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JulsSmile [24]
4 years ago
8

Elton is a candle maker. Each 15 \text{ cm}15 cm15, start text, space, c, m, end text long candle he makes burns evenly for 666

hours. If Elton makes a 45 \text{ cm}45 cm45, start text, space, c, m, end text long candle, how long would it burn?
Mathematics
1 answer:
Vlada [557]4 years ago
4 0

Answer:5994 hours

Step-by-step explanation:

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Predict the next number in the table. cycle: 1,2,3,4,5. people told: 1,3,9,27,?​
nikklg [1K]
The answer is 81 the right Column is multiplying by 3
8 0
3 years ago
Josie spent 4/7 of ten money in her purse on some books, and the rest of the money on 18 markers. Each marker cost $1.20. How mu
NeTakaya

Let's assume money in Josie's purse to begin with as 'x'

There are 18 markers

Each marker cost $1.20

so, we can find total cost of markers

Total cost of markers = ( total number of markers)*(price of each marker)

so, we can plug value

Total cost of markers is

=18\times 1.20

=21.6$

now, we are given

Josie spent 4/7 of the money in her purse on some books

the rest of the money on 18 markers

so, rest money is

=x-\frac{4}{7} x

=\frac{3}{7} x

and this rest money is total cost of markers

so, we can set them equal and then we can solve for x

\frac{3}{7} x=21.6

7\cdot \frac{3}{7}x=21.6\cdot \:7

3x=151.2

x=50.4

So, total money in Josie's purse in beginning is $50.4..........Answer

8 0
3 years ago
I need help! Im very confused!
frez [133]

Answer:

Surface area of net = 310 cm²

Step-by-step explanation:

Given:

Dimension of two same rectangle = 11 cm by 9 cm

Dimension of single rectangle = 11 cm by 7 cm

Height of two triangle = 5 Cm

Base of two triangle = 7 Cm

Find;

Surface area of net

Computation:

Surface area of net = Surface area of two same rectangle + Surface area of single rectangle + Surface area of two same triangle

Surface area of net = 2[l x b] + [l x b] + 2[(1/2)(b)(h)]

Surface area of net = 2[11 x 9] + [11 x 7] + 2[(1/2)(7)(5)]

Surface area of net = 198 + 77 + 35

Surface area of net = 310 cm²

4 0
3 years ago
in a scale drawing of the solar system, the scale is 1mm = 500 km. for a planet with a diameter of 9000 kilometers, what should
oksano4ka [1.4K]
It should be 18mm around the outside.
5 0
3 years ago
Determine the intercepts of the line.<br> y=-3x+12y=−3x+12
vitfil [10]

Answer:

x-intercept=4 and y-intercept = 12

Step-by-step explanation:

To find the x-intercept, make the y=0:

0 = -3x+12

3x = 12

x=12/3

x=4

To find the y-intercept, make the x=0:

y = -3(0) +12

y = 0 +12

y = 12

Hope this helps!

Please mark brainliest if you think I helped! Would really appreciate!

7 0
4 years ago
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