Answers
I learned this awhile to and also forgot
:')
Related Questions
Write the equation of the following graph in intercept form.
Answers
I’ll start with option 2.
(x-2)=0
(add 2 to both sides)
x=2
(x+5)=0
(subtract 5 from both sides
x=-5
Judging by the graph, option 2 has the opposite of the zeroes needed, and thus option 3 will be the correct choice.
If you want to check option 3 further though...
(x+2)=0
x=-2
(x-5)=0
x=5
These are the correct zeroes. Option 3 is correct.
The equation of the following graph, in intercept form, which is provided in the image is,
[tex]f(x)=0.4(x+2)(x-5)[/tex]
What is parabola equation intercept form?The intercept form of parabola can be expressed using the following expression.
[tex]f(x)=a(x-p)(x-q)[/tex]
Here, a is the constant, (p, q) are the x-values on the graph, where y is zero.
In the given graph, the point (-2,0) is the point, where the value y is zero. Here, the value of x is -2. Therefore,
[tex]p=-2[/tex]
The other point, where the value of y is zero is (5,0). Thus the value of q is,
[tex]q=5[/tex]
The value of constant a is,
[tex]a=-\dfrac{p}{q}\\a=-\dfrac{-2}{5}\\a=0.4[/tex]
Put these values in the above equation, we get,
[tex]f(x)=0.4(x+2)(x-5)[/tex]
The equation of the following graph, in intercept form, which is provided in the image is,
[tex]f(x)=0.4(x+2)(x-5)[/tex]
Learn more about the parabola equation intercept form here;
https://brainly.com/question/14228826
What value would be placed in the space shown to create a perfect square trinomial?
Answers
Answer:
1st option 9/4
Step-by-step explanation: Searched up the problem on brainly and this was the answer. Hope that helps
Answer:
9/4
Step-by-step explanation:
What is the slope of a line of best fit if its equation is y = −8x + 9?
1 over 9
Negative 1 over 8
−8
9
Answers
Answer:Answer: -8
Step-by-step explanation:The answer is -8 because that is the number in the m spot in y = mx + b
HELPPP
How are local restaurants likely to get Fernando’s business in the following scenario?
Fernando just moved to New York City from a rural town with limited media outlets stations. He is trying to figure out what to eat for dinner but does not know where anything is located.
A) by sending a welcome basket with ads and coupons to Fernando and other new residents
B) by counting on getting Fernando’s business from name recognition only
C) by using neon signs in their windows to get Fernando’s attention
D) by putting their logo in the Restaurants section of the phone book to catch Fernando’s eye
Answers
Answer:
d restaurant section of a phone book
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!
On a certain hot summer's day, 429 people used the public swimming pool. The daily prices are 1.75 for children and 2.50 for adults. The receipts for admission totaled 885.00. How many children and how many adults swam at the public pool that day?
Answers
Answer:maybe 249.6 children and 179.4 adults
Step-by-step explanation:
C = number of children, which is also 1.75 each.
A = number of adults, which is also 2.50 each.
Since 429 used the public swimming pool, we know that C + A = 429.
Or, we can also use the expression:
1.75c + 2.50a = 885 (admission totaled 885.)
We also know that:
A = 429 - C
Take this expression substitute A with it into the original expression. We would get:
1.75c + 2.50 (429 - C) = 885
2.50 * 429 = 1,072.5
We would then get the following expression:
1.75c + 1,072.5 - 2.50c = 885
2.50 - 1.75 = 0.75
0.75c + 1,072.5 = 885
This also means:
0.75c = 1,072.5 - 885
1,072.5 - 885 = 187.5
Use distributive property to find C:
0.75c = 187.5
C = 187.5/0.75
= 250
C = 250
Now we find A:
A = 429 - C
Now we know what C is, we can calculate A using the expression above.
A = 429 - 250
= 179
Therefore, 250 children and 179 adults swam at the public pool that day.
I hate asking for Brainliest, but I did spend a lot of time on this question so I would appreciate it if I did get Brainliest or at least get voted 5 stars. If not, that’s fine! I hope this helped!
Jackson Middle School has 5 students in choir for every 1 student in band. If there are 47 students in band, how many students are in choir?
Answers
Step-by-step explanation:
5 students in choir <=> 1 student in band
If there are 47 students in band =>
47×5 = 235 students in choir (B)
Answer:
235 (Option B)
Step-by-step explanation:
GIVEN :-
There are 5 students in a choir for every 1 student in band.TO FIND :-
Number of students in choir if there are 47 students in band.SOLUTION :-
[tex]\boxed {Use \: \: unitary \: \: method \: \: to \: \:solve \: \: this \: \: question}[/tex]
5 students in choir ⇔ 1 student in band. It can be also written as :-
⇒ 1 student in band ⇔ 5 students in choir
Now , multiply 47 to both sides.⇒ (1 × 47) students in band ⇔ (5 × 47) students in choir
⇒ 47 students in band ⇔ 235 students in choir.
CONCLUSION :-
There are 235 students in the choir.
someone plz help asap
Answers
Find :-
Equivalent to 1/27Explanation= 1/27
= 1/(3×3×3)
= 1/3³
= 3^(-3)
SinceYour answer will be option number (C.)Veryfication
Our option (c). be like 3^(-4) . 3^7
Now, we explain our ans.
= 3^(-4).3^7
Using Formula
★ a^m × a^n = a^(m + n)
So,
= 3^(-4+7)
= 3^(-3) .
proved.
___________Which dimensions can create only one unique triangle?
A.) 3 angles measuring 75 degrees, 45 degrees, and 50 degrees
B.) 3 sides measuring 14 m, 11 m, and 18 m
C.) 3 angles measuring 40 degrees, 50 degrees, and 60 degrees
D.) 3 sides measuring 3 cm, 4 cm, and 8 cm
Answers
Answer:
B)
Step-by-step explanation:
A, C, and D multiple choice answers have no chance of becoming a triangle because the lengths don't add up to either 180 or 90. Also, Triangle B follows the rule that 2 sides and be greater than the other side.
Answer: Choice B)
3 sides measuring 14 m, 11 m, and 18 m
=================================================
Explanation:
Let's go through choices A through D to see which result in one unique triangle, or could produce (infinitely) many triangles, or produce no triangles at all.
Choice A produces no triangles at all. Why is this? The angles don't add up to 180. We see that 75+45+50 = 170. The three angles must add to 180 degrees for a triangle to form. Choice B produces one single triangle, which is why it's the final answer. The triangle inequality theorem can be used here to show that a triangle can be formed. The SSS (side side side) congruence theorem is then used to show that exactly one unique triangle is possible. Choice C is a similar story to choice A. We can rule it out. This time we have the angles add to 40+50+60 = 150 which is short of 180.Choice D can be ruled out too. The two sides a = 3 and b = 4 add to a+b = 3+4 = 7, but that's smaller than c = 8. We must have a+b > c to be true if we wanted to form a triangle. For more info, see the triangle inequality theorem.Even if the angles did add to 180 (for either choice A or choice C), then we'd have infinitely many triangles and not one unique triangle. Think of dilating the triangles and how each dilated image retains the same angles. In other words, the triangles keep the same shape. Simply knowing the three angles is not enough info to create one unique triangle. We would need to know some info about the sides. This explains why AA or AAA is not a congruence theorem.
In the figure, m<1=7x+8, m<2=4x+11, and m<4=12x+7. What is the m<1?
Answers
Basic Definitions of Geometry
A collinear set of points is a set of points all of which lie on the same straight line.
A noncollinear set of points s a set of three or more points that do not all line on the same straight
line.
A Line has no end points.
A Ray has one end point.
. Line Segment has two end points
Congruent segments are segments that have the same measure.
The Midpoint of a line segment is a point of that line segment that divides the segment into two
congruent segments.
The Bisector of a line segment is any line, or subset of a line that intersects the segment at the midpoint.
An Angle is a set of points that is the union of two rays having the same endpoint.
How much you can save?
Answers
Answer:
100 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
What is an example of a pair of complementary angles?
1: 13° and 45°
2: 10° and 170°
3: 81° and 9°
4: 90° and 3°
Answers
mary has $267 in her checking account. she writes checks for $33, $85, and $142. what is the balance in her account now?
Answers
Answer:
$57
Step-by-step explanation:
mary's balance in her account now is the (checking account money )$267
subtract $33 , sub -$65 and $112 so the answer was $57
i hope i helped
Could someone please help me with this question?
Answers
Answer:
Bummer crop: 89,000/22 is 4045.45. meaning that 1 acre is $4045.45
par dirt: 312,000/88 is 3545.45, meaning 1 acre is $3545.45
the corn-er lot: 978000/249 is 3927.71, meaning 1 cre is $3927.71
Par dirt is the lowest
Answer:
Bumper crop
Step-by-step explanation:
since it is asking for each plot and lowest price per acre you would divide each acre with its price for example 22 acres/$89,000=.000247
Someone pls explain how to do this-
Answers
Answer:
3,6,6,9 (6 is not a function and has been repeated twice)
-1,-2,-5,-7
sorry if their wrong id.rk
Answer:
6 is wrong
Step-by-step explanation:
Tyler’s class played the block game using purple, orange, and yellow bags of blocks.
- During round 1, Tyler’s group picked 4 purple blocks and 12 blocks of other colors.
- During round 2, Tyler’s group picked 11 orange blocks and 5 blocks of other colors.
- During round 3, Tyler forgot to record how many yellow blocks his group picked.
For a final round, Tyler’s group can pick one block from any of the three bags. Tyler’s group decides that picking from the orange bag would give them the best chance of winning, and that picking from the purple bag would give them the worst chance of winning. What results from the yellow bag could have lead Tyler’s group to this conclusion? Explain your reasoning.
Answers
Answer:
A
Step-by-step explanation:
- During round 1, Tyler’s group picked 4 purple blocks and 12 blocks of other colors.
Answer all 3 questions please!!!
Will give brainliest to person who does all 3
Answers
Answer: this is only for the first question i think its the second one and the 3rd one i think
A plane is flying at 31,348 feet. It needs to rise to 36,000 feet in two stages. In stage 1, it rises 5% of its initial altitude of 31,348 feet. In stage 2, it rises at a rate of 140.3 feet per minute. How many minutes does it take for the plane to rise during stage 2?
Answers
Answer:
well, 5% of 31348 is 1567.4
That leaves her 3084.6 feet to go.
And as you know, time = distance/speed
Step-by-step explanation:
'To help built a playground, people could buy a brick with their name on it for $96. A total of $9,602 was raised, but 25 people donated an extra $50 each. How many people donated only $96?"
Answers
Answer: 87 people
Step-by-step explanation:
9,602 = 96x + 25(50)
9,602 = 96x + 1250
9,602 - 1250 = 8352
8352 ÷ 96 = 87
The value of X is _____ degrees
Angle VZW is ______ degrees
Angle XZW is ______ degrees
Answers
Answer:
x = 43°
VZW = 146°
XZW = 34°
Step-by-step explanation:
3x + 17 + x - 9 = 180°
4x + 8 = 180°
4x = 172°
x = 43°
VZW =
3(43) + 17 = 129 + 17 = 146°
XZW =
43 - 9 = 34°
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
VZW - 146
XZW - 34
help me again- i didn’t study-
Answers
Answer:
B. 79
has no factors others than 1 and itself.
stay safe healthy and happy.79 is the only number that factors at 1 and itself.
20 points and I will mark you brainliest!
The shape below is transformed to another shape. Shape C D E F G H Which shape could be its image? Shape C D E F G H Shape G prime H prime C prime D prime E prime F prime Shape G prime C E D prime F H prime Shape C prime D prime E prime F prime G prime H prime
Answers
There is no image to look at, re-upload with image attached please?
Answer:
B ON EDG
Step-by-step explanation:
Help question is in the pic PLEASE EXPLAIN HOW YOU GOT THE ANSWER! THERE IS A PART C AS WELL!!
Answers
Answer:
5.6
Step-by-step explanation:
you multiply the base and height then divide by 2
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!! I NEED THE ANSWER TODAY THIS ASSIGNMENT IS PAST DUE AND I NEED HELP PLSSS HELP
Answers
reflect your point across the y axis and basically like copy and paste across the y axis of your points
A student five and a half feet tall stands opposite of a mirror from a flagpole. The distance between the student and the mirror is 6 feet and the distance from the mirror to the flagpole is 14 feet. What is the height of the flagpole?
Answers
Answer:
4√10 = 12.649110640674 ft
Step-by-step explanation:
Given b=6 and c=14,
a^2 + b^2=c^2
a^2 + 6^2 = 14 ^2
a^2 + 36 = 196
a^2 = 160
a= √160
a = 4√10
pls help me need help fast
Answers
Answer:
x = 5
Step-by-step explanation:
6*(2x+8) = 108
12x + 48 = 108
x =60/12
x = 5
Answer:
x = 5 units
Step-by-step explanation:
The area of a rectangle equals length times widths, therefore we can use the information from the question to make the following equation...
108 = (2x + 8)(6)
Now we just solve the equation and get...
108 = (2x + 8)(6)
108 = 12x + 48
12x = 108 - 48
12x = 60
x = 60 / 12
x = 5
Therefore, x = 5 units.
okok it’s meth again
Answers
Answer: 84
Step-by-step explanation:
(12*7)/2
[tex]\sqrt[12*7]{2}[/tex]
That would be: 84
Answer:
84
Step-by-step explanation:
6. While driving on I-10, Geoffrey used his cruise control so that the number of miles he
traveled was proportional to the time he spent driving. After five hours, Geoffrey had driven 340
miles. Determine the constant of proportionality and explain its meaning in the context of this
situation.
7. The perimeter of a square is proportional to the length of its sides. This relationship can be
expressed by the equation P = 4s. What is the constant of proportionality and what does it mean?
Answers
Answer:
1. 68 miles per hour. It means he set his cruise control to 68MPH.
2. 4. It means that the perimeter of the square is the 4 sides and each side's length is the same.
Step-by-step explanation:
[tex]9^{20178954}[/tex] divided by 73
Answers
I’m not sure but I think it’s 9^20178954 1/73
List two ways you can determine if the graph of 2 quantities on the coordinate plane are proportional.
Answers
Answer:
One way to see if two ratios are proportional is to write them as fractions and then reduce them.
Another way If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate.
Step-by-step explanation:
pls pls help! LINKS WILL BE REPORTED <3
Answers
Answer:
x=y/6.28
Step-by-step explanation: