3 years ago

Please help me ahhh im doing 8th grade math with pythagorean theorem

Mathematics

1 answer:

Anna11 [10]3 years ago

6 0

The distance between P and Q is 10 units. hope this helps have a nice day

You might be interested in

Please help!!! I need anybody help who knows the answer.

Tpy6a [65]

Your answer should be C sorry if i'm wrong, hope it helps tho

4 0

3 years ago

You are saving money to buy a used car. You deposit $2,500 in an account that earns interest compounded annually. The expression

seraphim [82]

Answer:

$r= [(\frac{A}{2500}) ^\frac{1}{2} -1]$

Step-by-step explanation:

Given data

Principal = $2500

time t= 2 years

Required

the rate r

Given the expression for the balance 2500(1+r)^2

Hence

$A= 2500(1+r)^2$

we can make r subject of formula

$r= [(\frac{A}{P}) ^\frac{1}{t} -1]$

$r= [(\frac{A}{2500}) ^\frac{1}{2} -1]$

Hence, for any value of A, we can find the rate using the expression above

6 0

3 years ago

1/x = x/6 - 5/6 solve for x

sdas [7]

We hates fractions
times everybody by 6x
6=x²-5x
minus 6 both sides
0=x²-5x-6
factor
what 2 numbers multiply toget -6 and add to get -5
-6 and 1
0=(x-6)(x+1)
set to zero

x-6=0
x=6

x+1=0
x=-1

x=6 or -1

7 0

3 years ago

Read 2 more answers

Molly earns a rebate each month on her movie tickets and books. She earns $0.25 for each movie ticket and $2 for each book. Last

UNO [17]

the algebraic expression is 4(0.25)+2x=17

STEP 1: Simplify both sides of the equation

1+2x=17 or 2x+1=17

STEP 2: Subtract 1 from both sides

2x=16

STEP 3: Divide both sides by 2

2x/2 = 16/2

x=8

6 0

3 years ago

Read 2 more answers

Someone helppppppppp

kipiarov [429]

for nine they are not for 10 yes

5 0

4 years ago

Read 2 more answers