Answer:
30
Step-by-step explanation:
10+10+10=30
6+6+6+6+6=30
they are equally the sane anount
Negative ten is no less than two times a number plus fourteen.
Answer:
-10 ≥ 2x + 14
Step-by-step explanation:
-10 ( negative ten )
≥ ( symbol for no less )
2x ( two times a number)
14 ( plus fourteen )
Please help
Which row of the table reveals the y-intercept of function f?
Answer:
second row x=0 f(x)=2
Step-by-step explanation:
when x= 0 the f(x) = y-intercept
Second row of the table reveals the y-intercept of function f.
What are intercepts?The x-intercept is the point where a line crosses the x-axis, and the y-intercept is the point where a line crosses the y-axis.
According to the question
Y intercept of the function f :
y-intercept is the point where a line crosses the y-axis.
i.e x = 0
Only Second row satisfy this condition .
Hence, Second row of the table reveals the y-intercept of function f.
To know more about intercept here:
https://brainly.com/question/3334417
#SPJ2
Convert 132 pounds to kilograms. Use 1 kg = 2.2 lb.
1kg = 2.2lb
1lb = 0.454kg
132lb = 0.454*132
132lb = approx 60kg
9g + 14g + 4 = –19
plz help
Answer:
g=-1
Step-by-step explanation
Answer:
g=-1
HAVE A nice day
A music sharing service has an initial fee of $25 and a monthly fee of $6. When a person joins the service, it costs the company $70 to create the new account. Which inequality can be used to determine how many months, m, it would take for the company to stop losing money on a new customer?
Answer: [tex]25+6m > 70[/tex]
Step-by-step explanation:
Let m = Number of months
Combined charges for music sharing service = 25+6m
Cost of joining to company = $70
According to the question,
Combined charges > Cost of joining to company (To find number of months it would take for this)
[tex]25+6m > 70[/tex] (required inequality)
How do you know the square root of 17 exponent 2 is equal to 17
Answer:
√17 = q × q = q2
Step-by-step
The square root of 17 in mathematical form is written with the radical sign like this √17. We call this the square root of 17 in radical form. The square root of 17 is a quantity (q) that when multiplied by itself will equal 17.
7x-130=110+9x. show with steps
Answer:
x=-120
Step-by-step explanation:
7x-130=110+9x
add 130 to both sides of the equation
7x-130+130=110+9x+130
Simplify
7x=9x+240
Subtract 9x from both sides
7x-9x=9x+240-9x
Simplify
-2x=240
divide both sides by -2
-2/-2=240/-2
simplify
x=-120
2x/3+x/2=5/6
Please solve for x as a fraction!
Answer:
the value of x is 5/7 which is in fraction
Answer: x = 5/7
Step-by-step explanation: 2x/3 + x/2 =5/6
To use a least common denominator, divide LCD by the original denominator and multiply the original numerator by the result.
for 2x/3 6÷3=2 2×2x=4x so that becomes 4x/6
for x/2 6÷2=3 3× (invisible) 1 = 3x, so that becomes 3x/6
combine 4x/6 + 3x/6 = 7x/6
Back to the original equation, substituting the calculated term:
7x/6 = 5/6 Multiply both sides by 6 to simplify (6)(7x/6) = (6)(5/6) 6's "cancel"
7x = 5 . Divide both sides by 7 to solve for x 7x/7 = 5/7
x = 5/7
how many feet should be cut off to make a plank 5 7/8 feet long
Answer:
2 5/8
Step-by-step explanation:
5 7/8 + 2 5/8= 8 1/2
Answer:
3 4/8 or 3 1/2
Step-by-step explanation:
Determine the domain and range of the given function.
The domain is
The range is
Suzi starts her hike at 240 feet below sea level. When she reaches the end of the hike, she is still below sea
level at - 143 feet. What was the change in elevation from the beginning of Suzi's hike to the end of the
hike?
Answer:
383ft
Step-by-step explanation:
Given parameters:
Elevation = 240ft at the start
Elevation at the end = -143ft
Unknown:
Change in elevation:
Solution:
The change in elevation is the difference between the two hiking milestone;
change in elevation = Elevation at the start - Elevation at the end
= 240ft - (-)143ft
= 240 + 143
= 383ft
C 0
An appliance store sells microwave ovens and has many different styles to choose from. A handout from the store
contains details about brand, type (countertop or over-range), number of power settings, and color. Which of the
variables is a discrete quantitative variable?
O brand
O type
power settings
O color
Answer:
Power settings.
Step-by-step explanation:
In Mathematics, a random variable can be defined as any variable whose values are determined by the outcome of a random experiment.
Basically, random variables are classified into two (2) main categories and these are; continuous and discrete random variable.
A discrete random variable is a data set in which the number of possible values are either finite or countable. For example, the value of a fair die, number of sweets in a jar, number of eggs in a crate etc.
In this scenario, an appliance store sells microwave ovens and has many different styles to choose from. A handout from the store contains details about brand, type (countertop or over-range), number of power settings, and color.
Hence, the variable which is a discrete quantitative variable is the number of power settings because its values are countable or finite, usually it ranges from 100 to 800.
Which of the following criteria always proves triangles
congruent?
Select all that apply?
(Select all that apply)
Corresponding congruent Angle-Side-Angle
Corresponding congruent Side-Angle-Side
Corresponding congruent Side-Side-Angle
3 congruent sides
2 congruent sides
3 congruent angles
Geometry
Answer:
The correct options are;
3 Congruent sides
Corresponding congruent Angle-Side-Angle
Corresponding congruent Side-Angle-Side
Corresponding congruent Side-Side-Angle
Step-by-step explanation:
The conditions for congruency are;
Two triangles are congruent when
AAS which is the acronym for corresponding Angle-Angle-Side are congruent
SAS which is the acronym for corresponding Side-Angle-Side are congruent
SSS which is the acronym for corresponding Side-Side-Side are congruent
ASA which is the acronym for corresponding Angle-Side-Angle are congruent.
The criteria that always proves triangles
are congruent are;
Option A; Corresponding congruent Angle-Side-Angle
Option A; Corresponding congruent Angle-Side-AngleOption B; Corresponding congruent Side-Angle-Side
Option A; Corresponding congruent Angle-Side-AngleOption B; Corresponding congruent Side-Angle-SideOption D: 3 congruent sides
There are some congruence theorems that prove that two triangles are congruent and they are;
1) SSS; This means Side - Side - Side and it denotes that the 3 corresponding sides of both triangles are congruent.
2) SAS; This denotes Side - Angle - Side and it denotes that the 2 corresponding sides and the included corresponding angle are congruent.
3) ASA; This denotes Angle - Side - Angle and it means that the 2 corresponding angles and the included corresponding side are congruent.
4) AAS; This denotes Angle - Angle - Side and it denotes that the 2 corresponding angles and corresponding non-included side are congruent.
In conclusion, from the options, options A, B & D.
Read more at; https://brainly.com/question/10533727
4.
Convert the following times into decimal time on the 24 hour clock:
1:30 PM=
09:12 AM=
11:54 PM=
4:15 PM=
Answer:
1:30pm = 13:30pm
09:12am = 09:12am
11:45 pm = 23:54pm
4:15pm = 16:15pm
Step-by-step explanation:
I'm in military school :)
Given f(x) = 2x2 -x + 3, find f(-2).
Answer:
is 2x2 multiplying them or is x the letter ?
Step-by-step explanation:
if multiplying: 4-(-2)+3 = 11
if the letter: 2(-2)2-(-2)+3 = -3
hope this helped :))
ALGUIEN POR FAVOR AYUDEME A RESOLVER ESTOS 3 PROBLEMAS
Answer:
a. x^2 - 1
b. x^2 - 6x + 9
c. [tex]\dfrac{3x + 1}{x^2 + x}[/tex]
Step-by-step explanation:
a.
(x + 1)(x - 1) =
= x^2 - x + x - 1
= x^2 - 1
b.
(x - 3)^2 =
= (x - 3)(x - 3)
= x^2 - 3x - 3x + 9
= x^2 - 6x + 9
c.
[tex] \dfrac{3 + \frac{1}{x}}{1 + x} = [/tex]
[tex] = \dfrac{x(3 + \frac{1}{x})}{x(1 + x)} [/tex]
[tex] = \dfrac{3x + 1}{x + x^2} [/tex]
[tex] = \dfrac{3x + 1}{x^2 + x} [/tex]
Is the relation a function?
O Yes
O No
O Cannot be determined
Answer:
is the relation a function
No
Help me brush pls I am totally dunk at mat
Answer:
Proportional
Step-by-step explanation:
A proportional graph is a straight line that passes through the origin.
A non-proportional graph can be a straight line, but it does NOT pass through the origin.
Therefore, this is a proportional graph.
Hope this helps :)
what is the solution of the inequality 4+5x<-19
Answer: x>−3
Step-by-step explanation:
Pull out like factors :
-15 - 5x = -5 • (x + 3)
Divide both sides by -5
Remember to flip the inequality sign
Subtract 3 from both sides
x > -3
Inequality plot for
-5.000 X - 15.000 > 0
Answer:
9
Step-by-step explanation:
2. What is the variable in this expression? 4y-5
Answer:
y
Step-by-step explanation:
A variable is a letter that holds the place of a number. y in this expression matches that description, so it is the variable.
The length of cell A is 8x10 to the power of negavtive 6 m. The length of cell B is0.0000004 m. What is the ratio of cell A's length to cell B's length? Use pencil and paper. Is it easier to find the ratio when the numbers are expressed in scientific notation or in standard form? Explain your reasoning.
Answer:
Ratio of length of cell A to cell B is 20 : 1
Step-by-step explanation:
Length of cell A = [tex]8\times 10^{-6}[/tex] m
Length of cell B = 0.0000004 m
Convert the length of cell B into scientific notation.
Length of cell B = [tex]4.0\times 10^{-7}[/tex]
Now the ratio of the lengths of cell A and cell B = [tex]\frac{8.0\times 10^{-6}}{4.0\times 10^{-7}}[/tex]
= [tex]2\times 10^{7-6}[/tex]
= 20
Therefore, ratio of length of cell A to cell B is 20 : 1
HELPPPPP PLEASEEEEEE !!!!!!!A recipe requires x number of cups of flour to produce y number of servings.
Using the table, what is the number of servings per cup of flour?
Answer:
1 cup of flour = 8 servings
Step-by-step explanation:
3/4 cup of flour=6 serving
3/4 / 4/3=6 / 4/3
1 cup of flour = 8 serving
BRAINLIEST ANSWER!!
During the summer, you work 30 hours per week at the gas station and earn $8.75 per hour. You also work as a landscaper for $11 per hour and can work as many hours as you want. You want to earn a total of $400 per week. How many hours, t, must you work as a landscaper?
Identify an equation that can be used to answer the question.
A) 30t=400-8.75(11)
B) 8.75+11+400=30+t
C) 8.75t+11t=400
D) 30(8.75)+11t=400
Solve the equation to find the number of hours you must work as a landscaper.
You must work ___ hours as a landscaper.
Answer:
1. 30(8.75) + 11t = 400
2. 12.5 hours
Step-by-step explanation:
1. What is given is you work for 30 hours per week at a gas station for $8.75 an hour. You also work as a landscaper for $11 an hour. You want to a make a total of $400 per week.
30 hours and $8.75 an hour would be equivalent to 30(8.75)
We don’t know how many hours you work as a landscaper but you earn $11 an hour, which is equivalent to 11t
Finally, you want to earn a total of $400 a week, which means the sum equals 400
30(8.75) + 11t = 400
2. 30(8.75) = 262.5
400 - 262.5 = 137.5
137.5 / 11 = 12.5
Please help with 47-50
saras bike weighs 2.03 kilograms . If 1 kilogram is 2.2 pounds, how much many pounds is saras bike
Answer:
4.5 pounds
Step-by-step explanation:
2.2X2.03=4.466(I rounded to the nearest tenth if that helps)
Find the sum of (-12) + 10.
Answer:
-2
Step-by-step explanation:
(-12)+10=-2
?
Janice decides to buy a WinOne and a Playball ticket every
day for the next 400 days. Theoretically, which lottery can
she expect to win more often, and how many times would she
win on average?
Winone, three times
PlayBall, two times
PlayBall, five times
Winone, four times
Answer:
It’s not c on Plato
Step-by-step explanation:
Help please i will be so thankful
Answer:
-5
Step-by-step explanation:
Answer:
the answer is y=m+b
Step-by-step explanation: that is your formula
CAN SOMEONE PLS HELP ME ANYONE ITS ALMOST DUE
Answer:
3x(2+n)+[7+n]
Step-by-step explanation:
The answer is kind of self-explanatory, but think of it this way. If n=5, then the equation would be 3x(2+5)+[7+5]. First we would solve 2+5 which is 7. Then we would do 7+5 which is 12. We are now left with 3x7+5.
What type(s) of symmetry does the figure have?
Answer:
both points and rotational only
Answer:
I would say point and rotational symmetry SUPER MEGA sorry if im wrong