Answer:
I'd gladly help! Comment on this, and I'll help. :)
Step-by-step explanation:
Answer:
comment questions i will try my hardest to answer i have a A+ in math so if anyone needs help
Step-by-step explanation:
please help need all questions answered i’ll give brain and good rating
Answer:
A) Domain:(-♾, ♾) negative infinity to positive infinity
B) Vertex: (0,4), the vertex represents the minimum of this graph
C) No real zeros because the parabola doesn’t cross the x-axis
What is the value of x in the equation 4x−2(x+3)=8 ?
x=2.5
x=1
x=3.5
x=7
Answer:
x=1
Step-by-step explanation:
4x - 2(x + 3) = 8
First distribute
4x - 2x + 6 = 8
Then combine like terms, both of the numbers with the x variable, so 4x - 2x
2x + 6 = 8
Then subtract 6 from both sides
2x = 2
Divide 2 from both sides
x = 1
Answer:
x=7
Step-by-step explanation:
You and a group of friends participate in a game where you must use clues to escape from a room. You have a limited amount of time to escape and are allowed 3 free clues. Additional clues may be requested, but each removes 5 minutes from your remaining time. What integer represents the total change in the time when you use 5 clues?
Answer:
The integer that represent the total change in time when 5 clues are used is 10
Step-by-step explanation:
The given parameters are;
The number of free clues available = 3
The number of minutes removed for an additional clue = 5 minutes
Therefore, the total change in time when 5 clues are used is given as follows;
The number of free clues available 3
The number of clues for which 5 minutes is removed from the remaining time when 5 clues are selected = 5 - 3 = 2 clues
Therefore, the total change in time = The number additional clues × 5 minutes/clue
The total change in time = 2 clues × 5 minutes/clue = 10 minutes
The total change in time = 10 minutes
Therefore, the integer that represent the total change in time (in minutes) when 5 clues are used = 10.
Answer:
-10
Step-by-step explanation:
At a local store you can buy 4 bottles of fruit juice for $10 what is the cost of 10 bottles of fruit juice
Answer:
$25
Step-by-step explanation:
$10÷4=$2.50
$2.50×10=$25.00
Xavier Cantor works on an 8 hour day. He is paid $13.69 an hour for regular-time work and time-and-a-half for any hours over 8 hours a day. Xavier worked these hours last week: Monday 9 3/4, Tuesday 8, Wednesday 6, Thursday 8 1/2, Friday 8. Complete all five stages to find Xavier's gross wages for last week. *
Answer:
Step-by-step explanation:
Xavier is paid $13.69 for 8 hours and 1.5times this amount on the hours above 8 which will be $20.475
Monday Tuesday Wednesday Thursday Friday
[tex]8hr[/tex] +[tex]1\frac{3}{4} hr[/tex] [tex]8hr[/tex] [tex]6hr[/tex] [tex]8hr + 1/2hr[/tex] [tex]8hr[/tex]
$145.35 $109.52 $82.14 $119.76 $109.52
total= $566.29
John has $80. Every week, he spends $7.Create an equation that represents How much money, m, in dollars, will he have after the fourth week? Enter the equation and the answer on separate lines. (Will give brainliest)
Answer:
7x+80
Step-by-step explanation:
x represents the number of weeks
A company needs to take 330 sample sensor readings. If the sensor collects data at 5
samples per second, how long will it take the company to take all 330 samples?
Answer:
1 minute and 6 seconds or 66 seconds
Step-by-step explanation:
Hope it helps :)
Brainliest pls?
Have a good day/night
Answer:
66
Step-by-step explanation:
The company wants to know how long it will take to get all the samples. So If the sensor collects data at 5, Then you will need to divide 330 by 5. Make any sense
Multiply (-4r^3)(-5r^3) =
Answer:
20r^6
Step-by-step explanation:
I'm not sure
Answer:
20 r ^6
Step-by-step explanation:
-4*-5=20
3+3=6
The product of powers rule states that when multiplying two powers with the same base, just add the exponents.
Interest: Zoe has $3000 to put into a savings account. The account earns an annual interest rate of 3%. Fill in the following table: Number of years in account Amount in account ($) 0 3000 1 2 3 4 How much will Zoe have in the account after 7 years? How long will it take for the money to grow to $4000?
Step-by-step explanation:
$3000.00 +3%= $3,090
annual is once a year So $90.00 in interest per year
$90×7=$630 for 7 years of interest
Which fraction is equal to 12%?
Answer: 12/100 or 6/50
Step-by-step explanation:
what does 4x = ?. please explain
Answer:
4x = 5
Step-by-step explanation:
Given:
4x - 2 = 3
Add 2 on both sides.
4x = 5
Answer:
Step-by-step explanation:
4x - 2 = 3
+2 +2
4x = 5
Heeeeeeeeelp plssssd
Answer:
B
Step-by-step explanation:
When the Variable and the number are together that is multiplying. So when you adding them the answer would be A sum of 2 products
Answer:
B
Step-by-step explanation:
Because 5e stands for 5 times e and 2f stands for 2 times f, they are both products.
They are being added together which means it is a sum.
what is the sum of the two numbers 2+9
Answer:
11
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
2+9=11
can i get brainliest lol?
Caculate the unit rate. Paying $20.92 for 4
cheeseburgers. What is the cost per burger?
Answer:
$5.23 per burger
Step-by-step explanation:
You need to divide $20.92/4=5.23
Answer:
5,23
Step-by-step explanation:
$20.92 divided by 4 = 5,23
because the total cost divided by how many you bought equals to the price ever each one IF they were of equal cost.
In this case they most likely were.
Maddie’s age is 5 years less than twice Katie’s age. Maddie is 15 years old. Find Katie’s age.
Answer
????????????????????
Answer: Katie would be 30 I think
You deposit $350 into a savings account which pays a simple interest rate of 2.5% per year. you make no withdrawals what amount will be in the account after 3 years
Answer:
376.25
Hope this helped ;)
For the triangle ABC determine if the following statement is true or false
Answer:
i think the answer is true.
Step-by-step explanation:
Answer:
Its true
Step-by-step explanation:
What is the equation in slope-intercept from of the line that passes through the points (4, 2) and (1, -7)?
Answer:
y=1/3+2/3, Hope I helped :)
6=4x+9y solve for y
Answer:
y=(-4x+6)/9
Step-by-step explanation:
minus 4x from both sides
divide by 9
Answer: -4/9 x + 2/3
Step-by-step explanation:
Let's solve for y.
6=4x+9y
Step 1: Flip the equation.
4x+9y=6
Step 2: Add -4x to both sides.
4x+9y+−4x=6+−4x
9y=−4x+6
Step 3: Divide both sides by 9.
9y/9 = -4x+6/9
Answer:
y= -4/9x + 2/3
Amy loaned $5 to each of 20 people. She recorded each loan by writing −5 in her bank book.
What is the total change in the amount of money Amy had before the loans?
Answer:
$100
Step-by-step explanation:
5 x 2 = 100
or
-5 x 20 = -100
Answer:
-100
Step-by-step explanation:
A real estate agent sold a house for $315,000 last week. If her commission is 3.25% of the selling price of the home, find the amount of her commission?
Answer:
Total commission= $10,237.5
Step-by-step explanation:
Giving the following information:
A real estate agent sold a house for $315,000 last week.
Commission= 3.25%
To calculate the value of the commission, we need to use the following formula:
Total commission= house value*commission percentage
Total commission= 315,000*0.0325
Total commission= $10,237.5
The equation shows the relationship between x and y: y = -4x + 9 What is the slope of the equation? (5 points)
Answer:
the answer is m= -4
Step-by-step explanation:
hope this helps!! have a nice day!!
I need help,look at the picture below:
Answer:
Measure of angle H is 110°.
Step-by-step explanation:
m∠G = (2x + 5)°
m∠H = (6x - 10)°
m∠I = (x + 10)°
Since, sum of interior angles of a triangle is 180°.
m∠G + m∠H + m∠I = 180°
(2x + 5) + (6x - 10) + (x + 5) = 180
(2x + 6x + x) + (5 - 10 + 5) = 180
9x = 180
x = 20
Therefore, m∠H = (6x - 10)°
= 6(20) - 10
= 110°
Therefore, measure of angle H is 110°.
Writing Equations
1. Two added to three times a number m is the same as 18.
Answer:
I believe the answer would be 3m+2=18
Don't forget to click the heart
Step-by-step explanation:
The equation 3m + 2 = 18 represents the two added to three times a number m is the same as 18.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
The equation in word form is:
Two added to three times a number m is the same as 18.
Here m is the number.
Three times the number m = 3m
The addition of the numbers 3m and 2 = 3m + 2
The quantity 3m + 2 is equal to 18
The equation becomes:
3m + 2 = 18
The above equation represents the two added to three times a number m is the same as 18.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
Thus, the equation 3m + 2 = 18 represents the two added to three times a number m is the same as 18.
Learn more about the expression here:
brainly.com/question/14083225
#SPJ2
Answer if only your 100 certain plz and thank you
Answer:
its 7 <2a
Step-by-step explanation:
hope you get it right :)
is x+5=x-3 one solution, infinite, or no solution
Answer:
No solution
Step-by-step explanation:
Hope this helps
Here are some line segements. Which segment is a dilation of segement BC using A as the center of dilation and a scale factor of 2/3?
Answer:45
Step-by-step explanation:!!
The girls’ soccer team scored 60 points in 10 games. If this trend were to continue, what would be the points scored in 15 games?
Answer:
90 points
Step-by-step explanation
A road rises 1 m for every 15 m measured along the road. a) What is the angle of inclination of the road to the nearest degree? b) How far does the car travel horizontally when it travels 15 m along the road ? Give the answer to the nearest tenth of a metre.
Answer:
The answer is below
Step-by-step explanation:
The road increases by a height of 1 m for every 15 m distance. The slope of a line is the ratio of its rise to run. The slope (m) is the tangent of the inclination. Hence:
Slope = rise / run = tanθ
Where θ is the angle of inclination.
a) Given rise = 1 m, run = 15 m
Slope of road (m) = rise / run
m = 1 m/ 15 m
m = 0.0667
slope = tanθ
tanθ = 0.0667
θ = tan⁻¹(0.0667)
θ = 3.81
θ ≈ 4°
b) cosθ = horizontal distance / 15 m
horizontal distance = 15 m × cos 4
Horizontal distance = 14.96
Horizontal distance = 15 m to nearest tenth
Y= 5x + 100 solve for x and add the steps please I need help
Answer:
x = -20
Step-by-step explanation:
y=5x + 100
0 = 5x=100 move the variable to the left
-5x=100
-5x/-5 =100/ -5 now divide both sides by -5
x = -20
