Which number line represents the solution to 2x + 3 <5?
Answers
Answer:
It should look something like what I attached
Hope this helps!! :)
Related Questions
After 6 months what would be the simple interest earned on an investment of $5,000 be at 6%.
Answers
Answer:
$150
Step-by-step explanation:
I = prt
I = 5000(.06)(.5)
I = 150
write down the coordinates of a point which lies in the second quadrant and 6 units far from both the axes
Answers
Answer:
(-6, 6)
Step-by-step explanation:
BRAINLIEST
PLEASE HELP
SHOW WORK
10PTSSS
Which graph shows a proportional relationship between the number of hours of renting a costume and the total amount spent to rent the costume?
Answers
hmmmmmmm
the second one
What is the volume of the solid if a 6 inch (diameter hole is drilled all the way
Answers
Answer:
1,467.6 cm³
Step-by-step explanation:
Volume of the solid = volume of the rectangular prism - volume of the cylinder
= L*W*H - πr²h
L = 12
W = 10
H = 16
r = ½(6) = 3
h = 16
Plug in the values
Volume of the solid = 12*10*16 - π*3²*16
= 1,920 - 452.40
= 1,467.6 cm³
Answer for branliest
Answers
Answer:
1/3
Step-by-step explanation:
P(5) Represents the probability that the spinner will land on 5 after being spun once. Since 5 is one of three options on the wheel, the probability is 1/3
When you roll two number cubes, what are the odds, in simplest form, in favor of getting two numbers less than 3?
Answers
Answer:
1/3
Step-by-step explanation:
there are 4 numbers total that are less than 3 and there are 12 sides total
so 4/12 would be the total and 1/3 would be simplified
What is the least common multiple of 3, 10, and 15?
Answers
Answer:
30
Step-by-step explanation:
30/3 = 10
30/10 = 3
30/15 = 2
Hope this helps!
De un saco de frutas que contiene 3 naranjas, 2 manzanas, y 3 plátanos, una muestra aleatoria de 2 piezas de se selecciona la fruta. Si X es el número de naranjas e Y es el número de manzanas en la muestra, encuentre
(a) la distribución de probabilidad conjunta de X y Y, muestre la tabla de distribución;
(b) Pruebe que la suma de columnas y renglones nos entregan las distribuciones marginales de X , Y
(c) Calcule P(Y = 0|X = 2).
(d) Demuestre que las variables aleatorias X ,Y no son estadísticamente independientes
Answers
Answer:
speak english plz
Step-by-step explanation:
The width of a rectangle measures (9h – 1) centimeters, and its length measures
(2h - 4) centimeters. Which expression represents the perimeter, in centimeters, of
the rectangle?
Answers
Answer:
Step-by-step explanation:
URGENT - Write the standard equation of a circle with the center at (-1, -4) that passes through the point (-1, -1).
Answers
Answer: ( - 1, - 1) with center (-1, - 4). (x + 1) 2 + (y + 4) 2 = 9
Step-by-step explanation: I hope this is right :)
What decimal is smaller .52 or .25
Answers
Answer:
0.25
Step-by-step explanation:
0.52 is like 2 quarters
0.25 is 1 quarter
So, 1 < 2
Have a nice day! :)
Unit 1: Geometry Basics Homework 3: Angle Relationships
Answers
Answer:
juicy no no square
Step-by-step explanation:
The value of x = z = 73 degrees and y = 107degrees
3) Geometry is a branch of mathematics that deals with the measurement of lines and angles.
From the diagram shown, we can see that the two lines intersect at a point. The following is therefore true:
y = 107° (vertically opposite angle)The sum of z and 107 is supplementary. Hence;
z + 107 = 180z = 180 - 107z = 73degreesAlso, the sum of x and y is also supplementary. This shows that:
x + y = 180x + 107 = 180x = 180 - 107x = 73dgreesFrom the calculations, hence x = z = 73 degrees and y = 107degrees
Learn more on lines and angles here: https://brainly.com/question/19023162
A rectangular barn door needs to be painted. The door is 81 inches high and
50 inches wide. What is the area of the front of the door?
А
8,100 square inches
B
1,620 square inches
524 square inches
D 4,050 square inches
Answers
If you multiply the height and width you get the area.
how do you change a fraction to a unit rate
Answers
Answer:
A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
Step-by-step explanation:
Is the point (3, -2) a solution to the following system of equations? How do you know?
y=−3x+7
y=2x−8
Answers
Answer:
YES
Step-by-step explanation:
Any straight line can be represented by an equation of the form
Y = mX + b
where m is the slope and b is the Y intercept, so these two equations are lines. The only solution is where the two lines cross, so must satisfy both equations. Plugging in 3 for X and -2 for Y we get
Y = -3X + 7
-2 = -3(3) + 7
-2 = -9 + 7
-2 = -2 True
AND,
Y = 2X - 8
-2 = 2(3) - 8
-2 = 6 - 8
-2 = -2 True
So since both are true, yes (3, -2) is the solution.
What is an example of a variable expense?
Grocery bill
Loan payment
Rent
Car payment
Answers
Answer:
Rent
Step-by-step explanation:
I think
You are conducting a study to see if the probability of a true negative on a test for a certain cancer is significantly more than 40%. With H1 : p > 40% you obtain a test statistic of z = 1.574. Find the p-value accurate to 4 decimal places.
Answers
Answer:
The p-value is 0.0577.
Step-by-step explanation:
The alternate hypothesis is:
[tex]H_1: p > 40\%[/tex]
P-value of the test:
The p-value of the test is the probability of finding a sample proportion above the one found, which is 1 subtracted by the p-value of z.
We have that z = 1.574.
Looking at the z-table, z = 1.574 has a p-value of 0.9423
1 - 0.9423 = 0.0577
The p-value is 0.0577.
(3)
8.
The normal price of a denim shirt at a shop is £9.60
On Special Offer Day, there is 1/3 off the normal price.
Billy has £13
Has he enough money to buy two denim shirts on
Special Offer Day? You must show all your working.
Special Offer Day
1
off normal prices
Answers
Answer:
Yes, Billy will have enough money to buy two denim shirts.
Step-by-step explanation:
£9.60 × (1/3)
= £3.20
On the special offer day, a denim shirt will cost £3.20.
£3.20×2 = £6.40
Two shirts will cost £6.40
Billy has £13, which will be enough for him to buy two shirts and will have a remaining balance of £6.60
-6(2y + 3) + 6 = 24.
Answers
Hi!
-6(2y + 3) + 6 = 24
-12y - 18 + 6 = 24
-12y = 24 + 18 - 6
-12y = 36 || : (-12)
y = -3
You have 90.43 in your bank account and you make a deposite. Your account will:
Answers
Answer:
be adding more money
Step-by-step explanation:
deposit means to add withdraw means to take out
Answer:
increase
Step-by-step explanation:
The product of two positive integer numbers is 40 and the sum of the same two numbers is 13.
Answers
9514 1404 393
Answer:
5 and 8
Step-by-step explanation:
Factor pairs that make 40 are ...
40 = 1×40 = 2×20 = 4×10 = 5×8
The pair that has a sum of 13 is 5 and 8.
The City of Irvine upgraded a bicycle lane in a section of road to have a physical barrier between the cyclists as opposed to just a painted white line on the road. They now want to do a study to see if the bicycle lane upgrades have encouraged more people to utilize the bike lane. Before the upgrade, on any given day, it was known that the section of road saw an average of 350 unique cyclists. After the upgrade, they took a random sample of 35 days in the year and counted the number of unique cyclists each day. The average was 405 cyclists with a standard deviation of 25. Test the hypothesis at the 0.05 significance level.
Answers
Answer:
The p-value of the test is 0 < 0.05, which means that there is significant evidence to conclude that more people utilize the bike lane after the change.
Step-by-step explanation:
Before the upgrade, on any given day, it was known that the section of road saw an average of 350 unique cyclists. Test if more people are using now.
At the null hypothesis, we test if the same number of people is still using, that is, the mean is 350. So
[tex]H_0: \mu = 350[/tex]
At the alternate hypothesis, we test if this mean increased, that is:
[tex]H_1: \mu > 350[/tex]
The test statistic is:
[tex]t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}[/tex]
In which X is the sample mean, [tex]\mu[/tex] is the value tested at the null hypothesis, s is the standard deviation of the sample and n is the size of the sample.
350 is tested at the null hypothesis:
This means that [tex]\mu = 350[/tex]
After the upgrade, they took a random sample of 35 days in the year and counted the number of unique cyclists each day. The average was 405 cyclists with a standard deviation of 25.
This means that [tex]n = 35, X = 405, s = 25[/tex].
Test statistic:
[tex]t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}[/tex]
[tex]t = \frac{405 - 350}{\frac{25}{\sqrt{35}}}[/tex]
[tex]t = 13.02[/tex]
P-value of the test and decision:
The p-value of the test is the probability of finding a sample mean above 405, which is a right-tailed test with t = 13.02 and 35 - 1 = 34 degrees of freedom.
Using a t-distribution calculator, this probability is of 0.
The p-value of the test is 0 < 0.05, which means that there is significant evidence to conclude that more people utilize the bike lane after the change.
Ernest plans to attend Community College for two years. tuition at the college is $6,900 each year and it's earned a one-time scholarship for $2,500 he expects to earn $2,000 each year at his part-time job his parents have promise to pay the rest of his tuition how much money will earn his parents pay for two years of tuition
Answers
Answer:
7,300
Step-by-step explanation:
6900x2 years=13,800 total tuition.
13800-2500-4000 (2000x2)=7,300
Which expression is equivalent to 4 (3n - 5)?
On - 20
7-9
12n - 5
12n - 20
Done -
Answers
Aidans rug is 7 feet long and 5 feet wide what’s the area
Answers
Answer:
35
Step-by-step explanation:
You need to multiply 7 x 5, You get 35. Hope this helps!
35 is the answer
Find the area of each figure. Round to the nearest tenth. Use 3.14 or 22/7 for pi.
a. 22 yd
b. 44 yd
c. 154 yd
d. 616 yd
Answers
Answer:
c. 154 yd²
Step-by-step explanation:
Given
Diameter (d) = 14 yd
radius (r) = 14/2 = 7 yd
Area of the circle
= π r²
= 22 /7 * 7 * 7
= 154 yd²
Please helpppppppppppp
Answers
Answer:
Maximum: 10
Minimum: 2
Q1: 3.5
Q2: 6
Q3: 8.5
Range: 8
Step-by-step explanation:
hope this helps and is right. p.s i really need brainliest :)
Quadrilateral RUST has a vertex at R(4,2).
What are the coordinates of R'after the translation (x, y) + (x - 1, y - 1).
followed by a dilation by a scale factor of 2, centered at the origin?
O A. (6,1)
O B. (7,3)
C. (6,2)
O D. (8,2)
Answers
Answer: it is C
Step-by-step explanation:
Translation: (4,2) -> (3,1)
Dilation: (3,1) -> (6,2)
The solution is, the coordinates of point R' are (7, 3) and the correct option is B.
What is transformation?A transformation is a dramatic change in form or appearance. An important event like getting your driver's license, going to college, or getting married can cause a transformation in your life. A transformation is an extreme, radical change.
here, we have,
Given:
The coordinate of point R in quadrilateral RUST are (4,2).
R is dilated by a scale factor of 2, centered at the origin, followed by the translation (x, y) + (x - 1, y - 1).
To find:
The coordinates of R' after dilation and translation.
Solution:
If a figure is dilated by a scale factor of 2, centered at the origin, then
(x, y) ⇒ ( 2x, 2y )
We value R(4,2).
R(4,2) ⇒ R_1( 8,4)
The rule of translation is:
(x, y) + (x - 1, y - 1).
Using this rule, we get
R_1( 8,4) ⇒ R' ( 7,3)
Therefore, the coordinates of point R' are (7, 3) and the correct option is B.
To learn more on transformation click:
brainly.com/question/20211457
#SPJ2
CAN SOMEONE PLEASE HELP ME?? ASAP!!
Answers
Answer:
16. 0.57735
17. −0.707107
18. 0.5
19. 0.5
20. 2.61799387
21. 1.15470053
What is the equation of the line that passes through the point (-4, -6) and has a
slope of – ?
Answers
Answer:
y= -x -10y=mx+b
plug in -6 for y and -4 for x and - for m
-6=-(-4)+b
solve for b
b=-10
set up equation
Answer:
y=-x-10
or
y= -(x+4) - 6
Step-by-step explanation:
Point slope form:
y-y1=m(x-x1)
y+6=-1(x+4)
y= -x - 10