Cheddar cheese costs £7.50 for 1kg.Marie buys 200 grams of cheddar cheese.How much does she pay?(PLEASE SHOW WORKING OUT)

Answers

Answer 1

Answer: There are 1000g in a kilogram.
1000÷200=5
£7.50÷5=£1.50
The answer is £1.50

Hope this helped.

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The cost of printing a catalog of the products that your company distributes is a flat rate of $52 plus $0.20 per copy. Let C represent the total cost of printing and x represent the number of copies. Write in symbolic form an equation that will relate C and x. Organize the data into a table of values. Begin with 500 copies, increase by increments of 500, and end with 2500 copies. a. C = 52.20x Number of Copies, x Total Cost, C 500 $52,200 1000 $78,300 1500 $104,400 2000 $130,500 2500 $156,600 c. C = 52 + 0.20x Number of Copies, x Total Cost, C 500 $252 1000 $352 1500 $452 2000 $552 2500 $652 b. C = 52.20x Number of Copies, x Total Cost, C 500 $26,100 1000 $52,200 1500 $78,300 2000 $104,400 2500 $130,500 d. C = 52 + 0.20x Number of Copies, x Total Cost, C 500 $152 1000 $252 1500 $352 2000 $452 2500 $552 Please select the best answer from the choices provided A B C D
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Find the surface area of the prism.It is ___inches squared.

Juanita has a secret number. read he clues and then answer the questions that follow Juanita says, "clue 1" my SECERT number is a factor of 60

Answers

these are the factors of 60: 1,2,3,4,5,6,10,12,15,20,30,and 60

Answer:

Step-by-step explanation:

Halfway through a bus route, 23 students have been dropped off and 48 students remain on the bus. Write an equation to determine whether there are 61 or 71 students on the bus at the begginning of the route.

Answers

Answer: The required equation is

$x=23+48\n\Rightarrow\ x=71$

Thus, there are 71 students on the bus at the beginning of the route.

Step-by-step explanation:

Given: The number of students dropped off = $23$

The number of students remain on the bus = $48$

Let 'x' be the total number of students in the bus then we get the equation as

$x=23+48$

On adding 23 to 48, we get 71

Hence, $x=71$

Therefore, There are 71 students on the bus at the beginning of the route.

48+23=71. So seventy one students were on the bus then 23 were dropped off leaving 48 remaining

A horse corral is situated on a triangular plot of land. Two sides of the plot are 150 feet long and they meet at an angle of 55°. A fence is to be placed along the perimeter of the corral. How much fencing material is needed?a. 125 ft
b. 138.5 ft
c. 288.5 ft
d. 438.5 ft

Answers

Answer : d. 438.5 ft

The diagram for the given statement is attached below.

Two sides AB and AC are equal so the angle B = angle C

WE know sum of three sides of a triangle = 180

angle A + angle B + angle C = 180

55 + B + C = 180

B + C = 180 -55 = 125

B and C are equal so we divide 125 by 2

angle B = 62.5 and angle C = 62.5

Now we apply sin law

$(sin A)/(a) = (sin B)/(b)$

$(sin 55)/(a) = (sin 62.5)/(150)$

150 * sin(55) = sin(62.5) * a

122.8728066 = sin(62.5) * a

a = $( 122.8728066)/(sin(62.5))$

a= 138.52 feet

To find perimeter we add all the sides

150 + 150 + 138.52 = 438.52 feet

A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?

Answers

$3\ min\ ----->\frac45\nx\ min\ ----->1\nx\ \cdot\ \frac45=1\cdot3\n\frac45x=3\ /\ : \frac45\nx=3\ :\ \frac45\nx=\frac31\ \cdot\ \frac54\nx=(15)/(4)\nx=3\frac34\ [min]\nx=3\ min\ 45\ sec$

answer: 3 min 45 sec

$3\ min - \frac45\n x\ min - 1\n \n 3=\frac45 x\ /:\frac45\n (3)/(\frac45)=x\n x=3\cdot \frac54=\frac{15}4=3\frac34\ min=3\ min\ 45\ s$

|-6|+|3| I really don't get it do I simply find the sum our is itsomething different plz explain

Answers

$|a|= \left\{\begin{array}{ccc}a&if\ a\geq0\n-a&if\ a < 0\end{array}\right\n\n|-3|=3\n|\ 0\ |=0\n|\ 6\ |=6\n|-100|=100\n\n\n|-6|+|\ 3\ |=6+3=9$

9 because anything in the absolute value signs can't be negative, so it would be 6 + 3 = 9

Cecilia's house is assessed at $179,000 and her property tax rate is 2.3%.How much are her annual property taxes?
A. $4117
B. $3033
C. $3427
D. $3234
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