X2+ 5x -24=(x – 3) (x + m)
Answer:
m = 8
Step-by-step explanation:
put -24 into the equation so : [tex]x^{2} +5x -24[/tex] find two numbers that : times to make -24, and add to make 5those two numbers are 8 and -3 (since 8-3=5 and 8*-3=-24)put those into double brackets: (x-3)(x+8)(x-3)(x+8) = (x-3)(x+m)+8 goes into where m ism = 8Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97.If p represents the price of one game, which equation represents the situation?
Hi!
Your answer would be: 194.99 ÷ 284.97 = P
Hope this helps!
The graph of linear function g passes through the points (3, 7) and (9, 3).
Which statement must be true?
A. The graph of g passes through the point (6,-2)
B. The zero of g is -6
C. The slope of the graph is -2/3
D. The x-intercept of the graph of g is 6
Answer:
c
Step-by-step explanation:
The slope of the graph is -2/3 is true.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁.
The graph of linear function g passes through the points (3, 7) and (9, 3).
We need to find which statement is true from options.
Slope=3-7/9-3
=-4/6
=-2/3
The slope intercept form 7=-2/3(3)+b
7=-6/3+b
7=-2+b
b=9
Hence, the slope of the graph is -2/3 is true.
To learn more on slope of line click:
https://brainly.com/question/14511992
#SPJ2
Do rozwiązania są następujące zadania tekstowe:
Luca ma kilka 10-centówek oraz kilka 5-centówek. Razem ma 40 monet, o wartości
3.15 Euro. Ile monet każdego rodzaju ma Luca?
d = liczba monet 10-centowych
p = liczba monet 5-centowych
Razem, Luca ma 40 monet:
d + p = 40
Jedna 10-centowa moneta ma wartość 10 centów, i jedna 5-centowa ma wartość 5 centów, więc
10d + 5p = 315
bo 3,15 euro = 315 centów.
Znajdź d i p :
(10d + 5p) - 5(d + p) = 315 - 5•40
5d = 115
d = 23
d + p = 40
23 + p = 40
p = 17
A grocer reports that the store has sold 72 of the 90 boxes of apples delivered this week. What percentage of the delivered apples have been sold?
Answer:
80%
Step-by-step explanation:
Total boxes of apples delivered = 90
Total boxes sold = 72
What percentage of the delivered apples have been sold?
Percentage sold = Total boxes sold / total boxes delivered × 100
= 72 / 90 × 100
= 0.8 × 100
= 80%
The percentage of the delivered apples have been sold is 80%
Percentage unsold = (total boxes delivered - total boxes sold) / total boxes delivered × 100
= (90 - 72) / 90 × 100
= 18 / 90 × 100
= 0.2 × 100
= 20%
The percentage of the delivered apples have been sold is 80% and this can be determined by using the unitary method.
Given :
A grocer reports that the store has sold 72 of the 90 boxes of apples delivered this week.
The following steps can be used in order to determine the percentage of the delivered apples that have been sold:
Step 1 - The unitary method can be used in order to determine the percentage of the delivered apples that have been sold.
Step 2 - According to the given data, 90 boxes are 100% boxes of apples.
Step 3 - Now, let the percentage of the delivered apples that have been sold be 'x'. So, the value of 'x' is:
[tex]x = \dfrac{72}{90}\times 100[/tex]
Step 4 - Simplify the above expression.
[tex]x = 80\%[/tex]
Therefore, the percentage of the delivered apples have been sold is 80%.
For more information, refer to the link given below:
https://brainly.com/question/12116123
Sean's grade breakdown goes something like this
60%- Test
20%- Homework
10%- Organization
10%- ALEKS (math website)
He got 85% on his test. Out of the 9 homework problems he has 100% on all of them. Then for the organization, it's 97% out of the 10% it makes up. He also has a 96 on ALEKS which makes up 10% out of the whole grade. What is his current grade percentage?
Answer:
90.3
Step-by-step explanation:
.6×.85=.51
.2×1.00=.2
.1×.97=.097
.1×.96=.096
weight in %, times, grade in %
then add them up
.51 + .2 + .097 + .096 = .903
.903=90.3%
what is 5x5x5x5x5x5x5x5
Answer:
390625
Step-by-step explanation:
Five multiplied by 5 8 times is rlly just 5^8
Answer:390,624
Step-by-step explanation:
5x5x5x5x5x5x5x5
The field hockey team at Golden High School includes a certain number of players. Of these players, 35% are seniors, 25% are juniors and 15% are sophomores. The remaining five players are freshman. How many SENIORS are on the team?
Answer:
7 seniors
Step-by-step explanation:
100-35-25-15 = 25 percent freshman
5 freshman = 25 percent of team
Whole team = 20 people
20 x .35 = 7
^^^^ (35% seniors)
Write.82 as a percent and a fraction.
Answer:
82% and 82/100 (or 41/50)
Step-by-step explanation:
multiply 100 times .82 to get the percent
.82 is 82/100
150+25x=55x what is the answer?
Answer:
x = 5
Step-by-step explanation:
150+25x= 55x
-25x -25x
150= 30x
150/30 = 30x/30
x = 5
Hope this helps!
Answer: x =5
Steps: 150 + 25x = 55x
Subtract 150 from both sides: 150 + 25x - 150 = 55x - 150
Simplify: 25x = 55x - 150
Subtract 55x from both sides: 25x - 55x = 55x - 150 - 55x
Simplify: -30x = -150
Divide both sides by -30: -30x ÷ -30 = -150 ÷ -30
Simplify: x = 5
Plz mark brainliest:)
PLEASE HELP ME!!
Given PB = 6 in. and CB= 10 in. What is AC?
Answer:
AC=10
Step-by-step explanation:
PC^2+6^2=10^2 (pyt theorem to find PC)
PC=8
PA=PB=6 (equal)
8^2+6^2=AC^2
AC=10
Step-by-step explanation:
I'm not sure if I'm right or wrong but I got the same values to all the triangle maybe if u use angles u might get a different answer I'm not sure
Amy runs 6 laps around the lake, for a total of 18 kilometers. What is the distance around the lake?
Answer:
3 kilometers
Step-by-step explanation:
If 6 laps around the lake is 18 kilometers, you divide 18 by 6 to get 3.
Complete the statements using the drop-down menus. The line perpendicular to the y-axis through the point (–4, –2) is . The slope of this line is .
Answer:
Y=-2, 0
Step-by-step explanation:
EDG 2020
Answer:
1. y= -2
2. 0
Step-by-step explanation:
Correct on Edg 2020
This is my second question
which of the following phrases are equations
Need help ASAP, Tysm :)
Answer:
16
Step-by-step explanation:
Plug in -4: [tex]-(-4)^{2}[/tex] Simplify: [tex]4^{2}[/tex] [tex]4^{2}[/tex] = 4 × 4 = 16I hope this helps!
Bob is thinking about leasing a car with a MSRP of $24,000 for three years. After three years, the leasing company expects the car to have a value of 72% of its original MSRP. What will the residual value of the car be after three years?
a.
$3,000
b.
$6,000
c.
$17,280
d.
$33,333
Answer:C. 17,280
Step-by-step explanation:It this way because it cant be 3k obv or 6k. And it says 72% down not up so not d either :D
he residual value of the car be after three year is mathematically given as
R=17280
Option C
Residual value of the carQuestion Parameters:
A car with a MSRP of $24,000 for three years.
After three years, the leasing company expects the car to have a value of 72%
Generally the equation for the residual value is mathematically given as
R=percentage of drop *original price
R=0.72*24000
R=17280
Therefore, the residual value of the car be after three years is R=17280
Option C
For more information on Arithmetic
https://brainly.com/question/22568180
HELP MEEEEE!!! I HAVE AN F
Answer:
B is your answer!
Step-by-step explanation:
Hope I helped:)
x+3=12
show steps
thx
Answer:
are u serious this is the most easiest question ive ever answered but the answer is 9 because u can minus 12-3 and get 9 so x=9
Step-by-step explanation:
What is the solution to the equation –5w + 3 = 4w – 6?
Answer:
-2=2
Step-by-step explanation:
Answer:
w = 3
Step-by-step explanation:
-5w + 3 = 4w - 6
were going to get the variable and the numbers on different sides
-5w + 3 - 3 = -5w
4w - 6 - 4w = -6
-5w + 4w = -1w or -w
-6 + 3 = -3
-w = -3
and since there're both negatives you can just take that away and you get
w = 3
find the midpoint of the segment with the following endpoints. (6, 3) and (0, 9)
Answer:
(3,6)
Step-by-step explanation:
In order to find midpoint you need to add x1 + x2 then divide by 2. Then the same for y. y1 + y2 then divide by two.
In this case we have 6 + 0 = 6 then divide by 2 which is 3.
Then we have 3 + 9 = 12 then divide by 2 which is 6.
In a survey tasting lemonade, one fifth of the people surveyed were under 25 years old. If 65 people were under 25, how many people were surveyed.
How long is this line segment?
-3x + 2c = -3, solve for x
Answer:
x=2c/3+1
Step-by-step explanation:
Subtract 2c from both sides.
−3x=−3−2c
The equation is in standard form.
−3x=−2c−3
Divide both sides by −3.
-3x/-3=-2c-3/-3
Dividing by −3 undoes the multiplication by −3.
x=-2c-3/-3
Divide −3−2c by −3.
x=2c/3+1
Part B: What are three possible combinations of “That’s My Jam” and “Cherry Garcia” containers Mahagony might have purchased?
Answer:
Answer: The number of months for God is twelve months in the Book of God, on the Day of Creation of the Heavens and the Earth, four of which were forbidden by this valuable religion, so do not oppress yourselves in them and fight all the polytheists as they all fight you, and know that God is with the pious
Explanation: The number of months for God is twelve months in the Book of God on the Day of Creation of the Heavens and the Earth. Four of them have forbidden this valuable religion, so do not oppress yourselves in them, and fight all the polytheists as they fight all of you, and know that God is with the righteous
The number of months for God is twelve months in the Book of God on the Day of Creation of the Heavens and the Earth, out of which are four He forbade this valuable religion, so do not oppress yourselves in them, and fight all the polytheists as they all fight you, and know that
Step-by-step explanation:
Gail ran 4 6/10 miles on Saturday and 6 8/10 miles on Sunday. How many miles did Gail run over the weekend?
Choices :
A. 11 miles
B. 10 4/ 10 miles
C. 11 4/20
D. 14 2/10
Answer:
the answer is 11 4/but that is not on there
Help please thank you.
Answer:
h=a/b and the sencond one is 5ft
Step-by-step explanation:
1. isolate the varibles by dividing each side by factors that dont conatin the varible.
2. do 45 divied by 9.
What is nine plus ten? If you get it right I’ll give you brainliest
Answer:
19
Step-by-step explanation:
ok is this just a joke?
nine plus ten
9 + 10 = 19
Which linear inequality is represented by the graph?
Is this right?
Answer:
y ≤ [tex]\frac{1}{2} x + 2[/tex]
Step-by-step explanation:
≤ because the area below the line is shaded.
f(x)=800x+6 (rate of change)
Answer:
800
Step-by-step explanation:
The slope is the co-efficient of x. The y-intercept is the constant. Hope this helps!