PLEASE HELP IM STUCK WITH THIS ONE AND I DONT KNOW :(
in the diagram below BD is parallel to XY what is the value of x?
Answers
So using the theory “allied angles add up to 180 degrees” we can find x
76 + x =180
x= 180-76
x=104 (Option B)
Related Questions
General house cleaning (sweeping the floors, vacuuming, laundry etc.)
Answers
Answer:
sleeping the floor and vacuuming
2x^2-y if x=3 and y=8
Answers
Answer:
= 10
Step-by-step explanation:
x = 3
y = 8
just replace that x and y with the values given
[tex]2x^{2}[/tex] - y
2 ([tex]3^{2}[/tex]) - 8
2 (9) -8
18 - 8
= 10
Because of PAMDAS you do 3 to the second power first which equals 9. 9x2 is 18. And then 18 - 8 = 10. In all, You just plug x and y in and then solve by PAMDAS.
Find the measures of the indicated angles pictures included!!!
Answers
Answer:
25
Step-by-step explanation:
The angles b and 65 are complementary, meaning they sum to 90 degrees. You know this because those 2 angles and the right angle are sitting on a straight line. So, together they equal 180 and 180-90 is 90. Therefore, angle b+65 must equal 90. So, simply subtract 65 from 90 to get the answer, 25.
Is 28 an integer, rational, or an irrational number?
Answers
Answer:
integer
Step-by-step explanation:
please give brainliest
Answer:
28 is an integer and a rational number because it is a whole number and it is positive. if there is only one choice, choose rational.
Step-by-step explanation:
hope this helps!
6-5(2x-3)=4x+7
Solve for x
Answers
Answer:
1
Step-by-step explanation:
6 - 5(2x-3) = 4x + 7
-5(2x-3) = 4x + 1
-10x + 15 = 4x + 1
-14x = -14
14x = 14
x = 1
A candy manufacturer is interested in the distribution of colors in each of its packages of candy sold. The manufacturer
wants to answer the question "What is the typical distribution of colors in a package of candy?" Which data collection
method should
be used?
Answers
Answer:
Quantative data
……………………bsjsjdjdnxnxixixmmdsijsnd dx
Answers
a:b=2:3
b:c= 5:6
Show that a:c=5:9
Answers
Answer:
see explanation
Step-by-step explanation:
Expressing ratios in fractional form, then
[tex]\frac{a}{c}[/tex] = [tex]\frac{a}{b}[/tex] × [tex]\frac{b}{c}[/tex] = [tex]\frac{2}{3}[/tex] × [tex]\frac{5}{6}[/tex] = [tex]\frac{1}{3}[/tex] × [tex]\frac{5}{3}[/tex] = [tex]\frac{5}{9}[/tex]
That is a : c = 5 : 9
Select the correct answer. Which statement best defines a circle?
A. the set of all points in a plane that are the same distance from each other surrounding a given point called the center
B. the set of all points in a plane that are the same distance from a given point called the center
C. the set of all points that are the same distance from a given point called the center
D. points in a plane that surround a given point called the center
Answers
Answer:
A. the set of all points in a plane that are the same distance from each other surrounding a given point called the center. hope this helps
Step-by-step explanation:
- Zombie
The statement best defines a circle is A. the set of all points in a plane that are the same distance from each other surrounding a given point called the center.
What is a circle?A circle is defined as a shape consisting of all points in a plane that are given the same distance from a given point called the center.
A circle can be characterized by its center's location and its radius's length.
The statement best defines a circle is A. the set of all points in a plane that are the same distance from each other surrounding a given point called the center.
Learn more about circle here:
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Here's an easy question for points: 5 x 2/6 =
Answers
You can simplify that to 5/3
Answer:
Step-by-step explanation:
15
I WILL GIVE CORRECT ANSWER BRAINLIEST
Three students were given the expression 2 - 7(3x – 4) to simplify
Use the drop-down menus to complete the statements about whether each student's
answer is an equivalent expression.
Then choose an expression that is equivalent
Answers
Answer:
Tessa's expression is false because -7 times -4 is positive 28, not -28.
Bernette's expressionis false because you must distribute the -7 before subtracting 7 from 2 (peMdas)
Lucy's expression is true because she correctly distributed the -7 to each of the terms in the parentheses and used PEMDAS.
2-21x+28
The equivalent expression for the given expression is 2-21x+28.
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
Tessa:
2-7(3x-4)=2-21x-28
Tessa's equivalent expression is wrong. Because -7×(-4)=28 not -28.
Bernette:
2-7(3x-4)=-5(3x-4)
Bernette's equivalent expression is wrong. Because, you can not 2 and 7, since 7 is multiplied to the term 3x-4
Lucy:
2-7(3x-4)=2-21x+28
Lucy's equivalent expression is correct.
Therefore, the equivalent expression is 2-21x+28.
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PLEASE!!! Distribute 1/2 (4x -8)
Answers
[tex]\frac{1}{2}(4x-8)=\frac{1}{2}\cdot4x-\frac{1}{2}\cdot8=2x-4[/tex]
Hope this helps :)
[tex]\frac{1}{2}(4x-8)=\frac{1}{2}\cdot4x-\frac{1}{2}\cdot8=\\\\=\frac{4x}{2}-\frac{8}{2}=\boxed{2x-4}[/tex]
Fabric costs $11.99 a yard. Leo buys 4 yards of red fabric and 3 yards of blue fabric. How much does Leo spend on fabric?
Answers
Answer: 83.93 dollars
Explanation:
He bought 4+3 = 7 yards total
He spent 7*11.99 = 83.93 dollars
This is assuming that the red and blue fabrics cost the same per yard.
Step by step explanation:
4+3 = 7
11.99 x 7 = 83.93
Lee weighs 130 4/5 pounds. He lost 5.2 pounds then gained 3 pounds. What is Lee's
current weight? Write an expression and solve.
Answers
Answer:
128.6 pounds
Step-by-step explanation:
130 4/5 - 5.2 + 3
=, 128.6pounds
Solve for x and show work I will mark brainlyest
3(x-2) + 7 = 2(x+5)
Answers
Answer:
Step-by-step explanation: please do mark as brainliest
Find the least number which when divided by 28, 50 and 140 leaves a remainder 7
Answers
Answer: 21
Step-by-step explanation:
First we have to find LCM (lowest common multiple) of the given number, i.e 700.
28 = 2 × 2 × 750 = 2 × 5 × 5140 = 2 × 2 × 5 × 7LCM = 2 × 2 × 5 × 5 × 7 = 700
now, let's add 7 to 700
We get the required number as 707
Just got back to class after summer, brain needs some refreshing.
Answers
The range is the y-values used by the graph.
With respect to the x-axis, the graph starts at 0 on the left and goes as far as x=15.
With respect to the y-axis, the graph starts as low as 0 (vertically) and goes as high as 75.
The range is 0≤x≤15.
The domain is 0≤y≤75.
You have invited friends over
to watch movies. You have rented 4 movies:
one action, one science fiction, one comedy,
and one animated. In how many different
orders can you watch the movies?
Answers
Answer:
16
Step-by-step explanation:
Each could be watched in the places of 1,2,3 or 4. So each movie has 4 places it could be. Since you rented 4 movies you would do 4x4 which equals 16.
4x3/2=6
Can someone help please ?
Answers
Answer:
B because Comp A is $60 for sure plus $42.95 per month and Comp B is $25 for sure and $49.95 per month
Help with 4 and 5 I don’t get it lol
Answers
Answer:
FIRST !!!!
anything raised to the zero power is equal to 1 (one)
so I think that three is wrong....
as for 4....
3/3 = 1 5/5= 1 x/x = 1 anything divided by itself is one...
so you have 1*1 = 1
as for 5 ... it is the same as for ALL THE STUFF on the TOP
gets cancelled by the SAME items on the BOTTOM ???/??? if they are the same the answer is 1
NOTE if ??? = zero then we have a problem .. you can't divide by zero that is an exception
Step-by-step explanation:
Answer:
When you have the same numerator and denominator in a fraction, it is always equal 1.
The answer is 1.
Step-by-step explanation:
A coin is made from copper and nickel.
84% of its weight is copper.
16% of its weight is nickel.
Find the ratio of the weight of copper to the weight of nickel.
Give your ratio in its simplest form.
Answers
Answer:
the correct answer is 21:4.
Step-by-step explanation:
the original ratio is 84:16 but you divide 84 by 4 and 16 by 4 and you get 21:4
determine b so that the line with equation 5x + by - 6 = 0 is perprdicular to the line with equation 7y = 4x + 7
Answers
9514 1404 393
Answer:
b = 20/7
Step-by-step explanation:
The slope of the first line can be found by solving for y:
by = -5x +6 . . . . . . add 6-5x
y = -5/b +6/b . . . . . divide by b
The slope is -5/b.
The slope of the second line can be found by solving for y:
7y = 4x +7
y = 4/7x +1 . . . . . . divide by 7
The slope is 4/7.
For the lines to be perpendicular, the product of these slopes must be -1:
(-5/b)(4/7) = -1
-20/(7b) = -1 . . . . simplify
b = 20/7 . . . . . . . multiply by -b
The lines will be perpendicular when b = 20/7.
Find the x-intercept and y-intercept for the graph of 27x - 18y = 54
A.
x-intercept = 0.5, y-intercept = 0.3
B.
x-intercept = 2, y-intercept = -3
C.
x-intercept = 3, y-intercept = -2
D.
x-intercept = 4, y-intercept = 3
Answers
Explanation:
Notice that when x = 0 the value of y is 3/-1 so this line "cuts" the y axis at y=-3.00000
y-intercept = 6/-2 = 3/-1 = -3.00000
When y = 0 the value of x is 2/1 Our line therefore "cuts" the x axis at x= 2.00000
x-intercept = 6/3 = 2
Answer:
x-int=0.5 & y-int=3.4 you option are wrong
Share £18 into the ratio 1:5
Answers
Total parts = 1+5 = 6
1/6 * 18 = £3
5/6 * 18 = £15
What is the mean of the data set: 12. 19, 38, 52. 55 Answer must be to the tenths
place to be counted correct.
Answers
[tex]\boxed{\sf Mean=\dfrac{Sum\:of\:terms}{No\:of\:terms}}[/tex]
[tex]\\ \sf\longmapsto Mean=\dfrac{12+19+38+52+55}{5}[/tex]
[tex]\\ \sf\longmapsto Mean=\dfrac{176}{5}[/tex]
[tex]\\ \sf\longmapsto Mean=35.2[/tex]
Helppppppop meeeeeee
Answers
Answer:
option b
is the answer
please check it
Simplify
[tex] \frac{2(a - 3)}{(a - 4)( a- 5)} + \frac{ - 1}{( 3 - a)( a- 4)} + \frac{a - 2}{( 5 -a )(a - 3)} [/tex] please solve this!
Answers
Please explain this is math homework
Answers
Answer:
use math-way. it helps a lot !
Step-by-step explanation:
Can someone help me with this ?
Answers
pranav drove for 3 hrs
Distance = speed x time
Pranav =50kmh x 3hrs
= 150 km
* note that they drove the same distance
Speed of mark=distance / time
=150 km / 5hrs
= 30 kmh
Wallace writes the number 72,204 in a
place-value chart. Select the places that
will be filled on the chart.
Ones
Tens
Thousands
Ten thousands
Hundred thousands
Can anyone help
Answers
looks like the answer C. Thousands.
In the number 72,204 the ones, tens, thousand, and ten thousand will be 4,0,2, and 7 respectively.
What are digits?In a positional numeral system, a numerical digit is a single sign that can be used singly or in combination to represent numbers.
A digit is a part of a set that, when combined, makes up a numeration system.
For example 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are digits.
The place value of a general abcd digit is given by
d = ones
c = tens
b = hundreds
a = thousands
So,
In the given number 72,204
4 = ones
0 = tens
2 = hundreds
2 = thousands
7 = hundred thousand
Hence "In the number 72,204 the ones, tens, thousand, and ten thousand will be 4,0,2, and 7 respectively".
To learn more about digits,
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