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3 years ago

What work do i need to show?

Mathematics

1 answer:

stealth61 [152]3 years ago

4 0

You have to show finding the square root of it ______ ___ __
√144x^2 + √225 = √0
which will give you 12x+15=0
12x=15
x=5/4

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Callie has a new kitten. They can weigh 3 pounds less than half the weight of Callie‘s cat. Together the cat and kitten weigh 18

gavmur [86]

Answer:

The weight of cat is 14 pounds and the weight of kitten is 4 pounds.

Step-by-step explanation:

Given:

Callie has a new kitten. It can weigh 3 pounds less than half the weight of Callie‘s cat. Together the cat and kitten weigh 18 pounds.

Now, to find the weight of each animal:

Let the cat's weight be $x.$

And the kitten weight = $\frac{x}{2} -3$

Total weight of cat and kitten = 18 pounds.

Now, to set an equation to get the weight of each animal:

$(x)+(\frac{x}{2}-3)=18$

$x+\frac{x}{2} -3=18$

$\frac{2x+x-6}{2} =18$

$\frac{3x-6}{2} =18$

Multiplying both sides by 2 we get:

$3x-6=36$

Adding both sides by 6 we get:

$3x=42$

Dividing both sides by 3 we get:

$x=14\ pounds.$

The weight of cat = 14 pounds.

Substituting the value of $x$ to get the kitten's weight:

$\frac{x}{2} -3\\\\=\frac{14}{2}-3\\\\=7-3\\\\=4.$

The kitten's weight = 4 pounds.

Therefore, the weight of cat is 14 pounds and the weight of kitten is 4 pounds.

7 0

3 years ago

HELP ME

CaHeK987 [17]

Answer:

yo ur teacher got u doin deltamath l m ao i did that same exact thing

The answer is just 4,8,2,6,13

since it is g>3 so then it would be 4,8,2,6,13

hope this helps!

please give brainliest

have a nice day :D

5 0

3 years ago

What is the function y=2(x-4)^2-2 written in standard form

elena-s [515]

Answer:

$y = 2(x - 4) {}^{2} - 2 \\ y = 2x {}^{2} - 8 {}^{2} - 2 \\ y = {2x}^{2} - (8 \times 8) - 2 \\ y = {2x}^{2} - 64 - 2 \\ y = {2x}^{2} - 66 \\ \\$

3 0

3 years ago

What is the product of (3 + 2i) and (-8 - 41)?

fomenos

its 39...............................................because...............................................

7 0

4 years ago

13. t plus the product of three and t

Sindrei [870]

Answer:

Step-by-step explanation:

Let's form an equation here just to put it visually.

So it would be t+3*t

We can also write this as t+3t (If they're right next to eachother, it still indicates multiplication)

Now we can do t+3t which is 4t

If this doesn't make sense, then you can look at it this way

You do 1t+3t and since they're like terms, you can combine them and do 4t.

3 0

3 years ago