Answer:
5/8
Step-by-step explanation:
To find a perpendicular line, it is important to first find the slope. Two points are given, so the slope can be found by using the slope formula. However, it is also possible to find the slope by counting the differences. Slope is rise over run. That means the change in y over x. Therefore, since the y-value increases by 8 and the x-value decreases by 5, the slope is -8/5.
Perpendicular lines have opposite and reciprocal slopes. This means that if the slope for a line is a/b, then the perpendicular slope with be -b/a. Thus, the slope of line g is 5/8.
Someone plz help me :(
Answer:
D. 150-99
Step-by-step explanation:
Difference is defined as the result of subtracting one number from another.
if you like my answer please mark me brainliest <3 !!!
Find a value for x that makes the equation true. 65 = -5x
Answer:
-13
Step-by-step explanation:
divide 65 by -5
what is number 11. solve for x
Answer:
78° +78°+3x-12= 180 {being isosceles triangle and sum of 3angles of a triangle is 180°}
156+ 3x-12=180
144+3x=180
3x=180-144.
3x=36
[tex]x = \frac{36}{3} [/tex]
x=12
Help plzzzzzzzzzbsjensbsbabbasb
please help !
Find the slope.
Answer:
4/3 or 1 1/3
Step-by-step explanation:
Answer:
4/3 or 1and1/3
Step-by-step explanation:
To find the slope, all we need to do is plug in both coordinates into the slope formula and the result will be the slope.
the slope formula is [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1}}[/tex]
to make it easier, we can label each x and y as x2, x1, y2, and y1 (it really doesn't matter which y or x value is the one as long as they are from the same pair like (4,3) can be x1 and y1 but can't be x2 and y1)
(4,3) (x1,y1) (1,-1) (x2,y2)
so just plug it into the formula and solve:
[tex]m=\frac{-1-3}{1-4} =\frac{-4}{-3} =\frac{4}{3} or 1\frac{1}{3}[/tex]
Translate the sentence into an equation.
Two more than the product of a number and 8 is equal to 3.
Use the variable y for the unknown number.
Answer:
2+8y=3
Step-by-step explanation:
8y = 1
y = 1/8
Answer:
2+8y=3
Step-by-step explanation:
8y = 1
y = 1/8
Three times a number minus another number is -3. The sum of the numbers is 11. Find the numbers.
Answer:
A) 3x -y = -3
B) x + y = 11
Adding both equations we get:
4x = 8
x = 2 and y = 9
Step-by-step explanation:
If the vertex of a parabola is (3,5), what is the symmetry
Answer:
axis of symmtery: x = 3 or h = 3
Step-by-step explanation:
The vertex (h, k) of a parabola is the point wherein the graph intersects the axis of symmetry—the imaginary straight line that bisects a parabola into two symmetrical parts, where x = h.
In the standard form of quadratic equation, y = ax² + bx + c, the equation of the axis of symmetry is: [tex]x = \frac{-b}{2a}[/tex].In the vertex form of the quadratic equation, y = a(x - h)² + k, the equation of the axis of symmetry is: [tex]h = \frac{-b}{2a}[/tex].Regardless of whether the quadratic equation is in standard or vertex form, the x-coordinate (h) of the vertex determines the axis of symmtetry, hence, x = h.
Therefore, given that the vertex of a parabola is at point (3, 5), then it means that the axis of symmetry occurs at x = 3 or h = 3.
What is the equation of the line that passes through the point (-6,6) and has a slope of \fractions{1,3}
?
According to the diagram below, which similarity statements are true?
Check all that apply.
B
А
c
A. AABC - ABDC
B. AABC ~ AADB
O
C. AABD ~ AADC
D. AABD - ABCD
Answer: According to the diagram below, which similarity statements are true? Check all that apply.
Step-by-step explanation: ✓ Answer: A, C, and D Step-by-step explanation:3.5.3 test
The solution is,
ACDB = 3 cm²
AAMC = 6 cm²
AABD = 6 cm²
AADC = 3 cm²
AABC = 12 cm²
What is Triangle?A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C. In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.
here, we have,
A median divides the area of a triangle into two equal parts. The first median, CM, divides triangle ABC into two equal areas, AMC and BMC. The second median, BD, divides triangle BMC into two equal areas, BMD and CDB.
We're given that ABMD = 3 cm², so ACDB is also 3 cm². The sum of those two areas is ABMC, which is also AAMC, 6 cm².
Median AD also divides ΔAMC in half, so AADC = 3 cm² and AADM = 3 cm². AABD is the sum of ABMD (3 cm²) and AADM (3 cm²) so is 6 cm².
AABC is the sum of the smaller areas, so is 12 cm².
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I can't seem to solve this What 6÷2(1+2) Is?
Answer:
the answer is 9
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
PEMDAS
parenthesis first
(1+2) = 3
then multiply and divide left to right
6/2x3
6/2 = 3
3x3 = 9
x=8
y=11
Find the value of (4x+22y)
Replace x and y with their given values:
(4(8) + 22(11))
4 x 8 = 32
22 x 11 = 242
32 + 242 = 274
Answer: 274
Answer: 274
Step-by-step explanation:
nszbsjbsjs
12 out of every 15 people in the United States preter eating at & restaurant
over cooking at home. If 400 people selected eating at a restaurant on the survey, how many people
took the survey?
15
B
er
son
total people
Answer:
500
Step-by-step explanation:
Out of every 15 people, there are 12 people who prefer eating at restaurants which means that 80% of people (12/15=.8) prefer eating out.
If 400 selected eating at restaurants in a survey, this accounts for 80% of the people that voted.
We can simplify this now to 20%=100 people because 80% is also four-fifths of 100% and the remaining one-fifth will equal 100 people. (400/4=100)
Since the remaining 20% is 100 people, we can do 400+100= 500 people that participated in the survey.
Which is larger?
2 or 1.9999999999999999999
Answer:
2 would technically be larger, but if you were to round 1.999 to the nearest tenth, you would get 2.
Step-by-step explanation:
How do you round a decimal?
First, find the digit in the place you are rounding to.Look at the digit one place to the right.If the digit is less than 5, round down. If the digit is 5 or greater, round up.Have a great day! :D
Answer:
its actually a trick question because they are both equal
Step-by-step explanation:
Please solve this for me. You don't need a explanation. Also NO LINKS
Solve( Include the remainder ):
49725 ÷ 97 = ?
18798 ÷ 86 = ?
3008 ÷ 13 = ?
59438 ÷ 15 = ?
37501 ÷ 250 = ?
4996 ÷ 31 = ?
311505 ÷ 51 = ?
626 ÷ 47 = ?
8869 ÷ 22 = ?
2922 ÷ 49 = ?
Answer:
1) 512.628865979
2) 218.581395349
3) 231.384615385
4) 3962.53333333
5) 150.004
6) 161.161290323
7) 6107.94117647
8) 13.3191489362
9) 403.136363636
10) 59.6326530612
Hope this helps a lot! <3
Answer:
1. 512.628866
2. 218.5813953
3. 231.3846154
4. 3962.533333
5. 150.004
6. 161.1612903
7. 6107.941176
8. 13.31914894
9. 403.1363636
10. 59.63265306
Step-by-step explanation:
Evaluate the expression
-12 • (1/3)
A). 4
B). -4
C). 36
D). -36
Answer:
Option B. -4
Step-by-step explanation:
-12 x (1/3)
=> -12 ÷ 3
=> -4
Therefore, -4 is our answer.
Hoped this helped.
Helpppppppppppppppppppppppppppp
Evaluate 8(6+5)/4+6(2)
Answers:
A: 22
B:34
C: 56
D: 112
8×11/4+12
2×11+12
22+12
33
Please please please help!!!
Answer:
WBX straight angle/obtuse
WBZ 90
YBZ obtuse/straight
YXZ not angle
XBY 90
ZBY straight/obtuse
ZXB not angle
ZBW 90
Step-by-step explanation:
Which statement best describes the absolute value of a number?
A.
The absolute value of a number is its distance from one on the number line.
B.
The absolute value of a number is twice its distance from one on the number line.
C.
The absolute value of a number is half its distance from zero on the number line.
D.
The absolute value of a number is its distance from zero on the number line.
Answer:
D
if you have absolute value of a number it is the distance from 0 to the number
Use a calculator to find each sum or difference. Round your answer to the nearest hundredth.
a. 422 3/7 - 367 5/9
b. 23 1/5 + 45 7/8
Answer:
54.87
69.08
Step-by-step explanation:
what's the answer of
5/9÷1/3= ?
Answer:
[tex] \frac{5}{3} [/tex]
or 1.6 repeating
Determine the type of triangle down below
=======================================================
Explanation:
The triangle is scalene because all three sides are different in length. Also, the angles are all different which is another piece of evidence of this.
The triangle is a right triangle because of the 90 degree angle. Often the term "right angle" is used in place of "90 degree angle".
---------
Extra info (optional)
We can rule out anything with "obtuse" in it because obtuse triangles are only when one angle is larger than 90 degrees; which is not the case here.We can rule out anything with "acute" because this triangle doesn't have all its angles smaller than 90.The triangle is not equilateral since we'd need all three sides to be the same (and all three angles to be 60).The triangle isn't isosceles because it needs exactly two sides to be the same length.If Colleen walks 4 miles in 58 minutes, then how far will Colleen walk in 101 minutes?
Answer:
202/29 or 6 28/28 miles
Step-by-step explanation:
58/4=29/2
2/29*101=202/29=6 28/28
A company makes a beverage that must have 12% real-juice content. How many gallons of beverage with 9% real-juice content must be mixed with 3000 gallons of beverage with 15% real-juice content to achieve the desired 12% real-juice content?
first lets change this problem into an equation...
0.09*x+0.15*3000=0.12(x+3000)
Step 1: Simplify both sides of the equation.
0.09x+(0.15)(3000)=0.12(x+3000)
0.09x+(0.15)(3000)=(0.12)(x)+(0.12)(3000)
0.09x+450=0.12x+360
Step 2: Subtract 0.12x from both sides.
0.09x+450−0.12x=0.12x+360−0.12x
−0.03x+450=360
Step 3: Subtract 450 from both sides.
−0.03x+450−450=360−450
−0.03x=−90
Step 4: Divide both sides by -0.03.
-0.03x/-0.03=-90/0.03
x=3000Answer:
3000
Step-by-step explanation:
Jackson bought 3 shirts costing $15.98, $19, and $24.50.How much money did he spend altogether?
Answer:
Jackson spent $59.48 altogether
Step-by-step explanation:
15.98+19= 34.98
34.98+24.50= 59.48
if the leftmost digits of two multi-digit numbers are 6 and 9, can you tell which number is greater? explain.
Answer:
9
Step-by-step explanation:
9>6
ex. 92>69
nine is greater than 6, meaning that if a number begins with a 9, it automatically means that it is bigger than a number beginning with a 6.
The two-digit number formed with tens place taken by 9 will be always greater than the two-digit number formed with tens place taken by 6.
What is the place value of a digit in a number?The value of each digit in a number is known as the place value. The 5 in 350, for example, represents 5 tens, or 50, whereas the 5 in 5,006 represents 5 thousand, or 5,000. It is critical that children that while a digit can be the same, its value is determined by its position in the number.
Let the two of the multi-digit number be a two digit number.
Now, It is known that the left-most place in a two-digit number is always tens place. Therefore, if a two-digit number is formed by the tens place taken by 6 and the unit digit taken by any other number, then it will always be less than the two digit number formed by formed by the tens place taken by 9 and the unit digit taken by any other number.
Also, if the two numbers are 4 digit numbers, the four-digit number is formed by the thousand place taken by 6 and the other place taken by any other digit, then it will always be less than the four digit number digit number formed by formed by the thousand place taken by 9 and the other place digit taken by any other digit.
Hence, the two-digit number formed with tens place taken by 9 will be always greater than the two-digit number formed with tens place taken by 6.
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please I need help can you help me :,)?!
Answer:
-4 - 20z sorry if I'm wrong
What times what is -10 but when added is -3
Thank you for your help
This is worth 50 B points
Answer:
-5 times 2 is -10
-5+2=-3
Thus the answer is -5 and 2
Step-by-step explanation:
Hope this helps!
DONT CLICK ON THIS IF YOU DONT KNOW THE RIGHT ANSWER.
State what additional information is required in order to know that the triangles are congruent for the reason given.
Answer:
Segment RW congruent to segment XY
Step-by-step explanation:
SAS means side-angle-side.
You are given two congruent angles, so you already have the angle you need for SAS.
By the reflexive property, side XW is congruent to itself, so now you have a side also.
You need another pair of sides, but the two sides must include the angle.
Answer: Segment RW congruent to segment XY
