2 years ago

Work out 4/5 - 1/3 -

Mathematics

1 answer:

Andru [333]2 years ago

5 0

Answer:

7/15

Step-by-step explanation:

find L.C.M of 5 and 3 then work out

You might be interested in

The ground temperature at an airport is 13 °C. The temperature decreases by 7 °C for every increase of 1 kilometer above the gro

drek231 [11]

I’m guessing it’s -22

4 0

2 years ago

Audrey made 3 water balloons for every 6 guests at the party. How many water

Triss [41]

Answer:

4 balloons

Step-by-step explanation:

3:6= 1:2

2*3= no. of guest, 1*3= no. of balloons

2*4 (8)= number so guests, and 1*4 (4)= number of balloons

5 0

2 years ago

Given the following functions, find and simplify (f • g)(x) f(x)=—x+3 g(x)=-x-1

Hitman42 [59]

Answer:

$(f\circ g)(x)= x + 4$

Step-by-step explanation:

<u>Composite Function</u>

Given f(x) and g(x) as real functions, the composite function $(f\circ g)(x)$ is defined as:

$(f\circ g)(x)=f(g(x))$

It can be found by substituting g into f.

We are given the functions:

f(x) = -x + 3

g(x) = -x -1

Find

$(f\circ g)(x)=f(g(x))= - (-x -1) + 3$

Removing parentheses:

$(f\circ g)(x)= x + 1 + 3$

Simplifying:

$\mathbf{(f\circ g)(x)= x + 4}$

5 0

3 years ago

In ΔFGH, the measure of ∠H=90°, the measure of ∠F=60°, and HF = 60 feet. Find the length of GH to the nearest foot.

AlladinOne [14]

Answer:

104

Step-by-step explanation:

tan(60) = opposite/adjacent

tan(60) = X/60

X = 60×tan(60)

X = 103.9230484541

X = 104 (3 sf)

6 0

3 years ago

Can someone please help with this asap its worth a lot of points. (: !!!

ladessa [460]

Answer:

8...the value of d variable =45 degree

corresponding angles are equal(reason)

8 0

3 years ago

Read 2 more answers