3 years ago

What is 5 3/4 minus 4 1/10?

1 answer:

7 0

5 3/4 -4 1/10
= 23/4 -41/10
= 115/20 -82/20
= 33/20
= (20+13)/20
= 20/20+ 13/20
= 1+ 13/20
= 1 13/20

The final answer is 1 13/20~

You might be interested in

Please help with this problem picture will be posted A.S.A.P.

balu736 [363]

I would say B but I can't see the question very well.

7 0

3 years ago

2/5×3/7+3/10+1/14×2/5

Irina-Kira [14]

The answer is 1/2

please see the attached picture for full solution

Hope it helps

4 0

2 years ago

Read 2 more answers

HELP!!!!<br> Best answer gets brainliest.

Anni [7]

Answer:

t-6=7 .................

7 0

3 years ago

Read 2 more answers

I need help with 2 and 5 and I need you to right down how you did it plz and thank you

anastassius [24]

Number 5 is 22 and 35
For example: 7+1=8, 8+2 =10, 10+3=13, 13+4=17, 17+5=22, 22+6=28, 28+7=35

5 0

2 years ago

What value of x satisfies

LenaWriter [7]

Answer:

See explanation

Step-by-step explanation:

The given trigonometric equation is $cos(90-x)=-\frac{\sqrt{3} }{3}$ .

We take the inverse cosine of both sides to get:

$90-x=cos^{-1}(-\frac{\sqrt{3} }{3})$

$90-x=125$

$x=125-90$

$x=-35\degree=325\degree$ to the nearest degree

None of the options satisfies the given equation.

But if the question is actually;

$cos(90-x)=-\frac{\sqrt{3} }{2}$

Then;

$90-x=\cos^{-1}(-\frac{\sqrt{3} }{2})$ .

$90-x=210$ .

$x=-120\degree$ .

$x=360-120=240\degree$ .

In this case the answer will be B

5 0

3 years ago

Read 2 more answers