Step-by-step explanation:
f(x) = x² - 3x + 2 = (x - 2)(x - 1).
When f(x) = 0, (x - 2)(x - 1) = 0.
=> x = 2 or x = 1.
Consider the line shown on the coordinate plane
What is the equation of the line in the form y = mx + b?
10
Drag numbers to the boxes to complete the equation in the form
y = m + b
8
7
6
y
2
3
PH
-4
.: 2
:: 2
::
:: +2
-10-9-8-7-5-4-3 -2 -1 0
.: +4
-5
-
1
2
3
.
5
8
7
Finish Later
Submit
✓
150 PM
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1/15/2021
Answer:
y=1/2x+2
Step-by-step explanation:
hope it helps ^^
Demarcus went out to dinner at a restaurant with his family. Their bill, including tax, totaled $32. If the family wants to leave their server a 20% tip, what will be the total cost of the meal?
Answer: 6.50 I think
Step-by-step explanation:
I took 32/5=6. 6*5=30 which left 2. I divided that by 4 which gave me .50 that's how I got 6.50. I got the 5 because it takes 5 of the 20% to make 100%
What is the missing number in this pattern?
0, 7, 26, 63, 124, 215, 342, __
Find the missing value.
Hint: Use the number line to find the missing value.
Answer: Missing value is 6
Step-by-step explanation: -9+6=-3
3(2x+5)-x=__x+__
put 2 numbers in the blanks to make no solutions
Answer:
5x + 15
Step-by-step explanation:
3(2x + 5)-x
6x + 15 - x
5x + 15
Hope this Helps!!!
A pair of jeans were originally $15.00. Monica received a 20%
discount. She paid 5% sales tax. What is the final cost Monica
paid for the jeans?
A.$12.60
B. $18.90
c. $40.00
D. $75.50
someone please help
solve the inequality
1/3x+8≤11
Answer:
x ≤ 9
Step-by-step explanation:
First, Isolate the variable by subtracting 8.
1/3x<= 3
Multiply both sides by 3
x<= 9
Answer:
x≤9
Step-by-step explanation:
Step 1: Subract 8 from both sides.
1/3x+8-8≤11-8
1/3x ≤3
Step 2: Multiply both sides by 3.
3*(1/3x)≤(3)*(3)
x≤9
3(x+4) what is this question?
Answer:
Step-by-step explanation:
3×x+4×3
3x+12
Answer:
Step-by-step explanation:
The first step would be to multiply out the bracket. So, using this example we would times each item inside the bracket by 3.
As a result we would get: 3x + 12 = 18
Then we would need to move the 'x' value to one side of the equation and the rest of the equation to the other side. To move '12' onto the other side of the = sign we need to subtract 12 from both sides.
This would then bring us to: 3x = 6
Finally, to find the value of 'x' we then need to divide both side of the equation by 3.
Resulting in the final answer of x = 2
Please answer and show your work, thank you.
Answer:
11.) 7a - 4a = 24 12.) 1800 13.) 5.4 14.) 3.55 15.) 35 16.) 99.32
Step-by-step explanation:
11.) 7(8) - 4(8)
7 x 8 = 56 ) ( 4 x 8 = 32
56 - 32 = 24
12.) 15 x 12 = 180
180 x 10 = 1800
13.) 7.8 − 2.4 = 5.4
14.) Move the decimal two spaces to the left
355% = 3.55
15.) A=hbb
2=5·14
2=35
16.) 54.2
19
+ 26.12
---------------
99.32
There are 96 girls and 72 boys who want to participate in 6th grade intramurals .If each team has the same number of girls and the same number of boys,How many boys and girls will be on each team?
Answer:
by taking Hcf of 96 and 72 we get 4 so each team have 4
'24' teams can be made with each team having 4 girls and 3 boys.
Given that,
No. of girls = 96
No. of boys = 72
Since the number of teams is not given, we will find by finding out the GCF(Greatest Common factor) of 96 and 72.
96 = 2 * 2 * 2 * 2 * 2 * 3
72 = 2 * 2 * 2 * 3 * 3
GCF = 2 * 2 * 2 * 3 = 24
Thus, a maximum of 24 teams can be formed. The number of girls and boys in each of these teams would be:
No. of girls in each team = Total girls/no. of teams
= 96/24
= 4 girls
No. of boys in each team = Total boys/no. of teams
= 72/24
= 3 boys
Thus, each team will have 4 girls and 3 boys.
Learn more about 'Greatest Common factor' here:
brainly.com/question/1983426
Please help me on thisss
Answer:
Step-by-step explanation:
Substitute the value for x.
f(-5) = 3(-5) - 2
f(-5) = -15 - 2
f(-5) = -17
The orbit of a comet in a video game can be defined by the equation (x - 56)^2/150 + (y - 28)^2/256 = 1. Which of the following is true about the path of the comet on the screen?
Check all that apply.
The major axis is horizontal.
The center is at (–56, –28).
The length of the major axis is 32 units.
The length of the minor axis is 150 units.
One of the foci is approximately .
Answer:
C & E
Step-by-step explanation:
Answer:
C.) The length of the major axis is 32 units.
E.) One of the foci is approximately
Step-by-step explanation:
.....................................
Answer:
1 mile = 0.5 cm
Step-by-step explanation:
I hope this helps!
Hey again!
The answer to your question is 2 cm = 1 mile
We can solve this by doing 9/4.5, and we get 2. This means that every 2 centimeters in the scale drawing is equal to 1 mile in the actual.
Hope this helps!
Is the relation shown in the arrow diagram a function? Explain
A)Yes: Ench input has only one output
B)Yes;Each output has only one input
C)No, Each input has only one output
D)No, The output 32 has two inputs
Answer: A yes. Each input has only one output.
Step-by-step explanation:
functions are determined by each input only having one output.
Answer:
Answer is A
Step-by-step explanation:
On a coordinate plane, the field is 1 unit up and 1 and one-half units to the left. The playground is 2 units to the left and 0.5 units down. The parking lot is 1 and one-half units to the right and 2 units up. The swimming pool is 1 and one-half units to the right and 1 unit up. The clubhouse is 2 and one-half units to the right and 1 unit down.
The is located at (11
2
, 2)
Answer:
The
✔ parking lot
is located at (11
2
, 2)
The field is located at
✔ (–1½ , 1)
.
Step-by-step explanation:
Trust me on this, also can I have brainiest please?
Hope you do well! :D
The points (0,5) and (1,9) fall on a particular line. What is its equation in slope-intercept
form?
Answer:
y = 4x + 5
Step-by-step explanation:
First let's find its slope.
(5-9)/(0-1) = 4.
So far, in the equation we have y=4x+b.
As for the y-intercept, the coordinate (0,5) is the y-intercept.
Therefore, the equation in slope intercept form would be y=4x+5.
will give Brainliest if you answer all
Question 3
1
Marcus wants to move triangle PQR in such a way that vertex P moved from the point (-2,5)
to P' (3, -3). Which of the following algebraic representations matches this translation?
A. (x,y) → +5,y + 8)
B. (x,y) → (x - 5,y - 8)
C. (x,y) → (x - 5, y + 8)
D. (x,y) → (x +5,y - 8)
Scott will run at least 25 miles this week. so far he has run 16 miles . what are possible numbers of additional miles he will run?
use t for the additional miles he will run.
write your answer as an inequality solved for t.
What is 1 whole divided by 5/12
Step-by-step explanation:
Answer:
0.01(66)
Step-by-step explanation:
i dunno, i just did it. also have a gugul calculator lol
Jack needs to save $598 to buy a video game system. He is able to save $26 per week. How many weeks will it take till he can buy the video game?
Answer:
23 weeks
Step-by-step explanation:
1. 598/26 = 23
2. 23 weeks
Here is a Floor plan of a house. What is the approximate area of the home, including the balcony? Explain/show your thinking.
Answer:
it is easy figure it out
Step-by-step explanation:
Nth term of 19, 16, ? , ? , 7,
Help a girl out this is 9th grade math is really appreciate it
Answer:
Yes (2,7) Is A solution of the system
Step-by-step explanation:
Andre is choosing an outfit from 2 pants, 2 shirts, and 2 pairs of shoes. Pants Shirts Shoes Jeans Polo Sneakers Black pants T-shirt Flip-flops How many possible combinations are there? There are possible combinations.
Answer:
8 Possible Combinations
Step-by-step explanation:
Trust me my guy
Answer:
8
Step-by-step explanation:
HELP I NEED SOMEBODY HELP!
Shelley has a bag containing three balls: one red, one
yellow, and one green. All balls are equally likely to be
chosen. Shelley will choose one ball without looking in the
bag.
What is the probability that Shelley will choose the yellow ball out of the bag?
3
A.
O
O
B.
COS
O
C.
ON
O
Answer:
I believe that it is 1/3 because there are 3 balls with each different colors. Which means you have 1/3 chance of a yellow ball being picked.
Step-by-step explanation:
Hello please help me !!!!!
Answer:
negative 4 and negative 1
What is the vertex form of y= x2+6x-1?
*Btw the x2 is x-squared*
Answer: y=(x + 3)^2 - 10
Step-by-step explanation: finding the vertex form
Which expression shows 10 less than a
number n?
A n + 10
B 10•n
C 10-n
Dn-10
Answer:
D
Step-by-step explanation:
I hope this helps you with your question :)
Answer:
d
Step-by-step explanation:
n - 10
Because you are trying to find 10 less than n, so you would want to subtract 10
Hope this Helps!!!
7 1/2% of 60 please help i give brainliest
Answer:
4.5
Step-by-step explanation:
7 1/2 X 6 = 45.
Then you just add the decimal point to get 4.5.