2 years ago

What is the area of the triangle in the diagram?

Mathematics

1 answer:

Allushta [10]2 years ago

4 0

Answer:no idea mate sorry

Step-by-step explanation:

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A man has 13 of a kilogram of chocolate. He shares it equally amongst 4 people. How many kilograms does each person get? Input y

ivann1987 [24]

Answer:

3.25

Step-by-step explanation:

13÷4=3.25

Everyone gets 3.25 kg of chocolate

6 0

1 year ago

Read 2 more answers

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NARA [144]

14.

1. 7 × 7 = 49
2. 7 × 3 × 3 = 63
3. 7 × 3 × 4 = 84
4. 7 + 3 + 4 = 14

Hope that helps! Feel free to ask for a more explanation, if needed.

8 0

2 years ago

Can someone please tell me why I got this wrong?

kvasek [131]

We have
f(x)=−x²+ 5x + 6
g(x)=3x − 2

we know that
f(x)=g(x)
the solution is the intersection both graphs

using a graph tool
see the attached figure

the solution are the points
(4,10)
and
(-2,-8)

8 0

2 years ago

A tank was filled with 4 and half litres of water. 1.175 litres of water was poured out from the tank. How much water was left i

serg [7]

4-1.175=2.825
There was 2.825 liters left in the tank.
Hope this helps.

7 0

2 years ago

F(x) = 3x + 6. Find the inverse of f(x).

Levart [38]

Answer:

$\tt C) \:\tt f^{-1}(x)=\cfrac{x-6}{3}$

Step-by-step explanation:

We're given,

$\tt f(x) = 3x + 6$

$\tt y=3x+6$

$\tt x=3y+6$

$\tt x-6=3y$

$\tt y=\cfrac{x-6}{3}$

$\tt f^{-1}(x)=\cfrac{x-6}{3}$

3 0

1 year ago