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3 years ago

Someone help me out pleaseee

Mathematics

1 answer:

Tatiana [17]3 years ago

6 0

Answer:

(8)^2-4(16)(1)=0

Value of determinant: 0

one real solution (or two equal solutions)

Step-by-step explanation:

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Ismael has a set of 5 solar panels and Ben has a set of 6 smaller solar panels. Each set of panels produce the same amount of en

eimsori [14]

9514 1404 393

Answer:

Ben's

Step-by-step explanation:

If E is the amount of energy that each full set of panels produces, then ...

3 of Ismael's 5 panels produce 3/5E

4 of Ben's 6 panels produce 4/6E

We can compare these fractions when they have a common denominator.

3/5E = 18/30E . . . . energy from Ismael's panels

4/6E = 20/30E . . . energy from Ben's panels

18/30 < 20/30 . . . . so Ben's panels are producing more energy

5 0

3 years ago

Each equation represents a linear relationship. Examine each and determine the slope and y- intercept

marysya [2.9K]

Answer:

Slope is -3/7. Y intercept is 250/7.

Step-by-step explanation:

Since they asking for the slope and y intercept, let put it in slope intercept form.

$y = mx + b$

where m is the slope and b is the y intercept.

The equation given is in standard form so we will convert it to slope intercept.

$3x + 7y = 250$

$7y = 250 - 3x$

$y = \frac{250}{7} - \frac{3}{7} x$

$y = - \frac{3}{7} x + \frac{250}{7}$

The slope is -3/7

The y intercept is 250/7

6 0

3 years ago

HOW DO I FIND THE SQUARE ROOT OF A NUMBER !?!?!?!?!<br><br> TXT ME TOO

r-ruslan [8.4K]

Find out what number times it's self equals the number you need to find the square root of and that's the square root

5 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=7%20%5Ctimes%203%20%5Ctimes%203%20%3D%20" id="TexFormula1" title="7 \times 3 \times 3 = " alt=

Eduardwww [97]

63 is your answer :)

8 0

3 years ago

Convert from feet to yards.<br><br> 6,249 feet = ___ yards

Mashcka [7]

Answer:

2083

Step-by-step explanation:

Every yard is 3 feet so divide 6243 ft by 3 to get your answer

$\frac{6249}{3} = 2083$

Hope I helped! :)

3 0

2 years ago

Read 2 more answers