a rectangle prism has a length of 5 cm, a width of 2.25cm, and a height of 0.5 cm, what is the surface area of the rectangular prisim?
Answer:
SA = 29.75 cm^2
Select true or false to tell whether the following conditional pq is true or false. Use the truth table if needed. If 3 · 2 = 5, then 6 0. TrueFalse
Answer:
that's false
Step-by-step explanation:
3.2 is like 3x2 which equals 6
Hope this helps sorry if i'm wrong loll
What is the area, in square feet, of a bedroom with l = 912 feet and w = 1114 feet?
Answer:
The area is 1,015,968
Step-by-step explanation:
Answer:
1,015,968 (otherwise known as a ridiculously large bedroom lol)
Step-by-step explanation:
912 x 1114 = 1,015,968
Do it on any calculator and it will give you the same thing
I don't know if this was a typo because again that is a ridiculously large bedroom so if it is lemme know and I'll edit my answer
Use words to write 521,000,000,000
five hundred twenty-one billion
A grocery store sells a six pack of bottled water for $3.79, a 9 pack for $4.50, and a 12 pack for $6.98 which package cost the least per bottle explain your reasoning
Answer:
The six pack of water is the best deal.
Step-by-step explanation:
Divide the number of water bottles per pack by the cost of the pack.
$1.58 per bottle for the six pack.
$2 per bottle for the nine pack.
$1.72 per bottle for the 12 pack.
The perimeter of a rectangle is 260 meters. The length is 50 meters greater than the width. Find the dimensions of the rectangle.
length:
width:
Answer:
Hold on, our servers are swamped. Wait for your answer to fully load.
Step-by-step explanation:
Hold on, our servers are swamped. Wait for your answer to fully load.
Find the angle
25 points plus a thanks, 5 star and brainliest
Answer:
[tex]x = 56.02 \degree[/tex]
Step-by-step explanation:
To find the angle you have to use sin rule
[tex] \sin( \theta) = \frac{opposite}{hypotenuse} [/tex]
Let the unknown angle be x
[tex] \sin(x) = \frac{o}{h} \\ \sin(x) = \frac{34}{41} \\ \sin(x) = 0.8292 \\ x = \sin ^{ - 1} 0.8292 \\ x = 56.02 \degree[/tex]
Hope this helps you
Let me know if you have any other questions :-):-)
Fill in the missing number. % of 30 = 3
Answer:
Answer is 10% of 30 = 3
(2a-b) * (a-2b)
(4x - 2) * (x -4)
Q: (2a-b) * (a-2b)
[tex](2−)(−2)[/tex]
[tex]2(−2)+(−2)(−)[/tex]
[tex]22−4+(−2)(−)[/tex]
[tex]22−4−(−2)⋅[/tex]
[tex]22−4+22−⋅[/tex]
Q: (4x - 2) * (x -4)
[tex](4−2)(−4)[/tex]
[tex]4(−4)−2(−4)[/tex]
[tex]42−16−2(−4)[/tex]
[tex]42−16−2+8[/tex]
[tex]42−16−2+8[/tex]
[tex]42−18+8[/tex]
[tex]42−18+8[/tex]
Hope its help you !!
The function h(t)=400-16t^2 gives the height of the supply bundle (in feet) t seconds after it is dropped from a height of 400 feet.
a. Find the derivative of this function at the point (3,256).
b. What does your answer tell you about the speed at which the supply bundle is falling?
Answer:
i think its A i may be wrong
The answers are :
a) The derivative of this function at the point (3,256) is -96.
b) The speed at which the supply bundle is falling is negative.
What is derivative ?
Derivative is the slope of the graph of function or the slope of the tangent line at a point.
A function is given which is h(t) = 400 - 16t².
Here , h(t) gives the height of the supply bundle in feet , t seconds after it is dropped from a height of 400 feet.
a)
We have to find out the derivative of the given function at a point (3,256).
h'(t) = [tex]\frac{d}{dt}[/tex] (400 - 16t²)
h'(t) = 0 - 2 × 16 × t
h'(t) = -32 t
This function at (3,256) so , value of t is 3.
h'(t) = -32 × 3
h'(t) = -96
b)
Speed = -32 t
So , the speed at which the supply bundle is falling is negative. With increase in value of t it will keep decreasing.
Therefore , the answers are :
a) The derivative of this function at the point (3,256) is -96.
b) The speed at which the supply bundle is falling is negative.
Learn more about derivative here :
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LCD of 3/5x^4 and 2/7x^3
Answer:
31/35x^7
Step-by-step explanation:
3/5x^4 +2/7x^3
you find the lcm of the denominators
21/35x^7 + ,10/35x^7 =31/35x^7
find an number that is 16 less than twice a number is decrease is 84
Answer:
50
Step-by-step explanation:
find a number that is 16 less than twice a number is decrease is 84
so if i get this right it is:
84 = 2x-16?
if so we do the following:
84+16 = 2x (Move the variables to one side and the numbers to the other)
100 = 2x (simplify)
50 = x (divide each side)
Which of the following is true?
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choice is A :
RT is an altitude of Triangle QRSAnswer:
A, because ∆ QRS isn't a right angled triangle unlike the other choices and its height is in the middle,the rest of the choices are right angled and the line segments in the choice are all their hypotenuse,and the hypotenuse of a triangle isn't it's height
4(w+3)-7w=24 solve for w.
Answer:
w= -4
Step-by-step explanation:
Distribute to get 4w+12-7w=24
then combine like terms
-3w+12=24
isolate the variable (minus 12)
-3w=12
w= -4
I will 10 points pls anwser correct
Answer:
1.5 if you Evaluate and in fraction form [tex]\frac{15}{10}[/tex]
4xy + 10yᒾ
Tui mún hỏii
Answer:
4xy+10y²=2y(2x+5y)
Hope it helps!!!
If there are four black kittens and two orange kittens, suppose each section of the tape diagram represents 2 kittens rather than one kitten. Will that change the comparisons in parts A and B? Why or why not?
Plz help it’s my last question for now
Answer:
no, you're just simplifying the fraction.
Step-by-step explanation:
4/6=2/3
URGENT!!
Please divide this polynomial
i used polynomial division.. i hope this helps :)
Answer:
ANSWER IS IN THE ATTACHMENT!!Step-by-step explanation:
HOPE IT HELPS YOU!!5 ( 3 - x ) < -2x + 6
inequality form: x>3
interval form: (3,infinity)
Step-by-step explanation:
Answer:
x>3
Step-by-step explanation:
Need help with this ASAP!!
Answer:
64
Step-by-step explanation:
40x1.6
Anyone know the answer?
Answer:
41
Step-by-step explanation:
Since it is only being reflected, the letters would match up with their primes and still equal the same amount for the sides. Since B'C' is 41, it would mean that BC is 41 too
Write in terms of inequalities: (-13,4]
9514 1404 393
Answer:
-13 < x ≤ 4
Step-by-step explanation:
The round bracket means the lower limit is not included in the interval. The square bracket means the upper limit is included.
-13 < x ≤ 4
so i'm doing pre-algerbra and i'm doing whole numbers-dividing. and the directions says "divide. check your work by multiplying" and the first problem is 63 divide by 7 but how do i check it by multiplying? help me pls im getting so frustrated.
Renee bakes cake pops. Each of her cake pops weigh 334
3
3
4
ounces. She needs to ship a dozen cake pops and will need to tell the shipping company the weight of the pops. What weight should she tell the shipping company for a dozen cake pops?
Answer
Answer:45
Step-by-step explanation:
3 3/4 x 12 bc a dozen=12 u would get 45
I need help with this :(please
Answer:
e Are you need me?you write l donot know.
HELP!!
how do we find x
every side is different
Answer:
45degres
Step-by-step explanation:
Answer:
55+45+X=180
X=180-100
X=80
Step-by-step explanation:
Add
Inverse the sum of 55 and 45
Then subtract
13. Cynthia, Chris, and Lexi paint houses. Cynthia can paint a house in 6 hours. Chris
can paint the same house in 5 hours. The three working together can paint the house
in 2 hours. How many hours does it take Lexi to paint the house?
Answer:
13
Step-by-step explanation:
❤️❤️❤️❤️❤️
please help ill mark brilliant
Somebody help (no links please) this is stressing me rn cause this assignment is almost due.
Step-by-step explanation:
11)
d=√[(-2-(-3))^2+(3-10)^2]=√(-2+3)^2+(-7)^2
=√1+49=√50=7.07 approximately
12)
M (((-1)+(-7))/2 , (2+(-4))/2)=(-8/2 , -2/2)=(-4 ,-1)
hi please i need the complete step-by-step solution. thank you ❤️
The first five terms of a geometric sequence are 5, 10, 20, 40, 80.
A geometric sequence is also known as Geometric Progression (GP) is a non-zero numerical series whereby each term succeeding the very first is determined by multiplying the preceding one by a fixed, non-zero value designated as the common ratio.
It can be expressed by using the formula:
[tex]\mathbf{a_n = ar^{n-1}}[/tex]
where;
[tex]\mathbf{a_n=}[/tex] [tex]\mathbf{n^{th}}[/tex] term of the sequencea = first termr = common ratioGiven that;
the first term a₁ = 5the common ratio r = 2∴
The second term of the sequence is:
[tex]\mathbf{a_2 = 5 \times 2^{2-1}}[/tex]
[tex]\mathbf{a_2 = 5 \times 2^{1}}[/tex]
[tex]\mathbf{a_2 = 10}[/tex]
The third term of the sequence is:
[tex]\mathbf{a_3 = 5 \times 2^{3-1}}[/tex]
[tex]\mathbf{a_3 = 5 \times 2^{2}}[/tex]
[tex]\mathbf{a_2 = 20}[/tex]
The fourth term of the sequence is:
[tex]\mathbf{a_4 = 5 \times 2^{4-1}}[/tex]
[tex]\mathbf{a_3 = 5 \times 2^{3}}[/tex]
[tex]\mathbf{a_4 = 40}[/tex]
The fifth term of the sequence is:
[tex]\mathbf{a_5 = 5 \times 2^{5-1}}[/tex]
[tex]\mathbf{a_3 = 5 \times 2^{4}}[/tex]
[tex]\mathbf{a_4 = 80}[/tex]
Learn more about the Geometric sequence here:
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