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2 years ago

Bro pls hlep me with #3 and #4

Mathematics

1 answer:

lorasvet [3.4K]2 years ago

5 0

Answer:

3. 15 baskets

4. 16 tries

Step-by-step explanation:

3: 4 is ratio so 3:4=x:20, 3/4=x/20, and you get x=15

4. ratio is still 3:4, 3:4=12:x, 3/4=12/x, x=16, so 16 tries

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write a problem with a real-life situation involving temperature or money. The situation should include a number and its own opp

DENIUS [597]

Answer:

Tim wants to knows the opposite of how cold it is outside. If the temperature outside is 0 degrees Celsius, what is the opposite of it?

Step-by-step explanation:

7 0

3 years ago

Two lemon creams plus four fudge cookies have 450 calories. Four lemon creams plus two fudge cookies have 420 calories. How man

Gnoma [55]

Answer:

Each fudge cookie has 80 calories.

Each lemon cream has 65 calories.

Step-by-step explanation:

We will let $\ell$ represent the calories in lemon creams and $f$ represent the calories in fudge cookies.

Two lemon creams and four fudge cookies together have 450 calories. So, we can write the following equation:

$2\ell+4f=450$

And four lemon creams plus two fudge cookies together have 420 calories. So, we can write the following equation:

$4\ell+2f=420$

We now have a system of equations. We can solve this by elimination.

For the first equation, we can multiply both sides by -2. This way, the $\ell$ will cancel when we add the two equations together.

So, the first equation becomes:

$-4\ell-8f=-900$

Add this to the second equation. Hence:

$(-4\ell+4\ell)+(-8f+2f)=(-900+420)$

Simplify:

$-6f=-480$

Divide both sides by -6. Hence:

$f=80$

So, there are 80 calories in one cookie.

We can use the first equation again to find the amount of calories in one cream. We have:

$2\ell+4f=450$

Substituting 80 for $f$ yields:

$2\ell+320=450$

Then it follows that:

$\ell=65$

So, there are 65 calories in each lemon cream.

5 0

2 years ago

Read 2 more answers

How many yards are there in 14 1/2 miles?

denpristay [2]

Answer:

25520 yds

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The liabilities of Cullumber are $99,000. Owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $

omeli [17]

Answer:

Total assets = $312000

Step-by-step explanation:

Initial capital of the company = $143000

Drawings = $96000

Revenue = $467000

Expenses = $301000

Now to find the current capital or equity of the company :

Equity = initial capital + Revenue - Drawings - Expenses

= 143000 + 467000 - 96000 - 301000

= $213000

Now, liabilities = $99000

And the total assets of the company is given by :

Total Assets = Liabilities + equity of the company

⇒ Total assets = 99000 + 213000

⇒ Total assets = $312000

Hence, Total assets of the Cullumber company = $312000

6 0

2 years ago

You pick a card at random. Without putting the first card back, you pick a second card at random. 1 2 3 4 5 6 7 8 What is the pr

vovangra [49]

Answer:

%12.8 for the card withe the number 1

%37.8 for the odd number

Step-by-step explanation:

you only have a number one card so thats 1/8 and when converted to percentage is %12.8

theres 3 odd numbers not counting the 1 so thats 3/8 coverted to percent is %37.8

to find percentage to multiply the Numerator by Denominator and multiply by 100

Feel free to ask for more help :)

4 0

2 years ago