Answer:
x = 7
Step-by-step explanation:
pic below................................
answer ASAP
Answer:
The answer is C.-216
Step-by-step explanation:
Answer:
C.)-216
Step-by-step explanation:
Since -6 is negative, it makes it become a positive when multiplyed, and then back to a negative when multiplyed again.
Alex has 64 cubes with dimensions in feet (ft), like the one shown. He uses all the cubes to fill a box shaped like a larger rectangular prism. There are no gaps between the cubes. Part B: If there are 64 of these cubes in the larger prism, then what is the volume, in cubic feet, of the larger rectangular prism?
Answer:
The volume, in cubic feet, of the larger rectangular prism is 64 cubic feet
Step-by-step explanation:
Length of small cube =[tex]\frac{1}{2} ft[/tex]
Volume of each cube = Side^3
Volume of each cube =[tex](\frac{1}{2})^3[/tex]
=[tex]\frac{1}{8} ft^3[/tex]
Volume of 64 cubes = [tex]64 \times \frac{1}{8}[/tex]
Volume of 64 cubes [tex]= 8 ft^3[/tex]
We are given that He uses all the cubes to fill a box shaped like a larger rectangular prism.
So, Volume of 64 cubes = Volume of rectangular prism
So, If there are 64 of these cubes in the larger prism, then the volume, in cubic feet, of the larger rectangular prism is 64 cubic feet
Your family needs a set of 4 tires. Which of the following deals would you prefer? Complete the explanation below to tell which deal(s) would be better.
(I) Buy 2, get two free (II) 45% off (III) 1/2off
The best deal would be either .
Either case would result in a discount of %,
which is better than the other alternative of %.
PLZ ANSWER ASAP!
Answer
Buy 2, get 2 free and/or 1/2 off
Step-by-step explanation:
OK, lets say that the tire price was 15. (l)= 15+15=30 (ll)= 15/45%= 33.33x4=133.32 (lll)= 15/2=7.5 7.5x4=30
(11x - 1)
(20x – 3)
151°
Answer:
x= 1.6 degrees
Step-by-step explanation:
to find the missing angle 180 degrees - 151 degrees
29° is the missing angle at the bottom ryt of the triangle.
all angles in triangle add upto 180°
so, 20x-3°+11x-1°+29°= 180°
31x=180°-25°
x= 1.6°
A polygon with three edges and three vertices is called a triangle.
x=1.6° is its value.
Explain about the triangle?Based on the lengths of its sides, triangles can be categorized into one of three groups: Scalene. Isosceles. Equilateral.
The trigon, a 3-sided polygon, is sometimes (though not often) referred to as a triangle. Every triangle has three sides and three angles, some of which might be the same.
The triangle's angles are created by joining its three sides end to end at a single point. The sum of the three angles of the triangle is 180degrees.
To identify the omitted angle between 180 and 151 degrees
The triangle's bottom right corner lacks a 29° angle.
triangle's angles sum up to 180°
so, 20x-3°+11x-1°+29°= 180°
31x=180°-25°
x =1.6 degree
To learn more about triangle refer to:
https://brainly.com/question/17335144
#SPJ2
1. Write 1980 in scientific notation
Answer:
1.98 x 10³
Step-by-step explanation:
1980
= 1.98 x 1000 (note 1000 can be written as 10³)
= 1.98 x 10³ (answer)
PLEASE HELP A GIRL OUT !!!!!!! UwU
Explain how to write a linear equation from a word problem in the slope-intercept form. Explain in detail what words you are looking for in the problem. Use complete sentences. Must inlclude capital letters and punctuation where needed.
It depends on the problem, but here's an example.
Let's say you earn $20 an hour and you already have $100 in the bank. If you work x hours, then you'll have 20x additional dollars on top of the $100 you already have. So in total you have y = 20x+100 dollars
x = number of hours worked
y = total amount of money
This does not take into account taxes or other kinds of fees/deductions from your paycheck.
Comparing y = 20x+100 with y = mx+b, the slope is m = 20 and the y intercept is b = 100.
The slope tells us how fast the money increases (since it's the rate of change). In this case, slope = rise/run = 20/1 meaning that for each hour, the money goes up by $20.
The y intercept is the starting value which in this case is $100. If you worked x = 0 hours, then you'll still have that $100.
A store is having a sale for 60% off the original price. A sweater is on sale for $30. What was the original price of the sweater?
1. $45
2. $18
3. $50
4. $200
Answer:
50$
30÷0.6 so yeah it's number 3
By definition, what is the number i equal to?
What is the slope of the line that contains the points (-2,6) and (6,-3)?
m = -9/8 (slope)
This means 9 down, and 8 right.
_________________________
To calculate the slope, just use this formula:
[tex] m \: = \frac{y_{2} - y_{1}}{x_{2} - x_{1}} [/tex]
y2 or x2 can also be thought of as just y and x. This is because only a slope, and one point is needed to solve for another point that fits on the line.
Given point 1 : (-2,6), and point 2 : (6,-3).
We can find slope by: point 2y - point 1y/ point 2x - point 1x =
(-3-6)/(6-(-2)) = (-9)/(8) = -9/8
Find the perimeter of the polygon with the vertices Q( – 3, 2), R(1, 2), S(1, - 2), and T (-3, -2).
, -2)
Answer:
Step-by-step explanation:
what is congruent and supplementary??
Answer:
1. Two angles are called complementary when their measures add to 90 degrees.
2. Two angles are called supplementary when their measures add up to 180 degrees.
Step-by-step explanation:
Please help me, I have too many points and willing to give more than the lowest away.
Answer:
the inequality is +/- 3°C(if this refuses in the computer,try writing +/- T)
range from 34 to 40.
Write the number in scientific notation: 0.00000199?
Answer:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
1.99
×
10
−
6
Step-by-step explanation:
At the beginning of the year, John had $40 in savings and saved an additional $13 each week thereafter. Isaac started the year with $80 and saved $9 every week. Let J represent the amount of money John has saved tt weeks after the beginning of the year and let I represent the amount of money Isaac has saved t weeks after the beginning of the year. Write an equation for each situation, in terms of t, and determine the number of weeks after the beginning of the year until John and Isaac have the same amount of money saved.
What’s 4(60+78)-9, I need help, I’m having a brain fart
Answer:
543
Step-by-step explanation:
4(138)-9
552-9
543
Answer:
543
Step-by-step explanation:
based on PEMDAS
paranthesis first 60+78= 138
then you would multiply 4x138=552
then you would 552-9= 543
Solve for p in the literal equation 5p + 6r = q.
Answer:
p = q /2 − 5 r /2
An electronics store is selling car chargers for cell phones. The expense function is E = - 300p + 13, 000 and the revenue function is R = - 32p ^ 2 + 1, 200p. What would that maximum revenue be?
Answer:
Wala akong pake kasi ndi naman ako marunong sa math
What is the value of x?
70°
12x + 14
Answer:
[tex] \frac{14 }{3} [/tex]
Step-by-step explanation:
12x=70-14=56
x=
[tex] \frac{56}{12} = \frac{14}{3} [/tex]
Brian, Chris, and Damien took a math test that had 20 questions. The number of questions Brian got right is 14 more than the number of questions Chris got right. Damien correctly answered 2 less than the number of questions Chris answered correctly. If Brian and Damien have the same score, which statement is true?
Answer:
C. Brian and Damien both answered 2 more questions correctly than Chris did.
Step-by-step explanation:
A. Brian and Damien both answered 2 fewer questions correctly than Chris did.
B. Brian and Damien both answered 4 more questions correctly than Chris did.
C. Brian and Damien both answered 2 more questions correctly than Chris did.
D. Brian and Damien both answered 4 fewer questions correctly than Chris did.
Let
B = number of questions Brian got right
C = number of questions Chris got right
D = number of questions Damien got right
The number of questions Brian got right is 14 more than 1/4 the number of questions Chris got right.
B = 14 + (1/4) * C
Damien correctly answered 2 less than 5/4 the number of questions Chris answered correctly.
D = (5/4) C - 2
If Brian and Damien have the same score,
14 + (1/4) * C = (5/4) C - 2
14 + 1/4C = 5/4C - 2
14 + 2 = 5/4C - 1/4C
16 = 5C-C/4
16 = 4/4C
C = 16
B = 14 + (1/4) * C
= 14 + 1/4*16
= 14 + 4
= 18
D = (5/4) C - 2
= 5/4*16 - 2
= 5*4 - 2
= 20 - 2
= 18
3(2x+4)=-18
What is x and how do you solve
Answer:
x=1
Step-by-step explanation:
divide by 3 and then -4 and then divide by 2
i'm confused with this who knows about this?
Answer:
its C :)
Step-by-step explanation:
Vanessa starts with 7 rabbits in a pen. 80 days later she has 14, and 160 days later she has 28. Which function can model this situation ?
Answer:
dddjhjhjjuy777777777777777777777777776666666666666666666666666666666666hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhffffffffffffffffffffffflol fk hahaharahahahahahahhaahahahahhahalo
Step-by-step explanation:
ddddddddddddddddddd
does car size and mpg have a positive, negative, or no correlation?
Which of the following expressions is equivalent to x - 9 - 3x + 2y + 3 – 2?
A.4x + 2y + 14
B.3x + 2y + 1
C. X-9
D.2x + 2y - 8
16
Which of the following expressions are equivalent to 25 -
5
? Select all that apply.
1 16
25 5
(25x16)
5
(25x5)
16
125
16
0 0 0
1
25
х
5
16
Answer:
1,16, that is the answers
M= 1/2
M= 2
M= -1/2
M=-2
Answer:
It should be 1/2
Step-by-step explanation:
is -√9 an irrational or rational number?
please
please
help
me!
Answer:
It is rational because the answer is -3
Step-by-step explanation:
-3 can be writen as a fraction so it is a rational number.
Answer:
That is a rational number
Step-by-step explanation:
[tex]\sqrt{9}[/tex] = 3.
Therefore, -[tex]\sqrt{9}[/tex] = -1(3) = -3.
-3 is RATIONAL.
write an equation that is parallel to the equation (-3,-5) and (1,7) and goes through the point (2,4)
You didn't give an original equation, just the two points so I'm just going to go ahead and assume that b = 0, but in reality, it doesn't really matter what it equals I think.
Slope intercept form:
First, we find the slope, so we do y1-y2/x1-x2 which is 3. So then we do y=mx+b so 4=3(2)+b. Then we do 4=6+b. So, b = -2.
So the equation is y=3x-2
Find the slope which we already know. Plug into y-y1=m(x-x1).
y-4=3(x-2)
y-4=3x+6
Which of the statements is also true in Spherical geometry?
please help important!!!!!!!!!!!!!
Answer:
the answer is B!! hopefully this helps
