All categories

3 years ago

I need this solved please

Mathematics

1 answer:

Eva8 [605]3 years ago

7 0

It should be y = 252 sorry if its wrong !

You might be interested in

The original price for the camera is 150 if a discount of 30% is given, what is the discounted price

bazaltina [42]

Hello,

The camera is $150

The discount is 30%

First multiply the % by 100 to get a decimal

150 * 0.30 = 45

-----------------------------------------------------------------------------------------------------------------

The Camera now costs $105

The discount price was $45

Hope this helps

-GoldenWolfX

3 0

4 years ago

Read 2 more answers

Shawna has $750 in the bank.she deposits $37.50 each week.Ruben has $850 in the bank.He deposits his paycheck of $102.75 every M

erastova [34]

Answer:

Step-by-step explanation:

Answer: it would take 20 weeks before the amount in both accounts would be the same.

Step-by-step explanation:

Let x represent the number of weeks that it will take either Ruben and Shawna to have the same amount of money in their account.

Let y represent the total amount that would be in Shawna's account after x weeks

Let z represent the total amount that would be in Ruben's account after x weeks

Shawna has $750 in the bank. She deposits $37.50 each week. This means that the total amount after x weeks would be

y = 37.5x + 750

Ruben has $850 in the bank. He deposits his paycheck of $102.75 every Monday,and he spends about $70.25 each week.. This means that the total amount after x weeks would be

z = 850 + 102.75x - 70.25x

z = 850 + 32.5x

To determine the number of weeks before the amount in both accounts will becomes the same, we would equate y to z. It becomes

37.5x + 750= 850 + 32.5x

37.5x - 32.5x = 850 - 750

5x = 100

x = 100/5 = 20

8 0

3 years ago

The equation sin (25 degree) equals StartFraction 9 Over c EndFraction can be used to find the length of Line segment A B.

Bumek [7]

Answer:

$AB = 21.3$

Step-by-step explanation:

Given

$\sin(25) = \frac{9}{c}$

See attachment

Required

Find AB

We have:

$\sin(25) = \frac{9}{c}$

Make c the subject

$c = \frac{9}{\sin(25)}$

$c = 21.3$

From the attached triangle;

$AB = c = 21.3$

Hence:

$AB = 21.3$

8 0

3 years ago

Q # 17. please help me with this

vredina [299]

Hi there!

Dimensions of rectangular room :-

• Length = 109 inches
• Breadth = 103 inches

Dimensions of square tiles :-

• Each side = 3 inches

It's known :-

No. of tiles = Area of rectangular room / Area of tile

No. of tiles = $\dfrac {109 × 103}{3}$

No. of tiles = $\dfrac {11227}{9}$

No. of tiles = 1,247

Hence,
Th' number of tiles required for the job is 1,247

~ Hope it helps!

3 0

3 years ago

Solve the equation V/7=3

allochka39001 [22]

Answer:

Step-by-step explanation:

$\frac{v}{7} = 3$