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2 years ago

Help please! (See image.)

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

3 0

FED is 5/4 times bigger than CBA. So, 44×1.25 is 55. 40×1.25 is 50. The perimeter is 125

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8 cakes cost £4.00 how much does 3 cakes cost?

Gnom [1K]

1.50 pounds.
(dont have pound symbol, only $)

6 0

2 years ago

Read 2 more answers

In countries that use the metric system of measurement, corn yields are sometimes expressed in quintals per hectare (q/ha) inste

Fittoniya [83]

Answer:

The answer is below

Step-by-step explanation:

Different countries have different metric system of measurement, but the metric system of measurement accepted all over the world is the international system of unit (SI unit)

1 quintal = 220.462 lbs and 1 bushel of corn = 56 lbs.

151 q/ha = (151 × 220.462) lbs/ha = 33289.762 lbs/ha

But 1 hectare = 2.471 acre, hence:

33289.762 lbs/ha = $\frac{33289.762\ lbs}{1\ ha*\frac{2.471\ acre}{1 \ ha} } =13472.182\ lbs/acre$

Since 1 bushel of corn = 56 lbs, hence:

$13472.182\ lbs/acre=\frac{13472.182\ lbs*\frac{1\ bushels}{56\ lbs} }{acre}=240.6\ bushels/acre$ = 240.6 bu/ac

For a Margin of Error: +/- 1 bu/ac, the bushels per acre = (239.6 bu/ac, 241.6 bu/ac)

5 0

2 years ago

Find the mean, median, mode, and range. Round to the nearest tenth, if needed. (1, 1, 4, 8, 9, 3, 8)

Nataliya [291]

Answer:

the answer is 8 deal with it

3 0

2 years ago

Find the solutions to the equation -7(2y+8)=0

Arisa [49]

Answer:

-4

Step-by-step explanation:

-7(2y+8)=0

2y+8=0/-7

2y+8=0

2y=0-8

2y=-8

y=-8/2

y=-4

4 0

1 year ago

The answer the the question pictured

stiks02 [169]

Answer:

x-1/2x-3

Step-by-step explanation:

be happy bro this is your perfect answer

6 0

2 years ago