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3 years ago

7.31 x 5 Answer quick

Mathematics

1 answer:

o-na [289]3 years ago

8 0

Answer:

here is your answer

Step-by-step explanation:

36.55

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Can someone check my geometry test plz.?

d1i1m1o1n [39]

(b) is the best comparison

7 0

3 years ago

Read 2 more answers

-7/10 - 4/10 =<br> Hurry plz

just olya [345]

Answer:

$- 1 \frac{1}{10}$

Step-by-step explanation:

$- \frac{7}{10} - \frac{4}{10}$

The two fraction have the same denominator , so put them under a common denominator

$\frac{ - 7 - 4}{10}$

Simplify

-7-4=-11

$\frac{ - 11}{10} = - \frac{11}{10}$

write in mixed fraction form

$- 11 \div 10 = 1 \: remainder \: 1 \\ = - 1 \frac{1}{10}$

3 0

4 years ago

Quadrilateral ABCD is inscribed in this circle.

Lelechka [254]

Answer:

m∠C = 122°

Step-by-step explanation:

Opposite angles of a quadrilateral inscribed in a circle are supplementary. This means

m∠A + m∠C = 180°

m∠B + m∠D = 180°

To find angle C we need to find x, then subtract m∠A from 180°

x+20=3x

20=2x

x=10

Now we substitute 10 in for x

m∠A=2(10)+38

m∠A=20+38

m∠A=58°

Now we subtract this value from 180.

m∠C=180-58

m∠C=122°

4 0

3 years ago

Simplify<br><br> urgent pls

Sonbull [250]

Answer: VI)

$\frac{x - 1}{3(x+ 1)}$

VII)

$\frac{2(m - 7) \times (m + 7)}{n(n - 7)}$

Step-by-step explanation:

VI)

$\frac{{(x + 1)}^{2}}{6} \times \frac{2}{{x}^{2} - 1}$

$= \frac{2{(x - 1)}^{2} }{6(x - 1) \times (x + 1)}$

$= \frac{x - 1}{3(x+ 1)}$

VII)

$\frac{{m}^{2} - 49}{3n} \div \frac{2n - 14}{6}$

$= \frac{(m - 7) \times (m + 7)}{3n} \times \frac{6}{2(n - 7)}$

$= \frac{2(m - 7) \times (m + 7)}{n(n - 7)}$

Can't type fast enough, LaTex is hard :(

6 0

3 years ago

Thomas hiked 6 miles on Monday 10 miles on Tuesday and 8 miles on Wednesday which value is closest to the mean number of miles h

german

Answer:

8 miles

Step-by-step explanation:

6 + 10 + 8 = 24

24/3 = 8

7 0

4 years ago