Answer:
1) 4 × 4× 4 = 64
2) 6⁴ = 1296
3) 25 = 25
4) 5² = 2
3) 3⁴= 81
A. Tape diagram A
B. Tape diagram B
C. Both tape diagram A and B
D. Neither tape diagram
Answer:
x=6
Step-by-step explanation:
(80 points)________________________
no this is 40 but it is c
^>…~|-+First Answer Gets Brainliest+-|~…<^
Question Is in the picture!
Answer: ten times 3 x ^2
Step-by-step explanation:
Answer:
Substitute 10 for x in the equation. [tex]3(10)^2[/tex]. If that is not a choice for the answer then you would multiply 10 by the second power.
[tex]3(10)^2\\3(100)[/tex]
Step-by-step explanation:
I hope this helps! May i please have brainliest? :)
Select the correct answer.
What is the approximate solution to this equation?
Please help me solve this
Answer:
1st pic:
x = 61
left angle = 125 degrees
right angle = 55 degrees
2nd pic:
n = 14
left angle = 78 degrees
right angle = 102 degrees
Step-by-step explanation:
1st pic:
use the following equation ⇒ 2x + 3 + x - 6 = 180
combine like terms ⇒ 3x - 3 = 180
add 6 on both sides ⇒ 3x - 3 + 3 = 180 + 3 ⇒ 3x = 183
divide both sides by 3 ⇒ [tex]\frac{3x}{3} = \frac{183}{3}[/tex]
x = 61
solve the angles by subtituting 61 for x
left angle = 2x + 3 ⇒ 2 x 61 + 3 ⇒ 125 degrees
right angle = x - 6 ⇒ 61 - 6 ⇒ 55 degrees
2nd pic:
use the following equation ⇒ 4n + 22 + 8n - 10 = 180
combine like terms ⇒ 12n + 12= 180
subtract 12 on both sides ⇒ 12n + 12 - 12 = 180 - 12 ⇒ 12n = 168
divide both sides by 12 ⇒ [tex]\frac{12n}{12} = \frac{168}{12}[/tex]
n = 14
you can find the angles by substituting 14 for n:
left angle = 4n + 22 ⇒ 4 x 14 + 22 =78 degrees
right angle: 8n - 10 ⇒ 8 x 14 - 10 = 102 degrees
NEED ASAP!!!
Find the area of the composite figure.
An item was sold for Rs 540 with a profit of 5% . What was its cost price?
Find the 7th term in the following sequence (n = 7)
f(n) = 5 + 8(n-1)
Also, for this question, state what a1 is (first term) and what you are doing to find each successive (next) term.
Answer:
I'm stuck on this one to
Step-by-step explanation:
Find the value of x
Answer:
x = 121
Step-by-step explanation:
Let the measure of the altitude of the given triangle be h units.
By geometric mean theorem:
[tex]h = \sqrt{23 \times x} \\ \\ h = \sqrt{23x} \\ \\ now \: by \: pythagors \: theorem \\ \\ {(x + 11)}^{2} = {h}^{2} + {x}^{2} \\ \\ \cancel{{x}^{2}} + 22x + 121 = {( \sqrt{23x} )}^{2} + \cancel{{x}^{2}} \\ \\ 22x + 121 = 23x \\ \\ 22x - 23x = - 121 \\ \\ - x = - 121 \\ \\ x = 121[/tex]
Function or not a function?
Answer:
not a function because the points' x-values repeats
Step-by-step explanation:
What percent of 200 is 40?
a. 200%
b. 20%
c. 2%
Answer:
20%
Step-by-step explanation:
if you take 40/ 200 = 20
Answer:
20%
Step-by-step explanation:
convert the fraction to 40/200
If I drive 5minutes and 1.4miles back and forth a day for 6 months/182.5days, how many hours would I have driven.
Answer:
Bdksfdmwfdbdvenwksgzbb2i38ryened
Calculate the number in the middle of 1.5 and 7.1
I need help I will give you the brainliest answer
Answer:
(4, -22)
Step-by-step explanation:
1. Identify the coefficients 2. substitute the coefficients into the expression 3. Solve the equation 4. Evaluate the function for x=4
Todo numero es divisible por 3, si al sumar el total de sus digitos, se obtiene un numero mutiplo del tres (se puede expresar como tres por un numero entero )
Answer:
si, eso es correcto
Step-by-step explanation:
Espero que esto ayude a marcar el MÁS CEREBRAL !!!
1 000 sheets of computer paper for $8.95 find unit rate
A quadratic function is represented by the graph. (graph below.) (do a-d.)
(a) What is the equation of the axis of symmetry of the function?
(b) What are the coordinates of the vertex of the function?
(c) What are the coordinates of the x-intercepts of the function?
(d) What are the coordinates of the y-intercept of the function?
Answer:
The axis of symmetry is x=1
The vertex is (1,-9)
The x-intercepts are (4,0) and (-2,0)
The y-intercept is (0,-8)
Step-by-step explanation:
axis of symmetry is the line where the vertex is, so in the quadratic of x^2, the axis of symmetry would be zero because half of the equation is on one side and the other half on the other side
The vertex is the lowest point on the quadratic, on the y values
the x-intercepts are the places the graph intercepts the x-axis.
The y-intercepts are the places the graph intercepts the y-axis
ask if u still have any questions!
Is this correct??????
waittttttttttttt plzzzzzzz
the sum of twice C and 10
In ΔBCD, the measure of ∠D=90°, the measure of ∠B=31°, and CD = 1.6 feet. Find the length of BC to the nearest tenth of a foot.
Answer:
3.1066≈3.1 feet
Step-by-step explanation:
3.1066≈3.1 feet
Answer:
3.1
Step-by-step explanation:
The value of tan60° is ______ . * 1 point 1/√3 0 1 √3
Answer:
Therefore, the exact value of Tan 60 degrees is √3. We can also derive the values of tan 0°, 30°, 45°, 90°, 180°, 270° and 360° in the same way
The value of tan 60° is √3, approximately 1.732.
To calculate the value of tan 60°, we need to use the trigonometric function tangent. Tan 60° represents the ratio of the length of the side opposite the angle to the length of the adjacent side in a right triangle with a 60° angle.
In a 30°-60°-90° right triangle, the length of the opposite side opposite the 60° angle is equal to the square root of 3 times the length of the adjacent side.
The length of the opposite side is √3, and the length of the adjacent side is 1.
Using these values, we can calculate the value of tan 60°:
tan 60° = (opposite side) / (adjacent side) = (√3) / 1 = √3.
Therefore, the value of tan 60° is √3, approximately 1.732.
To know more about triangle:
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hello please help I dont know how to do this
Answer:
3/1 aka 3 :) also cute izuku pfp!!!!
Step-by-step explanation:
CAN SOMEONE PLEASE ANSWER THIS WITH NO LINK TY
Answer:
15 is your answer
Step-by-step explanation:
[tex]m = \frac{40 - 10}{5 - 3} = 15[/tex]
hope it helps you
have a great day!!
Anyone good at pre algebra?
How to find the slope for (2,2) and (-1,2)
Answer:
Slope = 0
slope is the same as gradient, so you will use the formula
M = y2 - y1 / x2 - x1 in this case (2,2) and (-1.2)
the first 2,is x1.then the other 2 in the first coordinate is y1 , for the last coordinate -1 is x2 and 2 is y2, use the formula I gave you , you will see that the answer is 0
can someone please help me?
Answer:
with what?
Step-by-step explanation:
HELP PLEASE I NEED THIS HOMEWORK DONE BY TONIGHT!!
Answer:
x = 50°
Step-by-step explanation:
the sum of the exterior angles of any polygon is 360°
2x-12 + 32 + 2x + x + 90 = 360
5x + 110 = 360
5x = 250
x = 50
Name an (input, output) pair on the graph that could be removed from the data set to have the graph represent a function! :)
can someone help me with this, please
Answer:
Please find attached pdf
Step-by-step explanation:
Find the value of x.
Answer: 7
Step-by-step explanation: