally just took the quiz and I got it right. So... Good luck with the rest of it!
Answer:
d
Step-by-step explanation:
Given congruent triangles ΔRST ΔLMN where MN = 33, LN = 54, and RT = 4x+6 . Find the value of x
Answers
Answer:
x=12
Step-by-step explanation:
We know that both triangles are congruent meaning corresponding parts are equal. We know that line LN=54 and that RT=LN meaning that RT also equals 54. With that information we can simply subtract 6 from 54 to get 48 then divide by 4 to get 12. Hope this helps!