Answer:
y=-3x-2
Step-by-step explanation:
Equation of a line is y=mx+b, where m is the slope given, -3.
Y=-3x+b
To find b, sub in the points (-3,7) for x and y in the equation
7=-3(-3)+b
7=9+b
-2=b
help me with geometry practice . DN=O NOT ANWSER IF YOU DON'T KNOW.
Answer: See Below
Step-by-step explanation:
there is a ton of information here to get through
<a is 34 (half of 68)
<C is 56
triangle YRC is iscocles, YR and RX are both radius, so they are equal. So the base angles must be equal as well. we know that the central angle is 68, because arc YX is 68. to find the measure of angle C use the equation 2x+68=180 (2 of the same angle (x) + 68 makes all the angles in the triangle. 2x=180-68 2x=112x=56Skip E until the end
<G is 84
<G and the angle that is 96 make a linear pair <G + 96=180<G=84Arc YS is 112
Arc YS is = <Rfind <R<R and the angle across from ARC YX are a linear pair<YRX is 68<R+68=180<R is 112<D and F are 42
<D and <F are the base angles of an isosceles triangle (2 sides are the radius again)the central angle in this case is 962x+96=1802x=84x= 42so both D and F are 42now <E is 96
measure of an angle outside the circle with 2 rays touching the circle is the measure of the larger arc of the circle minus the smaller arc divided by 2the measure of the smaller arc is the same as <Gsmaller arc is 84the larger arc is 360-84the larger arc is 276276-84= 192divide by 2 to get <E192/2=96The given line passes through the points and (4, 1).
On a coordinate plane, a line goes through (negative 4, negative 3) and (4, 1).
What is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point (, 3)?
9514 1404 393
Answer:
y +3 = 1/2(x +4)
Step-by-step explanation:
The slope is given by the formula ...
m = (y2 -y1)/(x2 -x1)
m = (1 -(-3))/(4 -(-4)) = 4/8 = 1/2
The point-slope form of the equation for a line is ...
y -y1 = m(x -x1)
Filling in the known values, this is ...
y -(-3) = 1/2(x -(-4))
y +3 = 1/2(x +4)
Answer:
B
Step-by-step explanation:
A golf cart priced at $5,600 was on sale for 20% off. The sales tax rate is 6%. What is the sale price of the golf cart, including tax?
Answer:
4,748.80
Step-by-step explanation:
Please help me with number 3
Answer:
441 square feet
Step-by-step explanation:
A rectangle with sides 11 cm and 9 cm has the same diagonal as a square.
What is the length of the side of the square.
Give your answer as a surd.
Answer:
the length will be 9cm because a square has equal sides it not the same as the rectangle
if g(x)=8(1/2)^x then What is g(3)=
Answer:
g(3)= 4/3
Step-by-step explanation:
plug in the 3 for the x for get 4/3
Answer:
1
Step-by-step explanation:
put x=3,
8×1/2³ = 8/8 =1
Help me get these please
Answer:
10 degrees BELOW = -10
50°F = 50
A LOSS of 20 = -20
Altitude: 15000
35 ft BELOW = -35
120 ft BELOW = -120
What is the surface area of this design?
Answer:
210
Step-by-step explanation:
Answer:
The answer is 197
Step-by-step explanation:
I saw this on another question so I hope you trust that this is the right answer
Single term algebraic expression is called?
Monomial
Binomial
Trinomial
None of these
also I am groot friend me
[tex]single \: term \: expression \: is \: called[/tex]
[tex]monomial[/tex]
I need help
SELECT ALL THAT APPLY.
WHICH SHAPE(S) COULD THE FOLLOWING FORMULA BE USED FOR?
A=3 h(b1 +
+ b2)
A. Rectangle
B. Square
C. Trapezoid
D. Triangle
E. Cube
Answer:
a
Step-by-step explanation:
A pair of adjacent angles are SUR and _____. They are adjacent because they ______.
Answer/Step-by-step explanation:
Adjacent angles share a common side and also have the same vertex.
One of the angles that are adjacent to <SUR is <NUR.
Therefore:
A pair of adjacent angles area <SUR and <NUR.
They are adjacent because they have the same vertex and share the same side.
What is the approximate area of the circle shown below
Answer:
A, 616 cm^2
Step-by-step explanation:
Area- πr^2
A- 3.14(14^2)
A- 3.14(196)
A- 615.44 cm^2 or ≈ 616 cm^2
Answer:
A.
Step-by-step explanation:
Help we need to find c and d and the value of x
Answer:
c=21, d=69, x=37
Step-by-step explanation:
159+c=180
c=21,
21+d=90
d=69,
3x+69=180
3x=111
x=37
TWO TRUTHS ONE LIE
please help, give an explanation on why it is a lie please, I’ll mark brainiest
Answer:
(3) A"B"C" can be mapped onto A'B'C' by rotating it 180 degrees
Step-by-step explanation:
well, the other two are true, so that only leaves one option, sorry if this is wrong
What is -56 = - 8z because I don’t even know the answer
Answer:
z=7
Step-by-step explanation:
7 times (-8)=-56
hope this helps:)
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
7. A 15-foot ladder is leaning against a building. The vertical distance from the ground to the
top of the ladder is 10 feet. Which is closest to x, the horizontal distance between the
base of the ladder and the building?
A. 17 feet
B. 23 feet
C. 11 feet
D. Not here
Level 5:
C. Two motorcycles start at the same point. One travels 15 km due north and stops while the other travels 32 km due west
and stops. Which value is closest to the distance between the motorcycles when they are both stopped?
A. 28.3 km
B. 47.0 km
C. 35.3 km
D. 21.9 km
The Distance between the motorcycles is 35.3 km
Pythagoras theorem shows the relationship between sides in a right angled triangle.
The distance moved north, distance moved west and the distance between the motorcycles form a right angled triangle.
distance between the motorcycles² = distance moved north² + distance moved north²
Distance between the motorcycles² = 15² + 32²
Distance between the motorcycles² = 1249
Distance between the motorcycles = 35.3 km
Hence the Distance between the motorcycles is 35.3 km
Find out more at: https://brainly.com/question/10040532
simplify 3 upon 10 + 4 upon 5
3^10 + 4^5
PLEASE HELP! WILL GIVE BRAINLIEST! After substituting, what is the first step when evaluating 4y+9 when y=82 O Add 4 and 9. O Multiply 8 by 4. O Divide 9 by 7 O Divide 4 by 7.
Answer:
The answer is c
Step-by-step explanation:
(2 + 3x)
62
Angle Relationship: Adjacent OR Vertical
Answer:
adjacent
Step-by-step explanation:
I need help pls pls pls
Answer:
e. 55 miles hope that helped
Anyone know the answer?
Answer:
12.4
Step-by-step explanation:
Please help me there due tonight!!! All help is appreciated.
Answer:
1. 160cm²
2. 176.25cm²
3. 33.75ft²
Step-by-step explanation:
Area triangle = (1/2)(base)(height)
1)
total area = 2(area small triangle) + 2(area big triangle)
= 2(0.5(8)(9))+2(0.5(8)(11))
=72+88=160cm²
2)
total area = 2(area small triangle) + 2(area big triangle)
= 2(0.5(7.5)(7.5))+2(0.5(7.5)(16))
= 56.25 + 120 = 176.25cm²
3)
total area = 2(area small triangle) + 2(area big triangle)
= 2(0.5(4.5)(2.5))+2(0.5(4.5)(5))
= 11.25+22.5 = 33.75ft²
5x^2y + 6x^2y^3 - 3x^3y^2=0
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
GIVE BRAINLIEST. Select the correct answer.
What is the value of x in the figure?
X
40°
70°
O A.
40°
O B.
70°
O C.
80°
OD
120°
O E.
150°
Answer:
E. 150°
Step-by-step explanation:
By exterior angle theorem:
[tex]x = 40 \degree + (70 - 180) \degree \\ x= 40 \degree + 110 \degree\\ x= 150 \degree[/tex]
The sales tax in your city is 8.8% and an item cost $63 before tax.
How much tax would you pay on that item?
Round to the nearest hundredth or cent.
Answer:
5.54 in tax
Step-by-step explanation:
63 x .088=5.54
WHAT IS THE AREAAAA HEELLPPPP!!!!
Answer:
D , i think.
pir^2 = 100pi
100pi/8 is about 13 pi
13 pi is about 39
Will give brainliest for correct answer
Answer:
A function is a rule that assigns to each input exactly one output.
Step-by-step explanation:
If you have more than one of the same inputs for multiple outputs, it would create a vertical line at somepoint on your line.
Answer:
The correct answer is "a rule that assigns to each input exactly one output".
Step-by-step explanation:
In mathematics, a function is a binary relation between two sets that associates to each element of the first set exactly one element of the second set. Typical examples are functions from integers to integers, or from real numbers to real numbers.
WHATS THE LENGTH ROUND TO THE NEAREST 10th if NEEDED
Answer: 8.6
Step-by-step explanation:
Using pythagorean theorem, c²=a²+b² you can find the distance between AB.
c²=7²+5²
c²=74
√c²=√74
c=8.6
Solve the equation for X.
X
12
4
Answer:
x=16
Step-by-step explanation: