Answer:
≈ 14.6
I'm assuming that says use 3.14 as radius, because it's cut off
help will give brainliest if correct
Answer: 32
Step-by-step explanation: the big number is 64 and the smallest number is 32. 64-32=32
Ignore the one I chose. Help please. Giving brainliest!
Answer: Your answer is correct
Step-by-step explanation: The last answer is incorrect because the line has a positive slope and shows a positive association.
The area of a square is 16 cm2. The square is the base of a cube.
What is the surface area of the cube?
the answer is 96 cm ^ 2
16 × 6 =96
I need help with geometry
Answer:
A is correct Answer. with the point of the compass on A.dreaw an arc that intersects both sides of the angle at B and C.
What number represents a temperature of 7 degrees below zero
Answer:
-7
Step-by-step explanation:
p mark brainliest please
Answer:
-7
Step-by-step explanation:
0 subtract 7 is negative 7
Ali has $ 345.50 in his piggy bank. Ahmed has half as many, how many does Ahmed have?
Answer:
$172.75 is the amount Ahmed has
I need help with this, it's too hard
Answer:
n=11.5
Step-by-step explanation:
....................
pls mark as brainliest :)
isolate the variable by dividing each side by factors that don't contain the variable
PLEASE HELP ME URGENT. I don’t know, please help me.
54
Step-by-step explanation:
when you do the equation it will start with.
3×3=9
9×6=54
Hello! answer: 45
Formula for triangles area: base × height ÷ 2
Formula for squares area: base × height
6 × 3 = 18 18 ÷ 2 = 9 since theres 4 identical triangles I'll just multiply by 4 to get all of those triangles area combined so... 9 × 4 = 36
now for the square thats just 3 × 3 and 3 × 3 = 9 now we just add these up for the total surface area so... 36 + 9 = 45 therefore the surface area is 45 HOPE THAT HELPS!
2) What value of x will make this statement true?
!!!73 points!!!
(question is pictured)
=c5
cx
a. 4
b. -4
c. -14
d. 14
Answer:
a. 4
Step-by-step explanation:
When dividing variables with exponents you subtract the exponents
ex. [tex]\frac{x^5}{x^3} =x^5^-^3=x^2[/tex]
So if we want to find the value of x we simply find what adds to 5 to equal 9
9 - 5 = 4
Hence x = 4
[tex]\frac{c^9}{c^4} =c^9^-^4=c^5[/tex]
Please Help
Evaluate the function for the given value of x.
y = 3^x; x = 2
Options:
1. 6
2. 9
3. 5
4. 1
Answer:
9
Step-by-step explanation:
3² = 3 x 3 = 9
How to find the area of the circle
Answer:
200.96
Step-by-step explanation:
Using the formula they give you, find the area
8²*π= 64π= 64*3.14 = 200.96
the area of an circle is = 64
Step-by-step explanation:
w x l
8x8 = 64.
PLEASE HELP ME ON THIS QUESTION I DONT GET IT
A person that is 175 cm tall is standing outside. How long is this person's shadow if the sun is 60 degrees above the ground?
Answer: 101.03 cm
Step-by-step explanation:
Given
The height of the person is [tex]h=175\ cm[/tex]
Sun is [tex]60^{\circ}[/tex] above the ground
Suppose x is the length of the shadow
From the figure, we can write
[tex]\Rightarrow \tan 60^{\circ}=\dfrac{h}{x}\\\\\Rightarrow x=\dfrac{h}{\tan 60^{\circ}}\\\\\Rightarrow x=101.03\ cm[/tex]
So, the length of the shadow is 101.03 cm
Find the area of the circle. Use n = 3.14 and round your answer to the nearest hundredth.
Answer:
615.44m
hope this helps
have a good day :)
Step-by-step explanation:
Select the correct answer from each drop-down menu. Javier purchased a digital camera for $384. The value of the camera depreciates by 25% every year. This situation represents . The rate of growth or decay, r, is equal to . So the value of the camera each year is times the value in the previous year. It will take years for the value of the camera to reach $162.
Answer:
it will take 3 yrs for the value of camera to reach $162.
Step-by-step explanation:
Pd = P(1-R/100)^T
162 = 384(1-25/100)^T
162/384 = (3/4)^T
27/64 = (3/4)^T
(3/4)^3 = (3/4)^T
T = 3
Answer:
this represents: exopnential decay, the rate of growth or decay is equal to: 0.25, value of the camera each year is: 0.75, it will take 3 years.
Step-by-step explanation:
2 1/4 divided by 3 1/2
Answer:
9/4 ÷ 7/2
9/4 × 2/7
9/14
plßssssssssssss mark me brianliest
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The equivalent expression is ~
[tex] \boxed{ \frac{9}{14} }[/tex]
[tex] \huge \boxed{ \mathfrak{Explanation}}[/tex]
[tex]2 \frac{1}{4} \div 3 \frac{1}{2} [/tex][tex] \dfrac{9}{4} \div \dfrac{7}{2} [/tex][tex] \dfrac{9}{4} \times \dfrac{2}{7} [/tex][tex] \dfrac{9}{2 \times 7} [/tex][tex] \dfrac{9}{14} [/tex]what is the value of 2x^3+7x^2-19x-6 if the value of x is -1
Answer:
-40
Step-by-step explanation:
Let's input x into all of the slots.
[tex]-2^{2}+-7^{2}+19-6[/tex]
Now, let's solve!
[tex]-4-49+19-6[/tex]
[tex]-40[/tex]
So, the answer is -40!
Make sure your answer is in degrees. You should be able to find this without a calculator.
sin-1(sin 17°) = [ ? ]°
[tex]sin^{-1} (sin17^{0} )[/tex] = [tex]17^{0}[/tex]
What Is Sin of Sin Inverse of x?The inverse sine function (also called arcsine) is the inverse of sine function. Since sine of an angle (sine function) is equal to ratio of opposite side and hypotenuse, thus sine inverse of same ratio will give the measure of the angle.
sin ([tex]sin^{-1}x[/tex]) = x, whenever x ∈ [-1, 1] and
sin ([tex]sin^{-1}x[/tex]) is NOT defined whenever x ∉ [-1, 1].
Given
[tex]sin^{-1} (sin17^{0} )[/tex]
Cancel out [tex]sin^{-1}[/tex] and sin
[tex]sin^{-1} (sin17^{0} )[/tex] = [tex]17^{0}[/tex]
Find out more information about Sin of Sin Inverse of x here
https://brainly.com/question/21286835
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In the word "MISSISSIPPI", what is the ratio of the letter p's to letter I's
Please help me!! :{
Answer:
1:2 or 2:4
Step-by-step explanation:
First lets count the "P"s and "I"s in the word:
I: 4
P: 2
Next, we make a ratio of Ps to Is:
2:4
Now, we need to simplify:
2:4
Divide both sides by 2:
1:2
The answer is 1:2
Hope this helps!
--Appleπ101
Applepi101
Jasim wants to solve the equation 3x = 12. How could he use graphs to solve this
equation?
Answer: this
Step-by-step explanation: i somehow guessed and jesus was on my side
The solution of the graph will be;
⇒ x = 4
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Jasim wants to solve the equation 3x = 12.
Now,
Since, The equation is,
⇒ 3x = 12
When, We draw the graph of the equation 3x = 12, then it cut on the x - axis at point 4.
So, We can say that;
The solution of the equation by graph is,
⇒ x = 4
Learn more about the mathematical expression visit:
brainly.com/question/1859113
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The first figure is dilated to form the second figure.
Which statement is true?
The scale factor is 0.4.
The scale factor is 0.9.
The scale factor is 2.1.
The scale factor is 2.5.
Answer:
The scale factor is 2.5
Step-by-step explanation:
took k-12 test
You haft too use elimination to solve this thank you
Answer:
x=0, y=-2
Step-by-step explanation:
Because 9y appears twice in both equations, you can subtract the equations to eliminate the y variable so you can solve for x:
-7x + 9y = -18
-(4x + 9y = -18)
__________
-11x = 0
x = 0
Since we know x=0, then we plug it back into one of the equations to get the value of y:
-7x + 9y = -18
-7(0) + 9y = -18
0 + 9y = -18
9y = -18
y = -2
Therefore, x=0, and y=-2
The graph represents the number of ice cream cones sold in New Orleans and Seattle during the month of July. The number of
cones sold in Seattle is modeled by y = 3x, and the number sold in New Orleans is modeled by y = 3X Which statement is true
about this situation?
D)
A)
The number of ice cream cones sold in Seattle decreases exponentially.
B)
The number of ice cream cones sold in New Orleans is represented by the
green Line
The number of ice cream cones sold in New Orleans is increasing by an
equal factor over equal intervals.
D)
The number of ice cream cones sold in Seattle will more than likely exceed
the number sold in New Orleans as the value of x increases
Answer:
C
Step-by-step explanation:
Also willing to give brainliest on this too!! please help, asap !! (theres another part)
(05.02) Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work.
Answer:
150 ft^2
Step-by-step explanation:
13 × 10 = 130 ft
2 × 10 = 20/2 = 10
10 × 2 = 20 ft
130 + 20 = 150 ft^2
Simplify
(9x^5 + 5x^4 – 9x^2 + 10x) – (12x^5 + 2x^4 – x^2 – 9)
Answer:
− 3 x 5 + 3 x 4 − 8 x 2 + 10 x + 9 is your answer simplified answer :)
Step-by-step explanation:
Have a nice dayyy <3
Answer:
-3x^5+3x^4-8x^2+10x-9
Step-by-step explanation:
(9x^5-12x^5)+(5x^4-2x^4)+(-9x^2+x^2)+(10x)+(-9)
-3x^5+3x^4-8x^2+10x-9
If this helps please mark as brainliest
help pls, i don’t get it
What is the value of x? (Type an integer or a decimal.)
Answer:
2.8
Step-by-step explanation:
10× X = 7× 4
X = 7×4/10 = 2.8
Whats 8.398 x 10 ^-2 in standard notation
3.
Find a solution to the following system of equations.
-3x+3y=-9
-3x+y=7
A. (–2, 2)
B. (–5, –8)
C. (5, 2)
D. (0, 7)
Answer:
B. (–5, –8)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
( − 5 , − 8 )
Equation Form:
x = − 5 , y = − 8
Find the values of m and n
Answer:
34
Step-by-step explanation:
all sides of a triangle add up to 180