Answers
Answer:
I think it will be 16.7 percent, but if I am wrong I am very sorry.
Related Questions
Of Q is the midpoint od RP, Find the coordinates of R if P(9,-2) and Q (4,5)
Answers
Answer:
(-1,12)
Step-by-step explanation:
let R be(x,y)
Q(4,5)=midpoint
R(x,y)=(x1,y1)
p(9,-2)=(x2,y2)
now,
(4,5)= x1+x2/2 , y1+y2/2
(4,5)= x+9/2 , y-2/2
so,
x+9/2=4 y-2/2=5
x+9=8 y-2=10
x= -1 y=12
therefore, R(x,y)= (-1,12)
f(x) = 3x ^ 2 + 2x + 10
Answers
Answer:
No x-intercept (zero)
f(0)=10
Step-by-step explanation:
Step-by-step
F(x) = 3x^2 + 2x + 10
To find x-intercept/zero, Substitute
F(x) = 0
0 = 3x^2 + 2x + 10
Swap the side of the equation
3x^2 + 2x + 10 = 0
Solve the quadratic equation
ax^2 +b+c = 0
X= -b+ b^2 -4 a c/ 2a
X= -2+ 2^2 -4 x 3 x 10/2x3
X= -2+ 4-4 x 3 x 10/ 2 x 3
-> x=-2+ 4-120/2 x 3 -> x=-2 4-120/6
X=-2+ -116/6
-> calculate the difference
X= -2+ -116/6
The square root of a negative
number dose not exit in the set of
Real numbers
No x-intercept/zero
in grouped data each of the group is called?
Answers
Answer:
The class interval.
What is the third multiple of 167?
Answers
167x 3=501
Brainliest?
A parallelogram has a base of 3.5 units and a corresponding height of 2 units. What is its area? A parallelogram has a base of 3 units and an area of 1.8 square units. What is the corresponding height for that base? A parallelogram has an area of 20.4 square units. If the height that corresponds to a base is 4 units, what is the base?
Answers
Answer:
for first parallelogram
Area of parallelogram = b*h= 3.5*2= 7square unit
for second parallelogram
Area of parallelogram = b*h = 1.8 square unit
or, 3*h = 1.8
h= o.6unit
For third parallelogram
Area of parallelogram = b*h = 20.4square unit
4*b= 20.4
b=5.1 unit
Step-by-step explanation:
What is the value of the expression below when y
7 and z = 5?
y + 10z
Answers
Answer:
57
steps:
10 x 5= 50
7 + 50 =57
A square has a perimeter of 28 ft. What is the length of each side? and it is in ft
Answers
Answer: 7 feet
Step-by-step explanation:
Since all 4 sides of a square are equal, you do 28 / 4 = 7 feet, which is the answer.
Answer:
d
Step-by-step explanation:
1. CD Express offers 4 CDs for $60. Nuse Place
offers 6 CDs for $25. Which store offers the
better buy?
Answers
Answer:
Answer 2.
Step-by-step explanation:
4 CDs for $60 vs 6 CDs for $25?
At CD Express you'll spend $240 while only spending $150 at Nuse Place.
Reduce each fraction below 6/6= 10/2= 2/6=
Answers
Answer:
6/6 = to 1
10/2=to 5
2/6= to 1/3 or 0.3333333333
Step-by-step explanation:
6/6 divide by 1
10/2 10 divide by 2
2/6 reduce to 1/3 or o.3333333333
Christian wants to make an A in his class. There are 5 exams this year, and he has taken 4 of them. His grades were 84, 88, 95, and 104. What grade must Christian earn on the last exam to get an average of at least a 90?
Answers
Answer:
last test grade=x x ≥ 79 so 79%
Step-by-step explanation:
(84/5)+(88/5)+(95/5)+(104/5)+(x/5) ≥ 90
Simplify: (371/5)+(x/5) ≥ 90
Subtract (371/5) from both sides
Then you have (x/5) ≥ (79/5)
Then multiply both sides by 5 and you have x ≥ 79
P.S. If it was helpful please consider giving me brainliest. =)
can u help me with the problem below
(-4)- 6
Answers
Since you are subtracting a negative you would add them together equaling -10
Which answer gives the correct inequality for the following number line?
Answers
Answer:
n < -2Step-by-step explanation:
Numbers to the left from -2
Set of numbers:
(- oo, -2)The inequality for the given line:
n < -2What is the graph of g?
Answers
Answer:
function gis defined as g (6) = - f (-4) graph
-2(6m + 5) = -5m + 18
solve for m
Answers
Answer:
m =-4
Step-by-step explanation:
-12m-10=-5m+18
add 5m to both sides
-7m-10=18
add 10 to both sides
-7m=28
divide both sides by -7
m= -4
Answer: m = -4
Step-by-step explanation: First distribute to get -12m -10 = -5m+18, then add 5m on both sides to get -7m -10 = 18, then add 10 on both sides to get -7m = 28, finally divide by -7 on both sides to get m = -4.
Hope this helps!
what is X 2x + 3 =15
Answers
2x + 3 =15
the answer is x=6 !!
Answer:
x = 6
Step-by-step explanation:
2x + 3 = 15
2x = 15 - 3
2x = 12
2x/2 = 12/2
x = 6
B is between A and C. If AB = x - 5, BC = x + 14, and AC = 35 then x = ________ (just enter your answer as the number only)
Answers
Answer:
x=13
like the other person said but ill show you how
Step-by-step explanation:
(x-5)+(x+14)=35
add the x's together
add up the -5 and the 14
2x+9=35
subtract 9
2x=26
divide 2
x=13
Statements Reasons
Given: Z1 and 22 are supplements,
23 and 24 are supplements,
and 21 24.
Prove: 22 23
m21+ m2 = 180
mZ3+ m 24 = 180
21 and 22 are
.
2124
m21+ m2 2 = m 23+
m24
23 and 24 are supp
1
Statements
Reasons
3
2.
2
1
Assemble the proof by dragging tiles to
the Statements and Reasons columns.
Answers
got it correct edge 2021
The proof that m∠2 = m∠3 in the two column proof table is; shown in the various steps and concludes with subtraction property of equality
How to complete the two column proof?We are given;
∠1 and ∠2 are supplements
∠3 and ∠4 are supplements
∠1 ≅ ∠4
Now, since ∠1 and ∠2 are supplements, it means that;
m∠1 + m∠2 = 180° because of the definition of supplementary angles.
Since ∠3 and ∠4 are supplements, it means that;
m∠3 + m∠4 = 180° because of the definition of supplementary angles.
We are told that ∠1 ≅ ∠4
Thus;
m∠1 + m∠2 = m∠3 + m∠1 (Substitution property of equality)
Finally, we can reduce to get;
m∠2 = m∠3 (subtraction property of equality)
Read more about two column proof at; https://brainly.com/question/1788884
Help please!!! Thank you!
Choose the equation that represents this situation. Use t to represent the
number of tickets sold, and use m to represent the total money raised.
The junior class sells tickets to a talent show to raise money. Each ticket sells
for $8. How much money do they raise?
A.m=t divided by 8
B.m=8+t
C.m=8t
D.t=8m
Answers
Answer:
m=8t
Step-by-step explanation:
money raised will equal 8 dollars per ticket sold
Explain why this is not a function
Answers
Answer:
Because a range cannot have more than one domain number
Step-by-step explanation:
17 is in the domain twice
A square has a side length of 9 cm2 what is the area
Answers
Steps:
A = l x w
A = 9 x 9
A = 81
Help plz.
................
Answers
Answer:
-2, 14 is your answer. Hope this helps!
Step-by-step explanation:
If k(-5, 10) is midpoint and (-8, 6) is one side then you add -3 and subract 4 to get L. That means subtract 3 from -5 and add 4 to the 10.
A little help here thank you!!!
Answers
Answer:
∠B = 82°
Step-by-step explanation:
(see attached for reference)
recall the property that an exterior angle of a triangle is equal to the sum of its two remote interior angles.
in our case, the exterior angle is obtuse ∠A = 143°
the two remote interior angles are ∠C and ∠B
hence according to our definition above:
143° = ∠C + ∠B (we are given that ∠C =61°)
hence
143° = 61° + ∠B
143° - 61° = ∠B
∠B = 82°
Help ASAP and explain why ?!
Answers
Answer:
A
Step-by-step explanation:
The area equal to a square that is 1 centimeter on each side.
In a quiz show, I get 23 out of 50 questions right. What
percentage did I get right?
Answers
Answer:
46%
Step-by-step explanation:
percentage=23÷50×100%
=46%
Answer:
I'm not sure but i think it's 46% of questions
If the translation of (x,y)->(x-5, y+2) was applied to the triangle ABC below, what would be the coordinates for A' after the translation?
Answers
Answer:
(-3,0)
Step-by-step explanation:
When translating, anything positive when talking about x would move x to the right. Negative, left, so you would move point a 3 units to the left.
When translating, anything positive when talking about y would move y up. Negative, down, so you would move point a 2 units up.
The function whose graph is shown below has the following characteristics.
• Two absolute minima
• One relative maximum
O A. True
O B. False
Answers
The given graph has two absolute minima as no points are below them and one relative maximum as there is a change in direction from increasing to decreasing at that point. Hence, Option A. True is the right choice.
What are absolute maxima and absolute minima?The absolute maxima and absolute minima are the points on the graph where the graph shows the highest and the lowest values respectively.
What are relative maxima and relative minima?The relative maximum is the point on the graph where the graph changes its direction from an increasing function to a decreasing function.
The relative minimum is the point on the graph where the graph changes its direction from a decreasing function to an increasing function.
How to solve the question?In the question, we are asked whether the given statement:
The function whose graph is shown below has the following characteristics.
• Two absolute minima
• One relative maximum,
is true or not.
In the given graph, we can observe that it was first a decreasing function, until a certain point, then it starts increasing until a certain point, then again decreased until a certain point, and after that went on increasing.
Hence it shows 3 points of inflections.
The first point is an absolute minimum point as the graph never goes below it.
The second point is a relative maximum as there is only a change in direction at that point, and there are points higher than that point.
The third point is an absolute minimum point as the graph never goes below it.
Therefore, we can say that the graph has:
Two absolute minimaOne relative maximumHence, the given statement is A. True.
Learn more about maxima and minima at
https://brainly.com/question/6787214
#SPJ2
Answer:
false
Step-by-step explanation:
apie
Mathematics Diagnostic Assessment
14
Miller inventoried the batteries in his house. The two-way table below shows the data he collected.
AA
Total
29
18
AAA
11
14
Disposable
Rechargeable
Total
7
21
25
25
Ihs 50
Which correlation does the two-way table suggest?
A. The rechargeable batteries tend to be AAA.
B. None of the correlations listed are correct.
C. The rechargeable batteries tend to be AA.
D. The disposable batteries tend to be AAA.
tum. All rights reserved,
e here to search
o
Answers
Answer:
The rechargeable batteries tend to be AAA.
Step-by-step explanation:
Have a good day :)
6+(-6) what is the answer to this I’m confused and I have test about this tommorow
Answers
Answer: The answer is 0
7. What is the sign of c:d, c>0 and d<0?
POSITIVE
O NEGATIVE
ZERO
Answers
Answer:
It would be c>0
Step-by-step explanation:
Write the following standard forms into exponential form 3 x 3 x 3 x 3 and 7 x 7.
Answers
Answer: 3^4, 7^2
Step-by-step explanation:
3 times itself 4 times! Seven times itself 2 times
7*7= 7 with power of 2