Answer:
20 weekday hours and 16 weekend hours
Step-by-step explanation:
all u do is take 5 hours and multiple them by 4 weekdays so it gives u 20 hours and then u multiple 8 hours by 2 which is 16 hours
Find the slope of the line passing through the points (-7, 5) and (2,5).
Answer:
slope = 0
Step-by-step explanation:
Use formula to find the slope: m = (y2 - y1) / (x2 - x1)
Set (x1, y1) = (-7, 5)
Set (x2, y2) = (2, 5)
m = (5 - 5) / (2 - (-7))
m = (5 - 5) / (2 + 7) FYI, negative * negative = positive
m = 0 / 9
If you plot the coordinates, they'll lie on a horizontal line. Therefore, the slope of the line is 0.
Use substitution to solve the system of equations
Answer: 3.75, 5.5
Step-by-step explanation:
Plzzzzz helpp!!!!!!!!!!!!!!
Which property is used for the following expression (4x2) x 5 = 2 x (5 x 4) ?
Solve I ready plz I need this one fast
Answer:
the answer is the 3rd one
Step-by-step explanation:
Alison rolls two number cubes 90 times. How many times is he going to get a sum of 3?
15
Step-by-step explanation:
Answer:
I think 30 im so sure
Step-by-step explanation:
uhm i think its 90 divided by 3 cuz i looked it up and got 30 so yea bye
-2x+3y=15, rearrange to write in slope-intercept form, y=mx+b, by isolating y.
please help i would really appreciate it :)
What is 13x + 21y - 14x - y simplified?
Answer:
-x + 20y
Step-by-step explanation:
trust me.. its right
In a correlational study, ____.
A. one variable is measured and two groups are compared
B. two variables are measured and two groups are compared
C. one variable is measured and there is only one group of participants
D. two variables are measured and there is only one group of participants
Answer:
Option B, two variables are measured and two groups are compared
Step-by-step explanation:
In a correlation study relationship between two variable is established.
The two variables represents two group.
For instance correlation study is conducted to determine the relationship between two variables X and Y
X and Y are variable
While X represents the group "number of cars passing through a lane"
Y represents the group "width of the road".
Hence, Option B is correct
According to the rational root theorem, which of the following are possible
roots of the polynomial function below?
F(x) = 4x2 - 6x2 + 9x + 10
A.5/4
B.1/3
C.-1/2
D.5
E.6
F.-2
Given:
The polynomial function is
[tex]F(x)=4x^3-6x^2+9x+10[/tex]
To find:
The possible roots of the given polynomial using rational root theorem.
Solution:
According to the rational root theorem, all the rational roots and in the form of [tex]\dfrac{p}{q}[/tex], where, p is a factor of constant and q is the factor of leading coefficient.
We have,
[tex]F(x)=4x^3-6x^2+9x+10[/tex]
Here, the constant term is 10 and the leading coefficient is 4.
Factors of constant term 10 are ±1, ±2, ±5, ±10.
Factors of leading term 4 are ±1, ±2, ±4.
Using rational root theorem, the possible rational roots are
[tex]x=\pm 1+,\pm 2, \pm 5, \pm 10,\pm \dfrac{1}{2}, \pm \dfrac{5}{2}, \dfrac{1}{4}, \pm \dfrac{5}{4}[/tex]
Therefore, the correct options are A, C, D, F.
cual es la descomposición en factores primos de 24
Por ejemplo, vamos a hacer la descomposición factorial en números primos del número 24. Ahora buscamos un número primo que sea divisor de 24. Como 24 es un número par, sabemos que un divisor es 2. ... Dividimos 12 entre 2 y el resultado es 6
three corners of a square are (1, 7), (5, 3), and (9, 7). What are the coordinates of the fourth corner of the square?
Answer:
i think the answer is 8
Step-by-step explanation:
Answer:(13, 3)
maybe
Hope it helps
5. If the cost of two tires is $130,56, how much will it cost to buy ten tires?
A. $1305.60
Tires
B. $652.80
C. $326.40
Cost
it would be A
Step-by-step explanation:
I'm good at math
In a survey of 2,700 people who owned a certain type of car, 1,350 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answer:
50%
Step-by-step explanation:
To solve this you would do 1350/2700 which is 50%
can someone give me the slope and y-intercept for this ?
The slope is equal to the change in y / change in x.
The change in y is always 5 and the change in x is always 1.
So the change in y / change in x is 5/1 or 5.
The y-intercept is the value of y when x = 0.
So the value of y when x = 0 is 2.
4. What's the least common multiple of each group of numbers?
a. 5 and 6
b. 2 and 9
C. 6 and 8
d. 2,5, and 6
Answer:
5 and 6: 30
2 and 9: 18
6 and 8: 48
2, 5, and 6: 30
Which model can be used to represent the number below pls help
which point on the scatter plot represents the outlier ?
Answer:
The point that represents the outlier is “B”
Step-by-step explanation:
I know it because I just did it and got it right. Hope it helps!
Answer:
B
Step-by-step explanation:
I know because i got it correct
Please help me?! I don’t have a lot of time? Please I will give brainiest for the correct answer !
Answer:
It should be -3
Hope it helped i tried to help you ASAP
Step-by-step explanation:
(-2,-19) and (-12,11) whats the slope
Answer: -3
Step-by-step explanation:
To find the slope, you can use the formula (y2-y1)/(x2-x1)
-----------------------------------------------------------------------------------------
Given
x1=-2
y1=-19
x2=-12
y2=11
Substitute values into the formula
(y2-y1)/(x2-x1)
=[(11)-(-19)]/[(-12)-(-2)]
=(11+19)/(-12+2)
=30/-10
=-3
Hope this helps!! :)
Please let me know if you have any questions
Which one is ASA, AAS, HL, SSS, SAS
Answer:
1. ASA
2. AAS
3. AAS
4. SSS
5. SSS
6. not sure which triangles are number 6
7. SAS
Mary Chapman had been working at First Savings for 18 years when she
became permanently disabled and could not continue to work. She was 50 years
old and had planned to retire in 12 years. Her final average salary was $34,500.
First Savings' rate of benefits is 2%. What is Chapman's monthly disability
benefit?
Answer:
17250
Step-by-step explanation:
please help i am really struggling . i really dont get it thanks :)
Answer:
I=P-A
___________________________
what is the angle of elevation (in degrees) to the nearest degree to the top of a 40ft building 90 ft away
Answer: 24°
Step-by-step explanation:
You have the opposite, the height of the building and the adjacent, the distance from the base of the building. Opposite and adjacent mean you have to use tangent. SOHCAHTOA
Take the inverse tangent on both sides
tan(Ф) = 40/90
Ф = 24°
You have 14 tbsp of onion powder. You need 2 tbsp to make one serving of spice rub.how many servings can you make
Answer:
7 servings
Step-by-step explanation:
If you can make the spice rub with 2 tbsp, then divide 14 by 2 to get 7.
If you need reassurance multiply 7 x 2.
can somebody help me with this?
Answer:
x=11
Step-by-step explanation:
Since this is a 90º angle, 46º+(4x)º has to equal 90º, and you can make and solve an equation for this:
46+4x=90
4x=44
x=11
Check:
46+4x=90
46+4(11)=90
46+44=90
90=90
The equation p = 100 – 5t represents the percent p of battery power remaining in a tablet after t hours.
Answer:
t=-p/5+20
Step-by-step explanation:
p=100−5t
Swap sides so that all variable terms are on the left hand side.
100−5t=p
Subtract 100 from both sides.
−5t=p−100
Divide both sides by −5.
−5t/5 = p - 100/-5
Dividing by −5 undoes the multiplication by −5.
t = p - 100/-5
Divide p−100 by −5.
t=-p/5+20
Which of the following statements is FALSE about the function f (x) = (x - 1)2 (+ + 2) (x – 3) ?
The graph rises to the left and rises to the right.
The y-intercept is (0,-6).
The function has an x-intercept at (-1,0).
The function has 2 relative minimums.
Answer:
The answer is number 4 because you must choose the equal of both sides
PLEASE HELP ME 20 POINTS + BRAINLIEST
(-2)⁰+(-2)¹+(-2)²+-2)³
Answer:
-15
Step-by-step explanation:
-2 to the power 0 = -1
-2 to the power 1 = -2
-2² = -4
-2³ = -8
-1 + -2 + -4 + -8 = -15