Answer:
C: cos C
Step-by-step explanation:
Hope it helps you in your learning process.
sin A = BC/AC = 15/17 .....(1)
cos C = BC/AC = 15/17 .....(2)
From (1) & (2)
sin A = cos C
Answer:
It´s C
Step-by-step explanation:
Cos C
how do I find the volume of an upright rectangle?
Answer:
v=l×h×w
Step-by-step explanation:
that the furmula
Which binomial is a factor of 9x2 – 64? 3x – 8 9x – 32 3x 32 9x 8
The binomial factor of the equation [tex]\rm 9x^2 -64[/tex] is 3x-8.
What is a binomial factor?The algebraic expression which contains only two terms is called binomial. It is a two-term polynomial. Also, it is called a sum or difference between two or more monomials.
Factoring binomials means breaking down a binomial expression into its simplest form.
Binomials are algebraic expressions with two terms.
The given binomial is;
[tex]\rm 9x^2 -64[/tex]
The binomial is determined in the following steps given below.
[tex]\rm =9x^2 -64\\\\= (3)^2x^2-8^2\\\\= (3x)^2-8^2\\\\= (3x-8)(3x+8)[/tex]
Hence, the binomial factor of the equation [tex]\rm 9x^2 -64[/tex] is 3x-8.
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On Tuesday, the temperature was 21°C and on Wednesday, it was 17°C. If the
temperature dropped at the same rate, what would the temperature be on Thursday?
?
I will give 5 star on YOUR acc and comment will also give you a thank
hwo do i simplify 9y+4-6y
Answer:
Solution for 9y+4-6y= equation: Simplifying 9y + 4 + -6y = 0 Reorder the terms: 4 + 9y + -6y = 0 Combine like terms: 9y + -6y = 3y 4 + 3y = 0 Solving 4 + 3y = 0 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right.
Step-by-step explanation:
(0,4) across the y-axis
Answer:
(0,4).
Step-by-step explanation:
The point (0, 4) is on the y axis ( as x = 0) so the answer is (0,4).
NEED HELP THIS IS A TEST!!!
Sorry the photo isn’t clear it’s the best I can get it
Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
Match the correct figure to each label.
15/3x-22/4x-29/5y+2/2Y
Answer:
-5x-48y
---------
10
Step-by-step explanation:
There you go
Write the polynomial in standard form.
( look at photo )
Answer:
[tex]b^{2} -2b+5[/tex]
Step-by-step explanation:
A faraway planet is populated by creatures called jolos. All jolos are either green or purple and either one-headed or two-headed. Balon, who lives on this planet, does a survey and finds that her colony of 725 contains 145 green one-headed jolos;240 purple, two-headed jolos; and 350 one-headed Jolos. How many green Jolos are there in balan's colony? a. 135 b. 205 c. 280 d. 375
Answer:
Its 280 so c
Hope this helps<3
Step-by-step explanation:
Lillian bought snacks for her team's practice. She bought a bag of apples for $2.36 and a 4-pack of juice bottles. The total cost before tax was $6.48. How much was each bottle of juice?
Answer:
$1.030 ($1.03 rounded.)
Step-by-step explanation:
First, we need to start of making an equation.
$2.36 + x = 6.48.
We will use x as the variable for the amount of each bottle of juice, because it is unknown.
Then, we must put the variable on one side of the equation. To do this, we must subtract $2.36 from $6.48; and $2.36 - $2.36.
$2.36 - $2.36 crosses out; 0. $6.48 - $2.36 = $4.12.We get the result that x = $4.12. However, only 1 pack is $4.12, and we must find the cost of 4 juice bottles. Therefor, we divide 4.12 by 4.
4.12 / 4 = 1.030. Now, to round the answer, this would be $1.03 per bottle.If Lillian bought a bag of apples for $2.36 and a 4-pack of juice bottles. The total cost before tax was $6.48 then each juice bottle costs $1.03.
Let's denote the cost of each juice bottle as "x".
Since Lillian bought a 4-pack of juice bottles, the total cost of the juice is 4x.
Given that the total cost before tax was $6.48, we can set up an equation:
Cost of apples + Cost of juice = Total cost
$2.36 + 4x = $6.48
Now, solve for "x":
4x = $6.48 - $2.36
4x = $4.12
x = $4.12 / 4
x = $1.03
Hence, Each bottle of juice costs $1.03.
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The linear model y=−1.25x+9.5 represents the average height of a candle, y, in inches, made with the new brand of wax x hours after the candle has been lit. What is the meaning of the slope in this linear model?
The interpretation of the slope in the equation y = 1.25x + 9.5 is that 1.25 inches of candles are made per hour
How to interpret the slope?The linear model is given as:
y = 1.25x + 9.5
A linear model is represented as:
y = mx + b
Where;
m = slope
So, we have:
m = 1.25
This means that the interpretation of the slope is that 1.25 inches of candles are made per hour
Read more about slope at:
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Please help first correct answer gets brainleist and 100 points please I'll answer your questions
Answer:
a) AE and BC are parallel (as shown by the markings)
b) ED and CD are equal in length (as shown by the markings)
c) 3: AE is perpendicular AB, AB is perpendicular to AE/AC, AC is perpendicular to AB
Solve with picture PLEASE show all work
Answer:
40 in.^2
Step-by-step explanation:
Let's name the 2 shaded triangles: The left one is T1 and the right one is T2.
The area of a right triangle can be found using the equation (a*b)/2.
The 2 legs of T1 are 8 in. and 6 in. (from 10 - 4)
Area of T1 = [tex]\frac{8 * 6}{2}[/tex] = 24 in.^2
The 2 legs of T2 are 8 in. and 4 in.
Area of T2 = [tex]\frac{8 * 4}{2}[/tex] = 16 in.^2
Area of shaded region = 16 + 24 = 40 in.^2
Circle the true statement: 46.8 < 46.08 35.30 > 35.3 17.2 > 17.19
Answer:
17.2 > 17.19 True
Step-by-step explanation:
46.8 < 46.08 Not True, sign should be the other way around
35.30 > 35.3 Not True, they are equal
17.2 > 17.19 True
Answer: 17.2 >17.19 Is true
Step-by-step explanation: First one is greater than, second one is equal to.
Which equation illustrates the identity property of multiplication? (a bi) × c = (ac bci) (a bi) × 0 = 0 (a bi) × (c di) = (c di) × (a bi) (a bi) × 1 = (a bi)
The equation that illustrates the identity property of multiplication is (a+bi) × 1 = (a+bi).
What is an equation?
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The identity property of multiplication states that when a factor is multiplied by 1 the result is the factor itself. Therefore, the equation that illustrates the identity property of multiplication is (a+bi) × 1 = (a+bi).
Learn more about Equation:
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Answer:
D
Step-by-step explanation:
duh
(three power zero times two power negative two)power negative two
Answer: 16
Step by Step Explanation:
3 to the power of Zero=1
2 to the power of -2 is 0.25
1 times 0.25 is 0.25
0.25 to the power of negative 0 is 16
I need help with this question
Answer:
[tex]y=x+4[/tex]
Hope This Helps! :) Please give Brainliest!
Refer to attachment below;
Drew dis its one of kmk charactersssss
Step-by-step explanation:
yo that's actually really sick
The diameter of a circle is 18 in. Find its area in terms of
π
π.
Answer: 81 π.
Step-by-step explanation: To find the area of a circle, you need to multiply the circle's radius squared by pi. However, this problem is in terms of pi, so we're just going to find the radius squared. We're given the diameter, but we can simply cut it in half since the radius is half the diameter. The diameter for this circle is 18, so divide 18 by 2, and 9 is your radius. 9^2 is 81, so 81 π is your answer in terms of pi because when you find the radius squared, you put pi next to it.
Have a great day! :)
Answer: the area is 81π
Step-by-step explanation:
The formula is A=πr
^{2}
The raidius would be 9 (18/2)
A=π9^{2}
π x 9^{2} = 81π
Decimal form: 254.469004941
a=91 inches and b=60 inches what is the length of the hypotenuse
Hey there!
Formula: c = √a^2 + b^2
YOUR EQUATION:
c = √(91^2 + 60^2)
c = √(91 * 91 + 60 * 60)
c = √(8,281 + 3,600)
c = √(11,881)
c ≈ 109
Therefore, your answer should be: 109
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
what should ne The power of 5 so that ies value becomes 1÷25
Answer:
[tex]5^{-2}[/tex]
Step-by-step explanation:
Primd factorize 25
25 = 5*5 = 5²
[tex]\sf \dfrac{1}{25}=\dfrac{1}{5^{2}} \\\\= 5^{-2}[/tex]
HINT:
[tex]\dfrac{1}{a^{m}}=a^{-m}[/tex]
What are the solutions to the equation x2−6x+8=0?
Does (3, 10) make the inequality y<2x + 4 true?
Answer:
no,
Step-by-step explanation:
because 3, and 10 are not even when multiplied in the equasion.
Answer:
That statement is true, if you set y to 3 and x to 10 in this problem.
[tex]y(3+1) = 4\\2 * x(10 + 4) = 24[/tex]
Here is a prism drawn on an isometric grid how many vertices
Answer:
C-12
Step-by-step explanation:
The definition of a Vertex of a 3D shape is 'Where 3 lines meet to form an angle' which in this case would be 12.
Answer:
it's c12 first do the edge face vertical nameing polygon and then you can get your answers
What is 27 pounds in ounces
Answer:
432
Step-by-step explanation:
you convert the pounds to ounces by multiplying the mass value by 16
Which simplified ratio correctly compares 12 yards to 20 feet?
Answer:
3:5
Step-by-step explanation:
Divide both numbers by 2
Keep dividing by 2 until you can't anymore.
12/2=6
20/2=10
6/2=3
10/2=5
Jackie went to the movie theater where he bought drinks and popcorn bags for his group of friends. Each drink was $4 and a bag of popcorn was $6. He spent a total of $108. He bought a total of 22 items combined. Write a system of equations that could be used to determine the number of drinks and popcorn bags that Jackie bought at the movie theatre. Define the variables used.
Answer:
x-intercept is 8, meaning if you get 8 candy bars, you can get 0 popcorn bags.
y-intercept is 6, meaning if you get 6 popcorn bags, you can get 0 candy bars. When Jackie had 0 candy bars, she had 6 (y-intercept) bags of popcorn and when Jackie had 0 bags of popcorn, she had 8 (x-intercept) bars of candy.
Step-by-step explanation:
The y-axis represents the amount of popcorn bags she has and the x-axis has the amount of candy bars. When the linear line intercepts with either axis, at least one axis is always at zero.
The table below represents which equation?
х
0
2.
-1
1
1
-5
2
-8
у
-2
A
y = -x
B
y = 3x + 6
y=-3x - 2
D
y = x + 2
Answer:
C
Step-by-step explanation:
The slope of the equation is
1- (-2)/-1-0 = 3/-1 = -3
the slope of y= -3x-2 is -3
50- select C
{ find the slope of the equation }
the variable x represents a value in the set {4,6,7,8}. which value of x makes 2(x-4)+3=7
Answer:
The value of x is 6
Step-by-step explanation:
Solving for x :
=> 2(x-4)+3=7
=> 2x-8+3 = 7
=> 2x-5 = 7
=> 2x = 7+5
=> 2x = 12
=> x = 12/2
=> x = 6