PLS HELP
and explain if you can :3
Answer:
12, 6, 4, 3, 12/7
Step-by-step explanation:
so for each column, you would substitute the number for a in the equation. for example, substituting 2 for a will make the equation 2/2 + b = 12. we now need to isolate b. 2/2(2/2 + b) = 12(2/2) makes the new equation b = 24/2, or b = 12.
Answer:
11,10,9,8,5
Step-by-step explanation:
look at the table.
they are giving you what a equals.
for example: in the table, it says a is 2. SO you put that into the equation you are given.
[tex]\frac{a}{2}[/tex] + b = 12 substitute "a" which we know is 2 into the equation
[tex]\frac{2}{2}[/tex] + b = 12 NOW you solve for b
first, divide 2 by 2 which equals 1
THEN subtract 1 by 12 giving you 11. The equation should look like this
b = 11
11 can then go under 2 on the table.
Do this for the rest of the answers.
Se ha construido un cuadrado sobre cada lado del triángulo rectángulo, Pitágoras dice que el cuadrado de área 25 cm2, es igual a sumar las áreas de los otros dos cuadrados, es decir, 16 cm2 y 9 cm2. Escribir la expresión algebraica que mejor represente la relación entre las áreas en la figura.
Answer:
Tenemos la siguiente expresión algebraica:
[tex]c^{2} = a^{2}+b^{2}[/tex] (1)
Donde:
[tex]c[/tex] - Hipotenusa, en centímetros.
[tex]a, b[/tex] - Catetos, en centímetros.
Step-by-step explanation:
Este ejercicio ofrece un recurso mnemotécnico para la comprensión y aplicación del Teorema de Pitágoras, el cual establece que el cuadrado de la hipotenusa es igual a la suma de los catetos elevados al cuadrado, siendo cada componente equivalente al área de un cuadrado hipotético, entonces, la expresión algebraica que representa esa relación entre las áreas es:
[tex]25\,cm^{2} = 16\,cm^{2} + 9\,cm^{2}[/tex]
[tex](5\,cm)^{2} = (4\,cm)^{2}+(3\,cm)^{2}[/tex]
Por analogía, tenemos la siguiente expresión algebraica:
[tex]c^{2} = a^{2}+b^{2}[/tex] (1)
Donde:
[tex]c[/tex] - Hipotenusa, en centímetros.
[tex]a, b[/tex] - Catetos, en centímetros.
2.5:3.5 simplified ratio
Answer:
5:7
Step-by-step explanation:
Given: the function f defined by f(x) = 3x2 . Which statement is true? 1) f(0) = 0 2) f(−2) = f(2) 3) f(5) + f(2) = f(7) 4) f(5) − f(2) = f(10)
Answer:
f(0) = 0 and f(−2) = f(2)
Step-by-step explanation:
Given: the function f defined by f(x) = 3x²
f(0) = 3(0)²
f(0) = 0
f(-2) = 3(-2)²
f(-2) = 3(4)
f(-2) = 12
f(2) = 3(2)²
f(2) = 3(4)
f(2) = 12
Hence f(-2) = f(2)
Therefore the correct options are f(0) = 0 and f(−2) = f(2)
A pyramid at a museum has a height of 21 meters and a square base with side lengths of 30 meters. 21 m 30 m What is the approximate volume of the pyramid?
Answer: 6,300 m^3
Step-by-step explanation:
Put numbers into calculator
Help me pleaseeeeeeee
Answer:
10
Step-by-step explanation:
ASAP someone please simplify these two exponents
Answer:
3) [tex]qm^{-17}[/tex]
4) [tex]np^{-3}[/tex]
These should be your answer! Make sure to double check!
Step-by-step explanation:
Just simplify.
how do you translate a figure in a coordinate plane?
Answer:
Answer down below
Step-by-step explanation:
When you perform translations, you slide a figure left or right, up or down. This means that on the coordinate plane, the coordinates for the vertices of the figure will change. To graph a translation, perform the same change for each point. You can identify a reflection by the changes in its coordinates.
If your roots are -3 and -1, your factors will be (x+3)(x+1), yes? But if your roots are positive, like 3 and 1, would it still be (x+3)(x+1), or would you then make it negative?
Determine the number of possible positive and negative real roots of the equation:
x - 4x + 5x² + 9x² + 2x 8
a 2 or 0 negative roots; 3 or 1 positive roots
b. 5, 3, or 1 negative roots;
4, 2 or 0 positive roots
c.
d.
2 or 1 neative roots; 3 or 2 positive roots
3 or 1 negative roots; 2 or 0 positive roots
Write the equation for a line that passes through (4,-1) and has a slope of 5
Answer:
y = 5x - 21
Step-by-step explanation:
Since we already know the slope, all we need to do is plug the values of x and y into the equation.
y = 5x + b
-1 = 5(4) + b
-1 = 20 + b
-21 = b
The equation is y = 5x - 21.
Find the value or X. Round your answer to the nearest tenth.
Answer:
x = 9.3
Step-by-step explanation:
tan 25° = x/20
0.4663 = x/20
x = 9.3
Write two equivalent area to represent the perimeter of this rectangle. 5 X-2
Answer:
area = x-2 * 5
perimeter = 2(x-2) + 10
HELP DUE IN 10 MINS!
x=??
Answer:
x = 3°Step-by-step explanation:
S and T are supplementary angles
m∠S + m∠T = 180°105° + 24x + 3° = 180°24x = 180° - 108°24x = 72°x = 72°/24x = 3°please answer the one that says PART B:) thanks (i’ll give brainliest)
Answer:
She is not correct
Step-by-step explanation:
When you add them together and divide by 1 7/8 (1.875), It does not come out evenly.
What percent of 91 is 79
86.81
-----------------
baii ^^
Answer:
79/91 = x%
0.8681318681 %
79 is about 86.81% of 91
Step-by-step explanation:
Find the area I will mark the BRAINIEST
Answer:
Step-by-step explanation:
Which equation does not represent a linear function
Answer:
D should be the one that DOES NOT represent a linear function
For which equation does n= 7?
2n = 3
n+ 4 = 7
4n = 4
n-4=7
Answer:
does 1+1 still =2
Step-by-step explanation:
i hope so
Could someone check this answer for me?
Answer:
Yes you are correct! :)
First correct answer gets brainliest! All guesses will be reported. Tysm!!
Answer:
90 in
Step-by-step explanation:
360/60 = 6
15*6 = 90
match the following trig ratios with the correct equation for the triangle shown below (picture attached)
Answer:
a
Step-by-step explanation:
Find the volume of the cylinder. Round your answer to the nearest tenth.
6 m
4 m
And I will report and get your account deleted if you answer with a link
Answer:
It should be 75.4
Step-by-step explanation:
The formula for a cylinders volume is V=[tex]\pi[/tex]r^2h
so plugging those in would be
V=[tex]\pi[/tex](2)^2(6)= 75.4
Hope this helps!
A. Zara is learning about surface area and volume in math class. She begins to notice that she can apply this geometry in everyday life. When her
mom makes a jelly sandwich for her lunch, Zara notices it is similar to a rectangular prism and decides to measure its dimensions. She measures
the length as 13 cm, the width as 10.8 cm, and the height as 3 cm, as shown below.
Answer:
Volume fomlua is LxWxH, just multiply the numbers with a calculator:)
Is my work correct here I'm supposed to find the first four terms using the recursion formula?
Answer:
yes your formula is correct
Step-by-step explanation:
Marissa had a $25 gift card for Roosters on Oxford. Each morning she purchases her $3 vanilla latte. Write an equation in slope- intercept form where y represents the amount of money on the card, after x visits.
Answer:
Y=3/1x+25
Step-by-step explanation: I believe this is correct. I was doing this a while ago so I might have it wrong. Y Is the money on the card, m, or 3/1 is the slope. B is the Y-intercept, which is 25.
Help I NEED ANSWER IN 5 MINS PLSSSS
Answer:
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
9
7
= 1.2857142857143
θ =
arctan( ΔY )
ΔX
= 52.125016348902°
ΔX = 49 – 21 = 28
ΔY = 63 – 27 = 36
Distance (d) = √ΔX2 + ΔY2 = √2080 = 45.607017003966
Equation of the line:
y = 1.2857142857143x – 3.5527136788005E-15
When x=0, y = -3.5527136788005E-15
When y=0, x = 2.7632217501782E-15
If 1 Point and the Slope are Known:0.75
please help me with this question thank you
Answer:
Shindeu NANI?!?
Step-by-step explanation:
Answer: X=0
Step-by-step explanation:
Help me with this problem please
Answer:
I'm not 100% sure, but I think the answer is 10 units squared.
Step-by-step explanation:
Find the area of each triangle, by multiplying each side, and dividing the answer in half. Add both of the triangles together, ending up as 6. Now we just find the area of the square. 2x2=4, add that to both of the triangles, and we're done. (2x2) ÷ 2 = 2 | (2x4) ÷ 2 = 4 | 2x2 = 4 | 4+4+2=10
Answer:
area=10 units^2
Step-by-step explanation:
[tex]a=\frac{(2+2+4)+(2)}{2} *2\\ =\frac{8+2}{2} *2\\ =\frac{10}{2} *2\\ =5*2\\ =10[/tex]
a=10 units^2
please help algebra test tomorrow
THIS IS VERY IMPORTANT I WILL GIVE BRAINLIEST TO THE PERSON WHO DOES ALL 5 QUESTIONS FOR ME.
Answer:
Step-by-step explanation:
406525%Answer:
Q1; 40
Q2; 65
Q3; B (25)
Q4; A (?)
Q5; 63
Step-by-step explanation:
I believe