3 years ago

Evaluate 2× √49/14 trkylzzzzzzzzzzzzzzzzzzzxy

Mathematics

1 answer:

Alexxx [7]3 years ago

8 0

Answer: 1

Step-by-step explanation:

Given the expression :

Evaluate : 2× √49/14

2 * (√49) / 14

√49 = 7

2 * (7 / 14)

2 * (1 / 2)

2 /2

= 1

You might be interested in

The price of a cycle is reduced by 25 per cent. The new price is reduced by a further 20 per cent. The two reductions together a

alexandr402 [8]

$100\%-25\%=75\%=\frac{75}{100}=0.75\\\\100\%+20\%=120\%=\frac{120}{100}=1.2\\\\1.2\cdot0.75=0.9=0.9\cdot100\%=90\%\\\\100\%-90\%=10\%\\\\Answer:Single\ reduction\ is\ 10\%.$

6 0

3 years ago

3) 4 pounds of meat cost $18. How much will 10 pounds of the same meat cost?

Ganezh [65]

Answer:

$45

Step-by-step explanation:

4 lbs = $18

2 lbs = $9

10 lbs = $45

7 0

3 years ago

Read 2 more answers

Factoring completely

Marianna [84]

This is called a difference of squares which always factors according to the rule for factoring the difference of squares....

(a^2+b^2)=(a+b)(a-b) in this case:

9w^2-16 so

(3w-4)(3w+4)

4 0

3 years ago

Miss Hudspeth has a supply of 30% alcohol solution and a supply of 50% alcohol solution. How much of each solution should she mi

Vikki [24]

Um id say 20% of the 30% solution and 14% of the 50 % i think, does it give you answer choices?

6 0

3 years ago

Rewrite csc theta/cot theta in terms of sine and cosine

STatiana [176]

Cot (theta) - csc (theta) = cos(theta) divided by sin(theta) - 1 divided by sin(theta) = cos(theta) - 1 divided by sin(theta) = the square root of 1-sin^2 (theta) -1 divided by sin(theta)

6 0

3 years ago