Answers
[tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]
______________________________
[tex]\bold{Solution~Steps:}[/tex]
1.) Input [tex]a=4[/tex], [tex]b=3[/tex], and [tex]c=9[/tex] into the equation.
[tex]\frac{4^2-2*3*9}{7}[/tex]2.) Calculate 4 to the power of 2.
[tex]4^2=16[/tex]Equation at the end of this step: [tex]\frac{16-2*3*9}{7}[/tex]3.) Multiply 2 and 3.
[tex]2[/tex] × [tex]3=6[/tex]Equation at the end of this step: [tex]\frac{16-6*9}{7}[/tex]4.) Multiply 6 and 9.
[tex]6[/tex] × [tex]9=54[/tex]Equation at the end of this step: [tex]\frac{16-54}{7}[/tex]5.) Subtract 54 from 16.
[tex]16-54=-38[/tex]Equation at the end of this step: [tex]\frac{-38}{7}[/tex]6.) Fraction [tex]\frac{-38}{7}[/tex] can be rewritten as a decimal by dividing:
[tex]-38[/tex] ÷ [tex]7=-5.42857143[/tex]______________________________
[tex]\bold{Answer:}[/tex]
[tex]-5.42857143[/tex]______________________________
[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~~~-TotallyNotTrillex}[/tex]
Related Questions
Please help!
the lake's water level is 8 feet below a dock. During a drought, and the water level decreases 3 feet. Then, a rainstorm causes the water level to rise 9 feet. What integer now represents the lakes water level in relationship to the dock?
Answers
Answer:
The answer is 14
Step-by-step explanation:
8feet-3feet=5feet+9feet=14feet
Y=x^2-12x+46
(Find the vertex, show steps )
Answers
Answer:
(6, 10)Step-by-step explanation:
Vertex form of an equation of a quadratic function is y=a(x-h)²+k, where vertex is (h, k)
We can find h and k by comleting the square:
[tex]y=x^2-12x+46\\\\y=x^2-2\cdot x\cdot\underline6+6^2-6^2+46\\\\y=\underline{x^2-12x+6^2}-36+46\\\\y=(x-6)^2+10\quad\implies\quad h=6\,,\ \,k=10\,,\ \,a=1[/tex]
awnser for brainliesttttttttttttttttttttttttttttttttttttttttttt
Answers
Answer:
a
Step-by-step explanation:
is the answer
The price of a technology stock was $9.51 yesterday. Today the price rose to $9.62. Find the percentage increase. Round your answer to the nearest tenth or a percent.
Answers
Answer:
It rose 11%Step-by-step explanation:
What is the result of adding these two equations?
Answers
Answer:
I HAVE NO IDEA ALL IK IS U ADD THEM
Step-by-step explanation:
yo pleeeaaasseee help me
Answers
Answer:
8. p>-6
9. ∅ (no solution)
10. p>-1
Step-by-step explanation:
8. 4p<6p+12
4p-6p<12
-2p<12
2p>-12
p>-6
9. 2k<2k+4
0k<4
0<4
∅ (no solution)
10. 8(p-1)>6p-10
8p-8>6p-10
8p-6p>-10+8
2p>-2
p>-1
The average person's speed when riding a bike along a street is 18 kilometers per hour. What conversion factor can be used to convert this speed to meters per hour? StartFraction 1 kilometer Over 1,000 meters EndFraction StartFraction 1 meter Over 1,000 kilometers EndFraction StartFraction 1,000 meters Over 1 kilometer EndFraction StartFraction 1,000 kilometers Over 1 meter EndFraction
Answers
Answer:
The conversing factor is [tex]\dfrac{1}{1000}\ km[/tex].
Step-by-step explanation:
The average speed of a person is 18 km/h.
We need to convert the speed to meters/hour.
We know that,
1 km = 1000 m
or
[tex]1\ m=\dfrac{1}{1000}\ km[/tex]
So,
[tex]18\ \dfrac{km}{h}=18\times \dfrac{1000\ m}{h}\\\\=18000\ m/h[/tex]
So, the conversing factor is [tex]\dfrac{1}{1000}\ km[/tex].
Rick bought 5 yogurt bars at a snack shop. Each yogurt bar cost $1.85.
Complete the table to show the price of 2, 3, 4, and 5 yogurt bars.
Number of Yogurt Bars Price
1 $1.85
2 $
3 $
4 $
5 $
Answers
Answer:
2 $3.07
3 $5.55
4 $7.04
5 $9.25
Step-by-step explanation:
just add 1.85 to each price. ex 1.85 + 1.85 made 2
3 $5.55
4 $7.40
5 $9.25
Order the number's from lest to greatest :)
Answers
Answer:
1. .24, 1/4, 28 percent
2. .45, 2/5, 42 percent
3. .69, .84, 7/10, 9/10
Step-by-step explanation:
the selling price of 12 eggs is equal to the cost price of 15 eggs. find the profit percent
Answers
Answer:
I believe it would be 25% profit
Step-by-step explanation:
Answer:
ok first thing multiply 15 by the cost of each egg the amount you'll get will be equal to the 12 eggs he sold then check the original price that each egg is supposed to be sold at and multiply it by 12 then subtract the selling price minus the original price to get your profit so to get percentage profit equals profit over original price * 100%
1)-8-11 =
Showing work
Answers
Answer:
-19
Step-by-step explanation:
negative minus negative = negative
Answer:
-19Step-by-step explanation:
sWiTcH : -8 - 11 = -19
Results : 8 + 11 = -19
Hope this helps! <3
A car initially at rest accelerates at 10ms2. The car’s speed after it has traveled 25 meters is what?
Answers
Answer:
22.4 m/s
Step-by-step explanation:
Given:
Δx = 25 m
v₀ = 0 m/s
a = 10 m/s²
Find: v
v² = v₀² + 2aΔx
v² = (0 m/s)² + 2 (10 m/s²) (25 m)
v = 22.4 m/s
HELO PLEASE WILL GIVE BRAINLIEST Which series of transformations will map the trapezoid onto itself?
reflection over the x-axis, then a rotation 180° counterclockwise about the origin
reflection over the y-axis, then a rotation 180° counterclockwise about the origin
o reflection over the line y = x, then a rotation 90° counterclockwise about the point (0, 2)
O reflection over the line y = 2, then a rotation 90° counterclockwise about the point (0, 2)
Answers
Answer:
Step-by-step explanation:
In order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.
For the image of a figure to overlap with itself, the amount by which the figure should be rotated is?For the image of a figure to overlap with itself, the figure should be rotated by 360°
We have a trapezoid as shown in the image.
In order to map the trapezoid onto itself -
Reflect the trapezoid over [x] axis.Now, rotate it counter - clockwise by 180 degreesTherefore, in order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.
To solve more questions on image translations, visit the link below -
brainly.com/question/12802031
#SPJ6
Roderick earns $8.25 per hour at his new job. On his first day of work
Roderick earned $49.50, and on his second day he earned $41.25. How
many total hours did he work on his first two days?
A 5
B. 6
C. 10
D. 11
Answers
Answer:
Roderick worked a total of 11 hours on his first 2 days at work.
Step-by-step explanation:
If he earns 8.25$ per hour, divide the total money for each day by 8.25.
1st day :$49.50
Total hours:
?
Solve :
Step 1: Divide the day total by the hourly pay) 49.50/ 8.25
Step 2: Get the total) 49.50/ 8.25 = 6
Step 3: The total is equal to the hours worked that day.
Total hours of day 1:
6
2nd day :$41.25
Total hours:
?
Solve :
Step 1: Divide the day total by the hourly pay) 41.25/ 8.25
Step 2: Get the total) 41.25/ 8.25 = 5
Step 3: The total is equal to the hours worked that day.
Total hours of day 2:
5
At publix, I made $247.25 in 23 hours. How much did I make per hour?
A)$10.25/hr
B)$10.75/hr
C)$10/hr
D)$10.50/hr
Answers
Answer:
b
Step-by-step explanation:
247.25/23=10.75 so b
PLEASE HELP MEEEEEE PLEASEEEE HDBDKNEN
Answers
Answer:
Carlas memory card fills up on the 22nd of May
Step-by-step explanation:
35x16=795
1024-795=229
229 divided by 35=6.5
16+6=22
What is the equation of the line that passes through the point (-8, 1) and has a slope
of -3/4
Answers
Answer:
y - 1 = -3/4(x + 8)
General Formulas and Concepts:
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate
y₁ - y coordinate
m - slope
Step-by-step explanation:
Step 1: Define
Point (-8, 1)
Slope m = -3/4
Step 2: Write equation
y - 1 = -3/4(x + 8)
Marianna owes $56 for tickets to the school play. If each ticket cost $4, how many tickets did she buy?
Answers
Answer:
14
Step-by-step explanation:
if you multiply 4 by 14 you'll get 56 so in that case the number of tickets she bought would we 14.
hope this helps :)
-may i get brainliest
help I've been trying to figure this out for almost an hour
Answers
Answer:here ya go
Step-by-step explanation:
A line with a slope of 10 passes through the point (9, 3). What is its equation in point-slope form?
Answers
Answer:
y=10(x-9)+3
Step-by-step explanation:
Point Slope Formula: y=m(x-x1)+y
y=10(x-9)+3
Your neighbor subscribes to Play-All-Day television service that charges a $20 installation fee and $15 per month. You have a similar plan through The Best Company television service and you paid a $32 installation fee and $12 per month. WRITE AND SOLVE an equation to determine the month when you would pay the SAME total amount as your neighbor for television service
Answers
Answer:
4monthsStep-by-step explanation:
Play-All-Day television service
the Modell for the cost is given as
y=mx+c
y=15x+20------------1
where x is the number of months
The Best Company television service
the Modell for the cost is given as
where x is the number of months
y=mx+c
y=12x+32------------2
equating 1 and 2 we can solve for x, we have
15x+20=12x+32
15x-12x=32-20
3x=12
divide both sides be 3
x=12/3
x=4
the number of months is 4months
Seven add two take away three times four
( BODMAS)
Answers
(7+2)/ 3 x 4
9/3 x 4
3 x 4
= 12
Isabella made 45 gallons of ice cream in 7.5 hours. How many hours did she work if she made 63 gallons?
Answers
Answer:
She worked for about 10.23 hours.
Step-by-step explanation:
I found the unit rate by dividing 45/7.5. I got 6.16. Then I divided 63/6.16. I got 10.23 from this
PLS! PLS! PLS! PLS! HELP ME! ASAP!!!!!!!
(Science: Measuring Volumes and Mass. I had to pick a subject as math because ppl are answering most question in that subject)
I would really appreciate it, I'll make u a Brainlist, thank you, give you all stars for all I care! just pls, help me.... I've been trying this over and over all day and I'm about to give up. If ANYONE has the answer PLS tell!!!! Thank u very much! ToT
Answers
Answer: (below)
Step-by-step explanation:
V = lwh (l = length, w = width, h = height)
1) V = 6*18*16 = 1728 m^3
2) V = 6*19*5 = 570 cm^3
3) V = 4*11*17 = 748 mm^3
4) 37 mL
5) 65 mL
6) 2.3 mL
Solve for x:
5x - 5 = 9x + 3
Answers
Simplifying
5x + 5 = 9x + -3
Reorder the terms:
5 + 5x = 9x + -3
Reorder the terms:
5 + 5x = -3 + 9x
Solving
5 + 5x = -3 + 9x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-9x' to each side of the equation.
5 + 5x + -9x = -3 + 9x + -9x
Combine like terms: 5x + -9x = -4x
5 + -4x = -3 + 9x + -9x
Combine like terms: 9x + -9x = 0
5 + -4x = -3 + 0
5 + -4x = -3
Add '-5' to each side of the equation.
5 + -5 + -4x = -3 + -5
Combine like terms: 5 + -5 = 0
0 + -4x = -3 + -5
-4x = -3 + -5
Combine like terms: -3 + -5 = -8
-4x = -8
Divide each side by '-4'.
x = 2
Simplifying
x = 2
Answer:
Add
5
5
5
to both sides of the equation
5
−
5
=
9
+
3
5x-5=9x+3
5x−5=9x+3
5
−
5
+
5
=
9
+
3
+
5
5x-5+{\color{#c92786}{5}}=9x+3+{\color{#c92786}{5}}
5x−5+5=9x+3+5
2
Simplify
Add the numbers
Add the numbers
again
5
=
9
+
8
5x=9x+8
5x=9x+8
3
Subtract
9
9x
9x
from both sides of the equation
5
=
9
+
8
5x=9x+8
5x=9x+8
5
−
9
=
9
+
8
−
9
5x{\color{#c92786}{-9x}}=9x+8{\color{#c92786}{-9x}}
5x−9x=9x+8−9x
4
Simplify
Combine like terms
Combine like terms
again
−
4
=
8
-4x=8
−4x=8
5
Divide both sides of the equation by the same term
−
4
=
8
-4x=8
−4x=8
−
4
−
4
=
8
−
4
−4−4x=−48
6
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
= − 2
x=-2
x=−2
Solution
= − 2
Step-by-step explanation:
y-intercept of the line with slope of 2 and
through the point ( 14,3)
Answers
Answer: -25
Step-by-step explanation:
I used point-slope form [y-3=2(x-14)] and the Y intercept is -25
HELP ME Rachel finished a meal at a diner and received a bill for $10.99. She charged the bill along with a 15 percent gratuity to her credit card. What is the total amount she charged to her credit card? $11.14 $12.64 $13.19 $13.73
Answers
Answer: $12.64
Step-by-step explanation:
From the question, we are informed that Rachel finished a meal at a diner and received a bill for $10.99 and that she charged the bill along with a 15 percent gratuity to her credit card.
The total amount she charged to her credit card will then be:
= $10.99 + (15% × $10.99)
= $10.99 + (0.15 × $10.99)
= $10.99 + $1.6485
= $12.6385
= $12.64
The residents of a city voted on whether to raise property taxes. The ratio of yes to no votes was 7 to 4 of there 10,208 votes how many no votes are there
Answers
Answer: the number of no votes =3712
Step-by-step explanation:
Given: The ratio of yes to no votes was 7 to 4.
Let 7x = Number of resident said yes, 4x = Number of resident said No
Total votes = 7x +4x=11x
As per given, Total votes =10,208
[tex]11x = 10208\\\\\Rightarrow\ x=\dfrac{10208}{11}\Rightarrow\ x=928[/tex]
So, the number of no votes = 4(928)=3712
Hence, the number of no votes =3712
x – 5 = 12, what is the value of (x – 9)
Answers
Answer:
8
x=17
Step-by-step explanation:
Answer:
x - 9 = 8
Step-by-step explanation:
Given
x - 5 = 12 ( add 5 to both sides )
x = 17
Thus
x - 9 = 17 - 9 = 8
Error Analysis The solution shown for the equation is
incorrect. What is the correct solution? What is the error?
-8(5-r)= 32
- 40 - 8r = 32
- 8r= 72
r = -9
The solution is Type the value of r.)
Answers
-8(5-r)=32
-40+8r=32
8r=72
r=9
error-in the first step when negative eight was multiplied by negative R it was meant to be a positive(because the two negatives cancel each other out), but instead it was made a negative. this threw the correct answer off course.
