Please help me with this equation, you are supposed to find x
Answer:
Step-by-step explanation:
[tex]\frac{3}{4}(x+21) =10\frac{1}{2} \\x+21=14\\x=-7[/tex]
this is my answer x= -7
2x + 2y = 14 y = 3x - 5
X =
y =
select all the ordered pairs that satisfy the function: y=1/2x-1
a.(0,-1)
b.(8,7)
c.(-3,-11)
d.(-4,-3)
please and thank you
Answer:
a 0,-1 d -4,-3 hope this helps
Write the expanded form of the expression
y(0.25 +6)
Answer:
free points for a easy question. You do 0.25+6 in expanded form
Step-by-step explanation:
0.25y +6y is the expanded form of expression y(0.25 +6)
What is Number system?A number system is defined as a system of writing to express numbers.
An expression is combination of variables, numbers and operators.
The given expression is y(0.25 +6)
y times of zero point two five plus six
In the given expression y is the variable and plus is the operator
y(0.25 +6)
Apply the distributive property of addition
0.25y +6y
Hence, 0.25y +6y is the expanded form of expression y(0.25 +6)
To learn more on Number system click:
https://brainly.com/question/22046046
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what is the distance rounded to the nearest tenth between the points (2 -2) and (6 3)
Answer:
The distance between the points is approximately 6.4
Step-by-step explanation:
The given coordinates of the points are;
(2, -2), and (6, 3)
The distance between two points, 'A', and 'B', on the coordinate plane given their coordinates, (x₁, y₁), and (x₂, y₂) can be found using following formula;
[tex]l = \sqrt{\left (y_{2}-y_{1} \right )^{2}+\left (x_{2}-x_{1} \right )^{2}}[/tex]
Substituting the known 'x', and 'y', values for the coordinates of the points, we have;
[tex]l_{(2, \, -2), \ (6, \, 3) } = \sqrt{\left (3-(-2) \right )^{2}+\left (6-2 \right )^{2}} = \sqrt{5^2 + 4^2} = \sqrt{41}[/tex]
Therefore, the distance between the points, (2, -2), and (6, 3) = √(41) ≈ 6.4.
Help please eeeeeeeeee
Answer:
-5
Step-by-step explanation:
if u add negative and positive of the same numbers the end result is 0
Help with math problem
Find the measure of angle x and angle y
Answer:
x = 76
y = 32
Step-by-step explanation:
Exterior angle is equal to sum of of the interior angles except the angle supplementary (on the same line) to it
x = y + 44
32 + 44 = 76
During one team's season, the team has won 4 games out of the 12 games they have played. The team will play 42 games by the end of the season. Using this information, predict how many games the team will win.
Answer:
i say the team would win about 14 games
What is the sum of the polynomials
(8x^2-9y^2-4x)+ (x^2-3y^2-7x)
Options:
A: 7x^2-6y^2+3x
B: 9x^2-6y^2+3x
C: 9x^2-12y^2+3x
D: 9x^2-12y^2-11x
Answer:
D: 9x^2-12y^2-11x
Step-by-step explanation:
(8x^2-9y^2-4x)+ (x^2-3y^2-7x)
1. Eliminate redundant parentheses
8x^2-9y^2-4x+ x^2-3y^2-7x
2. Combine like terms
9x^2-12y^2-11x
3. Solution
9x^2-12y^2-11x
square root of 10 simplified
Answer:
um so i [tex]\sqrt{2} \sqrt{5\\}[/tex] or 3.162
Step-by-step explanation:
(physical education)
Question 10 Which are examples of Moderate Physical activities. Choose the best answers or all if apply.
a.Bicycling light effort (10-12 mph)
b. walking slowly
c.Tennis doubles
d.Jogging at 6 mph
Answer:
Bicycling light effort and tennis doubles
Step-by-step explanation:
4x + 6 +3=17
"X" is equal to
Answer:
X is equal to 2. hope it will help you
Answer:
x=2
Step-by-step explanation:
4x+9= 17
4x=17-9 ( because +9 has gone to next side so it's sign is changed -9)
4x=8
x=8/4(4 wasin (×) so sign changed in(÷) )
×=2
2) Write even or od
oeven
Is zero even or odd... not sure....thank you
Answer:
Oh my, I actually never thought about it, I guess its even because when u add 1 to it, it turns odd so hmm ID K but i'm going for even
Step-by-step explanation:
Hope this Helps
Which equation represents a linear function?
A) x = y2
B) y – 2 = x2 + 5x
C) y = x3 + 1
D) 5x + 6y = 12
Answer:
D) 5x + 6y = 12
Step-by-step explanation:
x = y^2 is Not Linear (Find the degree of the equation to determine if linear.)
y - 2 = x^(2) + 5x is Not Linear (Find the degree of the equation to determine if linear.)
y = x^(3) + 1 is Not Linear (A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 3.
5x + 6y = 12 is Linear (Find the degree of the equation to determine if linear.)
What is the answer to the following
-1+8=
Answer:
Step-by-step explanation:
-1+8=7
Answer:
The answer is -1+8=7. sorry if im wrong
50 points! Right answers will get brainliest! Random answers will be reported
Answer:
Hope it helps u
Step-by-step explanation:
When rotating a point 270 degrees counterclockwise about the origin our point A(x, y) becomes A'(y,-x). This means, we switch x and y and make x negative,
hence A(2,1) so after 270 degree counter clockwise rotation the A become,
A(1, -2)
Please brain-list the answer thanks.....
1 2 hopefully this helps
Pls help I will give Brainly to first answer
Answer:
I think right triangle, but I am not sure.
What is the name of the decimal number?
3.54
Answer:
Three and fifty four hundredths.
I hope this helps!
Answer:
54 hundreths
Step-by-step explanation:
on a quiz show ,a contestant was penalized 250 points for an incorrect answer, leaving the contestant with 1050 points. how many points did the contestant have before the penalty?
What is the value of the expression
(-3)^3 + 6^3/12
Answer:
-9
Step-by-step explanation:
Answer:-9
hope it helps pls mark brainliest
WILL GIVE BRAINLIEST PLZZZZ HELP
Answer: y= 8295
Step-by-step explanation:
y = -x + 3
What is the slope for this?
In 5 days, Lan jogged a total of 15 miles. She jogged the same number of miles each day. How many miles did Lan jog each day?
75 miles
if u do 15x5 you will get 75 and that's how many miles you will get
Can someone plz help me with this? Only #5, both parts.
Your answer is 3.0155 × [tex]10^{20}[/tex]
Which of the following is an example of the identity property of 1?
Answer:
2 or 1
i mostly think its 2 but im not sure
Step-by-step explanation:
in the equation x+12=30 does x=16 explain your answer
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answer:
120
Step-by-step explanation:
Add angle ABC and angle CBD together.
Eiman borrowed $8000 at a rate of 14.5%, compounded semiannually. Assuming she makes no payments,
how much will she owe after 6 years?
Do not round any intermediate computations, and round your answer to the nearest cent.?
Answer:
1,717,351cents
Step-by-step explanation:
Using the compound interest formula
A = P(1+r/n)^nt
P = 8000
r = 14.5% = 0.145
n = 6/12 = 1/2 (semi annually)
t = 6years
Substitute
A = 8000(1+ 0.145/0.5)*(0.5)(6)
A = 8000(1+0.29)^3
A = 8000(1.9)^3
A = 8000(2.146689
A = 17,173.512
Hence the amount owned to the nearest cent is 1,717,351cents
2a2 + cb; a = 5, b = 11, and c = 3
Answer:
83 is the answer
Step-by-step explanation:
2*5^2+33
2*25+33
50+33=83