3 years ago

"David is three years older than Jim. Tom is 5 years yunger than Jim. The sum

Mathematics

1 answer:

borishaifa [10]3 years ago

8 0

Answer:

what are you saying

Step-by-step explanation:

this question is not correct

You might be interested in

If I paid $205.50 for a phone that was 70% off, then what was the original price of the phone

slega [8]

Answer:

£349.35

Step-by-step explanation:

okay so firstly add the % to 100 = 170

then do 170 divided by 100 and multiply by the total ($205.50)

this would give you $349.35 <----- this is your orignal price (before the sale 70% off)

4 0

3 years ago

Decide whether the equations is a trigonometric function identity, EXPLAIN.

hodyreva [135]

(1) Answer: Identity true

$\cos^2x(1+\tan^2x)=\cos^2x(1+\frac{sin^2x}{cos^2x})=\\= \cos^2x\frac{cos^2x+sin^2x}{cos^2x}=1$

(2) Answer: Identity true

$\sec x \tan x(1-\sin^2x)=\sin x\\\frac{1}{\cos x}\frac{\sin x}{\cos x}(\cos^2x)=\sin x\\\sin x = \sin x$

(3) Answer: Identity true

$\sin^2(\theta)\csc^2(\theta)=\sin^2(\theta)+\cos^2(\theta)\\\sin^2(\theta)\frac{1}{\sin^2(\theta)}=\sin^2(\theta)+\cos^2(\theta)\\1 = 1$

7 0

3 years ago

Here's a easy one<br> Not accepting links!

irakobra [83]

Wwhhaatt??? I have no idea what your question is.

5 0

3 years ago

In a lemon cordial drink, water is mixed with lemon juice in the ratio

NeTakaya

Answer:

20%

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

QUICK FIRST GETS BRAINLIEST!!!!! Use the interactive spinner to model who among Elisondra and her three friends will order first

qwelly [4]

Answer: The chance of Elisondra getting picked is 25%

Step-by-step explanation:

Now you spin the spinner and whoever it lands on is the one who orders first.

Good Luck!

6 0

3 years ago

Read 2 more answers