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3 years ago

Helpp!!

Mathematics

1 answer:

irinina [24]3 years ago

3 0

Answer:

Step-by-step explanation:

The function is y = 17x. Then if x = 1, y = 17; if x = 2, y = 34, and so on, which agree with the table. The other questions are difficult or impossible to read. Please try to obtain and share better quality images.

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Find the slope of the line that passes through the points (10, 9) and (2, 4).

solniwko [45]

Answer:

slope = 5/8

Step-by-step explanation:

use the slope formula to find the slope: $\frac{y_2 - y_1}{x_2-x_1}$

$\frac{9-4}{10-2} = \frac{5}{8}$

6 0

3 years ago

A fish swims over the waterfall. The distance y (in feet) that the fish falls is given by the function y=16t2 , where t is the t

inessss [21]

Answer:

See Explanation

Step-by-step explanation:

Given

$y = 16t^2$

The equation is incomplete. However, a possible question could be to calculate the distance of the fish at a particular time

e.g. Time, t = 4,

The distance is:

$y = 16t^2$

$y = 16 * 4^2$

$y = 16 * 16$

$y = 256ft$

Another possible question is to determine the time taken to cover a certain distance

e.g.

Distance, y = 400

This gives:

$y = 16t^2$

$400 = 16t^2$

Divide by 16

$25 = t^2$

Take square roots

$5 = t$

$t = 5\ seconds$

8 0

3 years ago

Can someone help me please

laiz [17]

Area of trapezium= 1/2 × (a+b) × h

= 1/2 × (12 + 8) × 8

= 1/2 × 20 × 8

= 10 × 8

= 80 cm^3

Hope it helps you

3 0

3 years ago

1.<br> Use the formula 2x + 3y = 6 to find y when x=0

Ulleksa [173]

Answer: 4/3

Step-by-step explanation:

You would find this answer because if x is 0 then it is just 2 then when you multiply 3 x 4/3 you get 4 then when you add that by two you get 6

Hopes this helps

5 0

3 years ago

Read 2 more answers

Please anyone I’m desperate

Savatey [412]

Answer:

the answer is B) 12a+6b

Step-by-step explanation:

3+9=12 so 3a+9a=12a,

7-1=6 so 7b-(1)b=6b

3 0

3 years ago

Read 2 more answers