3 years ago

Find the H.C.F of the following expressions.

1 answer:

Art [367]3 years ago

5 0

Step-by-step explanation:

Hey there!

Please look your required answer in pictures.

Hope it helps!

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Georgia [21]

The answer is c x= 5

4 0

2 years ago

Savatey [412]

$\huge\boxed{7}$

Any number to the power of $1$ is itself. So, $7^1 = \boxed{7}$ .

Here are some more examples:

$382^1 = 382$

$0^1 = 0$

$\pi^1 = \pi$

8 0

2 years ago

Lera25 [3.4K]

x^2-9x-6=0

Use the quadratic formula to get (9+sqrt(105))/2 or (9-sqrt(105))/2

3 0

2 years ago

Vera_Pavlovna [14]

∵ ΔSRQ is a right triangle
and RT⊥SQ
∴ x² = ST * TQ
∴ x² = 9 *16 = 144

∴ x = √144 = 12

3 0

3 years ago

madreJ [45]

Answer: 14 dogs

Step-by-step explanation:

Given

The ratio of cats to dogs is 9:7

The shelter has 18 cats

Suppose shelter has x dogs

$\Rightarrow \dfrac{9}{7}=\dfrac{18}{x}\\\\\Rightarrow x=\dfrac{18\times 7}{9}=14\ \text{dogs}$

5 0

2 years ago