All categories

4 years ago

A number divided by 80 has a quotient of 7 with remainder of 4

Mathematics

1 answer:

Harlamova29_29 [7]4 years ago

5 0

$n-\text{the number}\\\\n:80=7+R4\Rightarrow n=80\cdot7+4\\\\n=564$

You might be interested in

The sale price of ground beef at a local grocery store is $1.49 for the 1st pound and 1.09 for each additional pound which funct

bixtya [17]

Y=1.09(x-1)+1.49 where y is cost and x is in pounds we could further operate:

y=1.09x-1.09+1.49

y=1.09x+0.4 (note that the domain is x≥1)

5 0

4 years ago

This equation shows a way to find 20/32 (equation is 20/32=20/32÷1=20/32÷?/?=?/8) enter your answer in the boxes below

olganol [36]

Answer:

5/8

Step-by-step explanation:

7 0

3 years ago

58 less than the product of 75 and a number is 283.

Vadim26 [7]

(75 * X) - 58 = 283

Not really much to explain here, sorry.

6 0

4 years ago

You need to make at least 360 wraps for a party. You can make 9 wraps per minute.

Vladimir [108]

Answer:

40 minutes

Step-by-step explanation:

What the person above/below me is saying, is you have to divide 360 and 9, to find x! X=40, 360/9=40! That's what they mean. I hope this helped you understand their answer!

4 0

3 years ago

Read 2 more answers

Please help ASAP!

Kruka [31]

First, recall that

$\sin(-\theta)=-\sin\theta$

So if $\sin(-\theta)=\dfrac15$ , then $\sin\theta=-\dfrac15$ .

Second,

$\tan\theta=\dfrac{\sin\theta}{\cos\theta}$

We know that $\tan\theta>0$ and $\sin\theta$ , which means we should also have $\cos\theta$ .

Third,

$\sin^2\theta+\cos^2\theta=1\implies\cos\theta=\pm\sqrt{1-\sin^2\theta}$

but as we've already shown, we need to have $\cos\theta$ , so we pick the negative root.

Finally,

$\tan\theta=\dfrac{\sin\theta}{\cos\theta}\iff\dfrac6{\sqrt{12}}=\dfrac{-\frac15}{\cos\theta}\implies\cos\theta=-\dfrac1{5\sqrt3}$

Unfortunately, none of the given answers match, so perhaps I've misunderstood one of the given conditions... In any case, this answer should tell you everything you need to know to find the right solution from the given options.

6 0

4 years ago