Answer:
where is the work or where's the graph or picture I will edit my answer after you edit your question
Answer:
wheres the graph?
Step-by-step explanation:
Write the equation in slope intercept form
2x+y=6
Answer: the slope intercept form of 2x+y=6 is y=-2+6
Step-by-step explanation:
2x+y=6 (subtract 2x from both sides)
-2x -2x (the -2x and the 2x cancel leaving...)
y=-2x+6 →( y equals negative two x plus six)
Work out the sum of 8.2 and 949.65.
Answer:
957.85
Step-by-step explanation:
949.65
+ 8.2
_________
957.85
NoAnswer:
Step-by-step explanation:
949.65
+. 8.20
=957.85
Sum is 957.85.
Mason says you can find an equivalent ratio by adding the same number to both
quantities in a ratio. For example, 2:3 is equivalent to 3:4 because 2 + 1 = 3 and
3+1 = 4. Is Mason correct? Explain your thinking.
Answer:
No Mason is not correct you would use fractions and find a common denominator such as 12 and 2/3 would be 8/12 and 3/4 would be 9/12 therefore the two ratios are not equivelent
No, the statement is not correct.
What is ratio?Ratio is the comparison of two quantities which is obtained by dividing the first quantity by the other. If a and b are two quantities of the same kind and with the same units, such that b is not equal to 0, then the quotient a/b is called the ratio between a and b. Ratios are expressed using the symbol of the colon (:). This means that ratio a/b has no unit and it can be written as a : b
The example given here is not relevant.
This is because if 2:3 is added by 1/1
gives 3/4 or 3:4
but 3:4 cannot be more simplified.
So, let us make the equivalent denominator for both
2/3*4*4= 8/12
3/4*3/3=9/12
So, 2:3 ≠3:4
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P=50 L=? B=15 find ?
Answer:
40
Step-by-step explanation:
A=5
mhdyudpsitsyooatost
Using the triangle pictured, find the measure of angle A. Round your answer to the nearest tenth.
Answer: too Using the triangle pictured, find the measure of angle A. Round your answer to the nearest tenth.
.205 yep
In the rhombus, the measure of angle 1 = 18x, the measure of angle 2 = x + y, and the measure of angle 3 = 30z. Find the value of x + y + z. The diagram is not drawn to scale.
Answer:
A. 93
Step-by-step explanation:
Each angle is 90 degrees.
18x = 90
x=5
x + y = 90
5 + y = 90
y = 85
30z = 90
z = 3
5 + 85 + 3 = 93
If g(x)=2x+3 is a function,then find the unknown term in the following ordered pairs.
i.(a,7)
ii.(b,-1)
iii.(3,m)
plz explain.thanks for help!
Answer:
a=2, b = 1, m=9
Step-by-step explanation:
i. 7 = 2a+3 -----> 4=2a---------> a=2
ii. -1 = 2b-3 -------> 2 = 2b ------> b = 1
iii. 2(3)+3 = m -------> 6+3 = m -------> m=9
Hope this helps!!! :D
Solve the following equation (image attached).
Answer:
Step-by-step explanation:
Ms. Forestal is purchasing greeting cards in preparation for the upcoming winter holidays. At Store A she can get 3 greeting cards for $15.00. At Store B, she can get 6 greeting cards for $24. Which is the better buy?
Answer:
store B
Step-by-step explanation:
What is the result of subtracting the second equation from the first?
-2.1 + y = 0
- 7+ + 3y = 2.
We call a natural number "nice" if there are only even digits in its recording. How many "nice" four-digit numbers are there?
Answer:
I suppose that this refers to numbers like:
N = abcd
Where a, b, c and d are single digits.
We want to find the number of 4-digit numbers such that:
a, b, c and d are even numbers.
So let's count the number of options for each digit, where we impose that the possible digits must be even.
a: Here we have the options {2, 4, 6, 8} ( 0 is an even digit, but if we take a = 0, then this would be a 3 digit number) Then we have 4 options for a.
b: Here we have the options {0, 2, 4, 6, 8}. 5 options in total.
c: Here we have the options {0, 2, 4, 6, 8}. 5 options in total.
d: Here we have the options {0, 2, 4, 6, 8}. 5 options in total.
The total number of possible combinations will be equal to the product of the number of options for each selection.
C = 4*5*5*5 = 500
There are 500 "nice" numbers of 4-digits.
Help me fast I’ll mark brainliest plzzz
Answer:
1 2 3 4 5 6 7 8 9 10 11
Step-by-step explanation:
Answer:
Since I don't have the numbers to plot, I'll tell you where to begin
Step-by-step explanation:
When plotting temperatures, it's important to remember positives and negatives
It's always a good idea to start by marking the halfway point as zero
Then, if the numbers are in the tens, make each increment an increasing value of ten/-ten in each direction.
If they're low, (in the ones digits) then just mark the numbers on the increments in the positive/negative directions
Hope this helps!
What are three different ratios that are equivalent to the ratio 3:11.?
Explain your answer
Answer:
6:2212:4430:110Step-by-step explanation:
3 × 2 = 6, 11 × 2 = 22; put them together: 6:223 × 4 = 12, 11 × 4 = 44; put them together: 12:443 × 10 = 30, 11 × 10 = 110; put them together: 30:110I hope this helps!
Fred bags groceries at Bilo. On average, he fills 21 bags for every three customers. The graph below, represent the total bags Fred filled based on the number of customers. What is the average rate of change?
a.) 1
b.) 17
c.) 7
d.) 21
Acellus
Decide if the following biconditional
statement is true or false:
An angle is a right angle if and only if
the angle measures 90 degrees.
True
False
Answer:
True
Step-by-step explanation:
90 degrees is a right angle
the endpoint of ab are a(-7, -6) and b(5,6) what are the coordinates of point c on ab that is 1/3 the distance from point a to point b
Answer:
The coordinates of c are (-3,-2)
Step-by-step explanation:
We have the coordinates of a=(-7,-6) and b=(5,6). We need to find the coordinates of a point c=(x,y) such that:
[tex]d_{ac}=1/3 d_{ab}[/tex]
The coordinates x and y have the same relation as the distance:
[tex]x_{ac}=1/3x_{ab}[/tex]
Or, equivalently:
[tex]x_a-x=\frac{1}{3}(x_a-x_b)[/tex]
Multiplying by 3:
[tex]3x_a-3x=x_a-x_b[/tex]
Operating:
[tex]3x_a-x_a+x_b=3x[/tex]
[tex]2x_a+x_b=3x[/tex]
Dividing by 3:
[tex]x=\frac{2x_a+x_b}{3}[/tex]
Similarly:
[tex]y=\frac{2y_a+y_b}{3}[/tex]
Substituting:
[tex]x=\frac{2*(-7)+5}{3}=-3[/tex]
[tex]y=\frac{2*(-6)+6}{3}=-2[/tex]
The coordinates of c are (-3,-2)
Solve for x(one solution,no solution,or infinite solutions) -2(3x+-1)=-6x-1
Answer: 0= -3 No solution
Step-by-step explanation:
Answer:
x = 1/12
you can find answer in algebra solver
which expression is equivalent to 2^3 square root x^2 • square root 16x if x > 0
Answer:
A
Step-by-step explanation:
The question is actually: 2 \sqrt[3]{x^3} ·\sqrt{16x}
The expression is equivalent to option A, [tex]\rm 8x \sqrt[6]{x}[/tex].
What is an Expression?An expression is a mathematical statement that consists of variables, constants, and mathematical operators.
The expression is [tex]\rm 2\sqrt[3]{x^2} . \sqrt{16x}[/tex]
The expression can be simplified as
[tex]\rm = 2 . 4 x^{2/3} x^{1/2}\\\\\=8 x ^{ 7/6}\\\\\\ = 8x x^{1/6}\\\\= 8x \sqrt[6]{x}[/tex]
Therefore, the expression is equivalent to option A, [tex]\rm 8x \sqrt[6]{x}[/tex].
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HELP ASAPPPPPPPPP
Which numbers can be classified as rational? Select all that apply.
A. 5/6
B. Squared 11
C. 6.565656...
D. 0.23
E. 0.32416...
F. -5 3/8
9514 1404 393
Answer:
A, B, C, D, F . . . as written
Step-by-step explanation:
Any mixed number, fraction, or finite or repeating decimal is rational. The only one in your list that is irrational is E, which appears to be a non-repeating, non-terminating decimal.
__
Your B selection appears to be 11² = 121, an integer and a rational number.
If your B selection is supposed to be √11, then that number is irrational, as it is not the root of a perfect square.
E is irrational; B is rational as written, but irrational if it should be √11. All the others are rational.
Solve the simultaneous equations 5+2y=11 -5x+4y=13 pleas help
Answer:
x=5 y=-2.
Step-by-step explanation:
there is a certain number. If you add 30 7 to it, then subtract 22 7 from the previous result, and then subtract that difference from 59/7, after that you will get 19 7. What is a certain number?
Step-by-step explanation:
59 / 7 - ( x + 30 / 7 - 22 / 7 ) = 19 / 7
59 / 7 - ( x + 8 / 7 ) = 19 / 7
59 / 7 - x - 8 / 7 = 19 / 7
- x = 19 / 7 - 59 / 7 + 8 / 7
- x = - 32 / 7
x = 32 / 7
if you go bowling and an hour is $12.99 then how much would it be for 3 hours
Answer:
36.33 its not correct
Step-by-step explanation:
but if its correct thank me ;)
Can you determine the solution of the |4x−2|≥−6 without solving?
Answer:
|4x-2|">"-6
add 2 to both sides
4x">"-4
divide both sides by 4
x">"-1
the ">" means greater than or equal to, I just don't have that character on my keyboard
Step-by-step explanation:
so the answer is x is greater than or equal to -1
IN: (-∞,-1]
for number line: You would write the number line from -1-10
then, you would put a closed dot on negative one, with an arrow going to the right!
Hope this helped! <3
Write an equation in slope intercept form of the line that passes through (1,-9) and (-3,-9)
Answer:
Y = -9
Step-by-step explanation:
No slope because the y - coordinates are the same.
Hioe this helps. Pls give brainliest.
Answer:
y=-9
Step-by-step explanation:
Who many symmetry lines does this figure have
Answer:
4 maybe
Step-by-step explanation:
Answer:
4 i think..............
The school store earned $625.32 one week, and then $98.36, $145.98, and $304.09 during the next three weeks. How much did the school store earn in the four weeks?
Answer:
The store earned $1173.75 in the 4 weeks
Step-by-step explanation:
To calculate the amount earned by the school in the 4 weeks, we are going to add all what had been earned in the previous weeks;
Mathematically that would be;
$625.32 + $98.36 + $145.98 + $304.09 = $1,173.75
Kevin has a rectangular
swimming pools that is 12
feet by 16 feet. He wants
to put a rope diagonally
across the pool. How long
does the rope need to
be?
Answer:
20 feet long
Step-by-step explanation:
To solve this you need to use the Pythagorean theorum, [tex]a^2+b^2=c^2[/tex], where c is the length of rope needed and A and B are the side lengths. Think of it like a right triangle.
So, the equation is
[tex]12^2+16^2=c^2[/tex]
Which is then
[tex]144+256=c^2[/tex]
[tex]c^2=400[/tex]
And the possible values of c are 20 and -20.
From here we know the answer cannot be -20 because you cannot have a negatively long length of rope, so the answer must be 20 feet.
Answer:
20 feet
Step-by-step explanation:
Use Pythagoras's theorem.
[tex]A^{2}+B^{2} =C^{2} \\12^{2} +16^{2}= C^{2} \\400 = C^{2} \\\sqrt{400}= \sqrt{C^{2}\\\\[/tex]
20 = C
Pedro reparto 85 caramelos entre sus tres hijos el mayor le da el doble de caramelos y media no le da 13 caramelos más que al menos cuántos caramelos tiene cada uno
Which expression is equivalent to 9q2-(3q - 7) +5q??
) ?
3
[tex]9q^2-(3q - 7) +5q= \\\\=9q^2-3q + 7 +5q= \\\\=9q^2+2q + 7[/tex]
ILL MARK U BRAINLIEST IF U DO THIS AND GET IT RIGHT
Answer:
Step-by-step explanation:
1.
The x's and y's will shift to the right and upward. This will make the shape larger because we are multiplying each point (x, y) by 2 [2(x, y)]. The new shape is similar since it is practically the same exact figure with a different scale. Furthermore, the angle measurements are congruent.
2. This will shift the x's and the y's upward and to the right making the shape larger although the shape will be stretched and will not be similar in terms of angle measures and other factors.
3. This will make the figure larger although the angle measurements will not be preserved and a new shape will form. This will not be similar from the original one since it will be stretched and the angles measurements are not congruent..