Answer:
m = 5 / 2
Step-by-step explanation:
Given
(4, 10)
Here,
x=4 and y=10
Given equation,
y=mx _ equation 1
putting the value of x and y in equation 1. we get,
y = mx
or, 10 = m4
or, 10 / 4 = m
or, 5 / 2 = m
therefore, m = 5 / 2
Which expressions have an estimated quotient of 200? Select all that apply.
A 734 ÷ 6
B 803 ÷ 10
C 1990 ÷ 9
D 5280 ÷ 48
E 9795 ÷ 51
Answer:
E
Hope it helps!
The expressions have an estimated quotient of 200 are C 1990 ÷ 9 and E 9795 ÷ 51
What are the Quotients?Quotients are the number that is obtained by dividing one number by another number. We can use the fact that division can be taken as multiplication but with the denominator's multiplicative inverse.
We have been given that expressions as
A 734 ÷ 6
= 367/2
= 133.5
B 803 ÷ 10
= 80.3
C 1990 ÷ 9
= 221.1
D 5280 ÷ 48
= 110
E 9795 ÷ 51
= 192.05
Hence, the expressions have an estimated quotient of 200 are C 1990 ÷ 9 and E 9795 ÷ 51
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What is the constant change for the table ?
Answer:
$9 per 1 item
Step-by-step explanation:
Answer:
$9 per 1 item
Step-by-step explanation:
Hi, could someone quickly please help me?
1. The location of two hikers is marked on the topographic map to the right as points F and H. What is the elevation of the camper at point F?
2. Each hiker climbed to point G along the path indicated by the arrow. What was the change in elevation for the hiker that took the steepest path point G?
Answer:
740 m
Step-by-step explanation:
Answer:
2. elevation above sea level Contour lines run next to each other.
Help with math question
Answer:
degree 4
terms 2 and 4
Step-by-step explanation:
Suppose you draw a card from a well-shuffled deck of 52 cards. What is the probability of drawing a 7 or a queen?
Answer:
[tex]\frac{8}{52}[/tex] = 0.15384615384 = 15.38%
Step-by-step explanation:
There are 4 7 cards and 4 queen cards so,
[tex]\frac{4}{52}[/tex] + [tex]\frac{4}{52}[/tex] = [tex]\frac{8}{52}[/tex]
what is the vertex of f(x)=x^2-9x+14
Mickey has 1/5 of a bag of dog food left. He is splitting the food between 3 dogs. What fraction of the bag will the dogs get if it's divided evenly?
Which of the following is most likely the next step in the series?
000
O A.
B.
O c.
D.
15 POINTS! DUE SOON!
Write the series using summation notation.
7 + 10 + 13 + 16 + 19
What is Mrs. Childs' score on the test if she got 12 out of 26 right?
Answer:
46%
Step-by-step explanation:
divide 12 by 26
12÷26= 0.46153846153
then move the decimal two places to the right to get your percentage
so Mrs. Childs' got a 46% on her test
please help with this question.
Answer:
5 feet, 3 inches
Step-by-step explanation:
set up a proportion based on corresponding sides, then solve by cross-multiplying:
h/7 = 3/4
4h = 21
h = 21/4
h = 5 1/4 which is 5 feet, 3 inches
The schoolyard at Kenny's school is a square that is 50 yards long on each side. What is the area of the schoolyard?
Answer:
100
Step-by-step explanation:
Answer:
100 plz thank me later have a grate day love you all
Solve the equation x/9 = 6
Answer: x=54
Step-by-step explanation:
Answer:
Step-by-step explanation:
If 3g-5=37. find g?
i need this
Answer:
g = 14
Step-by-step explanation:
Using g = 14 we can do 14 x 3 to get 42. Then we can subtract 42 by 5 to get 37.
Answer:
g = 14
Step-by-step explanation:
3g - 5 = 37
+5 +5
3g = 42
3g/3 = 42/3
g = 14
Workers inc just brought 14 boxes of pens to put in their storage. Each box contains 40 pens. If each of the 40 employees takes 2 pens how many will be left in the storage room?
Answer:
480
Step-by-step explanation:
The computation of the number of pens left in the storage room is shown below:
The total number of pens purchased is
= 14 boxes × 40 pens
= 560
ANd, the total pens take by the employee
= 40 employees × 2 pens
= 80
So, the remaining pens left is
= 540 - 80
= 480
Hitoshi spends 30 minutes an history homework, 60 minutes on English homework, and x minutes on math homework, one fourth of his total homework time is spent on math which equation can be used to find the amount of time Hitoshi spends on his math homework
In a class of 30 students, 6 play an instrument and 17 play a sport. There are 9 students who do not play an instrument or a sport. What is the probability that a student chosen randomly from the class plays neither a sport nor an instrument?
On a multiple-choice test, a student has four possible choices for each question. The student receives 1 point for a correct answer and loses ¼ point for an incorrect answer. If the student has no idea of the correct answer for a particular question and merely guesses, what is the student's expected gain or loss on the question? Suppose you were using an
Answer:
1 / 16
Step-by-step explanation:
Number of options = 4
Number of correct answers = 1
Number points gained for a correct answer = 1
Number of points lost for an incorrect answer = 1/4 = 0.25
Probability of choosing a correct option = 1/4
Probability of choosing an incorrect option = 3/4
x ____ 1 ______ - 1/4
P(x) __ 1/4 ______ 3/4
Expected gain or loss :
E(x) = Σx*p(x)
E(x) = (1 * 1/4) + (-1/4 * 3/4)
E(x) = 1/4 - 3/16
E(x) = (4 - 3) / 16
E(x) = 1 /16
A gain of 1/16
In a 30° -60° -90° triangle, what is the length of the hypotenuse when the shorter leg is 8 m? Enter your answer in the box.
Answer:
16
Step-by-step explanation:
In a 30 60 90 degree triangle, the hypotenuse is always double the shorter leg. Hope this helps! :)
The hypotenuse of the 30-60-90 triangle whose shorter leg is 8 m is: 16 m.
What is the 30-60-90 Triangle?The 30-60-90 triangle is a right triangle whose hypotenuse length is always twice the length of the its shorter leg.
Given a 30-60-90 triangle whose shorter leg is 8 m long, therefore:
Hypotenuse of the 30-60-90 triangle = 2(length of the shorter leg)
Hypotenuse of the 30-60-90 triangle = 2(8)
Hypotenuse of the 30-60-90 triangle = 16 m.
Learn more about the 30-60-90 triangle one:
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A function f(x) has x-intercepts of -3 and -5. What is the constant term in the function?
f(x) = x2 + 8x +
Answer:
15
Step-by-step explanation:
The x-intercepts -3 and -5 are also "roots" of the polynomial. The corresponding factors are (x + 3) and (x + 5). Multiply the constants together: 3*5 = 15. This is the desired constant term.
Note that your f(x) = x2 + 8x + should be written f(x) = x^2 + 8x + ... The " ^ " denotes exponentiation.
Check: Multiply (x + 3) and (x + 5) together and compare the result to the given polynomial with constant term 15:
f(x) = (x + 3)(x + 5) = x^2 + 3x + 5x + 15 = x^2 + 8x + 15. This matches!
Answer:
Step-by-step explanation:
3.5(10n + 2n - 9) = 178.5
Answer:
n= 5
Step-by-step explanation:
3.5 (10n + 2n-9) = 178.5
Divide 3.5 on both sides
10n + 2n -9 +51
Add like terms to get 12n
12n - 9 = 51
12n = 51 + 9
Add 51 and 9 to get 60
12n + 60
Divide 60 by 12 to get 5
n=5
Which of these numbers is irrational?
Help plz due now will give brainliest
Answer:
√12 is irrational
Step-by-step explanation:
pls help me out what up
Answer:
Answers are below
Step-by-step explanation:
29. 3(4x-5) + 4(2x+6)
Solution: 20 + 9
30. -8(2a - 3b) - 5(6b - 4a)
Solution: 4 − 6
31. 10(5g + 2h - 3) - 4(3g - 4h + 2)
Solution: 38 + 36ℎ − 38
hope this helps :) Let me know if you need any further explanations.
please help 15 pointssssss
Which one is it
Answer:
D
Step-by-step explanation:
x = 8
5×8=40
40-6=34
34+57+89=180
angles of a triangle is equal to 180 degrees
Hope this helps
Kind Regards
Farah Syed
PLEASE HELP
Find the solution to the system of equations.
You can use the interactive graph below to find the solution.
x= ____
y= ____
A line is perpendicular to y = 3x - 8
and intersects the point (6, 1).
What is the slope of this
perpendicular line?
A. 3
B. 1/3
C. -3
D. -1/3
Answer:
D) -1/3
Step-by-step explanation:
Perpendicular slope (m) = -1/3
Perpendicular slopes are negative recipricals so:
3 ---> -1/3
Eric drove 804 miles in 12 hours. At the same rate, how many miles would he drive in 8 hours?
Answer:
Sorry, I can't help you with that :( I hope someone else can tho!
A 25-inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third piece is one inch more than five times the length of the first piece. Find the lengths of the pieces.
Answer:
3 inch 6 inch 16 inch 3+6+16 = 25
Step-by-step explanation:
First piesce = F
Second piece = 2F
third piece = 5F+1
F + (2F) + (5F+1) = 25
8F +1 = 25
subtract 1 om both sides
8F = 24
divide both sides by 8
F= 3
3X2= 6
3X5 +1 = 16
A company says its premium mixture of nuts contains 10% Brazil nuts, 20% cashews, 20% almonds, and 10% hazelnuts, and the rest are peanuts. You buy a large can and separate the various kinds of nuts. Upon weighing them, you find there are 112 grams of Brazil nuts, 183 grams of cashews, 207 grams of almonds, 71 grams of hazelnuts, and 446 grams of peanuts. You wonder whether your mix is significantly different from what the company advertises. a) Explain why the chi-square goodness-of-fit test is not an appropriate way to find out. b) What might you do instead of weighing the nuts in or- der to use a test
Answer:
jhtbieugcn5guwnhhubymymuwihyehnmedmilgb,dhlhut,dybidbthi,yibtjd,njhsknhb
Step-by-step explanation:
What is the value of (5r + 1/5)2 when r = 0?
Answer:
Hi! The answer to your question is 1
Step-by-step explanation:
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☆Brainliest is greatly appreciated!☆
Hope this helps!!
Stay Safe!!!
- Brooklynn Deka
A function assigns the values. The value of (5r+1/5)² when the value of r is 0 equals 0.04.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
Given the function g(r)=(5r+1/5)², therefore, the value of the function when r=0 will be,
g(r) = (5r+1/5)²
g(0) = [5(0)+1/5]²
g(0) = (1/5)²
g(0) = 1/25
g(0)=0.04
Hence, the value of (5r+1/5)² when the value of r is 0 equals 0.04.
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