Answer:
9(x+y)
(3x + 3y) 3
what is an equation of the line that passes through the point (3,-8) and has a slope of -2
Answer:
y = -2x - 2
Step-by-step explanation:
Given:
m = -2
Slope-intercept:
y - y1 = m(x - x1)
y + 8 = -2(x - 3)
y + 8 = -2x + 6
y = -2x - 2
can you please help me
Answer:
26
Step-by-step explanation:
4x-2(x+y)=?
4*10-2(10-3)
40-2(7)
40-14
26
4x - 2 ( x + y ) = 4x - 2x - 2y
= 2x - 2y
= 2 ( x - y )
= 2 × ( 10 - (- 3) )
= 2 × 13
= 26
Complete the statement. Explain your reasoning.If the measure of ∠2 = 48∘, then the measure of ∠3 = _______.
Answer:
132 degrees
Step-by-step explanation:
the angles of measure 2 and 3 have to add up to 180 degrees (because that's the angle of a straight line, which 2 and 3 make together)
180-48=132
can anyone help me, i need like 6 more of these i’ll mar brainliest
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Answer: 2 Squareroot(2)
Explanation:
I hope this helped!
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- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
[tex]( ln(x))1[/tex]
how do you solve it?
A circular flower bed is 20 m in diameter and has a circular sidewalk around it that is 4 m wide.
Find the area of the sidewalk in square meters. Use 3.14 for it.
The area of the sidewalk is m2.
(Round in the neare
Answer:diameter = 20m, sidewalk =2m
a
Step-by-step explanation:area of the flower bed = pie r square . 3.14 x 10 x 10
= 314.00m SQ
area of flower bed = pie r square
=3.14 x 8 x 8
= 200.96 m sq
side walk = incl area - excl area= 314 - 200.96 = 113.4m sq
Find the volume of the cone.
answer:
2,558
step-by-step explanation:
the formula for the volume of a cone is v=πr²h/3
with that let us 'fill in' the formula-
v=π*9.6²*26.5/3
v=2,557.51
then since you've asked us to round the answer to the nearest whole number that would be 2,558
good luck :)
i hope this helps
brainliest would be highly appreciated
have a nice day!
Solve this system of equations by graphing. First graph the equations, and then type the solution. y= x+3 y=2x
Answer:
(3,6)
Step-by-step explanation:
Y=X+3
Y=X2
X+3=2X
X-2X= -3
-x=-3
x=3
then Y=2X
Y=2×3
Y=6
(3,6)
Write a simplified polynomial expression in standard form to represent the area of the rectangle below:
A picture of a rectangle is shown with one side labeled as 2 x minus 2 and another side labeled as x plus 4.
2x2 + 3x − 20
2x2 + 13x − 1
2x2 + 13x − 20
2x2 + 3x − 1
Answer:
c
Step-by-step explanation:
Answer:
its c
Step-by-step explanation:
took the test
someone please help me with this ! (No links) I would really appreciate the help !
Answer: Since this is the right triangle so
[tex]Sin B = \frac{AC}{AB} =\frac{AC}{6} \\=> AC = sin(20) * 6 = 5.478 = 5.48[/tex]
Apply Pythagorean theorem:
[tex]AC^{2} +CB^{2} =AB^{2} \\5.48^{2} +CB^{2} =6^{2}[/tex]
[tex]CB = \sqrt{6^{2} -5.48^{2} } = 2.44[/tex]
PLEASE HELP!!!!!!!!!!!!!
convert the equations from standard form to slope intercept form
Answer:
5.y=2x+7
6.y=-5/3x+4
Step-by-step explanation:
How will the product 1 3/4 * 5/8 compare to 1 3/4?
Answer:
Step-by-step explanation:
Since 5/8 is a fraction lying between 0 and 1, that product will be
LESS than 1 3/4.
help me this is urgent!!!!!!!
Answer:
t = 7
I hope it's helps you
PLEASE HELPPPPPPPP WILL GIVE BRAINLY .The volume of a right rectangular shipping carton is 948.75 cubic meters. The height of the shipping carton is 11 meters, and the width is 7.5 meters.
What is the length of the shipping carton?
Enter your answer as a decimal in the box.
[] m
Answer
The length is 11.5.
Step-by-step explanation:
Knowing to find the volume, you must use w,h,l, we simply need to switch up the formula. the new formula is L= V over hw = 948.75 over 11 x 7.5 = 11.5
Find the surface area of the regular pyramid. Write your answer as a decimal.
It has a pentagonal base of 84.3 sq cm and the dimensions of the triangles are 7 cm across and 9 cm tall.
7x9=63/2=31.5
31.5x4= 126
7x7=49
126+49=175
The surface area of the pyramid would be 175cm^2
Please answer my question please
Answer:
D
Step-by-step explanation:
i already did it its d
In the equation f(x) = (x + 3)2 - 2, the transformations of the graph are
a)A horizontal translation 3 units to the left and a vertical translation 2 units down.
b)A horizontal translation 3 units to the right and a vertical translation 2 units up.
c)A horizontal translation 3 units to the right and a vertical translation 2 units down.
d)A horizontal translation 3 units to the left and a vertical translation 2 units up.
Answer:
a) A horizontal translation 3 units to the left and a vertical translation 2 units down.Step-by-step explanation:
Given function:
f(x) = (x + 3)² - 2This is a transformation of:
f(x) → f(x + 3) - 2+ 3 represents horizontal translation 3 units left- 2 represents vertical translation 2 units downCorrect choice is a)
On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?
Answer:
y=2x-8
Step-by-step explanation:
Constance was paid $67,452 this year (12 months) at her sales job. What were her monthly earnings (on average)?
a.) $5,521
b.) $5,621
c.) $5,691
d.) $5,700
Answer:
To solve this problem, simply divide the total amount earned by the time in months it took to earn this total.
Therefore, divide the income of $67,452 by the 12 months it took to earn this much.
Your answer, B) $5,621.
Hope this helps!
Answer:
B
Step-by-step explanation:
67452yearly salary ÷ 12months = 5621Evaluate each expression using the values
a=7 and b=4
1) 14+a
2) ab
3) 5b-a
Answer:
1) 21
2) 28
3) 13
Step-by-step explanation:
According to the word problem, a=7 and b=4.
Now, we just plug in the numbers.
14 + 7 = 21
7 ⋅ 4 = 28
5 ⋅ 4 - 7 = 13
ANYTIME YOU SEE TWO VARIABLES (LETTERS) TOGETHER, THAT MEANS MULTIPLY THEM.
AN EXAMPLE OF THIS IS NUMBER 2.
A translation is shown on the grid below.
4
4
2
-1
-51-3
2
3
4
5
X
b
$
.
Which are true statements about the translation?
Answer:
I can't see the rest of the answers, but I believe it is the first answer. Both triangles are congruent.
(10x-23) how do i find x with 106 as an arc
Using the congruence of triangles, the value of x comes to be 15°
What is a circle?A circle is a locus of a point that moves in a plane such that its distance from a fixed point remains constant.
Connect A to D
So, ∠BAC=53°
From the congruence of triangles
∠BAD=∠CAD =53/2 = 26.5°
Also, ∠BAD=∠ABD (since AD=BD=radius)
So, ∠BDA + ∠BAD + ∠ABD=180°
10x-23 + 26.5+26.5 = 180
10x+30=180
10x=150
x=15°
Hence, Using the congruence of triangles, the value of x comes to be 15°
To get more about circles visit:
https://brainly.com/question/24375372
I really need help with this please!!!
Answer:
Step-by-step
That is the answer hope it heled you
What describes this angle? Because I don’t know what the hell it means.
Answer:
Less than a right angle.
Step-by-step explanation:
If you really think about it, a right angle is 90 degrees, and from the looks of it, that angle shown is an acute angle. Acute angles are always smaller than a right angle, so your answer is less than a right angle. :)
WILL GIVE BRAINLIEST What is the y-intercept of the table shown?
0.4
2
0
1
what is five million four thousand three hundred in standard form
Answer:
5,400,300...........
5004300
........
......
....
...
..
.
What is the slope of the line that passes through (2, -3) and (9,-7)?
Answer:
See a solution process below:
Step-by-step explanation:
The slope can be found by using the formula:
[tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
Where m is the slope and ( x) and ( ) are the two points on the line.
Substituting the values from the points in the problem gives:
[tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }=\frac{-7-(-3)}{9-2}= \frac{-4}{7}=-\frac{4}{7}[/tex]
please help me with this math problem, the question is on the picture that i attached, ill mark brainliest if the answer is correct. NO links!
Answer:
5/12
Step-by-step explanation:
Think SohCahToa
Soh- Sin: opposite/hypotenuse
Cah- CoSin: adjacent/hypotenuse
Toa- Tan: opposite/adjacent
Opposite: The length on the opposite side of the angle.
Adjacent: The length next to the angle.
Hypotenuse: The longest side of the angle.
8/6 as a mixed number
Answer:
1 1/3
Step-by-step explanation:
Step 1: Find the whole number
We first want to find the whole number, and to do this we divide the numerator by the denominator. Since we are only interested in whole numbers, we ignore any numbers to the right of the decimal point.
8/6= 1.3333333333333 = 1
Now that we have our whole number for the mixed fraction, we need to find our new numerator for the fraction part of the mixed number.
Step 2: Get the new numerator
To work this out we'll use the whole number we calculated in step one (1) and multiply it by the original denominator (6). The result of that multiplication is then subtracted from the original numerator:
8 - (6 x 1) = 2
Step 3: Our mixed fraction
We've now simplified 8/6 to a mixed number. To see it, we just need to put the whole number together with our new numerator and original denominator:
1 2/6
Step 4: Simplifying our fraction
In this case, our fraction (2/6) can be simplified down further. In order to do that, we need to calculate the GCF (greatest common factor) of those two numbers. You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 2 and 6 is 2.
We can now divide both the new numerator and the denominator by 2 to simplify this fraction down to its lowest terms.
2/2 = 1
6/2 = 3
When we put that together, we can see that our complete answer is,
1 1/3
Convert 5 quintal into kilogram
Answer: 5 quintal = 500 kilogram
Step-by-step explanation: