3 years ago

Question 7 of 12. Step 1 of 1

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

5 0

Answer:

Step-by-step explanation:

Sorry for messy working out

You might be interested in

What is the length of BC?<br> ____ Units

Juli2301 [7.4K]

X + 9 = 2x - 8
x - 2x = -8 - 9
-x = -17
x = 17

BC = x = 17

8 0

3 years ago

Read 2 more answers

A fly-fishing line is cast in a parabolic motion with an initial velocity of 30 meters per second at an angle of 60° to the hori

drek231 [11]

Answer:

1. 40

2. 1.3

Step-by-step explanation:

edge :)

8 0

3 years ago

Read 2 more answers

A grading machine can grade 96 multiple

weqwewe [10]

Answer:

6.25 minutes or 375 seconds

Step-by-step explanation:

We can solve the following problem through the Proportion method.

Here,

we may take the time taken by the machine as x

$96 : 2 : : 300 : x\\96x= 2 *300\\96x=600\\x=600/96\\x=6.25\ minutes$

8 0

3 years ago

Please i need help :(

Nezavi [6.7K]

Answer:

37 units

Step-by-step explanation:

$\boxed{distance = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2} }}$

Using the distance formula above,

distance between (15, -17) and (-20, -5)

$= \sqrt{[15 - ( - 20)]^{2} + [ - 17 - ( - 5)] {}^{2} } \\ = \sqrt{(15 + 20)^{2} + ( - 17 + 5)^{2} } \\ = \sqrt{35 ^{2} + ( - 12) {}^{2} } \\ = \sqrt{1225 + 144} \\ = \sqrt{1369} \\ = 37 \: units$

7 0

3 years ago

Find the output please help

konstantin123 [22]

Answer:

x=90 y=24

Step-by-step explanation:

I'm pretty sure if you're using slope this should be it.

7 0

3 years ago

Read 2 more answers