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iren [92.7K]
3 years ago
6

Please help, marking brainliest if correct

Mathematics
2 answers:
____ [38]3 years ago
7 0

Answer:

140

Step-by-step explanation:

∠8=140 (alt. ext. ∠)

TiliK225 [7]3 years ago
5 0

Answer:

140 degrees

Step-by-step explanation:

<8 is 140 degrees because it is alternate exterior angles with the angle that measures 140

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What is 38000 nearest hundred thousand
rosijanka [135]
There's on 38000 there? is it meant to be 380000?
3 0
3 years ago
Help me find the value of x
Sergeu [11.5K]

We know that the entire angle is equal to 90 degrees (look at image below). This means that the sum of 4x-10 and x is 90 degrees, so you can make a formula:

4x - 10 + x = 90

Now you can solve for x

5x - 10 = 90

5x = 100

x = 20

Hope this helped!

3 0
3 years ago
Read 2 more answers
A demand loan for $8,944.61 with interest at 7.8% compounded semi-annually is repaid after two years, seven months. What is the
disa [49]

Answer:

the correct answer is option D which is $1,954.94

Step-by-step explanation:

loan amount =  $8,944.61

interest =  7.8% = 7.8 %/2 = 3.9 %

compounded semi annually =  2 × 12 + 7 = 31 months

                         time = 31/6 months

I =P(1+\dfrac{r}{100})^{\frac{31}{6}}-P\\ \\I =  8994.61(1+\dfrac{3.9}{100})^{\frac{31}{6}}-8994.61 \\I =1954.94

hence, the correct answer is option D which is $1,954.94

7 0
4 years ago
Add and round the answer to the nearest THOUSANDTHS place value<br><br> 191.007+0.8215
motikmotik

Answer:

191.829

Step-by-step explanation:

191.007+0.8215=191.8285. But since you want to round it to the nearest thousandths place, you have 191.829

6 0
3 years ago
Read 2 more answers
___<br>0. 135 written as a fraction is___.<br><br>O 27/200<br>O 5/37 <br>O 27/100​
NemiM [27]

Answer:

I think it's B

Step-by-step explanation:

I may be wrong so don't take my answer as something you should use but if it is right let me know

4 0
3 years ago
Read 2 more answers
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