Hello everyone good morning may I get ur help in the first attachment~ marking brainliest for the right answer
Answers
Answer:
x=1.5
Step-by-step explanation:
triangle JLM is similar to triangle QST
so we know that similar triangles have proportionate sides
so..
JM/LM=QT/ST
4/(6x-3)=2/3
3*4=2(6x-3)
12=12x-6
12x=18
x=1.5
X = 1.5
On paper, I worked it out. Despite the fact that answers have already been offered, this might be used as confirmation that the answers given by other members are correct.
Have a wonderful day.
Related Questions
In the figure below, line M is parallel to line N.
What is the value of y
A 16
B 48
C 64
D 132
Answers
When Jocelyn runs the 400 meter dash, her finishing times are normally distributed with a mean of 61 seconds and a standard deviation of 2 seconds. Using the empirical rule, what percentage of races will her finishing time be between 57 and 65 seconds?
Answers
Answer:
95% of races will her finishing time be between 57 and 65 seconds.
Step-by-step explanation:
Mean=61 seconds
Standard deviation =2
Empirical rule says,
68% of data covered between mean±1 standard deviation
95% of data covered between mean ±2 standard deviation
99.7% of data covered between mean ± 3 standard deviation.
I'll upload the Empirical rule curve.
Because 57 is 61-2(2) and 65 is 61+2(2), so, 95% of data covered.
So, according to Empirical rule, 95% of races will her finishing time.
1) A number is drawn at random from the set (1, 2, 3, 4, and 5) and a letter is drawn at random from the word COBRA. How many possible outcomes are there for this experiment? Find the probability that
Answers
Answer:
Step-by-step explanation:
There are 5 numbers. You are going to draw 1 number.
There are 5 letters -- all different. You are going to draw 1 of them
The number of outcomes = 5 * 5 = 25
Colleen has ½ hour in the Computer Lab. She wants to complete 5 levels of the game, Typing Club, in order to beat her classmates. If she spends the same amount of time on each level, how much time should she spend per level? Show with numbers, words, and a picture or diagram.
Answers
Answer:
6 minutes
Step-by-step explanation:
1 hour = 60 minutes
1/2 hour = 30 minutes
30 / 5 = 6
Solve each equation by factoring.
1) a^2- 9a + 14 = 0
Answers
Estimate the solution of system equation
y = -2x-5
y = 2x-2
Answers
Answer:
(-3/4,-7/2)
Step-by-step explanation:
Which equation shows the proportional relationship in the table?
Answers
Answer:
B
Step-by-step explanation:
Time is the independent variable X.
Trees planted is the dependent variable Y.
If its a proportional relationship, then Y = MX should hold.
Lets test our answer according to the table's values.
Y = 65(2) = 130
Y = 65(5) = 325
Y = 65(10) = 650
Hence, B.
How can thieves steal an identity? i. dumpster diving ii. phishing iii. changing others' addresses iv. skimming a. i
Answers
Answer: Thieves can steal identity through "Phishing".
Step-by-step explanation: Phishing is a type of social engineering attack often used to steal user data, including login credentials and credit card numbers. It occurs when an attacker, masquerading as a trusted entity, dupes a victim into opening an email, instant message, or text message.
Dis for a test don’t mess me up.
Answers
Answer:
the answer is 8
Step-by-step explanation:
Help ASAP with find slope of line
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Hi!
The equation of the line is written in slope-intercept form (y=mx+b) where m stands for the slope.
In order to find the slope of the given line, let's just take a look at our equation.
Hint: what is the coefficient of x?
That's right, 5/4
Hence, the answer is
[tex]\boxed{\boxed{\bold{\frac{5}{4}}}}[/tex]
Hope everything is clear.
Let me know if you have any other questions; if so, please feel free to ask.
#LearningDoesn'tEnd
#LearningIsFun
[tex]\rule{200}{2}}[/tex]
Answer:
a.5/4
Step-by-step explanation:
y equals mx plus c, where m is the gradient(slope of line) & c is the constant
∴y equals (5/4)x-5,where 5/4 represents the "m" & -5 is the constant.
Therefore,5/4 is "m" which is the slope(gradient).
B. Find the area of the triangle formed by joining the mid points of the sides of a triangle
whose vertice sre(0, - 1), (2, 1) and (0,3). Find the ratio of this area to the area of the
given triangle
Answers
Answer:
2.1
Step-by-step explanation:
which is the value of this expresson when a=5 and k=-2
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25/9 aka the third option
Evaluate x-(x-y3)); use x=9 and y=1
Answers
Answer:
-15
Step-by-step explanation:
9-(9-1*3)
9-8*3
9-24
-15
!!!PLEASE HELP!!! ASAP
Answers
Answer:
Pretty sure it's 3.5 because...
Step-by-step explanation:
7 ÷ 2 = 3.5
Determine if the expressions are equivalent.
when w = 11:
2w + 3 + 4 4 + 2w + 3
2(11) + 3 + 4 4 + 2(11) + 3
22 + 3 + 4 4 + 22 + 3
25 + 4 26 + 3
29 29
Complete the statements.
Now, check another value for the variable.
When w = 2, the first expression is
.
When w = 2, the second expression is
.
Therefore, the expressions are
.
Answers
Answer:
the first expression is 2 therefore 2 plus the second expression is 4 so 2+4 = 6
Answer:
the first expression is 2 therefore 2 plus the second expression is 4 so 2+4 = 6
Step-by-step explanation:
The area of a garden is measured in:
1.grams
2.square centimetres
3.square metres
Answers
it's answer is square metre because SI unit of area is square and in most of the case area of garden is given as metre
You have calculated that a serving of cake is about 50 cubic inches in size. If a customer comes in and wants to buy a cake that serves 10-12 people, which cake mold would you recommend that they purchase?
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The cake mold I would recommend to a customer that wants to buy a cake that serves 10-12 people is the 600 cubic inches size.
What does multiplication mean?
Multiplication is the process of determining the product of a set of numbers by carrying out a specialised mathematical operation. The sign that denotes multiplication is x.
Which cake mold should be bought?The cake mold to be bought can be determined by multiplying the mold per serving by the maximum number of people the customer wants to serve.
12 x 50 = 600
To learn more about multiplication, please check: https://brainly.com/question/3385014
which ratio is NOT equal to 6/9?
A 2/3
B 8/12
C 12/18
D 18/24
Answers
Answer:
18/24
Step-by-step explanation:
the second number is 2/3 of the first number
Which translation rule describes the translation that is 6 units to the right and 5 units down? A. (x, y) → (x + 6, y – 5) B. (x, y) → (x – 6, y – 5) C. (x, y) → (x + 6, y + 5) D. (x, y) → (x – 6, y + 5)
Answers
Answer: A
Step-by-step explanation:
You need to add 6 to the x coordinate and subtract 5 from the y coordinate.
Answer:
The answer would be (x + 6, y - 5)
Step-by-step explanation:
6 units to the right is +
6 units to the left is -
5 units to the up is +
5 units to the down is -
Find the area
17m
8m
15n
Answers
Answer:
[tex]60 \ \text{m}^{2}[/tex]
Step-by-step explanation:
We are given the base, which is 15 meters. When we increase the base, we will obtain the height, which is 8 meters. Now, let's substitute the base and the height in the formula to find the area of the triangle.
[tex]\rightarrow \dfrac{1}{2} \times 15 \times 8[/tex]
[tex]\rightarrow 15 \times 4[/tex]
[tex]\rightarrow 60 \ \text{m}^{2}[/tex]
Thus, the area of the triangle is [tex]\bold{60 \ \text{m}^{2}}[/tex].
find area of irregular figure
Answers
Answer:
164 square meters.
Step-by-step explanation:
This is a 12x15 rectangle minus the small rectangle near the bottom.
The small rectangle has dimensions (12-5-5) * 8.
Therefore, our answer is 12*15 - 2*8 = 164 square meters.
Ms. Rios wants to share $1 equally among 6 students. What fraction of a dollar will each student get?
Answers
Answer:
17 cents
Step-by-step explanation:
Firstly, as we know this is going to become a fraction, we can replace $1 with $1.00.We are trying to divide $1.00 amongst 6 people. This is a division problem, and will look like 1.00 ÷ 6.We get .166... which we can round to 17 cents, or .17.If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.
What are the vertex, focus, and directrix of the parabola whose equation is y-5= 1/12 (x – 3)2?
Answers
Answer:
Step-by-step explanation:
Use the vertex form, y=a(x−h)2+k y = a ( x - h ) 2 + k , to determine the values of a a , h h , and k k . a=−112 a = - 1 12. h=3 h = 3. k=−2 k = - 2.
AAAAA I NEED HELP AGAIN!!
Answers
Answer:
x=1
Explanation:
it is x=1 because if the point (-1,3) is reflected then the other point is (3,3) and so on
Help!!!! Please will be brainiest and get thanks + 5 stars!!
Answers
Answer:
X = 90°
Y = 45°
Z = 45°
Step-by-step explanation:
[tex] \frac{1}{2} ( \frac{90}{1} )[/tex]
[tex] \frac{90}{2} [/tex]
[tex]45[/tex]
PLEASE HELP THERE PICTURES i will choose brainliest answer
Answers
Answer:
question 3= C.
question 2= A.
question 1= seventy-two minus twelve, times less than 24 equals?
Step-by-step explanation:
smort mr clean 0-0
What is theSquare root of 4
Answers
Find the area of a kite with diagonals 12 ft and 3 ft.
Answers
Answer:
36 because 12 times 3 =36
Step-by-step explanation:
12 time 3 is 36
Find the solution of x.
Answers
Answer:
c. 29°
Step-by-step explanation:
The measure of the inscribed angle x is half the measure of subtended arc BC.
x = 58°/2 = 29°
At Treetop Middle School, 60% of the students are BOYS. If there are 2400 students, how many students are GIRLS? {Please help a sista out :0}
Answers
Answer:
1440 girls
Step-by-step explanation: