first, let's break the equation down.
y=7x-4
-4 represents your staring coordinate, or your y-intercept. This is because -4 does not have an x after so you know it is equal to your y value. So you start at (0,-4)
Now all you need to do is the y=7x part.
The 7x represents your slope.
Slope is equal to rise/run or y/x.
So for each coordinate, you go up 7 and to the right 1.
(0,-4)
(1,3)
(2,10)
I hope this helps!
8.
Look at the triangle below. Which of the following statement is true?
Q
7
6
R
5
A
B.
ZPis the smallest angle.
ZQis the largest angle.
ZR is the largest angle.
ZR is the smallest angle.
C.
D.
Answer:
b
Step-by-step explanation:
Can someone help me with this math question the right answers
Answer:
d is the right answer hope you get it right
PLZZZZ HELP ME OUT GIVING OUT 100 POINTS PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
The diagram shows two parallel lines cut by a transversal. One angle measure is shown.
Two lines that do not intersect. A third line intersects with both lines.
Find the values of a, b, c, d, e, f, and g. Do not include any labels or degree symbols.
a=
b=
c=
d=
e=
f=
g=
Answer:
See below
Step-by-step explanation:
a + 54° = 180° [Angles on a straight line]
a = 180 - 54
a = 126°
a + b = 180 [Angles on a straight line add up to 180 degrees]
126 + b = 180
b = 180 - 126
b = 54°
c° = a° [Vertically opposite angles are equal]
c° = 126°
d = 54° [Corresponding angles are equal]
e = a [Corresponding angles are equal]
e = 126°
f = b [Corresponding angles are equal]
f = 54°
g = c [Corresponding angles]
g = 126°
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807how to write a fraction percent as a decimal such as ⅜%:
write each percent as a decimal.
[tex] \frac{3}{8} \% \: as \: a \: decimal[/tex]
Answer:
as a decimal,, you just devide 3/8 then multiply by 100 it results to
37.5
Whose orange juice mixture tastes stronger? Explain or show your reasoning. *
A film ends at 1.05 a.m and lasts for 1 hour 45 min. At what time does the film start?
u will have to add the two
1hr 45mins + 1:05
remember add hrs to hrs and minutes to minutes
1+1 =2
45+5=50
which means the movie started at 2:50 am
and to verify ur answer subtract 2:50 from 1:05
= 1hrs 45 mins
Answer= 2:50 am
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
According to above statement, the film started 1 hour and 45 minutes before 1 : 05 am
so, starting time is equal to :
1 hour 45 minutes before 1 : 05 1 : 05 - 1 hour 45 minutesthat is :
11 : 20 pmSelect ALL of the transformations relative to y = x for the equation:
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choices are :
Translation up y - axis 1 unitReflection in the y - axisAnswer:
The last two I think
Step-by-step explanation:
Can I pls have brainly?
Item 4 Multiply. [−12 ⋅ 4/7]⋅[−14⋅(−0.1)] What is the product? Enter your answer in the box.
Answer:
-9.6
Step-by-step explanation:
The product of the given expression [−12 ⋅ 4/7]⋅[−14⋅(−0.1)] is approximately -9.6.
We have,
Let's break down the expression step by step:
[−12 ⋅ 4/7]⋅[−14⋅(−0.1)]
First, let's simplify the expressions inside each set of brackets:
-12 ⋅ 4/7 = -48/7
-14 ⋅ (-0.1) = 1.4
Now, substitute these values back into the original expression:
[-48/7]⋅[1.4]
Now, multiply the two fractions:
(-48/7) * 1.4 = -67.2 / 7
This can be simplified further by dividing both the numerator and the denominator by their greatest common divisor, which is 1:
-67.2 / 7 ≈ -9.6
Thus,
The product of the given expression is approximately -9.6.
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If mZx = 126° Calculate mZy
10 POINTS!!: ANSWER THIS QUESTION
(please no bad answers)
Answer:
Write in standard form.
3x+2y=8
Step-by-step explanation:
Answer:
ver easy dude i will explain if u follow mee please
7 / 9 ×(− 8 / 9 ) fraction form pls help fast like i really need this pls
Answer:
-7/8
= (7/9) × (-9/8)
=-7/8
Help me answer please?
Answer:
For #1 add up all males and females and then create a chart of how many bars males and females ate
How do I find length of the third side of all each triangle?
Answer:
Refer to the attachment
Solve this. If you solve correctly I'll give you the brainlist thingy.
Answer:
It should be 80 sorry if I am wrong I have not done this since 5 grade
Step-by-step explanation:
The circle graph shows the results of a survey. Of those surveyed, 10 said no. About how many people were surveyed?
Answer:
50 people
Step-by-step explanation:
so to solve this we can use cross multiplying:
first we know that 20% = 10 people and 80% = x people (we put x because we don't know how many people)
then we set it up:
[tex]\frac{10}{20}[/tex] = [tex]\frac{x}{80}[/tex]
= 20x = 800
= x = 40
now it asks how many people were surveyed in total so we add the 10 + 40 = 50
50 people were surveyed
please write the answers with explanation..if nonsense answers I will report.....so answer properly
Answer: 86 degree
Step-by-step explanation:
The Straight line is 180 degrees so if we minus 180 by the outward degree there will be the degree for inward degree
P: 95 degrees T: 160 degree S: 88 degrees R: 91 degree
The degree for the pentagon is 540 degrees so If I minus 540 by all the four inward degrees there will be the missing last degree
95 + 160 + 88 + 91 = 434 degree
540 - 434 = 106 degree
180 - 106 = 94 degree
So the last inward degree is 94
Finally, if I minus 180 by 94 (the way I used to find inward degree and to find outward degree for now) it equals 86 degree
so X is 86 degree
Sorry if this was too confusing:)
Answer:
1st--> x=135
2nd-->x=74
Step-by-step explanation:
1st:
triangle =180°
180-90=90
90÷2=45
straight line=180°
180-45=135
therefore x=135°
2nd:
pentagon=540°
straight line=180°
180-92=88 for line s
180-20=160 for line q
180-85=95 for line p
180-89=91 for line r
160+95+88+91=434
540-434=106
180-106=74
therefore x=74°
hope that's okay
Which of the expressions bests fits this situation?
Answer:The answer is option B
Step-by-step explanation:
To get the balance, the amount given to each employee should be multiplied by the total employees then the total surplus should be subtracted from the suplus distributed among the employees to get the remaining surplus
I don't understand this question can someone help me with this please, please explain!! and thank you for the help!! If u dont know try your best :D
Answer:
i wanna say A srry if wrong
Step-by-step explanation:
because there all in rows
first there all even there the same shap and there the same size on eachone
Answer:
I think the answer is A.
Step-by-step explanation:
I am SO SO sorry if this is wrong! :(
The circumference of a circle is defined by the formula C = 2πr. What
formula should Harry use to find the radius if he knows the circumference?
Answer:
r = c/2π
Step-by-step explanation
2πr = C
move 2π to the other side it will become division as 2π is multiplying r
r = C/2π
Marisol bought a soda for $1.99 and 6 bags of chips, which cost "m" dollars each. Which equation represents
the total amont, T, that Marisol spent?
The equation which represents the total amount, T, that Marisol spent is [tex]T = 1.99 + 6m[/tex]
Let the total amount spent be T.Let the cost of bags of chips be m.Given the following data:
Cost of soda = $1.99To find the equation which represents the total amount, T, that Marisol spent:
Translating the word sentence into an algebraic expression, we have;
6 bags of chips = [tex]6m[/tex]
The total amount is equal to:
[tex]T = 1.99 + 6m[/tex]
Therefore, the equation which represents the total amount, T, that Marisol spent is [tex]T = 1.99 + 6m[/tex]
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Is the relation a function?why or why not?
(0,1),(5,6),(7,9)
Answer:
yes
Step-by-step explanation:
For every input (x) there is exactly one output (y).
Yes, the given relation is a function. Because, every single input is matching exactly one output.
What is the function?Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.
The given ordered pairs are (0,1), (5,6), (7,9).
Here, for every input (x) there is exactly one output (y).
Therefore, the given relation is a function.
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7x^2 + 6x - 4 = 5x^2
Write the quadratic equation in standard form.
4g+4=2g+12 I need to find what g would equal to
Answer:
2
Step-by-step explanation:
4g+4=2g+12
or , 4g-2g=12-4
or , 2g = 8
or, g=8/2
g= 2
7. Solve.
The difference between 4 times a number and 6 is 18.
O
n = 24
n = 6
n
24
4
n = 4
Answer:
6
Step-by-step explanation:
Let the number be " n ".
4 times a number,
= 4n
The difference between 4 times a number and 6
= 4n - 6
The difference between 4 times a number and 6 is 18,
4n - 6 = 18
4n = 18 + 6
4n = 24
n = 24 / 4
n = 6
The value of "n" that satisfies the equation is n = 6.
Option B is the correct answer.
We have,
To solve the equation "The difference between 4 times a number and 6 is 18," let's define the unknown number as "n."
The difference between 4 times the number and 6 can be expressed as "4n - 6."
According to the given equation, this expression equals 18:
4n - 6 = 18
To solve for "n," we will isolate the variable by performing the necessary algebraic steps:
Add 6 to both sides of the equation:
4n - 6 + 6 = 18 + 6
This simplifies to:
4n = 24
Next, divide both sides of the equation by 4 to isolate "n":
(4n) / 4 = 24 / 4
This simplifies to:
n = 6
Therefore,
The value of "n" that satisfies the equation is n = 6.
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Need help asap due tmr !!!
Answer:
Inequality: 6 ≤ n+15
Solution: -9≤n
Find the equation (in terms of x) of the line through the points (-2,3) and (4,-9)
y =
Answer:
y =5
Step-by-step explanation:
m=
−9−7
5−5
=
−16
0
=0
y=mx+b
5=(0)(7)+b
b=5
therefore y = 5
Answer: y = -2x - 1
Step-by-step explanation:
We can calculate the slope from the two given points. Slope is the change in y per the change in x, sometimes called the rise (y) over the run (x)
Rise is (-9 -3) = -12
Run is (4 - (-2)) = 6
Slope = Rise/Run = -12/6 = -2
The line is y = -2x + b
Find b by using either of the two known points (solutions). I'll choose (-2,3) [because I like smaller numbers]
y = -2x + b
3 = -2*(-2) + b
b = -1 [That was only slightly easier than -9 = -2*(4) + b; b = -1]
The equation is y = -2x - 1
What are the combining like terms ?
Answer:
7w and 3w are like terms and since there is a plus infront of the 3w and yw is positive and not a negative number add 7 and 3 which is 10 so would be
10w - 8
Step-by-step explanation:
O is the centre of the circle.
Determine the value of a°.
Answer:
m<a=41º
Step-by-step explanation:
a triangle has 180º total
180-98=82
since O is the center that makes OQ and OP radii and as such they are equally distanced
this means that the m<a and the measure opposite it are equal
so ÷82 by 2
a=41
Please help!!
Victor's solution to an equation is shown below. Which property of real numbers did Victor use for Step 3? A. Associative Property of Multiplication B. Addition Property of Equality C. Subtraction Property of Equality D. Commutative Property of Multiplication
Answer:
can't see the equation sorry
Answer:
Subtraction Property of Equality
Step-by-step explanation:
Victor solved this inequality as shown:
Given: 6+3(x+5) = 36
Step 1: 6+3x+15 = 36
Step 2: 3x+21= 36
Step 3: 3x = 15
Step 4: 3x=15
What property justifies the work between step 3, I'm guessing its this question if not message me.
from step 2 to 3 we must use Subtraction Property of Equality since
3x+21 = 36 must subtract 21 both sides
then u get 3x=15
Will mark brainliest - In how many ways can you place 50 identical balls in six distinct urns such that each urn contains an odd number of balls?
Answer:
The answer is 80,730
Step-by-step explanation:
Hope this helps <33
have a good afternoon :)