Answer:
x=4.5
Step-by-step explanation:
so when y=20 and x=2, y is 10 times x so, 45/10=4.5
Answer:
3
Step-by-step explanation:
i said by accident but hegarty says it's right
Please help my head hurts
Background assumptions concerning Texas license plates:
• License plates have 7 characters __ __ __ __ - __ __ __
• The first 4 characters have to be letters
• The last 3 characters have to be numbers
• The last number cannot be a 9 or 1
• The first and second letter cannot be a vowel (multiple correct answers)
Answer:
jhtr638
Step-by-step explanation:
jhtr638
chose 4 random letters
then chose 3 random numbers
made sure no vowels or 9 and 1
1. To determine the most common injury cared for in an emergency room, a reporter goes to the same hospital every
afternoon for one month during the summer and observes people entering the emergency room. She concludes that
second degree sunburn is the most common injury.
Unbiased and Biased Samples
Answer:
Unbiased
Step-by-step explanation:
Your answer would be unbiased because the reporter is going in the same hospital every afternoon for one month which means that the reporter is using the Systematic sample and systematic is an unbiased sample
Consider function fand function g.
() = In
g(x) = -5 In
How does the graph of function g compare with the graph of function ?
Unlike the graph of function f, the graph of function ghas a y-intercept.
The graph of function g is the graph of function fvertically stretched by a factor of 5.
Unlike the graph of function f, the graph of function g decreases as x increases.
The graphs of both functions have a vertical asymptote of r = 0.
Unlike the graph of function f, the graph of function g has a domain of {+1 -5 < x < 0}
Reset
Next
Answer:
I believe it is the first third and fourth options, I am not entirely sure for I mostly guessed on them, but they make the most sense when looking at the graph.
Step-by-step explanation:
It can be deduced that the graph of function f and g compare as:
Unlike the graph of function f, the graph of function g decreases as x increases.The graph of both functions have a vertical asymptote of x = 0.What is a function?A function in mathematics simply means the relation between a set of inputs and a set of permissible outputs.
In this case, the graph of both functions have a vertical asymptote of x = 0. This is because the divisor equals to zero for a value of x.
Learn more about graphs on:
https://brainly.com/question/25020119
ANSWER TO NUMBER 3 FIRST PERSON GETS BRAINLIEST!!
write 47% as a decimal
Answer:
0.47
Step-by-step explanation:
47% is the same as 0.47.
Hope it helps!
F-27=19
F=? I
Please help?
f(x) = x^5 +x^3+2x^2-12x +8
Answer:
35 is the answer to this problem
Step-by-step explanation:
Find the domain and range of the function graphed below.
5+
3
2
1
1.
-5 -4 -3 -2 -1
41
+
1 2 3 4 5
-2
-3
-4
-5+
O
Choose the two rectangles with an area of 36 square feet.
10 ft
8 ft
D.
A
8 ft
4 ft
9 ft
9 ft
B.
E.
4 ft
9 ft
6 ft
C.
6 ft
60 in scientific notation
Answer:
I think the answer would be 6.0x10¹
If 60 was in scientific notation it would look like 6.0 because there is only one zero and we would need to move the decimal one place to the right. So we multiply 10¹ so we can move that decimal to the right to make 60.
A recipe calls for one cup of flour to make six pancakes. How many pancakes can be made with ten cups of flour?
Answer:
60 Pancakes can be made with 10 cups of flour
Step-by-step explanation:
10x6=60
One cup of flour = 6 Pancakes
One cup of flour1 *10=6*10 pancakes
10 cups of flour=60 pancakes
Which of the linear equations below is derived from the
following table of values?
HELP ME
Answer:
A. y=x+4
Step-by-step explanation:
I used Desmos to graph all the information and the black line (which is A) goes through all the points. See picture
Which equation represents a line which is perpendicular to the line x – 2y = -14?
Answer:
any equation that have the slope of -2
A line which is perpendicular to the line x – 2y = -14 will have a slope of -2
What is a slope?The slope of a line is a measure of its steepness.
Given an equation of a line x – 2y = -14
We know that, the slope of a line perpendicular to another line will have a slope of its negative reciprocal.
Therefore, slope of the line perpendicular to the line x – 2y = -14 will be -2
Hence, equation of the line perpendicular to the line x – 2y = -14 will have a slope of -2
For more references on slope, click;
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Using either substitution or elimination method, solve the system of equations that consists of 8x+y= -16 and -3x+y=-5 Your solution will be a coordinate of integers.
Answer:
x= -1
y= -8
Step-by-step explanation:
Solve for y in 8x + y = -16
y = -16 - 8x
Substitute y = -16 - 8x into -3x + y = -5
-11x - 16 = -5
Solve for x in -11x - 16 = -5
x = -1
Substitute x = -1 into y = -16 - 8x
y = -8
Therefore,
x= -1
y= -8
Answer:
(-1, -8)
Step-by-step explanation:
SUBSTITUTION METHOD:
8x + y = -16-3x + y = -5Solve for y in the first equation by subtracting 8x from both sides.
y = -16 - 8xSubstitute this value for y into the second equation.
-3x + (-16 - 8x) = -5Remove the parentheses and simplify.
-3x - 16 - 8x = -5Combine like terms.
-11x - 16 = -5Add 16 both sides of the equation.
-11x = 11Divide both sides of the equation by -11.
x = -1Substitute this value for x into either equation (I'm using the first equation).
8(-1) + y = -16Multiply and simplify.
-8 + y = -16Add 8 to both sides of the equation.
y = -8ELIMINATION METHOD:
8x + y = -16-3x + y = -5Subtract the second equation from the first equation to "cancel" the y-variable.
11x = -11Divide both sides of the equation by 11.
x = -1Substitute this value for x into either equation (I'm using the second equation).
-3(-1) + y = -5Multiply and simplify.
3 + y = -5Subtract 3 from both sides of the equation.
y = -8The solution to this system of equations is (-1, -8).
How many lines of symmetry are there in the object pictured below?
A. 0
B. 2
C. 3
D. 1
The points (11, 13) and (7, 13) fall on a particular line. What is its equation in slope-intercept form?
Answer:
slope -intercept form y=mx+c
The equation of the straight line
y = 0x +13
Step-by-step explanation:
Step(i):-
Given that the points
(11 ,13) and (7,13)
The slope of the line
[tex]m = \frac{y_{2}-y_{1} }{x_{2} -x_{1} } = \frac{13-13}{7-11} = \frac{0}{-4} =0[/tex]
Step(ii):-
Equation of the straight line passing through the point (11,13) and slope m=0
y - y₁ = m( x-x₁)
y - 13 =0(x-11)
y-13 =0
y =13
slope -intercept form y=mx+c
y = 0x +13
16
20
25
16
20
50
5. Eli's school collected 140 canned foods last month, which represents 25% of their goal.
Part A: What is the school's goal for the number of canned foods they hope to collect?
anned
Answer:
560
Step-by-step explanation:
I'm kinda confused on whats being asked i went with just question number 5
What two numbers have a sum of 142 and a difference of 16?
Answer:
x=79,y=63 I have solve it in above picture
Brooke bought 6 bags of powdered sugar. She got a total of 4 2/3 cups of sugar. How many cups of sugar were in each bag
Answer:
6.5 bags of sugar in each bag
Step-by-step explanation:
Serena’s average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total distance that she ran?
Use the formula d = rt, where d represents the distance, r represents the rate, and t represents the time
Answer:
16 kilometres
Step-by-step explanation:
d is 2 hours and because it's times 2 RT would be 16
Answer:
i, .... dont have a clue. :(
Step-by-step explanation:
sorry
On weekday mornings, it takes Leo 12 minutes to bike 2 miles to his school. This Saturday, Leo will bike to the park to meet his friends. The park is 5 miles away from Leo's house.
Answer:
30 minutes to the park
Step-by-step explanation:
12/2 = 6 min per mile
6 x 5 = 30 mins for 5 miles
[tex] \sqrt{81 \times 8} [/tex]
Answer:
Step-by-step explanation:
81 = 9 * 9 = 3 * 3 * 3 *3
8 = 2 * 2 * 2 *2
[tex]\sqrt{81 * 8 } = \sqrt{3*3*3*3*2*2*2}\\\\=3 * 3 * 2 \sqrt{2}\\\\= 18\sqrt{2}[/tex]
what is the sum of one and the product of one and a number
Answer:
the answer for this problem is 1 +×
Step-by-step explanation:
you must frame the equation with a number x
after that you have to translate the x into the equation and it can be written as
1×(1× ×)=1+×
what if u round 0.5 to the nearset hundredth
Answer:
0.50 (still the same)
Step-by-step explanation:
Select all the equations where m = 4 is a solution.
Choose 3 answers:
A. 13 = 9 + m
B. 7 - M =3
C. 15 = 11m
D. 5 = m + 2
E. 20 divided by m = 5
Please answer
Which two expressions are equivalent?
Answer:
option 3
Step-by-step explanation:
12 - (y*2) = 12 - (2*y) Commutative property
2*y = y*2
Given that €1 = 0.72
How much is €410 in £?
Answer:
295.20
Step-by-step explanation:
410*0.72
Answer:
295.2
Step-by-step explanation:
After the movie 99 out of 130 people surveyed.
What is the experimental probability that the next person surveyed will say he or she liked the movie?
Answer:
19 percent
Step-by-step explanation:
yw
Which inequality is represented by the number line diagram shown below?
Answer:
I think the second one
Step-by-step explanation:
Answer:
the first
one
Step-by-step explanation:
helo wat is 9 plus tin plez help also you mom old like prehistoric dinosaur
Answer:
9 plus ten is 19
Step-by-step explanation:
Answer: 21
Step-by-step explanation:
Actually its 19 but with extreme measures its 21