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lesantik [10]
3 years ago
15

Solve each equation using the substitution method. 8t=56

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
8 0

Answer: t= 7

Step-by-step explanation:

Take 56 divided by 8 and you get the remainder of 7. So t must equal 7.

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Find the slope of the line that passes through (1, 2) and (10, 10).
Rudiy27

Answer:

8/9

Step-by-step explanation:

10-2/10-1=8/9

slope=8/9

8 0
2 years ago
Read 2 more answers
Find the measure of the reference angle for an 11 radian<br> radian angle.
Vesnalui [34]

Answer:

  about 1.56637 radians ≈ 89.746°

Step-by-step explanation:

The reference angle in radians can be found by the formula ...

  ref angle = min(mod(θ, π), π -mod(θ, π))

Equivalently, it is ...

  ref angle = min(ceiling(θ/π) -θ/π, θ/π -floor(θ/π))×π

<h3>Application</h3>

When we divide 11 radians by π, the result is about 3.501409. The fractional part of this quotient is more than 1/2, so the reference angle will be ...

  ref angle = (1 -0.501409)π radians ≈ 1.56637 radians ≈ 89.746°

__

<em>Additional comment</em>

For calculations such as this, you need to use the most accurate value of pi available. The approximations 22/7 or 3.14 are not sufficiently accurate to give good results.

4 0
1 year ago
Yeah thanks m8 for this
nikitadnepr [17]

Step-by-step explanation:

the process is shown in the picture.

4 0
2 years ago
Please help me with this math question​
shutvik [7]

Step-by-step explanation:

$450×15%= D (downpayment)

$450-D= B (balance)

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...and whomever you're doing the work for, see if they'll give you extra credit for correcting their TWICE misspelled word.

Catch is...YOU have to find it! (:

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2 years ago
Kindly, if you could please answer this question that would help a lot, thanks.
krek1111 [17]
Last one: 1/5 • 950
Because it would be 20/100 which equals 1/5 simplifies, then you take that and multiply it by the number
6 0
3 years ago
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