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Slav-nsk [51]
3 years ago
6

Help!!!!!! I’ve been working on this for 1 hour

Mathematics
1 answer:
kifflom [539]3 years ago
5 0

Answer:

7.83

Step-by-step explanation:

cos(40)=6/(ZX)

zx=7.83

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AveGali [126]

Answer:

Step-by-step explanation:

√x^72 = √(x^36)^2 = x^36

4 0
3 years ago
Math class, need help on this. Anybody?? ​
ASHA 777 [7]

Answer:

y = 2x-5

Step-by-step explanation:

y = 2x+2

We know the slope of this line is 2 because it is in the form y =mx +b  where m is the slope

We want a parallel line so it has the same slope

We can use the point slope form of the equation

y-y1 = m(x-x1)

y--1 = 2(x-2)

y+1 = 2(x-2)

Distribute

y+1 = 2x-4

Subtract 1 from each side

y+1-1 = 2x-4-1

y = 2x-5

This is in slope intercept form

3 0
3 years ago
You buy tomato sauce for $0.37 per ounce. One portion of potato gnocchi requires 2 ounces of tomato sauce. How much does the sau
Novay_Z [31]

Answer:

$0.74 = 74 cents

Step-by-step explanation:

The cost of one ounce of tomato = $0.37

1 portion of potato gnocchi requires 2 ounces of tomato sauce.

To find the cost of one portion of the potato gnocchi, we have to simply find the cost of 2 ounces of tomato sauce.

That is:

Cost = 2 * 0.37 = $0.74

Hence, one portion of potato gnocchi costs $0.74

Since $1 = 100 cents, the cost in cents will be:

0.74 * 100 = 74 cents

6 0
3 years ago
What is 12 1/2% of 27
dedylja [7]
3.375  Hope this helps
5 0
3 years ago
Evaluate.<br><br> 8m - 4 + 3n<br><br> n = 5 and m = 2
umka2103 [35]
<span>8m - 4 + 3n
= 8*2 - 4 + 3*5
= 16 - 4 + 15
= 27  </span>← answer
8 0
3 years ago
Read 2 more answers
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