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3 years ago

Which equation has no solution?

Mathematics

1 answer:

Kamila [148]3 years ago

7 0

I think this is D!!!!

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Which is the better buy on apples?

lesantik [10]

Answer: The 12.81 for 14 lbs of apples is the better buy.

Step-by-step explanation:

Find the unit price (the price of 1 lb of apples)

7.64/8 lbs = 0.955 per pound

12.81/14 lbs. = 0.915 per pound;

7 0

3 years ago

Alvin and Simon shared £540 in the ratio 4:5. Alvin gave half of his share to Theo. Simon gave a tenth of his share to Theo. Wha

Liono4ka [1.6K]

Answer:

$\frac{5}{18}$

Step-by-step explanation:

sum the parts of the ratio, 4 + 5 = 9 parts

Divide the amount by 9 to find the value of one part of the ratio

£540 ÷ 9 = £60 ← value of 1 part of the ratio , thus

4 parts = 4 × £60 = £240 ← Alvin's share

5 parts = 5 × £60 = £300 ← Simon's share

$\frac{1}{2}$ × £240 = £120

$\frac{1}{10}$ × £300 = £30

Theo receives £120 + £30 = £150 , which as a fraction is

$\frac{150}{540}$ ( divide numerator/ denominator by 30 )

= $\frac{5}{18}$ ← in simplest form

8 0

3 years ago

We need half of a liter of milk. How many milliliters do we need?

beks73 [17]

We need 500 <span>milliliters</span>

4 0

4 years ago

Read 2 more answers

41.32 in expanded from please helppppp meeeeeeeeeeeeeeeee

AveGali [126]

40 + 1 + .30 + .02 = 41.32

3 0

4 years ago

Help please urgently it’s area of a triangle: sine formula

Deffense [45]

Area = 1/2abSinC. 1/2(33)(17) x Sin 37°. = 561/2 x Sin 37° = 168.81 km2

6 0

3 years ago