Answer:
Answer is f(3)
Step-by-step explanation:
i did test
5y + 2 – 3(4y) = 0. Solving steps
I need help plz!!!!
I need help plz!!!
Answer:
Step-by-step explanation:
In school i did these but i have no clue how to do them.I will try though:)
Check
Your Understanding
Marcos deposited $500 into a 2.5-year simple interest account. He wants to earn $50 interest. What interest rate must the account pay?
The account must pay a 40 percent interest rate under Marcos.
A basic interest account is what?A loan's or deposit's initial principal serves as the foundation for simple interest.
Contrarily, compound interest is calculated based on both the principal amount and the interest that is accrued on it each period.
Simple interest is simpler to compute than compound interest because it is just applied to the principal.
based on the information provided,
500+x=200
x=200/500
x=40
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I just need help with the graphing the rest of them are all drop downs lol
Given the function h(x)=x^2-5x-1, determine the average rate of change of the function over the interval −2≤x≤5.
Answer: -2
Step-by-step explanation:
Which number of simulation trials would be likely to produce results that are
closest to the actual probability?
Answer:
It;s 30
Step-by-step explanation:
The number of simulation trials that would be likely to produce results that are closest to the actual probability is 25. The correct option is C).
The following steps can be used in order to determine the number of simulations:
Step 1 - Remember the maximum number of trials gives the maximum chance to produce results that are closest to the actual probability.
Step 2 - Now, check all the options given in the question and choose the largest one.
From the above steps, it can be concluded that the correct option is C) 25.
For more information, refer to the link given below:
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which is greater -13 or -16?
Answer:
-13
Step-by-step explanation:
which rule describes the transformation? picture below
Answer:
Try D) rotation 180 degrees about the origin.
Step-by-step explanation:
When you look at it, it appears to move 180 degrees about that origin.
Hope this helps! Let me know!
Arianna is making origami swans for her friend's birthday party. She wants to make 9 swans, one for each party guest. If Arianna takes 15 minutes to make each swan, will she be able to make 9 swans in 2 hours?
Answer:
Yes she will cause it will on take her 1 hour and 35 minutes to do 9
1. Triangle ABC is congruent to triangle EDF. So, Kiran knows that there is a sequence of rigid motions that takes ABC to EDF.
Please answer as soon as possible thank you!
Select all true statements after the transformations:
a. Angle A coincides with angle F.
b. Angle B coincides with angle D.
c. Segment AC coincides with segment EF.
d. Segment BC coincides with segment ED.
e. Segment AB coincides with segment ED.
Answer: B.
C.
E.
Step-by-step explanation:
The true statements after the transformation, given that triangles ABC and EDF are congruent are: statements B, C, and E.
Recall what congruent triangles share in common:
If two triangles are congruent, all three sides of one triangle will be congruent to all corresponding three sides in the other triangle.If two triangles are congruent, all three angles of one triangle will be congruent to all corresponding three angles in the other triangle.Thus, if triangle ABC is congruent to triangle EDF, then Kiran will know that after the transformation:
<A will coincides with angle E<B will coincides with angle D<C will coincides with FSegment AC will coincides with EF, AB to ED, as well as BC to DF.
Therefore, the true statements after the transformation, given that triangles ABC and EDF are congruent are: statements B, C, and E.
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6 blue slabs have a mean weight of 7 kg. 3 yellow slabs have a mean weight of 5 kg. 1 grey slab has a mean weight of 9kg. work out the mean of 10 slabs
Answer: 6.6kg
Step-by-step explanation:
6 blue slabs have a mean weight of 7 kg. The total weight of the 6 blue slabs will be:
= 6 × 7kg
= 42 kg
3 yellow slabs have a mean weight of 5 kg. The total weight of the 3 yellow slabs will be:
= 3 × 5kg
= 15kg
1 grey slab has a mean weight of 9kg.
To get the mean of the 10 slabs, we add their total weights together and divide by 10. This will be:
= (42kg + 15kg + 9kg)/10
= 66kg/10
= 6.6kg
Based on the information given the mean of 10 slabs is 6.6 kg.
Formulate
(9+5×3+6×7)/10
Calculate the quotient
9+15+6×7/10
9+15+42/10
Calculate the sum or difference
24+42/10
66/10
Reduce the fraction
33/5
Hence:
Mean=6.6 kg
Inconclusion the mean of 10 slabs is 6.6 kg.
Learn more here: https://brainly.com/question/13964566
A birds eggs are hatching there are 42 yellow baby birds and 41 red baby bird what is thr ratio of yellow birds to red birda
Answer:
42:41
Step-by-step explanation:
Write the equation of a line that is
perpendicular to y = -2/3x - 4 and
passes through the point (0, 0).
Answer:
y=3/2
Step-by-step explanation:
This line's slope is perpendicular to -2/3 and its y intercept is 0.
(04.02 MC) Are the following figures similar?
Answer:
B correct me if i am wrong!
Step-by-step explanation:
the answer is b. explanation............
find the slope: 2x-6y=8
Answer:
m = 1/3
Step-by-step explanation:
Answer:
Slope is 1/3 and y=mx+b form: y=1/3x-4/3
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME WITH THIS
Bryant collected 2 pounds of newspaper for the recycling drive. Luther collected 3 7/8 times as much newspaper as Bryant. How many pounds of newspaper did Luther collect?
Answer:
Luther collected 7.75 pounds of newspaper
Step-by-step explanation:
2 times 3.875
7.75
what is the slope of the line please help
Answer:
The slope is -3
Step-by-step explanation:
Pick any 2 points I picked 4,7 and 3,4. Next Take your y2 which is 4 and subtract that by your y1 which is 7 and get -3. Next do x2- x1 which is 3-4= -1. So it would be -3/-1. And reduce to -3! <3
Select the budget that would most quickly achieve the financial goal of saving $6000 for college tuition.
Answer:
A
Step-by-step explanation:
I would assume budget A would save the quickest because you put more money in savings in that budget.
How do Sasa’s film techniques relate to the content and mood of this excerpt?
Answer:
its a.
Step-by-step explanation:
i took the quiz.
Answer:A
Step-by-step explanation:I DID THE QUIZ
This is really head to so try yo best
???
soooo..........whats ur question
Find the slope of the line passing through the points (-8, 3) and (7,3)
Answer:
0 I think??
Step-by-step explanation:
[tex]M=\frac{x2-x1}{y2-y1}[/tex]
[tex]M=\frac{7-(-8)}{3-3}[/tex]
[tex]M=\frac{15}{0}[/tex]
[tex]M=0[/tex]
Ten students in your class put their names on slips of paper inside a box. Out of the ten students, four are girls, and six are boys. Five names are chosen.
What is the probability that three girls and two boys are chosen?
1.90%
350%
7.14%
23.81%
Answer:
23.81%
Step-by-step explanation:
The total number of ways to select 5 out of 10 will be;
10 C 5 = 252
The number of ways of selecting 2 boys out of 6 will be
6 C 2 = 15 ways
The number of ways of selecting 3 girls out of 4 will be
4 C 3 = 4 ways
The probability of both will be;
(4 * 15)/252 = 60/252 = 0.238095238095
To the nearest percentage, that will be 23.81%
PLZZZZZ HELP I WILL GIVE BRAINLEST POINTS AND EXTRA POINTS
1. Identify each of the following situations or equations as proportional or non-proportional and explain your reasoning.
(a) The total cost of rent is determined by recording x months of rent at $1400 per month, plus a $150
application fee.
(b) y =3/4x
(c) y=1/2x - 6
Answer:
a. Non proportional
b. Proportional
c. Non proportional
Step-by-step explanation:
Here, we want to determine if each situation is proportional or not
a) Non-proportional
This is because the amount y paid in a month will be;
y = 1400x + 150
Since the amount paid is not solely dependent on the number of months, then we do not have a proportional relationship
b) proportional
y = 3/4x
The value of y is dependent solely on that of x, so the relationship is proportional
c) non proportional
Since the value of y is not solely entirely dependent on x value, then the relationship is not proportional
give the value of the expression from (a) when x=10
(i just need the answer for B)
Answer:
257
General Formulas and Concepts:
Order of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define
2x² + 5x + 7
x = 10
Step 2: Evaluate
Substitute: 2(10)² + 5(10) + 7Exponents: 2(100) + 5(10) + 7Multiply: 200 + 50 + 7Add: 250 + 7Add: 257
Lyla flew her radio-controlled airplane 500 feet in 20 seconds. She claims that the speed of her airplane was 25 feet per second during the flight. What assumption must Lyla make for her claim to be true?
PLEASE HELP!!!
Answer:
That her plane flew 625 feet
Step-by-step explanation:
Answer: C
Step-by-step explanation: A. The airplane flew in a circle. B. The airplane flew in a straight line. C. The airplane flew at a constant speed. D. The airplane flew faster at the end of the flight than at the beginning. yeeeeeeeeet :D
what is the slope of (12,22) (-20,19)
Answer:
3/32
Step-by-step explanation:
The slope is found by
m = ( y2-y1)/(x2-x1)
= ( 19-22)/(-20-12)
= -3/-32
= 3/32
La ciudadde osaka japon se encuentra a (9x10 elevado a 6 )+ (6x10 elevado a 5)+ (8x10 elevado a 3+ (8x10 elevado a 2)+ 7x10 de milan italia
a) expresa los datos en kilometros
b)¿ que distancia habra recorrido un avion q salio de milan a osaka y se encuentra aun tercio de su destino???
Answer:
A
Step-by-step explanation:
What is the name of each labeled part?
B
С
B
C
E
A
E
D
Answer:
I know that B is the nucleas but I don't know the rest sorry
Answer:
A: dendrite
B: cell body
C: axon terminal
D: axon
E: nucleus
Step-by-step explanation:
TRYING TO COMPLETE BEFORE 11:59 PLEASE HELP IM HAVING A PANIC ATTACK
Compare the slopes m1 & m2 of the lines to determine if the lines are parallel, perpendicular or neither.
Answer:
In order top to bottom: perpendicular, parallel, neither
Step-by-step explanation:
For lines to be perpendicular, their slopes must be the opposite reciprocals of each other. That means the fraction is flipped and the sign is flipped. For the first one it's 3/4 and -4/3 which is opposite reciprocals.
For lines to be parallel, the slopes are the same. The second one has both slopes = 1/2.
The last one is neither because it's not equal and they're not opposite reciprocals.
I recommend graphing these if you're still having trouble with the concept. You can try desmos.com, that's a good website to use.
