Step-by-step explanation:
1/6 divided by 3=1/2.
I think this is the answer
Quadrilateral ABCD is reflected across the x-axis. What are the coordinates of quadrilateral A´B´C´D
Answer:
D
Step-by-step explanation:
the answer is d because the quadrilateral is in quadrant 3 which is (-,-)
Answer:
D
Step-by-step explanation:
I NEED HELP ON THIS PLEASE
Answer:
at 12 hours, it's 9 inches.
at 14 hours, it's 14 inches.
at 13 hours it's 16 inches.
I'm not sure if you needed how many inches it snowed an hour, or if you just needed the hours and inches. My apologies.
Given the pattern: 8,4,0,-4 find the 17th term
Answer:
-56
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
8,4,0,-4,-8,-12,-16,-20,-24,-28,-32,-
or 4*17=68
68-12=56
Help meeeeeeeeeeeeeee
Answer:
C find ur x value by solving the simultaneous equations
Answer:
-2
Step-by-step explanation:
6x+4y=-14. X=-2y+7
—————
3
What two numbers multiple to the value on the top and add to the value on bottom
if 1/4x +2y= 11/4
and - 6y - x = 7, what is
half of y?
Answer:
y/2 = 4.5
Step-by-step explanation:
1/4x + 2y = 11/4
distribute by 4 to eliminate fractions
x + 8y = 11
+ -x - 6y = 7
2y = 18
y = 9
half of 9 = 4 1/2
- Drake and troy are building models. For every 10 pieces
Drake puts together, Troy puts together 6 pieces. If Troy
puts together 18 pieces, how many pieces does Drake
put together?
Answer:
30
Step-by-step explanation:
Looking at the question we will notice that every 6 that Troy puts together Drake makes 10 so its simple, Troy makes 18 so we divide that by 6 meaning we get 3. We then get 3 and multiply it by 10, Thus 30 shall be our answer.
4)(_____________) = −12
Answer:
-3 ..... .................
∠1 and ∠2 are complementary angles. If ∠1 measures 35º, what is the measure of ∠2?
Answer:
55 degrees
Step-by-step explanation:
Complementary angles are two angles that equal 90 degrees together so if one angle is 35 degrees then the other must be able to add towards that to make 90 degrees
90=35+∠2
-35 -35
55=∠2
What is an equation of the line that passes through the points
(6,1) and (7,2)? Put your answer in fully reduced form.
Answer (assuming it can be in slope-intercept form):
y = x - 5
Step-by-step explanation:
1) First, find the slope of the equation. Use the slope formula, [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex], and substitute the x and y values of the given points into it. Then, solve:
[tex]m = \frac{(2)-(1)}{(7)-(6)} \\m = \frac{2-1}{7-6} \\m = \frac{1}{1} \\m = 1[/tex]
2) Now that we know the slope and at least one point the line crosses through, we can write an equation of the line in point-slope form, or [tex]y-y_1 = m (x-x_1)[/tex]. Substitute [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] for real values.
Since [tex]m[/tex] represents the slope, substitute 1 for it. Since [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of a point the line intersects, use any one of the given points (either one is fine, either way the equation will represent the same line) and substitute its x and y values into the equation. (I chose the point (6, 1), as seen below.) Finally, isolate y to put the equation in slope-intercept form.
[tex]y-1 = 1(x-6)\\y -1 = x-6\\y = x -5[/tex]
pat is knitting a scarf on average she can knit 2cm in 35minutes
express this as a rate in min/cm
Answer:
Step-by-step explanation:
2cm per 35 min
1 cm per 17.5 min
17.5 minutes per cm
Question 8 (4 points)
What is the area of the figure?
10 in
19 in
11 in.
17 in.
A. 223 in 2
B. 277 in 2
C. 267 in 2
D. 110 in 2
What value is equivalent to (5-3•2^3) + 9-4^2? PLS HURRYYY
Answer:
-26 is your answer
Step-by-step explanation: 2³ first which = 8 then solve in the parenthesis and all inside parenthesis = -19 so now you have -19+9-4². Now, solve 4² which = 16 so now you have -19+9-16 then solve that and it should give you -26.
Hope this helped you!!!!
millicent earned $435 last year in interest. If $3000 was invested at a certain rate of return and $4500 was invested in a fund with a rate that was %2 lower, find the 2 rates of interest
Answer:
7% and 5%
Step-by-step explanation:
The computation of the two rates of interest is shown below;
The interest rate for $3,000 be x%
And, for $4,500 the interest rate is (x -2%)
The total interest earned is
= x% of $4,500 + (x - 2)% of $4,500
So, the two rates of interest is
x% of $4,500 + (x - 2)% of $4,500 = $435
30x + 45(x - 2) = $435
30x + 45x - 90 = $43
75x = $25
x = 7%
x - 2 = 7 - 2
= 5%
Simplify the expression 3X +7+ 4X +6 by combining like terms
Answer:
7x + 13
Step-by-step explanation:
I know m math
HELP PLEASE CAN SOMEONE SOLVE THE QUESTIONS IN THE SCREENSHOT PROVIDED THIS IS URGENT
Answer:
T = 0.7(220 – a)
Step-by-step explantion:
Hope it helped
Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
We have a parallelogram and a half of circle.
The area of parallelogram are: A=basis*heightThe area of circle are: A=πr², where r is the radius (half of diameter). Thus the half circle have Area equals to:[tex]A=\frac{\pi r^{2} }{2}[/tex]
Approaching π to 3,14
parallelogram:
b=26
h=13
A=13*26
A=338
Half circle:
r=12
A=(3,14*12²)/2
A=226,08
Total Area of the figure are:A=338+226,08A=564,08I need help with these three equations
3x - 2 = x + 10
X+4=19-2x
8z - 20 =z +15
Answer:
1st answer is 6, 2nd is 5, 3rd is 5
Step-by-step explanation:
3x-2=x+10
3x-x=10+2
2x=12
x=12÷2
x=6
x+4=19-2x
x+2x=19-4
3x=15
x=15÷3
x=5
8z-20=z+15
8z-z=15+20
7z=35
z=35÷7
z=5
plzz mark me as brainliest
Answer:
3x-2=x+10
x=6
x+4=19-2x
x=5
8z-20=z+15
z=5
Step-by-step explanation:
3x-2=x+10
+2 on both sides
3x-2(+2)=x+10(+2) => 3x=x+12
subtract x on both sides
3x(-x)=x(-x)+12 => 2x=12
divide 2 on both sides
2x/2=12/2
= x=6
x+4=19-2x
subtract 4 on both sides
x+4(-4)=19(-4)-2x => x=15-2x
add 2x on both sides
x(+2x)=15-2x(+2x) => 3x=15
divide 3 on both sides
3x/3=15/3
= x=5
8z-20=z+15
subtract z on both sides
8z(-z)-20=z(-z)+15 => 7z-20=15
add 20 on both sides
7z-20(+20)=15(+20)
7z=35
divide 7 on both sides
7z/7=35/7
= z=5
Find the common solution.
x = - y + 10
x = y + 4
Type answer as an ordered pair.
Answer:
Step-by-step explanation:
x = -y + 10
Substitute into the second equation
-y + 10 = y + 4
-2y = -6
y = 3
Plug into first or second equation.
x = -3 + 10 = 7
x = 3 + 4 = 7
So the ordered pair is (7,3)
HELP WILL MARK YOU BRAINLIEST
Answer:
30
Step-by-step explanation:
the screen shot is the question lz help me
Answer:
$123.75
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
I added all the things she bought and subtracted it by the total and got B. 123.75
. Below are sinusoidal regressions created from the average monthly low temperatures in Iqaluit, Nunavut and Nairobi, Kenya. Compare the amplitudes of these functions – what do they mean in this context? Give one or two sentences that describe the implications of these two amplitude values. (2 marks) Iqaluit: = 18.63 sin 0.50( + 170.45) − 13.34 Nairobi: = −1.50 sin 0.77( + 51.25) + 12.86
88 points!!!!
Answer:
ghufvhyggggyggmi jalisco oral iyer
Answer:
Step-by-step explanation:
plz help meh yall :(
Answer:
(10,-10)
Step-by-step explanation:
shown is a regular pentagon, find y.
Answer:
54 degrees
Step-by-step explanation:
Every side of a regular pentagon is same.
So we have an isosceles triangle. The correspond angle of y, must equal to y (degree) too.
Also, every inner angle of a regular pentagon is 360/5=72. So we can calculate angle y, by the equation y+y+72=180.
y=54
What is the answer for this eqation? 20-3x=9-7x
Answer:
x = - 11/4
Step-by-step explanation:
20- 3x = 9 - 7x
Add 7x to both sides
20 - 3x + 7x = 9 - 7x + 7x
20 + 4x = 9
Now,Subtract 20 from both sides
20 -20 + 4x = 9 - 20
4x = -11 {Divide both sides b 4}
x = -11/4
Answer:
= -11/4
Step-by-step explanation:
Rearrange terms
−3+20=9−7
− 3 + 20 = − 7 + 9
Subtract 20 from both sides of the equation
− 3 + 20 = − 7 + 9
− 3 + 20 − 20 = − 7 + 9 − 20
Simplify / Subtract the numbers
− 3 = − 7 − 1 1
Add 7 7x 7x to both sides of the equation
− 3 = − 7 − 1 1
− 3 + 7 = − 7 − 1 1 + 7
Simplify / Combine like terms
4 = − 1 1
Divide both sides of the equation by the same term
4 = −11
4/4 = -11/4
Simplify / Cancel terms that are in both the numerator and denominator
= -11/4
find lkm pls will give branlist
Answer:
[tex]3x - 70 = 50 + x \\ 2x = 120 \\ x = 60[/tex]
so ..
X=60
and
3x-70=180-60=110
Step-by-step explanation:
According to the theorem of exterior Angle,Measure of Exterior angle=Sum of two OPPOSITE interior anglesAnswer:
angle LKM = 110 degrees
Step-by-step explanation:
angle JKL = 180 - (3x-70) because they are supplementary angles
angle JKL + x + 50 = 180 degrees because the sum of all the interior angles of a triangle equals 180 degrees
substituting for angle JKL:
180 - (3x - 70) + x + 50 = 180
180 - 3x +70 + x + 50 = 180
simplify:
-2x = -120
x = 60 degrees
angle LKM = 3(60)-70 = 110 degrees
Solve the system of equations by using substitution.
EASY MATH
Answer: X=-1, Y=1
Step-by-step explanation:
The answer to this problem is:
X= -1 Y=1
Find the exact value of tan A in simplest radical form. Please show work will give brainliest.
Answer:
A = 12.68 degrees
I don't know how to say this in simplest radical form
Step-by-step explanation:
tan A = 9/40 = 0.225
A = 12.68 degrees
Area of shape please help
Answer:
105cm
Step-by-step explanation:
Answer:
105cm^2
Step-by-step explanation:
Divide shape into a rectangle and a triangle.
Area of rectangle=6*15=90
Height of triangle=11-6=5
Base of triangle=15-9=6
Area of triangle=5*6/2=15
Total area=90+15=105cm^2
pls help me 10 points