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Lynna [10]
3 years ago
10

Help on here too plz there’s more in my acc I need help on all

Mathematics
1 answer:
gtnhenbr [62]3 years ago
5 0
X=2rad10
y=4rad5

it’s a 45-45-90 triangle so the two legs are the same. the equation for hypotenuse would be h=rad2 x leg. substitute; h=rad2 x 2rad10 = 4rad5
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Pelase asnwer da question
Phantasy [73]

Answer:

D

Step-by-step explanation:

I think its D because you multiple the number that is out of the the bracket with the numerators..

so its

a^4/b^12

4 0
3 years ago
Read 2 more answers
HELPPPPPPPPP!!!!!!!!!!!!
WARRIOR [948]

Answer:

(1) commutative property of the addition.

(2) distributive property of the multiplication and associative property of the addition.

(3) addition property of the equality.

(4) multiplication property of the equality.

Step-by-step explanation:

First we start with:

4x + 1 + x + 3 = -11

Here we use the commutative property of the sum, which says that:

A + B = B + A

So we can reorder the terms in a sum, and we can rewrite our equation as:

4*x + x + 3 + 1 = -11

Here we also used the associative property of the sum, that says that:

A + B + C = (A + B) + C = A + ( B + C)

wich means that we can perform the sum in any order we want, then we can add the 3 and the 1

4*x + x + 4 = -11

Now we use the distributive property of the multiplication, which says that:

(A + B)*C = A*C + B*C

Then we can rewrite our equation as:

(4 + 1)*x + 4 = -11

Now we solve the sum in the parentheses to get:

5*x + 4 = -11

Now we can use the addition property of the equality, we can add (-4) in both sides to get:

5*x + 4 - 4 = -11  - 4

5*x = -15

Now we can use the multiplication property of the equality, and multiply both sides by (1/5) to get:

5*x*(1/5) = -15*(1/5)

x = -5

3 0
3 years ago
How much ft is in 3 miles
Verizon [17]
Hey Giraffe111!
5280 ft= 1 mile
x       ft= 3 mile
5280*3=15840 ft!
I hope this helps;)
4 0
4 years ago
How can you use 260 divided by 13 to help you find 286 divided by 13
Alexeev081 [22]

Answer:

Well, 260 divided by 13 is 20.

286-260=26

And 26 divided by 13 is 2.

Step-by-step explanation:

So there's that-

Brainliest??

4 0
3 years ago
You want a soccer ball. It costs $10.00. Because everyone wants the item, the price goes up 6%. Find the new price
Vitek1552 [10]
X/10.00 = 6/100
So you would first do 6 times 10.00 which is 60.00 then divid by 100 then you will get your answer
4 0
3 years ago
Read 2 more answers
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