Answers
Answer:
x = 3
Step-by-step explanation:
Hi there,
We know that the value of ∠ABD and ∠DBC are the same because BD bisects it. Therefore, we can set both of the angle values equal to each other to find the value of x.
9x = (8x + 3)
x = 3
Hope this answer helps. Feel free to ask questions. Cheers.
Related Questions
is the function y=0.5x linear?
Answers
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be
0
0
or
1
1
for each of its variables. In this case, the degree of variable
y
y
is
1
1
and the degree of variable
x
x
is
1
1
.
Answer:
Yes, it is linear.
Step-by-step explanation:
There is a constant change in the slope. Basically, if it is in y=mx+b form then it is linear. But if the slope is squared then it is not linear.
(I'll take that brainliest now)
Can someone plz help me with this one problem I’m marking brainliest!!!!
Answers
Answer:
Y = 1 , 3, 5, and 7
Step-by-step explanation:
You just have to plug in the number for the x variable and solve.
Example:
x=2 y=?
y=2(2)-1
y = 3 when x = 2
Kimberley plans to purchase a new laptop computer that costs $1,313.00. She has one coupon for 15% off and another coupon for $200 off. Which coupon should she use to get the bigger discount?
Answers
Answer:
Coupon second discount = 200 off
Step-by-step explanation:
Given:
Price of laptop = $1,313
Coupon first discount = 15% off
Coupon second discount = 200 off
Find:
Choose coupon get the bigger discount
Computation:
Coupon first discount = 15% off
Coupon first discount = 1,313 x 15%
Coupon first discount = $196.95
So,
Coupon second, for get the bigger discount
Evaluate
a-4 when a=7
The value is:
Answers
Answer:
3 is the answer to this problem
Answer:
Since we know a=4 all we have to do is plug 7 in for a and get the equation
7-4
Answer: 3
Step-by-step explanation:
Need help pls pls!!!!! ASAP
Answers
Answer:
108 inches cubed
Step-by-step explanation:
d is the same as double the radius so by dividing d in half you get the radius, with the radius you can solve the equation given, 4/3*3*3^3=108inches cubed
The edge of a cube is 2 m. Find the surface area of the cube.
Answers
Answer:
24m²
Step-by-step explanation:
24m² is the answer.
ANSWER FULL CHART FOR BRAINLIEST
Answers
Answer:
The full answer is below.
Step-by-step explanation:
(-5, 7) = Quadrant II
(5, -18) = Quadrant IV
(10, 6) = Quadrant I
(-6, -4) = Quadrant III
(-2, 6) = Quadrant II
(2, -6) = Quadrant IV
(-10, -13) = Quadrant III
(-4,0) = x axis
(0,5) = y axis
Calculate the angles of a parallelogram if the sum of the three angles is 310°
Answers
9514 1404 393
Answer:
adjacent angles are 50° and 130°
Step-by-step explanation:
The sum of all 4 angles in a parallelogram is 360°, so the fourth angle must be ...
360° -310° = 50°
Adjacent angles are supplementary, so the other two angles must be ...
180° -50° = 130°
The angles in the parallelogram are either 50° or 130°. Adjacent angles are different.
Find the equivalent of 2x^2 + (4x -6x^2) + 9 - (6x + 3)
A. -4x^2 - 2x +12
B.-4x^2 -2x + 6
C.-10x +6
D. 18x +12
Answers
Answer:
B.-4x^2-2x+6.
Step-by-step explanation:
=2x^2+4x-6x^2+9-6x-3.
=2x^2-6x^2+4x-6x+9-3.
=-4x^2-2x+6.
Evaluate the expression 2bc2 for b = 1.5 and c = 5
Answers
Answer:15
Step-by-step explanation:
The value of the given expression 2bc² for b = 1.5 and c = 5 will be 75.
What is an expression?A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
A statement expressing the equality of two mathematical expressions is known as an equation.
As per the given expression,2bc²
Put b = 1.5 and c = 5,
2(1.5)(5)² = 3 x 25 = 75
Hence "The value of the given expression 2bc² for b = 1.5 and c = 5 will be 75".
To learn more about expression,
https://brainly.com/question/14083225
#SPJ2
A rectangular prism has a volume of 126 in. Each base has a length of 7 in and a width of 6 in.
What is the height of this prism?
A) 3 in
B) 5 in
C) 4 in
D) 6 in
Answers
Answer:
answer is A 3 in
Step-by-step explanation:
Plzzz someone help me with this problem I’m at a 69 I really want to get to 70!!!
Answers
Answer:
The answer is in the picture I attached.
Step-by-step explanation:
Also, if you need this:
Slope: 1
Y Intercept: (0,6)
Hope this helped!
What is the area?
-QUICKKKKKK
Answers
Answer:
34 sq cm
Step-by-step explanation:
4x4 = 16
9x2 = 18
16+18= 34
A sphere has a radius 2.7 centimeters, What is its volume to the nearest cubic centimeter
Answers
Answer:
82.447957600811
Step-by-step explanation:
rewrite the question in slope-intercept form:
2x-4y-12= -13-2x
Answers
Answer:
y= x + 1/4
Step-by-step explanation:
did the math and that should be your answer
Briana biked 2.82 miles on Monday, 3.75 miles on
Wednesday, and 2.13 miles on Friday.
Which statement correctly compares an estimate of the
total distance with the exact total distance that Briana
biked?
A. The estimate 2 + 3 + 2 is smaller than the exact
answer but is within 1 mile.
B. The estimate 2 + 4 + 2 is greater than the exact
answer but is within 1 mile.
C. The estimate 3+ 4+ 2 is smaller than the exact
answer but is within 1 mile.
D. The estimate 3 + 4 + 2 is greater than the exact
answer but is within 1 mile.
Answers
Answer:
D.)
Step-by-step explanation:
[tex]2.82+3.75+2.13=8.7[/tex]
[tex]3+4+2=9[/tex]
9 is greater than 8.7 but it is still 1 mile of the correct value.
plz mark me brainliest. :)
Solve please. Correctly
4x + 2 = 2 + 4x
Answers
Answer:
x = anything for both sides as long as they're the same number
Step-by-step explanation:
the answer is 56 good luck
guys pls help me with this
Answers
Answer:
3.since two base side are equal
4.sum of interior angle of the triangle is 180
9.base angle of isosceles triangle
16.the inscribed angle from the diameter is 90°
21.being CAE=90°
I nEeD hElP!!!!!!!! I WILL GIVE 20 PONITSSSS
The points (-2, -2) and (2,3) are Proportional as a line graph
True or Flase
Answers
Answer:
True if im not mistaken
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
This is because when you look at the graph you see that when you line it up, it lines up with each other
I need h3lpppppppppppppppppppppppppppppppppp
Answers
What is the volume of the pyramid, to the nearest
cubic foot?
O 5ft
O 9 ft
O 14 ft
O 19 ft
Answers
I think is 19 ft
both questions are on the picture
Answers
Answer:
the first one is m, the second one is 5
Answer:
m and 5
Step-by-step explanation:
variable=the letter
m
coefficient= the number before the letter
5
This table gives the value of an investment for the first 5 years after the initial investment was made. The data can be modeled using an exponential function.
Years 1 2 3 4 5
Investment value $1,050 $1,103 $1,160 $1,215 $1,280
Based on the data, which amount is closest to the value of the investment 10 years after the initial investment?
$1,350
$1,475
$1,625
$1,800
Answers
Answer:
C.) $1,625
Step-by-step explanation:
Going by the numbers on the graph, you can immediately tell $1,350 and $1,475 are way too low, so cancel those out and you get $1,625 and $1,800
From here, you can see that in 5 years it hasn't gone up by far, so it won't be 1,800$ by 10 years end, making the answer clear
You can just double 280 and get 560, which the closest answer is 1,625
It's really just a high-low estimate question, 2 answers are too high or low, one is close but not really, and one is just right- or inbetween
$1,625
The amount $1625 is closest to the value of the investment 10 years after the initial investment option third is correct.
What is an exponential function?It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent [tex]\rm y = a^x[/tex]
where a is a constant and a>1
Let's suppose the exponential function that model the problem is:
[tex]\rm y = ae^k^x[/tex]
Plug x = 1 and y = 1050
[tex]\rm 1050 = ae^k[/tex] ...(1)
Plug x = 2 and y = 1103
[tex]\rm 1103 = ae^2^k[/tex] ...(2)
Divide equation (2) with (1)
[tex]\rm e^k = 1.0504[/tex]
Taking ln to get the value of k
k = 0.0491
a = 999.69
The exponential function:
[tex]\rm y = (999.6902)e^{0.0491}^x[/tex]
Plug x = 10 years in the above function:
y = $1633.44
Which is close to $1625
Thus, the amount $1625 is closest to the value of the investment 10 years after the initial investment option third is correct.
Learn more about the exponential function here:
brainly.com/question/11487261
#SPJ2
In The Figure Below, M/A=41 And M/B= (2x+3)
Answers
Answer:
Step-by-step explanation:
I need help with this problem:)
Answers
Answer:
11.5 for first question
25 increased to 32..........
Answers
In your math notebook: Give an approximation of the width of the river, support your answer with reasoning from the measurements given. Set up an equation and solve for the width of the Klamath River. Enter the width of the river.
TwT plz help
Answers
Answer:
um i cant read it and why do you use cringet emojis like TwT
Step-by-step explanation:
Answer:
ehbsbshshwhajwj
Step-by-step explanation:
whhwbwbsbsbbsh
I NEED HELP ASAP ON NUMBER 7 and 8
Answers
PLSSSSSSS PLSSSSS HELPPP 50 POINTSSSS ILL SEND 100 POINTS IF U HELP
Given the following genotypes, describe the phenotypes (normal, carrier, or sickle-cell)
AA = ________________________________
Aa = ________________________________
aa = ________________________________
Answers
If x = 3 units, y = 6 units, and h = 5 units, find the area of the parallelogram shown above using decomposition.
Answers
Answer:
12 square units
Step-by-step explanation:
Hope it helps