Answers
Answer:
<EFG
Step-by-step explanation:
Related Questions
Write an equation of the line that is perpendicular to 2x +4y = 6 and passes through the point (6,4)
Answers
Answer:
B
Step-by-step explanation:
let equation be y = mx + b.
2x + 4y = 6
1/2x + y = 3/2
y = -1/2x + 3/2
since perpendicular, their gradients produced equals neg 1.
so,
m = -1/(-1/2) = 2
sub (6, 4):
4 = 2(6) + b
b = -8
therefore, eqn is y = 2x - 8
Topic: coordinate geometry
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
what is the difference complete the equation -5 - (-9) =
Answers
Answer: 4
Step-by-step explanation:
A pet store reports that 52% of their pets are female, 31% are puppies, and 27% are female puppies. What is the probability a randomly selected pet from the store is male?
Answers
Answer:
29% chance that it will be male
Which graph represents a proportional relationship?
On a coordinate plane, a straight line crosses the y-axis at (0, 0).
On a coordinate plane, a straight line crosses the y-axis at (0, negative 2).
On a coordinate plane, a straight line crosses the y-axis at (0, negative 3).
On a coordinate plane, a straight line crosses the y-axis at (0, 3).
Answers
Answer:
the 1st one
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
i got it right
help please i’ll give brainliest
Answers
Answer:
The area of a triangle is 1/2 bh
Step-by-step explanation:
1/2(7)(5)
Area = 52.5 meters²
-7(1 - 7r) + 4 distribute
Answers
Answer:
-7+49r+4
Step-by-step explanation:
After raining for 3/4 of an hour, a rain gauge is 2/5 filled. If it continues to rain at that rate for 15 more minutes, what fraction of the rain gauge will be filled?
To help answer this question, Diego wrote the division equation 3/4 ÷ 2/5 = ?. Explain why this equation does not represent the situation.
Answers
Number of minutes in 3/4 of an hour is :
n = 3/4 × 60 = 45 minutes.
Now, If it continues to rain at that rate for 15 more minutes :
So, time taken = 45 + 15 min = 1 hour.
Let, rain gauge is filled x fraction in 1 hour.
So,
[tex]\dfrac{3}{4}x = \dfrac{2}{5}\times 1\\\\x = \dfrac{8}{15}[/tex]
Hence, this is the required solution.
what is the value of angle s
Answers
Answer:
54
Step-by-step explanation:
As we know s+19+(180-73)=180
so s+19=73
s=54
Answer: 54°
Explanation:
73° is a complementary angle so the angle next to it has to add up to 180 so it’s 107
All 3 angles have to add up to 180 so 107+19=126
180-126= 54
I will mark brain list I promise
Answers
Answer: ∠1 = 77; ∠3 = 41; ∠5 = 41; ∠6 = 92; ∠9 = 103; ∠12 = 47; ∠14 = 103; ∠17 = 41
because of 2 parallel lines
=> ∠1 = ∠10 = 77°
∠7 = ∠12 = 47°
∠16 = ∠7 + ∠6 = 139° ⇒ ∠6 = 139° - ∠7 = 92°
have: ∠7 + ∠6 + ∠5 = 180° ⇒ ∠5 = 180° - (∠7 + ∠6) = 180° - 139° = 41°
∠10 + ∠14 = 180° ⇔ ∠14 = 180° - ∠10 = 103°
∠14 = ∠9 = 103°
∠3 = ∠5 = ∠17 = 41°
Step-by-step explanation:
What is the equation of the line of symmetry for the parabola represented by the equation y=−2x2+20x−44?
Answers
Answer: x=5
Step-by-step explanation:
help me with number 5 please this due at 10:59
Answers
Answer:
the y's are
0, -5, -8, -9, -8, -5, 0
Step-by-step explanation:
Write next two terms in the pattern 9, 27, 81, 243 __,__,
Answers
Explanation: multiply by 3 each time
Times 3 each time
Shanice had $1500 into her checking account when she went on a 7 week trip to Europe after her senior year. When she returned from Europe she had $450 in the bank. How
much did she spend each week in Europe?
Answers
Answer:
she spent 1050$
Step-by-step explanation:
1500-1050=450
A restaurant customer left $1.40 as a tip. The tax was 6% and the tip was 20% of the after tax cost.Which information is not needed to compute the bill after tax and tip? What was the total bill?
Answers
Answer:
Step-by-step explanation:
(10 x 100) x = 0.70. (10÷ 10) 100 ÷ 10. = 1/10 x = 0.70. X 0.70 x 10. X= 7.00
Answer:
Its 8.40 7.00 is wrong
Step-by-step explanation:
need help on this! thanks :)
Answers
Answer:
1/3
Step-by-step explanation:
Answer:
-2,4
Step-by-step explanation:
Someone help me ASAP
Answers
Answer:
i belive it d
Step-by-step explanation:
Mia has some beans that weigh 91 grams and some rice that weigh 58 grams how much more do the beans weigh then the rice?
Answers
Answer:33
Step-by-step explanation: Subtract 91 by 58
After that it gives you 33 so the beans weigh 33 more g's than the rice
Answer:
The beans weigh 33 grams more than the rice.
Step-by-step explanation:
To solve this, find the difference between the two numbers by subtracting the smaller number from the larger one.
91-58=33
Let f(x) =3x^2-6x+2. Find f (2)
Answers
Answer:
f(2) = 3×2^2 - 6×2 + 2
= 12 - 12 + 2
= 2
Subtract
- 2y^(2)+7y+3
from
5y (2)-8y+9
A) 7y^(2) - y + 6 B) -7y^(2) + 15y - 6 C) 7y^(2) - 15y + 12 D) 7y^(2) - 15y + 12 PLZ HELP I NEED THIS Question answered ASAP!!!!!
Answers
PLEASE HELL 1. Convert the given angle measure from radians to degrees: 11pie/4
45
495
180°
1980°
Answers
Answer:
495 degrees is the answer
NEED HELP!
what makes this equation true ?
4 = 36 ÷
Answers
Answer:
it would be 144
Answer:
9
Step-by-step explanation:
Yellow rectangles= X Yellow squares = positive Red squares = negative
1) 5x – 3 = 7
2) 3x + 4 = -2
3) 3x + 6 = -9
4) 2x - 4 = 14
5) 3x – 4 = 8
6) 4x + 7 = 11
Answers
Answer:
that is a great question, could u explain more? im serious
Step-by-step explanation:
Answer:
The large squares represent X squared, and had two sides, blue and red, to determine whether it is positive or negative (blue = positive, red = negative). There is also the long rectangles that represent X, with the positive side being green and the negative red. The side length of X is the same side length of X squared, which makes sense because X multiplied by X equals X squared. The smallest square pieces represent the number 1. The colours are yellow for positive and red for negative. These are the basic pieces used in algebra tiles. Hope this helps
Step-by-step explanation:
what additional information is needed to prove that the triangles are congruent by using HL, given AC = EF
Answers
Answer:
2nd choice
Step-by-step explanation:
Need to be right angles and have the long sides equal AB and DE
If the measure of each interior angle of a regular polygon is 168, find the number of sides in the polygon.
Answers
Answer:30 sides
Step-by-step explanation:your welcome
———————
. n
n represents the number of sides so you will get
180(n - 2)
—————. = 168
n
180( n - 2) = 168n
180n - 360 = 168n
12n = 360
n = 30
Therefore there are 30 sides in this polygon
Hope this helps! Have a nice day :)
After all of the start-up costs, a company starts with $100 and makes $0.75 on each unit sold. Write a linear equation in slope intercept form that models this situation using P for profit and N for number of units sold.
A). p=100n+75
B). n=100p+75
C). p=0.75n+100
D). n=0.75p+100
If you guys could help me I would greatly appreciate it!!
Answers
The answer would most likely be c because you multiply 0.75 by the amount of units sold and find out the profit after adding it.
Hope this helps! :)
Please help me find the vertex
Answers
Answer: E
Step-by-step explanation: The Vertex is a Angle between 2 Staight lines that intersect each other.
Which coordinate grid shows Point A at (0.50, −1.25)? (1 point)
a
Coordinate grid shown from negative 2 to positive 2 on the x-axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 5 grid lines to the left of the y-axis and 2 grid lines above the x-axis.
b
Coordinate grid shown from negative 2 to positive 2 on the x-axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 5 grid lines to the right of the y-axis and 2 grid lines below the x-axis.
c
Coordinate grid shown from negative 2 to positive 2 on the x-axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 2 grid lines to the left of the y-axis and 5 grid lines above the x-axis.
d
Coordinate grid shown from negative 2 to positive 2 on the x-axis and negative 2 to positive 2 on the y-axis in increments of 1 over 4. Only the whole numbers are labeled. A point A is shown at the intersection of 2 grid lines to the right of the y-axis and 5 grid lines below the x-axis.
please say is a,b,c,d thank you five stars.
Answers
9514 1404 393
Answer:
(d) see below
Step-by-step explanation:
Since each grid square is 1/4 unit. the coordinates in terms of grid squares are ...
A(0.50, -1.25) ⇒ (0.50/.25, -1.25/.25) = (2, -5) . . . grid squares
Point A is located 2 squares right and 5 squares down on the grid. This matches choice D.
Answer:
I believe it's D
Step-by-step explanation:
A soccer player takes six penalty kicks in
a game. Each attempt results in a goal or
a miss.
Answers
Answer:
Whats the question?
Step-by-step explanation:
What are you asking
pleaseeee helpppppppp
Answers
Answer: y=-1/4x+-14
Step-by-step explanation:
Please help ASAP (algebra)