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3 years ago

14

Daniel scored nine points less than a andre in the basketball game Noah scored twice as many points as Diego if noah scored 10 p

oints how many points did Andre score

1 answer:

chubhunter [2.5K]3 years ago

8 0

Andre scored 14 points

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1. 0.24% as a decimal? Is it 0.0024? 2. 135% as a decimal? Is it 1.35? 3. 1/5% as a decimal? Is it 0.2? 4. fraction equivalent t

irina [24]

1. 0.24% is 24/100 which is 0.24
2. 135% is 1.35, you are correct!
3. 1/5% is 20% or .20, correct again !
4. 0.75% is 3/4, awesome job!
5. 420% is 4 1/5, correct.
6. 5/1000 is .005%
7. 500% + 80% is 580%, correct.
8. 0.0045 is 0.0045%
9. 3 is a whole number, 3.00 so 300%

5 0

3 years ago

Does anyone have the answers for all?

Shkiper50 [21]

Answer and Step-by-step explanation:

1-6

a.

What you can do is plug in 6 and start by doing the first machine first, then the second. If this doesn't work, do the second machine, then the first machine.

<em><u>The order that works is second machine, then first machine.</u></em>

<u>Second Machine:</u>

y = $(6)^{2} -6$ = 36 - 6 = 30

Plug into first machine now.

<u>First Machine:</u>

y = $\sqrt{(30) - 5} = \sqrt{25} = 5$

We see that the result is 5.

b. <em><u>If we were to do the order of second machine, then first machine, we will never get a negative result (or -5 for that matter), due to the fact that you can't algebraically square root a negative number.</u></em>

<em><u>However, if we were to do the order of first machine, second machine, we can get a negative number. To get -5, we plug in 6 for x in the first machine, getting an answer of 1. We plug this into the second machine, getting 1^2 - 6, which results in -5.</u></em>

1-7. The absolute value of a value is the positive version of that value.

a. |54| = <em><u>54</u></em>

b. $-|-7\frac{3}{5}|$ = $-7\frac{3}{5}$

c. |3| - |-1| = 3 - 1 = <em><u>2</u></em>

d. |2.2 - 5.13| = |-2.93| = <em><u>2.93</u></em>

1-8.

a.

_

<u>| |</u>

<u>| |</u>

<u>| |</u>

<u>| |</u>

<u>| |</u> <u> </u> <u> </u> <u> </u> <u> </u>

<u>| || || || || |</u>

<u>(5 boxes on each side)</u>

_

<u>| |</u>

<u>| |</u>

<u>| |</u>

<u>| |</u>

<u>| |</u> <u> </u> <u> </u> <u> </u> <u> </u> <u> </u>

<u>| || || || || || |</u>

<u>(6 boxes on each side)</u>

b.<em><u> The amount of squares on each side of the figure increases by 1.</u></em>

c. <em><u>There would be 1 square, because we know that the pattern is there is 2 squares added to the next figure, 1 at each end. If we go back a figure, we take away 2 squares.</u></em>

1-9.

a. -42 - 17 = <em><u>-59</u></em>

b. 8 - (-9) = 8 + 9 = <em><u>17</u></em>

c. 8(-9) = <em><u>-72</u></em>

d. -42 ÷ (-7) = <em><u>6</u></em>

e. -2(-3)(-4) = 6(-4) = <em><u>24</u></em>

f. -18 - 7 = <em><u>-25</u></em>

g. $(-5)^{2}$ = <em><u>25</u></em>

h. $-5^{2} = -(5)^2 = -(25)$ = <em><u>-25</u></em>

i. $\sqrt{49}$ = <em><u>7</u></em>

1-10. x = 2 Plug 2 in for x, then solve.

a. y = 7 - 3(2) = 7 - 6 = <em><u>1</u></em>

b. y = $(2)^2 -1$ = 4 - 1 = <em><u>3</u></em>

c. y = $\frac{18}{2}$ = <em><u>9</u></em>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

<em><u>I hope this helps!</u></em>

8 0

3 years ago

what is an equation of the line that passes through the point (5,0) and is perpendicular to the line 5x-2y=2

BlackZzzverrR [31]

Answer:

nah dig

Step-by-step explanation:

6 0

4 years ago

Please help is for now

cupoosta [38]

3 because I did the quiz and got it right txt me if you need help

8 0

3 years ago

Read 2 more answers

Luis is filling his half-empty swimming pool with water at a rate of 220 gallons per hour. After 33 hours the pool contains 855

suter [353]

Answer:

$y - 220x = -6405$

Step-by-step explanation:

Given

$Rate = 220$

At $time = 33\ hours$ , $gallons = 855$

Required

Determine the equation

The rate means slope (m).

So:

$m = 220$

From the question, x represents time and y represents the amount of water.

So:

$x=33$ when $y = 855$

Or:

$(x_1,y_1) = (33,855)$

The equation is determined using:

$y - y_1 = m(x - x_1)$

This gives:

$y - 855 = 220(x - 33)$

$y - 855 = 220x - 7260$

Collect Like Terms

$y - 220x = 855 - 7260$

$y - 220x = -6405$

Hence, the equation in standard form is:

$y - 220x = -6405$

7 0

3 years ago