last question I need i have gotten everything else please help me if you can
Answers
Answer:
There are 39 people in the Filmmaking club and 25 in the Yearbook Club
X = 39
39x + 25y = 64
Step-by-step explanation:
I really hope this is right, it was kinda confusing! Sorry if I got it wrong!!
Related Questions
factorize 16x^2 - 1\144
Answers
Answer:
(4x+1/12)(4x-1/12)
Step-by-step explanation:
16x²-1/144
(4x)²-(1/12)²
(4x+1/12)(4x-1/12) (since a²-b²=(a+b)(a-b)
The factorized form of expression [tex]16x^2 - \dfrac{1}{144}[/tex] would be, [tex](4x - \dfrac{1}{12} ) (4x + \dfrac{1}{12} )[/tex]
Used the concept of a quadratic equation that states that,
An algebraic equation with the second degree of the variable is called a Quadratic equation.
And, Use the formula,
(a² - b²) = (a - b) (a + b)
Given that a quadratic equation is,
[tex]16x^2 - \dfrac{1}{144}[/tex]
The above expression is written as,
[tex]16x^2 - \dfrac{1}{144}[/tex]
[tex](4x)^2 - (\dfrac{1}{12})^2[/tex]
Apply the formula (a² - b²) = (a - b) (a + b);
[tex]= (4x - \dfrac{1}{12} ) (4x + \dfrac{1}{12} )[/tex]
Therefore, the factors are [tex]= (4x - \dfrac{1}{12} ) (4x + \dfrac{1}{12} )[/tex]
To learn more about the quadratic equation visit:
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find x GIVING BRAINLYYY
Answers
Answer:
130
Step-by-step explanation:
130 because the angle is obviously obtuse
50 is acute
130 is obtuse
130 is your answer.
5. Of the 3 times Buddy kisses Jovie while they
gre ice skating he missed once. What is this
number written as a fraction?
Answers
Answer:
2/3 times he kissed her 1/3 times he missed
Step-by-step explanation:
Hit or miss hehe
If (x + y)^2 = 45 and xy = 10, what is (x - y)^2?
Answers
Answer:
[tex]\binom{x = \sqrt{5}, y = 2\sqrt{5}}{x = -\sqrt{5}, y = -2\sqrt{5}}[/tex]
Step-by-step explanation:
Hope this helped!
Compute this equation when x =6.
Answers
Answer:
208
Step-by-step explanation:
Substitute x = 6 into the expression
[tex]\frac{6^6-16(6^3)+64}{6^3-8}[/tex]
= [tex]\frac{46656-16(216)+64}{216-8}[/tex]
= [tex]\frac{46656-3456+64}{208}[/tex]
= [tex]\frac{43264}{208}[/tex]
= 208
quickly helllllpppp! plz
Answers
Answer:
≈ 8.07 mg
Step-by-step explanation:
Given
f(x) = 12[tex](0.82)^{x}[/tex]
Substitute x = 1 into f(x) , that is
f(2) = 12(0.82)² = 12 ×0.6724 ≈ 8.07 mg
Match each equation on the left with its simplified version from the choices on the right. Do not solve. (not all the choices will be used.) -2(3x-10)=15 __ A. -6x+2=15 ⅕(30x-10)=15 __ B. 6x-2 = 15 3(2x-10)=15 __ C. 6x+2=15 -⅕(30x-10)=15 __ D. 6x-30 = 15 E. -6x+20=15 F. -6x-20 = 15
Answers
Answer:
E. -6x + 20 = 15Step-by-step explanation:
Given the expression -2(3x-10)=15, we are to find the equivalent expression;
Open the parenthesis using the distributive law;
-2(3x-10)=15
-2(3x) -2 (-10) = 15
-6x + 20 = 15
Hence the simplified version of the expression is -6x + 20 = 15
A car travels 279 miles in 4 1/2 hours. How many miles would the car travel
in 12 hours? *
Answers
Answer:
744 miles in 12 hours.
Step-by-step explanation:
MATH
make a table or values for the equation y=5x+2
Answers
Answer:
Check the image that's annexed to this answer
Step-by-step explanation:
Why was this problem difficult for you?
PLSSS solve question 5
Answers
Answer:
i dont know m3 but m1 is 62 and m2 is 45
Step-by-step explanation:
Help me please help me thanks again help me thanks
Answers
Answer:
45
Step-by-step explanation:
Lol the internet has a calculator for thisssss
I need help with thid
Answers
Answer:
10 cm
Step-by-step explanation:
A 24-ounce can of tomato sauce costs $3.60. What is the cost per ounces?
Answers
will mark as brianliest
Answers
Answer:its -42 !! i remember this test!!!
Step-by-step explanation:
g (x) is -6 and f (x) is 7 so -6 x7= - 42
ANSWER : negative 42
brainliest?....
It takes 1 cup of sugar to make 12 bran muffins.How many cups of sugar are needed to make 15 muffins? How do you know?
Answers
ANSWER 1/4 Cup
2 x (5+5)
Which of the following describes (5 + 5) in the expression above?
Answers
Answer:
2x times 10 im guessing
Step-by-step explanation:
Aitor purchased his favorite video game for 44.95 at the mall . the sales tax rte max 7.75% what was the total cost aithor paid including sales tax
Answers
Answer:
48.43
Step-by-step explanation:
The total cost Aitor paid including sales tax will be $48.43.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
The Aitor purchased his favorite video game for 44.95 at the mall. The sales tax rate is a max of 7.75%.
Let 'x' be the total cost Aitor paid including sales tax. Then the equation is given as,
7.75 = [(x - 44.95) / 44.95] x 100
0.0775 = (x - 44.95) / 44.95
3.4836 = x - 44.95
x = $48.43
The total cost Aitor paid including sales tax will be $48.43.
More about the percentage link is given below.
https://brainly.com/question/8011401
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Consider the diagram. Triangles A B R and R C A share side R A. Angles B A R and A R C are right angles. Sides B R and A C are congruent. Which congruence theorem can be used to prove △ABR ≅ △RCA? HL SSS ASA SAS
Answers
Answer:
a. HL
Step-by-step explanation:
took the test on edge
The congruence theorem that can be used to prove that△ABR ≅ △RCA is; HL
We are told that; △ABR and △RCA share side RA.From the diagram attached, we can see that RA is the hypotenuse of both triangles.
From reflexive property, RA is congruent to itself. So we have the hypotenuse of both triangles congruent to each other. Now, we are told that ∠BAR and ∠ARC are right angles. This means they are equal and congruent to each other. We are also told that sides BR and AC are congruent. Now, from the image attached, we can see that BR and AC are legs of both triangles. Thus, the corresponding hypotenuse and corresponding legs of both triangles are congruent. In conclusion, the congruency theorem that can be used is HL (Hypotenuse Leg) Theorem which states that if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then we can say that both triangles are congruent.Read more on HL Congruence theorem at; https://brainly.com/question/14053210
1. Given quadrilateral E(–2, –2), F(–2, 4), G(2, 4), H(2, –2) , Find D =1/2
Answers
Answer:
D should be on the first quadrilateral. Positive and Positive.
Step-by-step explanation:
1. If f(x) = -2x 2+ 7, then which of the following is the value of f(-2)?
(1) 1
(3) 15
(2) 23
(4) -1
Answers
Answer:4
Step-by-step explanation:
4(1.8h-2)8
help me pls:))
Answers
Answer:
7.2h-2
Step-by-step explanation:
Multiply
1.8
by
4
.
7.2
h
−
2
Evaluate 2 + x − 2 ∙ 8 for x = 9.
1. −5
2. 58
3. 72
4. −68
Answers
Answer:
The answer is -5
Step-by-step explanation:
:D
I am a number between 60 and 100 my digit is two more than my tens digit I am a prime number what number am I
Answers
Answer:
97
Step-by-step explanation:
x has to be more than 60 and less than 100
the primes between those are 61,67,71,73,79,83, 89, 97
97 is two less in the ones than in the tens so it completes all of the requirements of the riddles therefore, 97 is the answer.
Answer:
It is 79
Step-by-step explanation:
9-7 is 2
When the solution to the equation 5(x+4)=5x-3? A.x=20 c.there is no solution D.there are infinite solutions...
Update: the answer is there is no solution.
Answers
Answer:
The sides are not equal
Therefore, there is NO SOLUTION.
Step-by-step explanation:
Given the expression
[tex]5\left(x+4\right)=5x-3[/tex]
Expanding
[tex]5x+20=5x-3[/tex]
subtract 20 from both sides
[tex]5x+20-20=5x-3-20[/tex]
[tex]5x=5x-23[/tex]
subtract 5x from both sides
[tex]5x-5x=5x-23-5x[/tex]
[tex]0=-23[/tex]
The sides are not equal
Therefore, there is NO SOLUTION.
5. Which of the following could represent the side
lengths of a triangle?
Check all that apply.
19, 11, 17
23, 28, 52
34,9, 25
13, 22, 14
Answers
Answer: 19,11,17 and 13,22,14
Step-by-step explanation:
The two smallest numbers (11, 17) added together must be a bigger number than the biggest number (19)...... 11 + 17 = 28
28> 19 :)
Is the function linear or nonlinear? If linear, state the constant rate of change.
Linear, 1
Linear, 2
Nonlinear
Linear, -2
Answers
Answer:
Nonlinear
Step-by-step explanation:
You can see that at first, when x goes up by 2 y goes down by 2, but then after that x goes up by 2 and y goes down by 3, meaning it won't be a line because it goes down by different amounts.
The length of the truck l, meters, is 8.2m, correct to one decimal place complete this statement about the value of l
Answers
Answer:
8
Step-by-step explanation:
so truck I is 8 meters
PLEASE HELP!!!!!!!!!!!!!!!!
simplify (4^3)^5
Answers
Answer:
4^15
Step-by-step explanation:
power of exponenets bla bla bla
basically when a number with an exponent is inside parentheses then has anther exponent outside you multiply the exponents and keep the coefficient the same
hope this helps <3
how do i solve this ????
Answers
Answer:
m1 = 15°
m2= 90°
m3= 66°
Step-by-step explanation:
solve for x PLEASE HELP
Answers
Answer:
x=2.202545727
Step-by-step explanation:
Use the Law of Sines:
a=b(sinα /sinβ)
3x+12=(x+25)(sin40 /sin70)
3x+12=(x+25)(0.6840402867)
3x+12=0.6840402867x+17.10100717
2.315959713x+12=17.10100717
2.315959713x=5.10100717
x=2.202545727
So x=2.202545727
