Answers
Answer:
D
Step-by-step explanation:
The given angles are vertically opposite and congruent , then
7x + 13 = 48 ( subtract 13 from both sides )
7x = 35 ( divide both sides by 7 )
x = 5 → D
Related Questions
You bought concert tickets that cost
$315. The sales tax rate is 8%.
1. How much tax will you pay?
2. What is the total amount?
Answers
Single ready to mingle
Step-by-step explanation:
A game box for a video game is shaped like a rectangular prism. What is the surface area of the game box?
Please help
Answers
Answer:
So what you'll do is multiply the length times the width and add the height to get your answer.
If you don't understand plz message me
If you do understand plz brainlest me
Thank you
!Step-by-step explanation:
Hope I helpled
What is the length of each leg of the triangle below?
O A. 15
O B. 11.3
O c. 11
O D. 1
O E. 11
O F. 22
Answers
(Apply the formulas urself)
Acc. to Pythagoras theorem:
>> a^2 + b^2 = c^2
>> sinθ = P/H
cosθ = B/H
tanθ = P/B
Note: P means Perpendicular
B means Base
H means Hypotenuse
The width of a rectangle is 4x^3y feet and the length of the rectangle is 9xy^5 feet. Which expression represents the area of the rectangle in square feet?
Answers
Area of the rectangle is 36x⁴y⁶ feet square
Area of rectangle:Given that;
Width of a rectangle = 4x³y feet
Length of the rectangle = 9xy⁵ feet
Find:
Area of the rectangle
Computation:
Area of the rectangle = (l)(b)
Area of the rectangle = (4x³y)(9xy⁵)
Area of the rectangle = 36x⁴y⁶ feet square
Find out more information about 'Area of the rectangle'
https://brainly.com/question/14383947?referrer=searchResults
What is the product of x^4y and 4x^2?
Answers
x^4•x^2=x^4+2=x^6
Answer:
Not B, A or C I believe it is C
Step-by-step explanation:
x^4y and 4x^2
(x^4×y)×(4x²) = (yx^4)(4x²) = = 4× y × x^4 × x² = 4yx^6
exponents of the same base add
lets try this with REAL numbers to check the answer let x = 2 and y =3
(yx^4)(4x²) = (3×2^4)(4×2²) = (3×16)(4×4) = 48×16 = 768
4yx^6 = 4(3)(2³)(2³)
= 12(8)(8)
= 768
the following is also an answer if I replace the 4 with x²
yx^8 = 3×2^8 = 3×(2×2×2×2×2×2×2×2)
= 3×(2×2×2×2)×(2×2×2×2)
= 3×(2^4)×(2^4)
= 3×16×16
= 3 × 256
= 768 These calculations are the same
PLEASE HELP!!! ( I am bad with math)
9m+4+m
Terms:
Constants:
Like terms:
Coefficients:
7m-5+6m+8
Terms:
Constants:
Like terms:
Coefficients:
( two different questions)
Answers
Step-by-step explanation:
Term: Each expression is made up of terms. A term can be a signed number, a variable, or a constant multiplied by a variable or variables.
Factor: Something which is multiplied by something else. A factor can be a number, variable, term, or a longer expression. For example, the expression 7x(y+3)7x(y+3) has three factors: 77 , xx , and (y+3)(y+3) .
Coefficient: The numerical factor of a multiplication expression that contains a variable. Consider the expression in the figure above, 2x+4y−92x+4y−9 . In the first term, 2x2x , the coefficient is 22 : in the second term, 4y4y , the coefficient is 44 .
Constant: A number that cannot change its value. In the expression 2x+4y−92x+4y−9 , the term 99 is a constant.
Like Terms: Terms that contain the same variables such as 2m2m , 6m6m or 3xy3xy and 7xy7xy . If an expression has more than one constant terms, those are also like terms.
What is the area of this cross-section of this rectangular prism? Enter your answer in the box.
in.2
Answers
Answer:
160 trust me
Step-by-step explanation:
we multiply the length by the width which is the formula of finding rectangular areas'
please help!! (no links)
Answers
Answer:
3/32
Step-by-step explanation:
The first question should be 3/8 as there are 3 "1"s on the spinner. The answer to the last one is "3/32". You take the 3/8 chances to get a one and multiply that by 1/4 to get a "B". Once you multiply you get .09375 which is 3/32 when converted. Please let me know if this is incorrect.
can someone help me wit dis plz
Answers
Answer:
58.6
Step-by-step explanation:
cos(35) = 48
------- = 58.6
x
Using the example, fifteen people take out a slip of paper from the bucket without looking and record the results before replacing the slip back into the bucket. How many times is a slip labeled “5” expected to be drawn? Example: The numbers from 1 to 5 are written on slips of paper and placed in a bucket. P= 1/5
Answers
Answer:
5 is expected to be drawn 3 times
Step-by-step explanation:
Hope this helps
dil, Coleman
Jackie has a closet with 6 red dresses and 2 blue dresses. What is the likelihood of Jackie pulling a red dress out of the closet if she does it without looking?
O certain
likely
O impossible
O unlike
Answers
Answer: likely
Step-by-step explanation: Since they pulled out many red dresses, there is a better chance of pulluing out a red dress
If the ratio of blue blocks to red blocks is 5:7,
what is the ratio of red blocks to blue blocks?
Answers
Answer: 7:5
Step-by-step explanation: You just reverse it.
Can someone help me with question 4 please
Answers
Answer:
Please find attached pdf
Step-by-step explanation:
The perimeter of a triangle is 27. Each side of the triangle has length 2x-3. What is the value of x?
Answers
Answer:
x=6
Step-by-step explanation:
To find the perimeter of the triangle you need to add up all the sides, so if all the sides are 2x-3 the equation will look like this;
2x-3+2x-3+2x-3=27
which when combining like terms will leave it to be;
6x-9=27
Than move all the factors besides x over to the right side;
6x-9+9=27+9
6x = 36
6x/6 = 36/6
x = 6
so your answer will be x=6
Please help will mark brainliest!
Find a rule for the function table.
Answers
Answer:
(x*2)+3 = y
Step-by-step explanation:
It multiplies x by 2, then adds 3.
In a system of equations, two different lines intersect. How many solutions does the
system have?
a) Zero
b) One
c) Two
d) Infinitely many
Answers
If the line is intersecting and is parallel then the line will only intersect once at one point
Which event is UNLIKELY?
Impossible
Equally likely to
happen or not happen
Unlikely
Certain
Likely
0
0%
0.25
25
2
0.5
50%
0.75
75%
1
100%
P(honor roll) = 1.0
P(left-handed) = 33% A
P(failing math) = 0%
P(taking Spanish) = 60%
P(honor roll)
P(taking Spanish)
P(left-handed)
P(failing math)
Answers
Answer:
left handed
Step-by-step explanation:
HELP PLEASE IT IS DUE TODAY!!!!!!!!!!!!! Please
It is 1-5 please answer 1-5
Answers
Multiple and add
Step-by-step explanation:
For all of them you multiple 1 and add the inherent that's what area and perimter means
2. P = 7.2, A = 2.1
3. P = 4.8, A = 0.96
4. P = 77, A = 286
5. P = 61, A = 216
I deserve the brainliest for solving both five questions and your laziness. I know you're smart enough to solve these questions on your own :D
How many people must attend the third show so that the average attendance per show is 3000?
how many people need to attend the third show?
Answers
-7(6a - 3) - 2a = -27 + 4a
Answers
good luck!!!!!!!
PLEASE HELP! I WILL GIVE brainliest!
Answers
Answer:
B!
Step-by-step explanation:
pls brainliest! I answered first
Answer:
pls give other person braliest. this is his alt
Step-by-step explanation:
“ it will take 1 2/3 hours” what is the 2/3 in minutes ?
Answers
Answer:
40 minutes
Step-by-step explanation:
2/3 x 60 = 40
Write 18 out of 30 as a fraction in its simplest form.
a) 6/10
C) 18/30
b) 60/100
d) 3/5
Answers
Answer:
d). 3/5.
Step-by-step explanation:
The greatest common factor of 18 and 30 is 6, so we divide top and bottom of the fraction by 6:
18/30
= (18/6) / (30/6)
= 3/5.
eight more than four times a number is 28
Answers
Answer:
Equation is 4x+8=28
x = 5
Step-by-step explanation:
4x+8=28
4x=20
x=5
Answer: -1
Step-by-step explanation:
if cot a =5/12 then find the value of cosec A
Answers
Answer:
cosec A = 13/12
Step-by-step explanation:
Mathematically, we want to find the value of cosec A
sides 5,12 and 13 represent a Pythagorean triple. This means the last side of the right-triangle that contains 5 and 12 is 13
cot is the ratio of the adjacent to the opposite
Hence ; 5 represents the adjacent while 12 represents the opposite
cosec is the inverse of sine which is the hypotenuse to the opposite ratio
So, we have ;
cosec A = 13/12
Maureen used 0.9 meters of fabric to make a pillow. How many more pillows of this size can Maureen make with 12.75 meters of additional fabric?
Answers
Answer:
14
Step-by-step explanation:
12.75m/0.9m = 14
find the inverse of each function y=3^x/4
Answers
y
y
.
f
−
1
(
x
)
=
ln
(
x
+
4
)
ln
(
3
)
solve em for me please
Answers
How many different ways can you solve a quadratic equation ? List them.
Answers
There are three basic methods for solving quadratic equations: factoring, using the quadratic formula, and completing the square.
. (08.02)
Each level of a smartphone app adds more gems for you to match. for On level one, there were 13 gems. On level twelve, there were 123 gems. When you complete all twelve levels, how many total
gems will you have matched? (2 points)
© 605
© 660
O 748
© 816
Answers
Answer:
816
Step-by-step explanation:
This is what I got let me know if it is correct.
Answer: 816
Step-by-step explanation:
took the test and got it right :)