Answer:
I don't know the
Step-by-step explanation:
if I'm being 100% honest then just do your work stop being lazy
what is the ordered pair solution for y>= 1/3x+4
Answer:
Step-by-step explanation:
y > (1/3)x + 4 has an infinite number of solutions. Draw a dashed line representing y = (1/3)x + 4 and then pick points at random on either side of this line. For example, pick (1, 6). Substitute 1 for x in y > (1/3)x + 4 and 6 for y. Is the resulting inequality true? Is 6 > (1/3)(1) + 4 true? YES. So we know that (1, 6) is a solution of y > (1/3)x + 4. Because (1, 6) lies ABOVE the line y = (1/3)x + 4, we can conclude that all points abovve this line are solutions.
Find the sum.
(3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)
IM GIVING BRAINLY POINTS PLEASE HELP
Answer:
its A :)
Step-by-step explanation:
Use the distributive property to write each of the following expressions as the sum of monomials. Please show work!
a. 3a(4 + a)
Answer:
3a^2 + 12a
Step-by-step explanation:
3a x a makes the a to the second power giving you 3a^2
then 3a x 4 gives you 12a
Answer:
12a+3a²
Step-by-step explanation:
3a×4×3a×a
12a+3a×a
12a+3a²
12a+3a²
hope this works
if a person walks 1/3 a mile in each 1/2 hour, how far does he walk in 1 hour.
Distance travelled in 30 minutes = 1/3 miles
Distance travelled in 1 minute = 1/(3 × 30)
Distance travelled in 60 minutes = (1 × 60)/(3 × 30)
= 2/3 miles
solve and get brainliest!!
please be sure of your answer!!!!
Answer:
I think it's D
Step-by-step explanation:
Supplementary means the angels add up to 180 degrees. So 95 + ? = 180. The ? is equal to 85, but how do you get it. Well we know 5x means to multiply a # by 5. So 17 x 5 = 85. So x = 17. Hope this helps!
Answer:
17
Step-by-step explanation:
5 x 17 = 85 right?
95 + 85 = 180.
The value is most likely to be the lowest number
On a math test, Rosie answered 36 questions correctly, which was 72%. how many questions were on the test?
Answer:
50
Step-by-step explanation:
What I did first is I converted 72% into a decimal (I work better with decimals), giving me 0.72. Then I solved the equation 36/0.72=x.
x = 50
Answer:
50 questionsStep-by-step explanation:
Let the number of questions be x.
We have:
72% of x is 36.Build an equation and solve for x:
0.72x = 36x = 36/0.72x = 50I need help finding the x and y using the properties of parallelograms.
Ans43156
Step-by-step explanation:
L
Answer:
see explanation
Step-by-step explanation:
(3)
Opposite angles are congruent , so
9x - 5 = 103 (add 5 to both sides )
9x = 108 ( divide both sides by 9 )
x = 12
Consecutive angles are supplementary, sum to 180° then
7y + 103 = 180 ( subtract 103 from 180 )
7y = 77 ( divide both sides by 7 )
y = 11
------------------------------------------------------------------
(4)
Opposite sides are congruent, so
3x = 36 ( divide both sides by 3 )
x = 12
and
5y = 45 ( divide both sides by 5 )
y = 9
Need help with the answer please and thank you
Answer:
8 students
Step-by-step explanation:
there are 80 students
difference between bus% and car%
=10%
80students×10%
=8
Answer:8 more students than in car
Step-by-step explanation:
Find the unknown angle. Show your work.
Answer:
x = 58
Step-by-step explanation:
By exterior angle theorem:
[tex]x \degree + 41 \degree = 99 \degree \\ \\ x \degree = 99 \degree - 41 \degree\\ \\ x \degree = 58 \degree\\ \\ x = 58[/tex]
A research group is comparing the learning outcomes of students who are taught a lesson using four different teaching techniques. There are 75 students in the school who can participate in the experiment. Using a table of random digits, the researchers will randomly place the students into five equally sized treatment groups suitable for comparison, four of which will receive a different teaching technique and one of which will remain a control group.
Which design is the most appropriate for this experiment?
A Randomly number each person with 1, 2, 3, 4, or 5. Assign the students to the treatment groups based on their label.
B Select a student, and identify the first digit reading from left to right on a random number table. If the first digit is 1 or 2, assign that student to the technique 1 group. Similarly, digits 3 or 4, 5 or 6, 7or 8, and 9 or 0 go with the technique 2, technique 3, technique 4, and control groups, respectively. Repeat this process for each student.
C Number each student from 1 to 75. Reading the numbers from left to right on a random number table, identify 60 unique numbers from 1 to 75. Assign the students whose labels are the first 15 numbers to the technique 1 group. Assign the students whose labels are the second 15 numbers to the technique 2 group. Repeat this process two more times to assign the technique 3 and technique 4 groups. Finally, assign the remaining students to the control group.
D Number each student from 00 to 74. Reading the numbers from left to right on a table of random numbers and looking at two digits at a time, identify 60 unique two-digit numbers from 00 to 74. Assign the students whose labels are the first 15 numbers to the technique 1 group. Assign the students whose labels are the second 15 numbers to the technique 2 group. Repeat this process two more times to assign the technique 3 and technique 4 groups. Finally, assign the remaining students to the control group.
Answer:
D
Step-by-step explanation:
edge 2021
A. -2
B. -5
C. 2
D. -3
BRAINLIEST
Answer:
A. -2
Step-by-step explanation:
How do u do time through a number line
Answer: skip count
Step-by-step explanation:
Find the slope of the line containing the points whose coordinates are (0, −3) and (4, 3).
divide 96m into two part
in the ratio of 9:7
Answer:
54 and 42
Step-by-step explanation:
add 9 and 7
use your answer as a denominator
to find the value for 9 you do 9/16 *96
which will give you 54
then do the same for 7 but replace the 9 with seven
any called luna with a friend called joabe carmo plzzzzzz say a word we are looking 4 u
Answer:
lall lue
Step-by-step explanation:
Obama peeps lupe
Parker and Eugene sold tickets for the school play.They each need to sell 35 tickets To receive a prize. On day one sold 23 tickets on day two sold 25 tickets and on day three the sold 35 tickets if they want to equally share the number of tickets between them how many ticket sales will each boy have
Answer: 41.5
Step-by-step explanation:
Number of tickets sold on day one = 23
Number of tickets sold on day two = 25
Number of tickets sold on day three = 35
Total tickets sold = 23 + 25 + 35 = 83
Since they want to share it equally, each boy will have:
= 83/2
= 41.5
Will mark brainliest please help
Answer:
88°?
Step-by-step explanation:
solve for b
0.6b+ (-0.5) = 0.25
Answer:
b=0.125
Step-by-step explanation:
0.6b-0.5=0.25
0.6b=0.75
b=0.125
Your Answer:
B= 1.25.
GIVING BRAINIEST!!!!
An art shop is selling a painting for $250. John wants to wait until Memorial Day to purchase because the store is hosting a 20% off sale. How much will the painting cost at the sale price?
Answer:
is will cost 200 dollars by memorial dsy
A fire ranger on a 150-ft-tall tower spots a fire at a 30° angle of depression. How
many feet away from the tower is the fire to the nearest tenth?
Answer:
259.8ft
Step-by-step explanation:
The distance from the tower to the fire to the nearest tenth is 260 feet.
Let the adjacent side be a.Given the following data:
Angle of depression = 30°.Opposite side = 150 feet.To determine how far away (in feet) from the tower is the fire to the nearest tenth:
How to apply trigonometric function.In order to solve this exercise, we would form a mental image of the scenario being described. The height of the tower is the opposite side while the distance from the tower to the fire is the adjacent side.
Next, we would apply the Tan trigonometric function:
[tex]Tan \theta = \frac{Opp}{Adj} \\\\Tan 30=\frac{150}{a} \\\\a=\frac{150}{Tan 30} \\\\a=\frac{150}{0.5774}[/tex]
a = 259.79 ≈ 260 feet.
Read more on trigonometry here: https://brainly.com/question/20519838
Latisha owns two spas, one in Pine township and the other in Adams township. Each spa offers a 30-minute face, head, and neck massage to reduce muscle tension. However, therapists first ask each patient questions about their type of tension and stop about five minutes before the end of the 30 minutes to have time to prepare for the next patient. The number of minutes each therapist massages the patients at both spas is approximately Normally distributed, with the Pine spa having a mean of 22.6 minutes and a standard deviation of 1.7 minutes and the Adams spa having a mean of 21.0 minutes and a standard deviation of 2.8 minutes. If Latisha randomly selects 8 massage times from Pine and 9 from Adams, what is the probability that the mean time for Pine is longer than the mean time for Adams? 0.0748 0.7157 0.8264 0.9252
Answer:
0.9252
Step-by-step explanation:
Please help me it’s due very soon I can’t fail:( I’ll give you a virtual kiss
Answer:
Using pythagorean therom √32 = c and b = 4
Step-by-step explanation:
a^2 + b^2 = c^2
Since a and b are the same just plug them in.
4^2 + 4 ^2 = c^2
16 + 16 = c^2
32 = c^2
√32 = c
Answer:
4 in,4 in, ✓32 in
Step-by-step explanation:
Can someone help me out? Algebra
Answer:
the last option -5 ≤ x ≤ 3
Step-by-step explanation:
Because the line there means what x can be so x has to be grater than -5 but less then 3 because the line does not go over 3.
Answer:
- 5 ≤ x ≤ 3.
Step-by-step explanation:
The range of the required values is in the bold line.
The solid circles at the end of the bold line mean the values at these points are included in the inequality.
So it is:- x is greater than or equal to -5 and less than or equal to 3.
That is - 5 ≤ x ≤ 3.
solve the equation. -4(7x + 8) = 192
The ratio of red apples to green apples on a farm is 3:1. If there are 180 red apples on the farm, how many green apples are there?
Answer:
There is 60 green apples
Step-by-step explanation:
Since there is 1 green apple for every three red apples you could divide 180 by 3 which would equal 60 so there is 60 green apples.
An Aribraska resident who earns $32,000 would
owe how much in tases?
Answer: $1,300
Step-by-step explanation:
edge 2021 trust yo
Answer: if don’t have the first it’s For income 15,000<= x <= 40,000
Step-by-step explanation:
Choose which of the following is equivalent to: 6c + 12
A pair of Nikes cost $89.99 and the sales tax is 8%. What is the total cost of the shoes including tax?
Step-by-step explanation:
to find the answer divide 89.99 by 8
so you got the answer
89.99 ÷ 8 = 11.24875
hope it help you
Write an equation of the line
Answer:
4/5x+2/5 = y
Step-by-step explanation:
(-3, -2) & (2,2) - given points
1. Find Slope
2-(-2) / 2-(-3) = 4/5
m=4/5
2. plug in points to find b
4/5(x)+b=y : mx+b=y (slope intercept form)
4/5(2)+b=2
8/5+b=2
2 - 8/5 = b
10/5 - 8/5 = b
b=2/5
Therefore: 4/5x + 2/5 = y
Hope this helps, for further assistance please check out: http://linktr.ee/x.squared/
The diagram shows a parallelogram, angles x+24, x+2y,4x-30
Answer:
how do you want me to solve?