Answers
The surface eof the prism is 6254900
Related Questions
If £21 = 500 rubles, how many £ are in 780 rubles? Give your answer to 2 dp
Answers
Answer:
£32.76
Step-by-step explanation:
21/500=0.042
780x0.042 = 32.76
what is 9 1/2 + (-4.0) .Please show work. (ps. it can be in fraction or decimal form)
Answers
Answer:
5 1/2
Step-by-step explanation:
Answer:
5 1/2
Step-by-step explanation:
so since nine is the whole number part of "9 1/2" you can easily subtract 4 from if (bc it's another whole number) but the confusing part of this problem is the "+(-4)" the parentheses are just so you don't mix up the + and -, but regardless, when you add a negative number it's the same as subtracting.
9 1/2
-4
-----------
-5 1/2
* bring down the 1/2 :)
The equation y = 0.30x + 69 models the cost y of renting a car if the car is driven x miles.
According to the model, what is the best estimate of the cost for renting a car if you plan to drive 405 miles? Please round your answer to the nearest dollar.
Answers
0.3(405)+69=190.50
11. James arrived at work at 8:15 A.M. and left work at 10:30 P.M. If James gets paid by the hour at a rate
of $10 and time and 1/2 for any hours worked over 8 in a day. How much did James get paid?
$140.50
$173.75
$180.75
O $187.25
Answers
Answer:
173. i could be wrong but if i understood the question correctly
Step-by-step explanation:
Which sentence best states the conflict revealed in this passage from Helen
Keller's The Story of My Life?
Have you ever been at sea in a dense fog, when it seemed
as if a tangible white darkness shut you in, and the great
ship, tense and anxious, groped her way toward the shore
with plummet and sounding-line, and you waited with
beating heart for something to happen? I was like that ship
before my education began, only I was without compass or
sounding-line, and had no way of knowing how near the
harbour was. "Light! give me light!" was the wordless cry of
my soul, and the light of love shone on me in that very
hour.
A. Helen is scared that she will never be able to communicate with
her family again.
B. Helen is angry that her mother and teacher aren't helping her to
communicate
C. Helen is frustrated by the challenges associated with learning to
communicate
D. Helen is sad that her teacher is leaving and will be unable to
communicate with her.
Answers
Answer:
qqqqqqqqqqqqqqqqqqqqq
It’s linear so you map out the first differences and then put it into y=Mx+b form. For the you gotta find the y intercept
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[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let's find the slope (m) :
[tex] \dfrac{y2 - y1}{x2 - x1} [/tex][tex] \dfrac{16 - 11}{9 - 6} [/tex][tex] \dfrac{5}{3} [/tex]slope of given line is 5/3
now, let's plug the value of coordinates of a point lying on the line ( for example : (6 , 11) and slope (m) to find the y - intercept (c) :
[tex]y = mx + c[/tex][tex]11 = \bigg(\dfrac{5}{ 3} \times 6 \bigg) + c[/tex][tex]11 = (5 \times 2) + c[/tex][tex]11 = 10 + c[/tex][tex]c = 11 - 10[/tex][tex]c = 1[/tex]value of y - intercept (c) = 1, so our equation will be :
[tex]y = mx + c[/tex][tex]y = \dfrac{5}{3}x + 1[/tex]Item 2 Simplify the linear expression. −53a+18−16a−12 Enter your answer as simplified fractions in the boxes.
Answers
The simplified value of the expression - 53a + 18 - 16a - 12 is - 69a + 6.
What is a linear equation?A linear equation is an algebraic equation of degree one. In general, the variable or the variables(in the case of a linear equation in two variables) the variables are x and y.
Given, a linear expression - 53a + 18 - 16a - 12.
First, we'll arrange the like terms
= - 53a - 16a + 18 - 12.
= - 69a + 6.
= - 3(23a - 2).
learn more about linear expression here :
https://brainly.com/question/819568
#SPJ2
Jennifer wants to end Summer with a Water Balloon Party! She still has 26 balloons left over from last year. She wants to make sure she has more than 300 water balloons for the party this year. When she went to the store, she sees that the water balloons come in packs of 40. How many packs of water balloons does she need to buy for her party? Let b represent the number of packs of water balloons that Jennifer needs to buy. Which inequality describes the scenario?
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Answer:
250 balloons will be the needed ballons
someone please answer question 4 and 5!! I have 14 minutes left till the exam end automatically
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4.
Suppose that the geometric mean between 6 and 12 is x thus we have :
x^2 = 6 × 12
x^2 = 72
x = + √72 Or x = - √72 ( unacceptable )
x = + √9 × √4 × √2
x = 6√2
x = 6root2________________________________
5. similarity ratio = 24/20 = 30/25 = 6/5
please help and explain these two problesm
-2a + 4 (a - b ) + 5b
x + 3 + 5 (x - 3)
Answers
There are 4.5 liters of milk, 2.5 grams of salt,
and 1.2 liters of water in a cooking pot. How
many liters of liquid is in the cooking pot?
Answers
Answer:
4.5 + 1.2 = 5.7 There are 5.7 litres of milk. 2.
Step-by-step explanation:
Answer:
5.7 liters
Step-by-step explanation:
Because salt is not a liquid, you should only add the water and milk.
4.5+1.2= 5.7
Hope this helps! :)
a supermarket earned $1,56,48,000 in a year if the expenses were $69,74,596 how much money was saved please help asap
Answers
Answer:
8673404
Step-by-step explanation:
Your commas are in the wrong spots. If the question is asking the profit then it would be 15,548,000 - 6,974,596 = 8,673,404
I am not sure what it means when asking how much money was saved. Is this the complete question and the exact wording?
What is the slope of the line passing through the points (−3,−5) and (−1,−6)?
−43
−12
12
34
Answers
Answer:
-1/2
Step-by-step explanation:
1. The formula to find the slope given two points is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Now, all we have to do is plug in the values.
2. (Solving)
[tex]\frac{(-6)-(-5)}{(-1)-(-3)}[/tex] [tex]\frac{-6+5}{-1+3}[/tex] [tex]\frac{-1}{2}[/tex] [tex]-\frac{1}{2}[/tex]Therefore, the slope is -1/2.
Answer:
B. - 1/2Step-by-step explanation:
Use slope formula and substitute given coordinates:
[tex]m=(y_2-y_1)/(x_2-x_1)[/tex][tex]m =(-6-(-5))/(-1-(-3))=-1/2[/tex]a family sold a home for $425 000 and paid 6% commission.
a) how much was the commission?
b) how much did the family receive for the house?
c) what if the family had been able to pay only 5% commission. How much would the family have saved?
Answers
Answer:
Step-by-step explanation:
To do this take sale price, multiply it by the commission percentage, divide it by 100
Find the area of the figure. (Sides meet at right angles.)
Answers
Answer:
38
Step-by-step explanation:
5x2x2=20
3x6=18
18+20=38m^2
6 1/2 divided by 59 3/8
Answers
Answer:
52/475
Step-by-step explanation:
The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.
Lincoln needs to order some new supplies for the restaurant where he works. The
restaurant needs at least 355 knives. There are currently 317 knives. If each set on
sale contains 20 knives, which inequality can be used to determine s, the minimum
number of sets of knives Lincoln should buy?
Answers
Answer:
x>355
Step-by-step explanation:
Answer:
x>355
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helpppppppppppppppppmeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
Do cross multiplication
Answer:
a) 3
b) 9
Step-by-step explanation:
I used a calculator, pls let me know if im incorrect
According to the synthetic division below, which of the following statements are true? Check all that apply.
-6)2 9 -12 2 -3 11
A. When x = -6,2x2 + 9x-7 = 11.
B. When x = 6,2x2 + 9x-7 = 11.
C. (x-6) is a factor of 2x + 9x- 7.
D. When (2x + 9x-7) is divided by (x - 6), the remainder is 11.
E. When (2x2 + 9x - 7) is divided by (x + 6), the remainder is 11. F. (x+6) is a factor of 2x2 + 9x-7.
Answers
The last number on a synthetic division represents the remainder of the division.
The true statements are:
(a). When x = -6, 2x^2 + 9x - 7 = 11. (e). When (2x2 + 9x - 7) is divided by (x + 6), the remainder is 11.From the question, we have the dividend to b 2x^2 + 9x - 7, the last number to be 11, and the zero of the divisor to be -6.
This means that:
[tex]x = -6[/tex] --- the divisor
Set to 0
[tex]x+6 = 0[/tex]
So, when the dividend 2x^2 + 9x - 7 is divided by divisor x + 6, the remainder is 11.
This also means that, when -6 is substituted for x in the dividend, the remainder is 11
Hence, the true statements are (a) and (e)
Read more about synthetic division at:
https://brainly.com/question/12951962
An item is marked down to $357. If the original price is $525, what percent of the original price does the customer have to pay?
Answers
Answer:
68%
Step-by-step explanation:
hope this helps uwu
The inverse of f(x) is a function
Answers
Answer:
A) True
Step-by-step explanation:
The inverse of any function is itself a function.
simplify the expression 5.7x-8.4-1.8x+9.2
Answers
Answer:
3.9x+0.8
Step-by-step explanation:
5.7x-8.4-1.8x+9.2
= 5.7x-1.8x-8.4+9.2
= 3.9x+0.8
Given P={x:10_
A)6
B)7
C)8
D)9
Answers
Answer:
B) 7....................
The city of Anville is currently home to 15000 people, and the population has been growing at a continuous rate of 7% per year. The city of Brinker is currently home to 13000 people, and the population has been growing at a continuous rate of 8% per year. In how many years will the populations of the two towns be equal
Answers
X2 =20800
a pack of four chocolate balls cost £1.20.what is the price per unit.
Answers
The cost of 4 chocolates bars is £1.20. The cost of 1 chocolate bars is . The cost of 1 chocolate bars is £0.3. Therefore, the price per unit of chocolate bars is £0.3.
If lighting strikes earth 1000 times in 10 seconds how much time does it take after 7250 strikes?
Answers
7250/1000=7.25
multiple the time with the same scale factor
10 x 7.25 = 72.5 seconds
quick, please help (very easy)
Answers
Answer:
5+4c=25
Step-by-step explanation:
Answer:
5 + 4c = 25
Step-by-step explanation:
The 5 dollars spent on paper is separate from the price of all the candy, so you will add that to the total of the candy.You bought 4 pieces of candy, you that value can be changed.You spent a total of 25 dollars.We have all the info to set up an equation:
5 + 4c = 25
p.s: i have a piece of candy?
Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
Answers
Answer:
Step-by-step explanation:
The angle that is on the same side of the transversal as 102 but to the right of it, is supplementary to 102. Call this angle y
y + 102 = 180 Subtract 102 from both sides
y +102-102 = 180-102 Combine
y = 78
y and x are vertically opposite each other. They are equal
x = y
x = 78
Please help me I’m having so much trouble I need ASAP I’m stressing :(
Answers
Answer:
1000 (1.12)^t
Step-by-step explanation:
first year 1120
second year 1254.4
etc
The perimeter of a square is 4/5 what is its area
Answers
Answer:
1/25
Step-by-step explanation:
square has 4 sides, if you add them all up you get 4/5.
1/5+1/5+1/5+1/5=4/5
so each side is 1/5
Area=length * width
A=1/5*1/5=1/25