What point is the intersection of the graphs of the line x−y=12 and x+y=−10 ?
Answers
Answer:
(1, -11)
The correct answer is B
Related Questions
Two weeks ago Mike ran 10 miles for his longest run ever. Yesterday, Mike ran 14 miles for a new personal record. What the the percent change in Mike's long distance runs
Answers
Answer:
40%
Step-by-step explanation:
percent change in Mike's long distance runs = (change in miles ran / initial longest mile ran) x 100
change in miles ran = new personal record - initial personal record
14 - 10 = 4
(4/10) x 100 = 40%
A full bag of cat food weighs 2 ⅙ pounds. How much cat food do you have if there are 4 ½ bags in the cupboard? *
Answers
there would be 2 bags in there
What is the value of X?
Answers
Answer:
16
Step-by-step explanation:
AB = BC
32[tex]\sqrt{2}[/tex] = [tex]\sqrt{2 *AB^{2} } \\ => AB = 32 = BC\\x= BC/2 => x = 32/ 2 = 16[/tex]
A cylinder has a radius of 6 m and a height of 11 m.
What is the approximate surface area of the cylinder
Answers
Answer:
https://www.calculatorsoup.com/calculators/geometry-solids/
use that webiste it will answer your problem
Step-by-step explanation:
Answer: 640.6m^2
Step-by-step explanation:
Sally's math grade average went from an 84 to a 98. What was the percent of increase in her grade average?
A. 14% B. 14 2/7% C. 16 2/3% D. 22%
Please answer with clear explanation not just the answer please
Answers
Answer:
98 - 84 = 14(this is the change) now we convert this to a percent
14/1 x 100/100 = 14%
Which of the following is the graph of the inequality y < 3x+ 1?
А
B
C
D
5
To (1.4)
(1.4)
(1.4)
5
(1.4)
(0.1)
(0.1)
€ (0, 1)
(0, 1)
-6
5
A. Graph A
B. Graph B
C. Graph C
D. Graph D
Answers
Testing (1, 4) which on the line. 4 = 3x1 + 1 is true so the line is solid.
Testing (0, 0) which is below the line. 0 = 3x0 + 1 is true so the origin must be in the shaded region.
someone pls help me
Answers
Because if think about the base and the area
You will understand
Find the value of x
I give you 10 points if you help
Answers
Step-by-step explanation:
x = 55
I hope this is helpful
2.
Which of the quadratic functions has the narrowest graph?
A. [tex]y=\frac{1}{8}x^2[/tex]
B. [tex]y=\frac{1}{3}x^2[/tex]
C. y = –2x2
D. y = –3x2
Answers
Answer:
D. y = –3x2
Step-by-step explanation:
Answer:
y = -3x^2
Step-by-step explanation:
A quadratic function has a leading coefficient which determines its width. When |a| < 1 the graph is wider. When |a| > 1 the graph is narrower. This means y = -3x^2 is the narrowest graph since 3 is the greatest.
Answer:
[tex]C)~y=-3x^2[/tex]---------------------
hope it helps...
have a great day!!
Please help . bdjsjsvxbxjsnsbvzhxjxnxnnxndjdndn
Answers
Answer: Line 4
Step-by-step explanation: The slope of this line is angled downward. The others are either angled upward or straight up. The vertical and horizontal lines have 0 in their slopes. So, line 4 is the only line with a negative slope because it has a negative number in the slope. ((x,y), y would be negative.)
Answer:
Hi, there your answer will D.4
Step-by-step explanation:
Also, if you need help finding what slope is negative or positive use this chart to help you
Hope this Helps :)
What is the solution to the equation. |x- 4| = 17?
A. x= -13 or x= 21
B. x= 21
c. x= -21 or x= 13
D. No solutions exist.
Answers
-13 - 4 (-13+ -4) is equal to -17. Due to absolute value bars, it is now positive 17.
21-4 = 17
Step-by-step explanation:
Im really questioning my answer to this
(-5) × 7
Answers
Answer:
-35
Step-by-step explanation:
-5 times 7 = -35
hope that helped :)
Answer:
- 35
Step-by-step explanation:
The product of a negative and a positive is negative, so
- 5 × 7 = - 35
The dot plot shows how many cats are owned by each person in a neighborhood: Dot plot titled Neighborhood Cats and labeled Number of Cats shows number line from 1 to 10. There are 6 dots over 1, 3 dots over 2, 2 dots over 3, 1 dot over 4, 0 dots over 5, 6, 7, 8, and 9, and 1 dot over 10. Is the median or the mean a better measure of center for these data and why
Answers
Answer:
Median, because the data are skewed and there is an outlier
Step-by-step explanation:
yo hoped it helped
HELP, 66% because of you beauty's! CAN WE GET TO 80, tho?
Pwease
Answers
Answer:
49 square miles
Step-by-step explanation:
Sorry on the last question :(
----------------------------------------------------------------------------------------------------------------
Have a good day :)
Answer:
49 square miles
Step-by-step explanation:
7 × 5 = 35
9 - 5=4
4 × 8 = 32
32 ÷ 2 = 16
35 + 16 = 49
Candy is creating balloon arrangements for a party . She has 32 red balloons , 24 white balloons and 16 orange balloons. She wants to make each arrangement with the same number of balloons for each colour . What Is the greatest number of arrangements that can be made by her if each balloon is used ?
Answers
Answer:
16
Step-by-step explanation:
Each arrangement would contain 4 red, 3 white and 2 orange balloons.
Assume the selling price of your house calculate the
commission amount of your house if the commission rate
is 5•/•
Answers
Answer:
$14000
Step-by-step explanation:
Given that :
Commission 5% of sale price
Sale price of house = $280,000
Commission = 5% of $280,000
Hence,
Commission = 0.05 * $280,000
Commission = $14,000
evaluate -y + (-z) +7.99 where y = 1.46 and z = 3.82
Answers
Answer:
Remove parentheses. −y−z+7.99
Evaluate y , then set it equal to 1.46.
=1.46
Evaluate z , then set it equal to 3.82.
=3.82
List all of the solutions.
−y−z+7.99=−y−z+7.99
y=1.46==1.46
z=3.82==3.82
Step-by-step explanation:
What percent of 3/4 is 3/8 ? (Round to the nearest whole percent)
Answers
I think the answer is 2 percent
hope this is answer
What is the 18th term of the arithmetic
sequence 2,-2.-6.-10....?
F-72
H -68
WG -70
J -66
Answers
Answer:
J
-66
Step-by-step explanation:
a1 = 2
n = 18
d = - 4
a18 = a1 + (n - 1) * d
a18 = 2 + (18 - 1)*(-4)
a18 = 2 + 17*-4
a18 = 2 - 68
a18 = -66
4.
15
33
What is the value of x round to the nearest tenth
Answers
Answer:
31.9
Step-by-step explanation:
cos(15°)× 33 = 31.87~ 31.9
PLEASE HELP!!! find the value of x. if necessary, write your answer in simplest radical form
Answers
Answer:
[tex]\sqrt{80}[/tex]
Step-by-step explanation:
a^2+b^2=c^2
8^2+x^2=12^2
64+x^2=144
x^2=80
[tex]\sqrt{80}[/tex]
Step-by-step explanation:
using Pythagorean theorema²+b²=c²12 hypotenuse and let us say 8 is the 'a'
=> 8²+x²=12²=>64+x²=144
=>x²=144–64
=>√x²=√80
=>x=4√5
M⁵ = what when m = ⅔
Answers
Answer:
Step-by-step explanation:
M^5
(2/3)^5
2^5/3^5
32/243
Answer:
0.13
Step-by-step explanation:
M ^5
Divide 2/3
Equals 0.6667
0.6667 ^ 5
Equals 0.13 Rounded
B = P + Prz solve for r
Answers
Answer:
(B-P) / Pz = r
Step-by-step explanation:
B = P + Prz
Subtract P from each side
B-P = P -PPrz
B-P = Prz
Divide each side by Pz
(B-P) / Pr = Prz/Pz
(B-P) / Pz = r
Will give brainliest!
Answers
PLEASEEEEEEEEE HELPPPPPP IM BEGGING UUUUUUUU PLEASEEEEEEEEEEEEEEE
Answers
Answer:
Step-by-step explanation:
missing angle is 113 degree because the relation between 113 degree and missing angle is that they are alternate interior angle and alternate interior are always equal.
i give brainliest if you help me out
Answers
Three families, a, b, & c share 480 kg of rice. B receives twice as much as a, c receives half of b. How much rice does each family get?
Answers
Answer:
Family a got 120kg, b got 240 kg and c got 120 kg
Step-by-step explanation:
Given that 480kg of rice is shared by families a, b, c. let these alphabets represent the amount received by each family.
a + b + c = 480
Given that B receives twice as much as a, c receives half of b then,
b = 2a and
c = 1/2 b = b/2
from b = 2a,
a = b/2
substituting into the first equation
b/2 + b + b/2 = 480
b + b = 480
2b = 480
b = 480/2
= 240 kg
a = c = b/2
hence a = c = 240/2 = 120kg
Find the circumference for the circle. Use 3.14 for pi (10.5cm) round to the nearest hindered as needed.
Answers
It's 346.19 (rounded up)
Step-by-step explanation:
it can be simplified to: 3.14×(10.5x10.5)
Then just work down
3.14×110.25
346.185
and then round up bc of the 5
346.19
the area of hanks farm is n acres. the area of hank's farm is 8 times as large as the area of stans farm
a. if s represents the area of Stan's farm express s in terms of n
b. state the independent and dependent variables in the equation
+ 50 points and brainlist
Answers
Step-by-step explanation:
a. s = n/8
b. the independent variable is s
the dependent variable is n
two Friends have agreed to do a job with pace $2,000 total together there receive apart payment Of 0.25 Of the total amount How much of part payment should reach friend receive ,if they split it equally?
A.$250
B.500
C.$1000
D.1500