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Veseljchak [2.6K]
2 years ago
6

Please help with math 50 POINTS

Mathematics
2 answers:
hoa [83]2 years ago
4 0

Answer:

Step-by-step explanation:

is there anyway you can take a closer picture it is not letting me see well

gladu [14]2 years ago
3 0

Answer:

slope intercept form will always be xy=mx+b

Step-by-step explanation:

1) y= x+5 I believe this is the correct answer for number one:/ sorry if I'm no help

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PLEASE HELP ASAP! THANK YOU
Dafna1 [17]

Answer:

39 m.

Step-by-step explanation:

The area of a triangle is calculated by the expression given as:

Area = bh/2

where b is the base and h is the height.

We calculate as follows:

270 = b (15) / 2

b = 36

hypotenuse = sqrt ( 15^2 + 36^2 ) = 39

4 0
2 years ago
Number 4 helppp please
Charra [1.4K]

the answer is $10.01

6 0
3 years ago
A formula for a function y=f(x) is f(x)=x^2-10x,xless than or equal 5. Find f^-1(x) and indentify the domain and range of f^-1(x
evablogger [386]
F(x) =x² - 10x,  f⁻¹(x) =?

1st find the missing square of x²-10x, ==> (x-5)² - 25

y= (x-5)² - 25; replace x by y and v0ce versa: x= (y-5)² -25
or
(y-5)² = x+25
y-5 = √(x+25) and y = √(x+25) -5

Domain = {x∈R: X>= 25} AND Range ={y∈R: y>= 5}

6 0
3 years ago
A vehicle is travelling from rest. After 10 seconds its velocity will be 20ms find acceleration?​
Paladinen [302]

Initial velocity (u) = 0m/s

Final velocity (v) = 20m/s

Time (t) = 10 s

Acceleration (a)

= (v - u)/t

= [(20m/s) - (0m/s)]/10s

= (20m/s)/10s

= (20m/s²)/10

=> 2m/s²

8 0
2 years ago
PLEASE HELP! I ACCIDENTALLY STARTED THIS QUIZ TOO EARLY!
telo118 [61]

Answer:

inside

√((5-(-5))^2+((-24)-(-8))^2)=√(10^2+16^2)=√356<25

4 0
2 years ago
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