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jasenka [17]
3 years ago
7

3 over 5 to the power of 2 + 4 × 3 − 2

Mathematics
2 answers:
dsp733 years ago
6 0

2

( ---- )^2 + (4*3) - 2

5

becomes

9

---- + 12 -2 following order of operations rules (PEMDAS)

25

Combining the last 2 terms, we get 10. The final answer is

9/25 + 10, or 10 9/25, or 10.36.

frozen [14]3 years ago
6 0
The 2 over 4 makes to be 10.36
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What’s the answer to this ?
gladu [14]

Answer:

x = 17

Step-by-step explanation:

Since the triangles are similar then corresponding angles are congruent.

∠ I = ∠P ← substitute values and solve for x

3x + 4 = 72 - x ( add x to both sides )

4x + 4 = 72 ( subtract 4 from both sides )

4x = 68 ( divide both sides by 4 )

x = 17

3 0
3 years ago
What values of y satisfy this equation?<br><br> 3y - 14 = 16
TiliK225 [7]

Answer:

By making y alone

Step-by-step explanation:

3y-14=16

   +14  +14

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divide 3 on both sides

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Hope this helps!

6 0
3 years ago
Noah pays $25.20 for non-perishable food items to give to the local homeless shelter the price includes a 5% sales tax.
Alexandra [31]

The question is incomplete:

Noah pays $25.20 for non perishable food items to give to the local homeless shelter the price includes a 5% sales of tax. what is the price before tax of the food items?

Answer:

$24

Step-by-step explanation:

From the information you have that the price of items is $25.20 and it includes a 5% tax. From this, you can write the following:

x+0.05x=25.20

Then, you can isolate x to find the price before tax:

1.05x=25.20

x=25.20/1.05

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5 0
3 years ago
PLS HELP ASAP ILL GIVE BRAINLKEST PLS THANKS
allochka39001 [22]

Answer:

y = 3x

Step-by-step explanation:

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(1,3) (3,9)

Now, let's use slope formula to find the slope.

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= 9-3/3-1

= 6/2

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y = 3x + b

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b = 0

Therefore,

y = 3x

4 0
2 years ago
Which element of variation would not be affected by adding the data value 15 to the data set {3, 5, 6, 8, 9, 10, 13, 14}? A. the
Gwar [14]
B. The median of the data set

**Update; A. The lower quartile**
See other answer for explanation. 
8 0
3 years ago
Read 2 more answers
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