Answer:
i. Yes, Nevan won.
ii. Nevan scored 7464 points.
Step-by-step explanation:
Given: each correct answer = 134 points
each incorrect answer = -14 points
Since he got 58 questions correctly, then;
His number of points = 134 x 58
= 7772 points
Also, he got 22 incorrect questions, then;
His number of points = -14 x 22
= -308
Nevan's total points = 7772 + (-308)
= 7772 - 308
= 7464
Nevan scored 7464 points.
Nevan won, and also had a total of 7464 points.
Answer:
yes nevan won
Step-by-step explanation:
Raise to the power:
[tex](-2abx)^{4}[/tex]
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[tex]( { - 2abx})^{4} = ({ - 2})^{4} \times ( {a})^{4} \times ({b})^{4} \times ({x})^{4} = \\ [/tex]
[tex]16 {a}^{4} {b}^{4} {x}^{4} [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Eric plots points showing equivalent ratios on the coordinate plane below.
What is true about the relationship between the four points?
The points form a curve.
The points form a straight line.
The points are randomly scattered.
The points do not show any relationship.
Answer: The points form a straight line.
Step-by-step explanation:
if the measure of angle 5 is 63, find the measure of angle 3
Answer:
∠3 = 117°
Step-by-step explanation:
∠5 and ∠3 are same side interior angles, this means that they are supplementary.
∠5 + ∠3 = 180°
∠3 = 180° - 63°
∠3 = 117°
Identify the equation of a line in point slope from that passes through the points (5,-4) and (-3,2)
Answer:
y = 3/4x - 1/4
Step-by-step explanation:
Write an equation in slope-intercept form for the line with slope -6 and y-intercept 6.
Answer:
y = -6x + 6
Step-by-step explanation:
y = mx + b
y = -6x + 6
The equation in slope-intercept form for the line with slope -6 and y-intercept 6 is y = -6x+6
What is the slope-intercept form of a line?The slope intercept formula y = mx + c is used when you know the slope of the line to be examined and the point given is also the y intercept (0, c).
Given that, a line has slope -6 and y-intercept 6.
The general form of the slope-intercept form for the line is y = mx+c, where m is the slope and c is the y-intercept.
Therefore, the required equation will be =
y = -6x+6
Hence, the equation in slope-intercept form for the line with slope -6 and y-intercept 6 is y = -6x+6
Learn more about slope-intercept form, click;
https://brainly.com/question/29146348
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Sum of three consecutive natural numbers is 63, what is the greatest number?
Answer:
19, 21 and 23 are the three consecutive odd numbers which give 63 when adding these numbers.
Step-by-step explanation:
What type of number is 5/6
Answer:
a rational number
Step-by-step explanation:
Find the difference.
Answer:
B. 13m+8
Step-by-step explanation:
(20m+3)-(7m-5)
= 20m+3-7m+5
= 13m+8
A submarine was cruising at 1,328.4 feet below sea level. It then rose at a rate of 14.76 feet per minute for 15 minutes. Find the submarines depth after it rose for 15 minutes.
Answer:
New depth = 1,107 feet
Step-by-step explanation:
1) Let us first calculate the total number of feet the submarine rose in 15 minutes using the rate of rise.
rate = 14.76 feet per minute
This means that at every minute, the submarine rose by 14.76 feet.
1 minute = 14.76 feet
∴ 15 minutes = 14.76 × 15 = 221.4 feet
2) To find the new depth, we will subtract the number of feet risen from the initial depth.
initial depth = 1,328.4 feet
rise after 15 minutes = 221.4 feet
New depth = 1,328.4 - 221.4 = 1,107 feet
What is the sum of the first five prime numbers?
18
26
ОООО
28
Answer:
28
The first 5 are
2+3+5+7+11
Bath and 1 yard of ribbon. She is 1/2 yard for project. She wants to divide the rest of the ribbon into pieces 1/4 yards long. How many 1/4 pieces of ribbon can she make
Answer:
2
Step-by-step explanation:
Given:
Total length of ribbon = 1 yard
Length of ribbon used for project = [tex]\frac{1}{2}[/tex] yard
Length of ribbon the rest of ribbon is to be divided = [tex]\frac{1}{4}[/tex] yard
To find:
The number of ribbons of length [tex]\frac{1}{4}[/tex] yard that can be made = ?
Solution:
Length of ribbon left after the 1 yard ribbon is used for project can be calculated by subtracting the length of ribbon used from the initial length of ribbon.
i.e.
Length of ribbon left = [tex]1-\frac{1}{2} =\frac{1}{2}[/tex] yard
Now, number of ribbon of length [tex]\frac{1}{4}[/tex] yard can be found be dividing the length of ribbon left with the length of ribbon pieces to be cut.
i.e.
Number of ribbons:
[tex]\dfrac{\frac{1}{2}}{\frac{1}{4}}\\\Rightarrow \dfrac{1}{2}\times 4 = 2[/tex]
In AXYZ, P is the centroid and YC = 15.
Find the length of YZ
PLEASE HELP!
Answer:
YZ = 30
Step-by-step explanation:
In Δ XYZ
∵ P is the centroid
∴ XC, YB, and ZA are the medians of the triangle
∵ Each median bisects its base
∴ A is the mid-point of XY
∴ B is the mid-point of XZ
∴ C is the mid-point of YZ
∵ C is the mid-point of YZ
∴ YC = ZC
∵ YC = 15
∴ ZC = 15
∵ YZ = YC + ZC
∴ YZ = 15 + 15
∴ YZ = 30
∴ The length of YZ is 30
Solve for X using the Rule of Secants
20
6
rt - 2n = y solve for t
Answer:
[tex]t=\frac{y+2n}{r}[/tex]
General Formulas and Concepts:
Pre-Alg
Equality PropertiesStep-by-step explanation:
Step 1: Define equation
rt - 2n = y
Step 2: Solve for t
Add 2n to both sides: rt = y + 2nDivide both sides by r: t = (y + 2n)/r2 Simplify: 2 (5+ 3x) + (x + 10)
Answer:
7x+20
Step-by-step explanation:
multiply (5+3x) by 2 and combine like terms
A friend of yours wants to teach a dance class after school. She needs to rent a dance studio to teach the class, and the cost of rent is $400 for 12 weeks. The class will meet each week and your friend will charge each student the same fee for the whole course. Your friend's profit depends on how many students enroll in the course and how much she charges each student.
If your friend charges each student D dollars for the course, define a function, p, that relates the number of students who take the dance course, n, to the profit, p(n).
Answer:
p(n) = Dn - 400Step-by-step explanation:
As per given we have:
Spending = Cost of rent = $400Earning = D*nProfit = earning - spendingProfit is going to be:
p(n) = Dn - 400Yeast , a key ingredient bread , thrives within the temperature range of 90° F to 95°F . Write and graph an inequality that represents the temperatures where yeast will NOT thrive .
Answer:
Please find attached the required graph of the inequality representing the temperatures yeast will NOT thrive
Step-by-step explanation:
The given parameters are;
The temperature range, y, in which yeast thrives is 90°F ≤ y ≤ 95°F
Therefore, the temperature range, y', in which yeast will not thrive is 90°F > y and y > 95°F
The graph of the inequality that represents the temperature is therefore given as shown in the attached drawing.
Answer:
Picture shown below
Step-by-step explanation:
Yeast thrives in temperatures within the temperature range of 90°F to 95°F. Any temperature above or below those limits hinders yeast production. An inequality to represent where yeast will not thrive is shown, where x represents the temperatures where the yeast will not thrive.
The number of gift baskets Nikki can make varies directly with the amount of time she spends making the baskets. She can make 4 baskets in 1/2 hour.
How many baskets can Nikki make in 5 hours?
Answer:
40
Step-by-step explanation:
Enter your answer by filling in the boxes (please answer quick)
Answer:
X' -4, 3
Y' 1, 3
Z' 1, -2
hope this helps!
There are 12 players on a volleyball team, and they need to raise $325.20 for new uniforms. The team has already raised $114. If each player raises the same amount, how much more money does each player need to raise?
A $27.01
B
$17.60
C
$9.50
D
$27.10
Answer:
B: 17.60
Step-by-step explanation:
No one reads these but I did m a t h
For the pair of polynomials given, select all the points of intersection of their graphs. g(x)=(x+7)(x-5) h(x)=x-5
Answer:
(-7,0) and (5,0)
Step-by-step explanation:
Answer:
Step-by-step explanation:
(-6,-11) (5,0)
. Give the domain and range of the relation please help this is for my math hw
Answer:
for the domain, find the point on the farthest side (the left) and the closest (the right)
so for yours it would be [-3,2]
it's brackets because the points are closed.
for the range, same thing but for the y intercept.
so it's [-2,4]
there's your answer!
Solve for x. 18 ÷ x = -2 x =
Answer:
-9
Step-by-step explanation:
18/-9=(-2)
hope this helps :3
if it did pls mark brainliest
Answer:
0? 0 would make those equations equal but if im wrong i need choices to work with
K is the midpoint of JL
J
K
L
If:
JK = 5x-2 and
KL = 9x - 30
Find JL.
Answer:
14x+32
Will be the Answer of this question
Isn't it?
Answer: 14x-32
Step-by-step explanation:
JL = JK+KL
JL = 5x-2+9x-30
JL = 14x-32
help fast plz I am so sleepy
Answer:
no,no,yes,no
Step-by-step explanation:
Function: 12<=w-27
First one: W=34 34-27=7 7 is not greater than or equal to 12
Second one: W=36 36-27=9 9 is not greater than or equal to 12
Third one: W=45 45-27=18 18 is greater than or equal to 12
Last one: W=37 37-27=10 10 is not greater than or equal to 12
Hopefully you can go to be now!
please help me with this problem
Answer:the question is cut off
Step-by-step explanation:
Which expressions below equal a rational number? Choose all that apply.
please help me, i need the answer ASAP
Answer:
2,3 and 4 are rational
Step-by-step explanation:
Tell whether the lines through the given points are parallel, perpendicular, or neither.
Line 1: (5, - 2), (-1,5)
Line 2: (-12, 2), (2,14)
If f(x) = 3x^2 – 2 and g(x) = 2x + 4, find (f- g)(x).
Answer:
(f - g)(x) = 3x² - 2x - 6
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASStep-by-step explanation:
Step 1: Define
f(x) = 3x² - 2
g(x) = 2x + 4
(f - g)(x) is f(x) - g(x)
Step 2: Evaluate
Substitute: (f - g)(x) = 3x² - 2 - (2x + 4)Distribute -1: (f - g)(x) = 3x² - 2 - 2x - 4Combine like terms: (f - g)(x) = 3x² - 2x - 6if i only have 1/3 cups how many 1/3cups do i need to make a cup? answer asap!?
Answer:
2 1/3 ssssssssssssddddss
Answer:
You would need 3 to make 1 whole cup
Step-by-step explanation:
Because If we look at it fraction wise
It would be 1/3 right ? and all we need is to make a whole so if we get 3 of 1/3 cups it would be 3/3 . Which equals to 1 cup
Hoped I helped-
Sleepy~
