Answers
Answer:
Length x width
Step-by-step explanation:
Multiply
Answer:
148.5 units^2
Step-by-step explanation:
First, find the area of the entire rectangle. The area is 180 because we have to multiply 15*12.
Next, find the area of the triangle. The area is 31.5 because we have to figure out 1/2(7*9)
Finally, you subtract 31.5 from 180.
Related Questions
Find the slope from the two points given: (-4, 2) and (5, 6) *
Answers
Answer:
Slope = 4/9
Step-by-step explanation:
x1(-4,2)
x2(5,6)
Slope,
m = (y2-y1)/(x2-x1)
= (6-2)/(5--4)
=4/9
Refer to pic above please
Answers
Answer:
If 1 is correct, then 3 is correct.
In my technical documentation I use all 4 forms thus:
1. In the above picture.
2. Please see the picture above.
3. In the below picture.
4. Please see the picture below.
Step-by-step explanation:
??
Answer:
80
Step-by-step explanation:
Similar shapes have congruent angles.
The sum of the angles of a quadrilateral is 360°
360 - 100 - 120 - 60 = 80
S
Y= -2/5x-10
What is the slope of a line perpendicular to y =
What is the slope of line JK?
Answers
Answer:
perp. just switch from -2/5 to positive 5/2
Step-by-step explanation:
Answer:
m2 =5/2
Step-by-step explanation:
m1=-1/m2
m2=-1/m1
y=-2/5x-10
m1=-2/5
m2= -1/-2/5
m2=5/2
y=5/2x-10 ⊥ y=-2/5x-10
Consider the figure below, where line a is parallel to line b:
Angle 4 = 12m - 4
Angle 5 = 10m + 20
Calculate the measure of Angle 5.
Answers
Answer:
Angle 5= 140
Step-by-step explanation:
I assume you are talking about parrallel lines and a transversal. If that is the case, I can guess that angles 4 and 5 are alternate exterior angles. Therefore they are congruent.
12m-4=10m+2012m=10m+24 You add 4 to -4 and 202m=24 You subtract 10m from 10m and 12mm=12 Divide both sides by 210(12)+20 Substitute m for 12 in the equation for Angle 5120+20 Multiply 10 by 12140 Add 120 and 20What is the slope of the line ?
What is the y- Intercept of the line ?
Answers
Answer:
m=-7/6
b = 55/6
Step-by-step explanation:
m= y2-y1/x2-x1
p1(1,8)
p2(7,1)
m=1-8/7-1
m=-7/6
y=mx+b
b= y-mx
p1(1,8)
b=8-(-7/6)*(1)
b=8+7/6
b=(48+7)/6
b= 55/6 = 9-1/6
Can i please get your help , it will mean a lot if you actually do and luvya so for helping genuinely :)
Answers
Answer:29
Step-by-step explanation:
Opposite angles in a quadrilateral (the trapezium inside the circle) must add up to 180, so 180-92 = 88.
So DAB = 88
Angles on a straight line add up to 180, so to find t, you have to 180 - 88 - 63 = 29
So t is 29.
Hope that helps!
The value of a 23 in the resulting matrix is:
10
11
15
Answers
Answer:
OPTION B 11 is the correct option
Find the length of the third side. 20 24
Answers
Answer:
Hypotenuse (Third side) = 31.24
Step-by-step explanation:
20² + 24² = Hypotenuse²
400 + 576 = Hypotenuse²
976 = Hypotenuse²
[tex]\sqrt{976}[/tex] = Hypotenuse
31.24 = Hypotenuse
Therefore, the measure of the third side would be: 31.24
Hope this helps!
Simplify the following expression as much as possible.
(4+1)-(3-51)(-2+57)
O A. -15-241
O B. 35-241
O C. -15+ 261
O D. 35+261
Answers
I did the problem...
Please, Just please help me
Answers
Answer:
37
Step-by-step explanation:
The range is the largest number minus the smallest number
99 is the largest number
62 is the smallest number
99-62
37
The range is the difference between the largest number and the smallest number.
Largest number is 99
Smallest number is 62
Range = 99-62 = 37
The answer is C) 37
Solve.
6n + 12 = -60 - 35
Answers
Answer:
6n + 12 = -60 - 35
-12 -12
6n = -107
Divide by 6 on both sides:
N = -17.8333333333 around -17
Step-by-step explanation:
We need to isolate the variable meaning keeping the variable by itself on the left side. In order to do that we must get rid of any constants or co-efficients.
Answer:
Hey mate......
Step-by-step explanation:
This is ur answer.....
6n + 12 = -60 -35= 6n + 12 = -95
= 6n = -95 - 12
= 6n = -107
= n = -107 / 6
= n = 17.83
Hope it helps!
Brainliest pls!
Follow me! :)
Evaluate the function rule for the given value. Y=12×3^x for x=-2
Answers
Answer:
Y = 4/3
Step-by-step explanation:
Solve for Y:
3 Y = 4
Hint: | Divide both sides by a constant to simplify the equation.
Divide both sides of 3 Y = 4 by 3:
(3 Y)/3 = 4/3
Hint: | Any nonzero number divided by itself is one.
3/3 = 1:
Answer: Y = 4/3
Which is calculated by using an exponential function?
simple interest on a $2,000 investment given the number of years
area of a square given the side length in centimeters
volume of a cube given the side length in inches
compound interest on a $2,000 investment given the number of compoundings
Answers
Answer:
I am very confused on this question
If one zero of the polynomial 5z2 + 13z – p is reciprocal of the other, then find p.
Answers
Step-by-step explanation:
Please mark as brainlist !!!!!!(☆^ー^☆)
A bag contains 4 yellow, 2 red, and 6 green marbles. two marbles are drawn. the first is replaced before the second is drawn. a random variable assigns the number of red marbles to each outcome. calculate the expected value of the random variable.
a. 0.67
c. 0.17
b. 0.56
d. 0.33
Answers
Answer:
c. 0.17
Step-by-step explanation:
The bag have 4 + 2 + 6 = 12 balls.
There are 2 red marbles, in 12, the probability to take one red is 2/12. Is important to remember that the first marble was replaced before the second outcome, so the chance for the second is also 2/12:
2/12 = 1/6 = 0.1666 ≈ 0.17
The expected value of the random variable that assigns the number of red marbles to each outcome is 0.17.
What is the probability?Probability is used to estimate how likely an event would happen. The probability the event occurs with certainty is 1 and the probability that the event does not occur with certainty is 0.
Expected value = number of red marbles / total number of marbles
2/12 = 0.17
To learn more about probability, please check: https://brainly.com/question/13234031
#SPJ2
can someone pls pls help me?
Answers
Answer:
(-3.5,-2)
Step-by-step explanation:
Answer:
In the first ‘choose’ put -2
In the second ‘choose’ put -3.5
Solve the system by substitution.
3x + 1 = y
10x – 4y = -8
Pls help
Answers
Answer:
x = 2
y = 7
Step-by-step explanation:
3x + 1 = y
10x - 4y = -8
10(2) - 4(7) = -8
20 - 28 = -8
-8 = -8
3(2) + 1 = (7)
6 + 1 = 7
7 = 7
Answer: x = 2, y = 7, (2,7) are coordinates
Step-by-step explanation:
So your going to replace "y" in the second equation, for the value of "y" described in the first.
10x-4(3x+1)= -8
10x-12x-4 = -8
10x-12x = -4
-2x = -4
x = 2
Now we solve for "y" by substituting with the value of "x" we just found. So it's...
3(2) + 1 = y
6+1=y
y = 7
The coordinates are (2,7)
round 990.54 nearest hundred
Answers
Answer:
991 is the correct answer
7. A number is multiplied by four, then five is subtracted from the product. The result i three. What is the number?
Answers
maybe the answer is 4 i don't have an computation but it feels 4
Answer:
The answer is 2, the number 2 is multiplied by 4 which equals 8. 8 is then subtracted by 5 which makes the result 3.
A pair of shoes is 60% off if the sale price is now $33 find the original price
Answers
Answer:
$82.5
Step-by-step explanation:
40%-33
10%-8.25
100%-82.5
Solve the following equation for A. Be sure to take into account whether a letter is
capitalized or not.
q2 = g(-h + A)
Answers
Answer:
A = (q² + gh) / g
Step-by-step explanation:
Given equation:
q² = g(-h + A)
Solve for A
q² = g(-h + A)
q² = -gh + gA
Add -gh to both sides
q² + gh = -gh + gA + gh
q² + gh = gA
Divide both sides by g
(q² + gh) / g = gA / g
A = (q² + gh) / g
Ruth is knitting hats to sell at a local fair. The booth costs her $63 and the materials for each hat cost $10. She plans on selling them for $19. How many hats will Ruth have to make to break even, and how much will sales and costs be at that point?
Answers
Answer: Ruth have to make 7 hats to break even.
Step-by-step explanation:
Break even point is a point where Cost = Revenue.
Let x be the number of hats sold.
Given: Cost of booth = $63
Each hat cost = $10
Selling price for each cost = $19
As per given,
Total cost = Cost of booth+ (Cost of each hat)(Number of hats)
= 63+10x
Total selling price = 19x
For break even,
63+10x=19x
9x=63
x=7
Hence, Ruth have to make 7 hats to break even.
When 62 + 5y - 112 + 7y is simplified results is? *
Answers
Answer:
-50+12y
Step-by-step explanation:
62+5y-112+7y
62-112+5y+7y
-50+5y+7y
-50+12y
Find the measure of arc YX in the inscribed angle C in the circle below
Answers
Answer:
Arc YX = 104°
Step-by-step explanation:
Arc YX + Arc YZ + Arc XZ = 360° (full circle = 360°)
Substitute
Arc YX + 110° + 146° = 360°
Arc YX + 256° = 360°
Arc YX = 360° - 256°
Arc YX = 104°
how many linear measurements do cylinders have
A. 4 B. 3 C. 1 D. 2
Answers
Answer:
B. is the answer three(3)
Frank must choose a number between 67 and 113 that is a multiple of 3,4 and 9 . Write all the numbers that he could choose.
Answers
Answer: 72 108
Step-by-step explanation:
I think that is it but I am not sure
Can somebody give me a link to Maths Progress Core 2 active learn
Answers
Help
Math
Will
Give
Brainlist
:))
Answers
16/100 = 8/50 = 4/25
PLS HELPP ASAP
Plss help me
Answers
Answer:
a. 42
Step-by-step explanation:
10.5x4=42
2 birds are building a nest. Bird A is flying toward the nest at the same time bird B is flying away from it
Answers
Answer:
Step-by-step explanation:
is it that 1 bird is at the nest and the other is flying away ?