Answer:
x= 11/9
Step-by-step explanation:
6 +3x = 12x -5
-6 -6
3x = 12x -11
-12x -12x
-9x = -11
/-9 /-9
x= 11/9
Solve by factoring and the square root method, SHOW ALL WORK.
Answer:
Not sure
Step-by-step explanation:
The expression c +0.08c can be used to find the total cost of an item with 8% sales tax.
Use the expression to find the total cost of an item that costs $20.
A
$36.00
B
$1.60
c
$16.00
D
$21.60
Answer:
its d
Step-by-step explanation:
8% of 20 is 1.6 so 20 + 1.6
loll pls help i have 5 more of these srry :(
[tex]tan = \frac{opp}{adj} = \frac{x}{24} [/tex]
[tex] \tan(62) = \frac{x}{24} [/tex]
[tex]x = 24 \tan(62) [/tex]
[tex]x = 45.1374351683[/tex]
[tex]x = 45.14[/tex]
Evaluate -41-41.=
-8
08
16
-16
Answer:
are you sure those are all the options because it is -82
Step-by-step explanation:
I need help fast! What is the square root of 9x^12? And 18x^7? And 25x^18 y^14? And 50x^9 y^19? Sorry I know it's a lot but I need it quick!
Answer:
Answer:
The principal, real, root of:
9–√2
=3
All roots:
3
−3
9 is a perfect square
Answer:
The principal, real, root of:
25−−√2
=5
All roots:
5
−5
25 is a perfect square
Step-by-step explanation:
the first one is for the 9 and the second one is for the 50
Change 9 1/3 to an improper fraction
Answer:
10/3
Step-by-step explanation:
Answer:
28/3
Step-by-step explanation:
I NEED HELP
Ann receives a 4% commission on her sales. Her last paycheck included $196 in commissions. Solve the formula C = 0.04s for s, where C is the amount of commission and s is the amount of sales. Then substitute to find her sales.
A.
$195.96
B.
$196.04
C.
$7.84
D.
$4,900
Answer:
D-$4,900
Step-by-step explanation:
Answer:
The answer is D. $4,900
Step-by-step explanation:
$196 in commissions => a = 196
s = a / 0.04 = 196 / 0.04 = $4900 = Ann's sales
so the answer for Ann's sales is $4,900
Isaac Newton’s Theory of Gravitation proved that gravity behaves as a rational function, which
can be modeled as:
g = μ/r^2
Where g is the strength of gravity in m/s^2, μ is the “standard gravitational parameter,” which is
3.986*10^14 for Earth, and r is the radial distance from the center of the planet measured in
meters. Earth has a radius of 6378 km.
Answer:
Step-by-step explanation:
whats the question
Answer:
wheres the question?? huhh
6.
Which equation best describes the graph?
y = 2x + 4
y = –2x + 4
y = 2x – 4
y = –2x – 4
Answer:
y=-2x-4
Step-by-step explanation:
The slope has a Y-intercept at the -4, which narrows the choices down to 2. Since the slope is leaning left, it's a negative, which will make the answer to this y=-2x-4
Answer:
i don't know
Step-by-step explanation:
Estimate. About how many groups of 25 are in 95?
How do you know?
Answer:
75 is 3, groupsStep-by-step explanation:
Try counting by qurter
⚠️Plz help!⚠️
At 8:00 AM, the temperature was −6°F. By noon, the temperature had risen by 9°F. What was the temperature at noon?
Answer:
3 degrees.
Step-by-step explanation:
-6 + 9 is 3, giving you were answer.
Answer: 3 degrees F
Step-by-step explanation:
-6+9=3
rise=positive or +
What type of solutions to quadratic equations can be solved by factoring and using the zero product property?
Answer:
The Zero Product Property states that if ab = 0, then either a = 0 or b = 0, or both a and b are 0. When the product of factors equals zero, one or more of the factors must also equal zero. Once the polynomial is factored, set each factor equal to zero and solve them separately.
Step-by-step explanation:
hope this helps
HELP WILL GIVE BRAINLIEST!! AND 75 POINTS
Answer:
4 equation 4
Step-by-step explanation:
did math in head
Answer:
Equation 4.
Step-by-step explanation:
2+6=8
2 times 2+4=8
3 times 2+2=8
5 times 2-4=6
The 6 is different.
the product of two consecutive odd number is 143 find the number
Step-by-step explanation:
It would be 11 x 13, because 11 x 13 = 143.
Check: 11 and 13 are both consecutive odd numbers.
Check: 11 x 13 = 143.
Answer:
11 x 13
Step-by-step explanation:
You just sort of have to tinker around! That will help you gauge the range of the answer and eventually find it!
Hope that helps!
A man chooses a card at random from a pack of playing cards. What is the probability that the card is a diamond? Please simplify the answer to its lowest terms.
Answer: The odds of drawing a King or a heart are P(E)/P(E') = (4/13)/(9/13) = 4/9. What is the probability of getting at least one black card in a 7-card hand off a shuffled 52-card deck
Step-by-step explanation:
Match the vocab word with the correct definition.
1. slope-intercept form
parts of expressions and equations separated by operation symbols and/or equal signs
2. sequence
the steepness of a line; rise over run, change in y over the change in x
3. term
y = mx + b form of a linear equation where m is the slope of the line and b is its y-intercept
4. slope
a list of numbers
5. undefined slope
the slope of a vertical line because the change in the x-values, the denominator, is zero
Answer:
slope-intercept form:
y = mx + b form of a linear equation where m is the slope of the line and b is its y-intercept
sequence
a list of numbers
term:
parts of expressions and equations separated by operation symbols and/or equal signs
slope:
the steepness of a line; rise over run, change in y over the change in x
undefined slope
the slope of a vertical line because the change in the x-values, the denominator, is zero
Step-by-step explanation:
Use the distributive property to remove the parentheses
-4 (3u-2w-4) Pls help!
Answer:
-12u+8w+16
Step-by-step explanation:
to get rid of the parenthesis you multiply everything that is inside of the parenthesis by -4
-4x3u=-12u
-4x-2w=8w
-4x-4=16
then we just add everything together and end with
-12u+8w+16
hope this helps (;
write the expression in repeated multiplication form then write the expression as a power
Joe ordered an 18 inch pizza with pineapple and ham on it from Mr. T's Famous Chicago Style Pizzeria. The pizza was cut into 6 slices. Joe ate only two slices and decided he didn't like the famous pizza and discarded the rest. How many square inches of pizza did he throw away? Use 3.14 for pi. Round to the nearest tenth of a square inch.
Answer:
[tex]A_4 = 170\ in^2[/tex]
Step-by-step explanation:
Given
[tex]Diameter = 18\ in[/tex]
[tex]Slices = 6[/tex]
[tex]Eaten = 2[/tex]
Required
Determine the area of the discarded part
First, calculate the area of the pizza.
[tex]Area = \frac{\pi D^2}{4}[/tex]
Substitute 18 for D and 3.14 for [tex]\pi[/tex]
[tex]Area = \frac{3.14 *18^2}{4}[/tex]
[tex]Area = \frac{1017.36}{4}[/tex]
[tex]Area = 254.34[/tex]
If he eats 2 out of the 6 slices, then it means he discarded 4 out of the 6.
So, the area of the 4 is:
[tex]A_4 =\frac{4}{6} * Area[/tex]
[tex]A_4 =\frac{4}{6} * 254.34[/tex]
[tex]A_4 =\frac{4* 254.34}{6}[/tex]
[tex]A_4 =\frac{1017.36}{6}[/tex]
[tex]A_4 =169.56in^2[/tex]
[tex]A_4 = 170\ in^2[/tex] -- approximated
The area of the discarded is 170 square inches
Given the two points write the equation for the line in slope intercept
form!
(5,3) and (-1,5)
como convertir 0.8 horas asegundo
1 hora es igual a 3600 segundos
Step-by-step explanation:
solo es multiplicar 0.8 x 3600= 2880
Answer:
2880 secons w
Step-by-step explanation:
multiply the time value by 3600
What is 10/5 as a percentage
Answer:
200%
Step-by-step explanation:
step
does anyone know the area and the perimeter of this??
Answer:
Area=15in²
Perimeter=16in
Step-by-step explanation:
area=L×W
Perimeter=L+L+W+W
Answer:
Your answer is
Area = ( 5 * 3) = 15 inch ^2
Perimeter = 2(5+3) = 16 inch
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
The coordinates of the point F are (-2,-8) and the coordinates of point G are (10,-8). What is the distance, in units, between the point F and point G?
Please help me! Thanks!
Answer:
12 units
Step-by-step explanation:
notice that the y coordinate (-8) is the same for both points. you can ignore it and just look at the x coordinates. To calculate the distance, you use point a minus point b, so in this case it is 10-(-2). two negatives make positive, so the answer is 12 units.
There were some people on a train. 17 people get off the train at the first stop and 22 people get on the train. Now there are 66 people on the train. How many people were on the train to begin with?
geometry pls help thank u
Answer:
x=61.5536707435
Step-by-step explanation:
Use tan:
tanθ=opposite/adjacent
tan72=x/20
x=3.07768353718*20
x=61.5536707435
simplify –4(5x) plz (don't mind this)
Answer:
-20x
Step-by-step explanation:
remove parentheses: -4*5x
multiply the numbers: -4*5x
answer: -20x
The ratio of minutes to gallons of water flowing through a garden hose is 2 to 12 carlota says that an equivalent ratio of minutes to gallons is 6 to 1 is Carlota correct
Answer:
Carlota is not correct
Step-by-step explanation:
A ratio represents relationship between of two or more things.
Ratio of minutes to gallons of water flowing through a garden hose [tex]=2:12[/tex]
Here,
[tex]2:12=1:6[/tex]
Also,
It's given that an equivalent ratio of minutes to gallons is [tex]6:1[/tex]
Now,
[tex]1:6\neq 6:1[/tex]
Therefore,
Carlota is not correct
If 6×10‐n= 0.06, n>0, then n is
6 x 10 - 59.94 = 0.06
The quotient of ten times a number and 7
Answer:
[tex]\frac{10x}{7}[/tex]
Step-by-step explanation:
The quotient is the answer of a division problem. So, we get
[tex]\frac{10x}{7}[/tex]