Answer:C) g(x) = (x + 5)2 + 7
Step-by-step explanation:edg 2023
is this a polynomial, if so whats the degree
Answer:
where is the polynomial (?)
Step-by-step explanation:
For one Geometry test, Nancy correctly answered 18 questions. These correct answers gave her a percent score of 72%. In total, how many questions were on this Geometry test?
Answer:
25 questions.
Step-by-step explanation:
Correct answer = 18
The percent score of the correct answers is 72%.
Let there are x questions in the test. So,
According to the given condition,
[tex]72\%\ of\ x=18\\\\\dfrac{72}{100}x=18\\\\x=\dfrac{18\times 100}{72}\\\\x=25[/tex]
Hence, there were 25 questions in the geometry test.
Tyrone runs 5 mph how far can he travel in two hours and 30 minutes
Answer:
12.5 miles
Step-by-step explanation:
5x2.5=12.5 miles
Which of the following shows the numbers in order from least to greatest?
a) -1/5, -2/3, 2, 0.4
b) 2, -2/3, 0.4, -1/5
c) -2/3, 0.4, -1/5, 2
d) -2/3, -1/5, 0.4, 2
3) "The difference between twice a number and 17 is no more than 13."*
Answer:
c<15
Step-by-step explanation:
2x+17 < 13
Eric practice for his piano recital 3/4 hour every day last week. How many hours did Eric practice last week
Answer: 5.25
Step-by-step explanation: there are 7 days in a week so if he practiced everyday for a week he practiced 3/4 hours for 7 days straight, so 3/4 × 7= 5.25
Write the function that models the relationship. z varies directly with x and inversely with y, and z = 10 when x = 5, y = 2
Answer:
z = [tex]\frac{4x}{y}[/tex]
Step-by-step explanation:
Given z varies directly with x and inversely with y then the equation relating them is
z = k × [tex]\frac{x}{y}[/tex] ← k is the constant of variation
To find k use the condition z = 10 when x = 5 and y = 2, then
10 = k × [tex]\frac{5}{2}[/tex] ( multiply both sides by 2 to clear the fraction
20 = 5k ( divide both sides by 5 )
4 = k
z = [tex]\frac{4x}{y}[/tex] ← equation of variation
The function that models the asked relationship is 4x / y
What is variation?A variation is a relation between a set of values of one variable and a set of values of other variables.
Given that, z varies directly with x and inversely with y then the equation relating them is,
z = (k × x) / y, where, k is the constant of variation
Finding k by using the condition z = 10 when x = 5 and y = 2, then
10 = (k × 5) / 2
20 = 5k
k = 4
Therefore, the equation of variation is 4x / y
Hence, the function that models the asked relationship is 4x / y
Learn more about variation, click;
https://brainly.com/question/13977805
#SPJ2
What is the slope of the graph y =29x-7
Answer:
29
Step-by-step explanation:
The Point Slope Formula is y=mx+b
m represents the slope.
So, in the equation y=29x-7, the number 29 is in place of the m.
Therefore, that would make 29 the slope.
Hope this helps! :)
The black dot inside this circle is its
A)
center
B)
circumference
C)
diameter
D)
radius
Answer:
d i believe b is your answer your welcome
Find the ratio in which the point P(11, y) divides the line segment
Joining the points A(15,5) and B(9, 20). Also, find the value of y.
Answer:
ratio: 2:1
y = 15
Step-by-step explanation:
The ratio would be 15-11:11-9 = 4:2 = 2:1
This is because you can subtract the x values of the two points with 11.
To find the value of y:
Figure out the equation of the line between the two points by putting it in the form y = mx + b where m is the slope and b is the y-intercept.
To find the slope, use change in y/change in x so:
20 - 5/9-15 = 15/-6 = 5/-2 = -2.5
That means the slope is -2.5, so you have:
y = -2.5x + b
since you know the point (15, 5) is a solution, you can plug x = 15 and y = 5 into the equation:
5 = -2.5 * 15 + b
5 = -37.5 + b
b = 42.5
The equation is: y = -2.5x + 42.5
Then, plug in x = 11 into the equation:
y = -2.5*11 + 42.5
y = -27.5 + 42.5
y = 15
Someone figure this out please!!
Answer:
b/h
Step-by-step explanation:
Answer: The answer is B, B/H
Step-by-step explanation: Cosine is always Adjacent(B) over Hypotenuse (A)
Hope that helps!
PLS help will give brainly points thank you
Answer:
I think the answer will be 20. It is oppsite sides and the lines look even. The area is small as well. So I think 20˙ will be the best option.
a). 20°
Explanation :The angle x is equal to 20° because vertical angle.
how could you represent the following scenarios on a graph ?
Johnny mows lawns after school and earns $10
per hour .
Answer:
Step-by-step explanation:
Johnny mows lawns after school and earns $10 per hour.
Let the number of hours h mows = x
Total earning of Johnny = $10x
If the earning is represented by the variable 'y' equation representing the total earnings will be.
y = 10x
Table for Input output values,
x 0 1 2 3 4
y 0 10 20 30 40
The mean temperature for the first 7 days in January was 6 °C.
The temperature on the 8th day was 5 °C.
What is the mean temperature for the first 8 days in January?
Answer: the mean temperature is 6? ._.
Step-by-step explanation:
1. 2/4 x 2/9
2. 3/4 x 4/9
3. 2/5 x 5/8
Tickets to the soft ball game are $4 for students and $7 for adults. if $795 was made at the last game and 165 people attended,how many students were at the game?
Two unequal values that are compared using less than (2) and greater than (>) signs.
A) Expression
B) Equation
C) Equality
D) Inequality
Answer: Option D: Inequality.
Step-by-step explanation:
A relation between two unequal values that are compared using the symbols > and <, such like:
A < B (A is less than B)
A > B (A is greater than )
Are called inequalities.
This is because this is a relation between two unequal values.
Then the correct option is D.
Which of the following situations results in an answer of 23 ? Select three that apply.
Two gallons of water are needed to fill 3 fish tanks of equal size. How many gallons of water are required for each tank?
Three cats share 2 cans of tuna. How much of a can does each cat receive?
Two bags of bird seed are split among 5 parrots. What fraction of a bag does each parrot receive?
Two apples are split among 3 people. How much of an apple does each person receive?
Three dogs each drink 2 cups of water. How many cups of water do the dogs drink in all?
Three cupcakes are divided among 2 children. How much of a cupcake does each child receive?
Answer:
The first, second, and fourth questions.
Step-by-step explanation:
None of these result in an answer of 23, so I'm assuming that you meant 2/3.
"Two gallons of water are needed to fill 3 fish tanks of equal size. How many gallons of water are required for each tank?"
2 gallons divided between 3 tanks is 2 divided by 3, so 2/3.
"Three cats share 2 cans of tuna. How much of a can does each cat receive?"
2 cans divided between 3 cats - it's the same as the above problem, just with cats and tuna cans instead of tanks and gallons of water. Each cat gets 2/3 of a can.
"Two bags of bird seed are split among 5 parrots. What fraction of a bag does each parrot receive?"
2 bags divided between 5 parrots would be 2/5 of a bag for each parrot.
"Two apples are split among 3 people. How much of an apple does each person receive?"
Two apples split among 3 people - like the first 2 questions, this also equals 2/3.
"Three dogs each drink 2 cups of water. How many cups of water do the dogs drink in all?"
Three dogs EACH drink 2 cups of water means that the answer is 2*3=6 cups.
"Three cupcakes are divided among 2 children. How much of a cupcake does each child receive?"
Three cupcakes are split between 2 children - they will each get 3/2 of a cupcake, or 1 1/2.
6th grade math help me pleaseee
Answer:
61.5
Step-by-step explanation:
12.30 time 5 is 61.5
PLEASE help me identify what type of quadrilateral this is please help ASAP
I would really appreciate it
Answer:
its c)
Step-by-step explanation:
just looked it up
Radius: 12 feet Diameter: Circumference: Area:
Answer: Circumference=75.4, Diameter=24, Area=452.39
Step-by-step explanation: Hope this helps if it does can I get Brainliest.
solve for w
|w|=4
if there is more than one solution, sperate them with commas. if there is no solution, type "there is no solution"
w=?
Answer:
W= +4
Step-by-step explanation:
Cymath♥️
One of the two numbers ends in zero. If you cross out the zero, you get the second number. Find these numbers if their sum is 363.
Answer:
330 + 33 = 363
Step-by-step explanation:
The answers you are looking are 330 and 33.
If you were to take 330 and 33 and add them together, it would equal 363. The question also states if you were to take the 0 off of the first number (330), youd get your second number (33) to equal the sum given.
I hope this helps!
Find the measure of one exterior angle in each regular polygon. Numeric answer only. Do NOT include units (degrees, inches, feet, etc).
Answer:
72 is the answer
Step-by-step explanation:
number of sides=5 and exterior angle formula =360/n
360/5=72
Yesterday, Bethany sent 60 text messages. She said that 15% of those messages were to her best friend. How many text messages did Bethany send to her friend yesterday.
Answer:
9
.......................
David's chocolate bar is 37% cocoa. If the weight of the chocolate bar is 51 grams, how many grams of cocoa does it contain? Round your answer to the nearest tenth.
Answer:
18.9
Step-by-step explanation:
You need to find 37% of 51
In other words: 37% x 51
PLEASE HELP URGENT!!!!! Which equation represents a line with a slope of -2 and a y-intercept of 3?
a. y= -2/3x+ 3
b. y= -2/3x+ 2
c. y=-2x+3
d. y=3x-2
Answer:y=-2x+3
Step-by-step explanation:
what is HL, please help me ill give you brainliest if its correct.
i think It is 21! Let me know if i is wrong.
If y varies directly as x, and y = -6 when x = 3, what is the value of y when x = 11?
Answer: y= -22
Step-by-step explanation:
Set up a proportional relationship and solve
If y is -6 and x will be 3 then what will y be when x is 11. \
We can represent that situation like this,
[tex]\frac{-6}{y} = \frac{3}{11}[/tex] cross multiply
3y = -66 Divide both sides by 3
y = -22
lkn f.vwjn kowqnbvkjejwajvj dnrwjojni Helpppp.