Answer:
b
Step-by-step explanation:
Khan Academy
Answer:
B
Step-by-step explanation:
khan
Please please help me with this!!!!
Answer:
I am pretty sure it is B
Step-by-step explanation:
1169 sq.rt.=34.190642
34.190642 times 4 =136.7
round to 137
4. Find MN help plzzzzz
Answer:
71
Step-by-step explanation:
Help!!!!!!!!! can someone give me the correct answer please.
I will mark you brainliest for the correct answer.
This is a test!!!
Please help!!!!!!!!!
What is the solution to the system of equations that is graphed below?
Answer:
(-4, -3)
Step-by-step explanation:
Please mark as brainliest !! :D
What are the measures of the other three angles formed by the intersection?
Two cylinders,a and b each started with different amounts of water.The graph shows how the height of the water changed as the volume of water increased each cylinder.Which cylinder has the larger radius explain how you know.
Answer:
B
Step-by-step explanation:
My teacher just told me
Help asap thank you so much I rlly need help
Answer: x=11
Step-by-step explanation:
Answer:
x=30
Step-by-step explanation:
Hey There!
To solve this problem we use inverse operations
so given x/-5=-6 to get rid of the -5 we multiply each side by -5
-5x-5 cancels out
-6x-5=30
we're left with 30=x
ANYONE NO GEOMETRY please help me
Answer:
13^2 = 12^2 + X^2
Step-by-step explanation:
The side with the 13^2 is the longest side so we need add the shortest side X^2 and the second longest side 12^2
please will mark BRAINLIEST need help with this
Answer:
Step-by-step explanation:
So for this one you need to find how much text messeages you make in a day and subtract it from 19.
The second one confused me though.
The blueprint for a chicken coop have a scale of 1 inch to 5 feet. If the area of the blueprint is 15 square inches, what is the area of the actual chicken coop
Answer:
75 feet²
Step-by-step explanation:
A scale drawing is the reduced image of another image
If the scale is 1 inch to 5 feet, it means that 1 inch presents 5 feet
If the area of the blueprint = 15 inches
It means the actual chicken coop would be 5 feet times larger than the blueprint
Actual area of the chicken coop = 15 inches² x 5 = 75 feet²
On a coordinated plane how are the locations of the points (-8,-4)and(8,-4)related?
Answer:
they are related because they are across the x axis
Laura borrowed $1,990 at 5% for 2 years. what was the total interest?
Answer:
$199
Step-by-step explanation:
I = Prt
I = (1990)(0.05)(2)
I = 199
What is a possible value of x if -5 < x < 0?
A. - 6
B. 3
C. - 3
D. 6
Answer:
C.-3
Step-by-step explanation:
-3 -3 -3 -3 -3 -3-3 -3 -3 -3 -3 -3 -3
A student says that the function f(x)=3x4+5x2+1
is an even function.
Is the student's statement true or not true, and why?
The student's claim is true, because for any input of x,
f(x)=−f(x).
The student's claim is true, because for any input of x,
f(x)=f(−x).
The student's claim is not true, because for any input of x,
f(x)=f(−x).
The student's claim is not true, because for any input of x,
f(x)=−f(x).
Answer:
D
Step-by-step explanation:
i hope this will help you a little bit
A 200 kg sailboat experiences an unbalanced force of 895 N pushing it forward, what is the sailboat's acceleration?
Answer:
4.5m/s^2
Step-by-step explanation:
Given data
Mass= 200kg
Force= 895N
Required
the acceleration a
We know that
F=ma
a= F/m
substitute
a= 895/200
a= 4.5 m/s^2
Hence the accelaration is 4.5m/s^2
Pls help don’t answer if you don’t know ill give out brainliest
I want to help but i cant see the picture! tell me the question and i will solve it!
Answer:
15x-9x=_
Step-by-step explanation:
Which shows an equivalent fraction for 4/6? 2/6 1/3 2/3 or 3/3
Please answer I’ll mark you brainlist!! :)
Answer:
The answer is 8
Step-by-step explanation:
4^3 = 64
2^3 = 8
64/8= 8
4^3 = 4 x 4 x 4
4 x 4 = 16
16 x 4 = 64
So, now you have 64/2^3. Now for the second part of the expression.
2^3 = 2 x 2 x 2
2 x 2 = 4
4 x 2 = 8
So, 64/8.
64/8 = 8
So, the answer would be 64/8 or 8. You should probably write 64/8 though because you're using Khan Academy and it's sensitive
What is an equation of a parabola with its vertex at (0,0), but facing down?
What is an equation of a parabola with its vertex at (1,1)?
What is an equation of a parabola with its vertex at (-1,-1)?
What is the equation of a parabola with its vertex at (2,2) that passes through the origin?
What is the equation of a parabola with its vertex at (-2,2) that passes through the origin?
Answer:
For the first question: y = x^2
For the second question: y = x^2 - 2x + 1
For the third question: y = x^2 + 2x + 1
For the fourth question: y = x
For the fifth question: y = -x
Hope this helps:) Have a great day!
which of the following geometric figures is the plane shape of a cube?
A. circle
B. rectangle
C. square
D. triangle
Answer:
ok I will help you with it
target sells pencils at 5 for $1.25.
how many pencils could you but for $22?
Answer:
i think .... 88 pencils
Step-by-step explanation:
$1.25 = 5 pencils
1 pencil = $1.25/5 = $0.25/pencil
pencils you could buy for $22 :
$22/$0.25 = 88 pencils
hope it helps <3
The power 92 is equivalent to 81. What is the value of 9-2?
-81
-9
81
Answer:
Its 1/81
Step-by-step explanation:
I am not sure why it is not in your choices but I think that's the answer!
What is 9/4 in decimal form
Answer:
2.25Explanation:
2.25 is a decimal and 225/100 or 225% is the percentage for 9/4.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hope I helped!!!
GL :)
the equation is now solved for y = 1/2x-5
Answer:
slope: 1/2
y- intercept:(0,-5)
standard form: x - 2y = 10
Step-by-step explanation:
Solve for x
51 = 3x
Option choices
x = 3
x = 17
x = 48
x = 54
x = 153
Answer:
x = 17
Step-by-step explanation:
3x = 51
x = 51 ÷ 3
x = 17
Answer:
x=17
Step-by-step explanation:
51 needs to be divided by 3 in order to get the variable by itself. 51/3=17
At Cineplex Ocho it costs $12 for each adult ticket and $9 for each student ticket. The expression 12a+9s can be used to find the ticket sales in dollars. For the last showing, 64 adult tickets and 84 student tickets were sold. What was the total ticket sales for the showing?
Answer:
$1524
Step-by-step explanation:
Total ticket sold = number of adult tickets sold + number of children tickets sold
64 + 84 = 148 tickets
Total amount made = 12 (64)+9(84) = 768 + 756 = $1524
Solve the inequality and enter your solution as an inequality comparing the variable to a number X + 24 > 67
Answer:
X > 43
Step-by-step explanation:
The inequality is given by :
X + 24 > 67
We need to solve the inequality.
Subtract 24 from both sides of the inequality.
X + 24 -24 > 67 - 24
X > 43
So, the solution of the inequality is more than 43.
What is the surface area of the cylinder with height 7 mi and radius 4 mi? Round to the nearest thousandth
Answer:
Refer to the attached file
Hope it helps...
Have a great day :P
Simplify the expression. (d² - d+5) - (-d² + d + 5)
Answer: [tex]2d^2-2d[/tex]
Step-by-step explanation:
Given
[tex]\Rightarrow (d^2-d+5)-(-d^2+d+5)\\\Rightarrow (d^2+d^2)-d-d+5-5=0-2d+0\\\Rightarrow 2d^2-2d=2d(d-1)[/tex]
Find 26 2/3 % of 90.
Answer:
I said 24. I hope this helps and works