Answer:
4,000
Step-by-step explanation:
Which equation best represents the relationship between x and y in the graph
A y=2x-6
B y=2x+3
C y=1/2x-6
D y= 1/2x + 3
solve and graph: 7x-6>22
(pls explain your answer, im confused on this)
Answer:
x>4
Step-by-step explanation:
Solving an inequality is very similar to solving an equation:
Given: 7x-6>22
Add 6 to both sides: 7x>28
Divide both side by 7: x>4
x>4 means that all x-values that are greater than 4 will work. Therefore you would write an open dot at x=4 on the number line to show that 4 isn't included, and draw an arrow going right to show all possible solutions greater than 4.
2 3/5 - 5/6 as a mixed number
Answer:
1 23/30
Step-by-step explanation:
you convet the mixed numbers into improper fractions then find the lowest common factor and combine :)
look at pic 10 pts will mark brainilest
PLEASE ANSWER ASAP REALLY EASY QUESTION WILL GET BRAINLEST!!!!!!!!!!!
Is this a random or biased sample?
Answer:
It should be random (i think I don't know)
Step-by-step explanation:
Answer:
Yes it is biased
Step-by-step explanation:
Because instead of selecting a random variety of people they chose ones that are using their service...meaning they probably like the service. (I mean why else would they have it then)
Have a great day.
3. In a triangle, two angles have measures of 45°
and 85. What is the measure of the third angle in
this triangle?
Answer:
Triangles always have 180°, split in some manner between the three angles. With two of the three angles given, you can set up a relatively simple equation, where the third angle is assigned to the variable x:
45°+85°+x=180°
130°+x=180°
x=50°
ANSWER ASAP I WILL MARK AS BRAINIEST AND GIVE POINTS
Answer:
90 units sold per hour
Step-by-step explanation:
1/60 of an hour is one minute
1 1/2 is how much it is per minute
1 1/2*60=90
3+(-9)= oooooooooooooooooooooooo
-4(6-b)=4 show work plz
Answer:
b= 7
Step-by-step explanation:
Plz help me well mark brainliest if you are correct!!
Answer:
B
Step-by-step explanation:
i am smart :)
what are two factors of 24 that add to be 10? separate each factor by a comma
Please help me, no random answers or links, please.
Answer:
3. (-3,4) x=-3, y=4
Step-by-step explanation:
1. 3x-y=-13
-y=-13-3x
y=13+3x
2. 4x+2y=-4
4x+2(13+3x)=-4
4x+26+6x=-4
10x+26=-4
10x=-4-26
10x=-30
x=-30/10
x=-3
3. y=13+3x
y=13+3(-3)
y=13-9
y=4
Andy wants to find the distance across a river. In order to find the distance CD, Andy stands at point D , directly across from point C , and walks 200 feet to the left, placing a marker at a point E. Andy continues walking another 300 feet to point A , and then follows the path to the left, walking until the markers at points E and C line up. Andy marks this location B and measures AB. What is CD
Answer:
98
Step-by-step explanation:
200/300 x 147= 98
A distribution center makes deliveries to food stores on a weekly basis. On the average, 50 stores are served daily. A typical store places an order for 10,000 lb of various products. 4 store orders can be placed on a delivery truck. Trucks are loaded in 5 hours. The distribution center operates an 8 hour shift. How many truck doors are needed?
Answer:
3 doors needed
Step-by-step explanation:
The computation of the no of trucks doors that are needed is shown below:
= serve daily ÷ no of store orders ÷ no of store orders
= 50 ÷ 4 ÷ 4
= 3 doors needed
First we divided the serve daily from the no of store orders and then the value that comes so it would be divided by no of store orders again so that the no of truck doors could come
HELP HELP I WILL GIVE ALL MY POINTS JUST HELP ME PLEASE
Answer:
A
Step-by-step explanation:
x = 0
y = -3
Answer:
My best bet is (0,-3) sorry if I'm wrong
HELP ASAP! WILL MARK BRAINLIEST! NEED HELP WITH PROBABILITY
Answer:
Question 1: 3. certain
Question 2: 2. 1/6
Step-by-step explanation:
There are six sides on a die.
1. You cannot roll a 7.
2. You can roll a 1, there is a 1/6 chance you roll that. However, there is zero chance you roll an 8.
how to get point of intersection of two lines
Where the 2 lines meet in the middle to form an X
What is the answer for the equation: -4.2a = 8.4
Answer:
the answer is in the photo
Step-by-step explanation:
I hoped I helped:)
(40 Points) A Bag contains 7 green marbles and 35 blue marbles. If a representative sample contains 3 green marbles, then how many blue marbles would you expect it to contain? (SEE PICTURE)
Answer:
1:5
5
2
Step-by-step explanation:
1:5
5
2
Which of these would not make you question the results of a study?
A. The source of the study benefiting from study conclusions
B. Assuming causation from correlation
C. A large sample
D. A large margin of error
What ordered pairs are the solutions of the system of equations shown in the graph below
Answer:
(1, -4) & (4,-7)
Step-by-step explanation:
If both the parabola and the line intersect.
Simplify the expression by combining like
terms
b + 3b2 + b - b2
Enter the number that goes in the green box.
[?]b2 + [ ]b
Answer:
2b^2+2b
Step-by-step explanation:
b+3b^2+b-b^2
(b+b)+3b^2-b^2
2b+2b^2
How many tons are equal to 42,000 pounds?
A 2,100 tons
B 210 tons
C 200 tons
D 21 tons
How many onto functions are there from a set with three elements to a set with eight elements?
Answer:
0 onto functions
Step-by-step explanation:
Let the sets be [tex]A\ and\ B[/tex] such that:
[tex]n(A) = 3[/tex]
[tex]n(B) = 8[/tex]
Required
The number of onto functions
The condition for onto functions is:
For there to be an onto function from set A to set B, the number of elements of B must be less than the elements in set A
Since n(B) > n(A) i.e. 8 > 3
Then, there can't be onto functions from A to B
Anybody can help me on this
Answer:
y= -1,800x+39,000
2. 39,000
Step-by-step explanation:
Answer: C the y intercept is 36,000 and the rate is 1,800
Help me graph this plssss!!! I’d really appreciate it!
Answer:
Okay so, first put a dot on the number three. Next, go down one and over two from that spot (2, 2) and so on.
Step-by-step explanation:
Answer and step-by-step explanation:
Here, we are given a linear equation, meaning that the graph is going to be a straight line. Firstly, we must identify the slope and the y-intercept of the line.
y = -1/2x + 3
The -1/2x is our slope, and the 3 is our y-intercept. So, let's plot the coordinate (0, 3) because that is the y-intercept. Lastly, we must find how steep the line is, and what direction it goes to. As you can see, it is negative, so that means that the slope will go from the top left to the bottom right. And, the slope is -1/2, which means that for every time you go to right two, you will also go down one. Hope this helps!
What is the Range of this data
Find m angle 1.
A 100
B 25
C 80
D 105
Answer:
C. 80
Step-by-step explanation:
m angle 1 = ½×(105+55)= ½× 160= 80°
30 points! how many students are expected to wear boots?
Answer:
960
Step-by-step explanation:
80% = 0.8
0.8 * 1200 = 960
Answer:
960
how: 80% = 0.8 then: 0.8 * 1200 = 960
PLEASE HELP ME!!! Find m (angle) LMN
Answer:
108°
Step-by-step explanation:
hii!
lmn would be equal to 85 plus 23.
this is because those angles both make up the big angle lmn, so the answer is 108 degrees.
hope this helped you :)
m[tex]\angle{LMN[/tex] is 108°.
What is an angle ?To form an angle we need at least two rays with one common endpoint this is also known as vertex of the angle.
There are many types of angles.For example - Acute angle, Obtuse angle, Right angle, complementary angle, Supplementary angle.
The most common unit for measuring an angle is in degrees and in radians,Where 1 rad = 180°.
According to the given question.
[tex]\angle{LMP[/tex] and [tex]\angle{PMN[/tex] are given they are 85° and 23° respectively.
From the given diagram we can observe that [tex]\angle{LMN[/tex] is sum of the angles [tex]\angle{LMP[/tex] and [tex]\angle{PMN[/tex].
∴ [tex]\angle{LMP[/tex] + [tex]\angle{PMN[/tex] = [tex]\angle{LMN[/tex]
85° + 23° = 108°.
So, [tex]\angle{LMN[/tex] = 108°.
Learn more about lines and angles here :
https://brainly.com/question/19734324
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