2 years ago

If .60 = N could you write the expression .60N

Mathematics

1 answer:

kirill [66]2 years ago

7 0

Answer:

N+60

Step-by-step explanation:

You might be interested in

When e = 4, f = 2, and g = 8. If e varies jointly with f and g, what is the constant of variation?

jarptica [38.1K]

E $\alpha fg$
e=mfg
Where m is a constant of proportionality;
e=4, f=2 and g=8
Then;
4=m*2*8
4=16m
m=0.25

8 0

3 years ago

NEED HELP ASAP (WILL MARK BRAINLYEST)

Degger [83]

Answer:

+ 2 is a constant

+ 3u and 4u are like terms

+ 7v is a coefficient

+ 7v is a factor

Hope that helps!

7 0

3 years ago

Read 2 more answers

7 Which numbers are prime and which are composite? 2,3,4,5,6,7,8,9,10,11,12 The number 1-one is neither prime or composite. Comp

larisa86 [58]

Merhaba, nasılsın ben iyiyim durumun, işten sonra

8 0

3 years ago

Read 2 more answers

Cos^2x+4cosx+4/cosx+2=2secx+1/secx

Lorico [155]

Answer:

$\frac{\cos^2x+4\cos x+4}{\cos x+2}=\frac{2\sec x+1}{\sec x}$

Step-by-step explanation:

To prove the given identity, we solve the left hand side and right hand side expressions and show that they are equal.

So we get $\frac{2\sec x+1}{\sec x}\\\\=\frac{2\sec x}{\sec x}+\frac{1}{\sec x}\\\\= 2+\cos x\\\\\text{since the left hand side and right hand side expression are same, so}\\\text{it verifies the identity.}$

$\text{Left hand side}=\frac{\cos^2x+4\cos x+4}{\cos x+2}\\\\\text{Here observe that the numerator is a perfect square using }\\a^2+2ab+b^2=(a+b)^2\\\text{so we get}\\\\=\frac{(\cos x+2)^2}{\cos x+2}\\\\\text{now we can cancel out one factor (cos x+2) from numerator and denominator.}\\\text{so we get}\\\\=\cos x+2\\\\\text{And similarly the right hand side gives}$

7 0

3 years ago

Write the under lined digit

Hunter-Best [27]

200,000 or (2x100,000)

8 0

3 years ago