Answer:
y= 15
Step-by-step explanation:
Y= Kxz
y=6 x=1/2 z=6
15= K (1/2) (6)
15= K (3)
K= 5
SO
y= (5) (1/2) (6)
Y= 15
Answer:
k = 5
Step-by-step explanation:
Given y varies jointly as x and z then the equation relating them is
y = kxz ← k is the constant of variation
To find k use the condition y = 15 when x = [tex]\frac{1}{2}[/tex] and z = 6 , then
15 = k × [tex]\frac{1}{2}[/tex] × 6 = 3k ( divide both sides by 3 )
5 = k
Write the number below in scientific notation.
450,000,000
O A. 4.5 x 107
B. 4.5 x 108
O C. 4.5 x 10‐⁷
D. 4.5 x 10⁹
Answer:
B: 4.5 * 10^8
Step-by-step explanation:
I did the test and got it right
what is 2.58 divided by 3
Answer:
0.86
Step-by-step explanation:
Kadeem keeps track of the number of people inside a music hall to attend a concert
by looking at the number of scanned tickets. He plotted the data on the graph below,
where 2 = O represents the time at 6 p.m., then drew a line of best fit. If we extended
the line, what would the value of y tell us when x = 3?
Answer:
A prediction of how many people will be in the music hall at 9 o'clock.
Step-by-step explanation:
Can someone plz help me with this one problem plzzzzz I’m marking brainliest!!!
Also when you pick the graph just say 1st or 2nd graph!!!
Answer:
1st
Step-by-step explanation: i think
Fill in the blanks with a number that will make the equation true. The number you pick for the blank must be the same in each blank of that problem. 3 + (______) = 5 + (_______)
Answer:
Just messing with you but:
3 + ∞ = 5 + ∞
which functions can generate all the values in table 2
Answer:
animania-1.12.2-1.6.2.jar
find the degree of the polynomial 2x^6+x^3+5
Answer: The degree is 6
Answer:
6
Step-by-step explanation:
Highest power of the variable is the degree of the polynomial
2x⁶ + x³ + 5
Degree = 6
2x + 4y = 22
What is the answer?
Answer:
Step-by-step explanation:
y=-\frac{1}{2}x+\frac{11}{2}
Answer:
See Picture
Step-by-step explanation:
Can you mark me Brainliest for this?
What is the explicit formula for the sequence 18, 9, 9/2, 9/4, 9/8
Michael has 105 credits at an arcade. He wants to purchase a drink and play his favorite video game with his credits. If the drink cost 63 credits and his favorite game charges 3.5 credits each time. how many times can Michael play his favorite video game
at silver gym membership is $30 per month and personal training sessions are $35 each. at fit factor, membership is $50 per month, and personal training sessions are 25 each. in one month how may training sessions would sarah have to buy to make the two gyms equal
Answer:
Step-by-step explanation:
if you see a person that sends you a sketchy link dont click it is an ip grabber.
Yall plzz helpp I dont want to fail math "what is the longest walking stick that can be placed in the bottom of a truck of length 80 cm and width 60cm"
Given:
Length of the truck = 80 cm
Width of the truck = 60 cm
To find:
The longest walking stick that can be placed in the bottom of a truck.
Solution:
The longest walking stick that can be placed in the bottom of a truck is the diagonal of the truck.
We know that, the diagonal of a rectangle is:
[tex]d=\sqrt{l^2+w^2}[/tex]
Where, l is the length and w is the width.
Putting [tex]l=80[/tex] and [tex]w=60[/tex], we get
[tex]d=\sqrt{(80)^2+(60)^2}[/tex]
[tex]d=\sqrt{6400+3600}[/tex]
[tex]d=\sqrt{10000}[/tex]
[tex]d=100[/tex]
Therefore, the length of the longest walking stick that can be placed in the bottom of a truck is 100 cm.
Please help!!! I would rlly appreciate it!
Answer:
A, B, C are correct
Step-by-step explanation:
D) sin P = 12/13
E) tan R = 5/12
PLZZ HELP IN THIS :((
Answer:
4 i think i did this yesterday
Step-by-step explanation:
solve for a using the pythagorean theorem SOMEONE HELP PLZZZ
Answer:
4
Step-by-step explanation:
[tex]\sqrt{(5)^{2}-(3)^{2} }=4[/tex]
Solve the inequality
Answer:
[tex]x \leq 0\\or\\1 \leq x \leq \frac{3}{2}[/tex]
Step-by-step explanation:
[tex]2x^3-5x^2+3x \leq 0\\\Rightarrow x.(2x^2-5x+3) \leq 0\\\Rightarrow x.(2x^2-2x-3x+3) \leq 0\\\Rightarrow x.[2x(x-1)-3(x-1)] \leq 0\\\Rightarrow x(x-1)(2x-3) \leq 0\\Therefore\\ x \leq 0\\or\\1 \leq x \leq \frac{3}{2}[/tex]
ABCD is a square.
Need help ASAP.
The distance traveled by Earth in one orbit around
the Sun is about 580,000,000 miles. Earth makes
one complete orbit around the Sun in one year. Of
the following, which is closest to the average speed of
Earth, in miles per hour, as it orbits the Sun?
Answer:
Step-by-step explanation:
v=d/t
v=(580000000mi/y)(y/365d)(d/24h)=66210 mph (rounded to nearest mph)
Which of the following add carbon dioxide to the atmosphere
Answer:
Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.
Step-by-step explanation:
Answer:
Step-by-step explanation: The first one on the left
Points are (0, 11) and (2' 1100)
Answer:
whats the question
Step-by-step explanation:
The approximate areas of two states are listed below.
Texas: 2.69×10^5 square miles
Rhode Island: 1.21×10^3 square miles
Determine the difference, in square miles, between the area of Texas and the area of Rhode Island. Write your answer in scientific notation.
Answer: _________________ square miles
Answer:
2.6779*10^5
Step-by-step explanation:
2.69 * 10^5 - 1.21 * 10^3
This is 2.6779*10^5 :)
The difference between the areas of Texas and the area of Rhode Island is given by equation A = 2.6779 x 10⁵ miles²
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the area of Texas be p = 2.69 x 10⁵ miles²
Let the area of Rhode Island be q = 1.21 x 10³ miles
Now , the difference of areas A = p - q
On simplifying the equation , we get
The difference between the area of Texas and the area of Rhode Island A = 2.69 x 10⁵ miles² - 1.21 x 10³ miles
A = 2.69 x 10⁵ miles² - 1.21 x 10³ miles
A = 10³ ( 2.69 x 100 - 1.21 )
On further simplification , we get
A = 10³ ( 269 - 1.21 )
A = 267.79 x 10³
A = 2.6779 x 10⁵ miles²
Hence , the difference in areas is 2.6779 x 10⁵ miles²
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ7
HELP ASAP I GIVE BRAINLIEST
Answer:
The correct answer is C. 1,601,000
On a map of Florida, the legend reads 1 inch = 25 miles. If The distance between Tallahassee and Jacksonville is approximately 160 miles, in inches, between the two cities?
A. 6 4/25 inches
B. 6 1/4 inches
C. 6 2/5 inches
D. 6 1/2 inches
Answer:
1 inch = 25 miles
x inches = 160 miles
1/25 = x/160
160=25x
x=6 2/5 inches
C is correct.
Let me know if this helps!
please help. Which scale factors produce an expansion under a dilation of the original image?
Select each correct answer.
0.3
0.75
2
3
Answer:
It's 2 and 3
Step-by-step explanation:
Hope this helps
O valor de x e y, na figura a seguir é, respectivamente:
A) 35° e 155°
B) 45° e 55°
C) 35° e 45°
D) 55° e 145°
Answer:
B) 45° e 55°
Step-by-step explanation:
gracias
What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8?
2 x- y. 8 = 0
X-2 y. 8 = 0
2 x - y - 8 = 0
The equation of a line in general form with a slope of - 2 and y-intercept of 8 is -2x- y + 8 = 0
Equation of a line in general formThe equation of a line in slope intercept form can be represented as follows:
y = mx + b
where
m = slopeb = y-interceptTherefore,
y = -2x + 8
The general form equation of a line is as follows:
Ax + By + C = 0
where
A, B and C are constantHence,
-2x- y + 8 = 0
learn more on equation on a line here: https://brainly.com/question/2535631
#SPJ2
Please answer this ill give brainliest to the best
A student worked out the following problem: Solve: 8x + 10 – 6x + 4 = 24 Step 1: 2x + 14 = 24 Step 2: 2x = 38 Step 3: x = 19
A) There is an error in step 1
B) There is an error in step 2
C) There is an error in step 3
D) There is no error
Answer
b
Step-by-step explanation:
Answer:
B) There is an error in step 2.
Step-by-step explanation:
When solving 8x+10-6x+4=24, you have to first combine your like terms. These are 8x and -6x (giving you 2x) and 10 and 4 (giving you 14).
After combing your like terms, you now have the equation 2x+14=24.
You need to get x alone and the first step to do that is to subtract 14 from both sides of the equation. This cancels out 14 from the side with x on it and leaves you with 10 on the other side. Your equation is now 2x=10
This is where the student made the mistake. Instead of subtracting 14, they added 14.
The final step would be to divide by 2 on both sides.
At the end of the problem, you are left with x=5.
please help with graph (will mark brainliest!!)
Answer:
The answer is in the screenshot.
Step-by-step explanation:
What are two numbers that add to 45 and multiply to 500
Answer:
It would be the numbers 20 and 25.
Solve the equation below.
2.3.= p + 0.6
Answer:
p = 1.7
Step-by-step explanation: