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melamori03 [73]

3 years ago

6

A jeweler made a new crown for the queen. It was made with an 8.74-carat diamond, a 7.086-carat ruby, and a 4.932-carat sapphire

.
What is the approximate total weight of the gems?

1 answer:

miss Akunina [59]3 years ago

4 0

Answer:

20.758

Step-by-step explanation:

8.74 + 7.086 + 4.932

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The total land area of the United States is about 3,483,511 square miles more than the total land area of Tennessee, which is ab

Gelneren [198K]

Total land area of United States is 3,537,438.

Step-by-step explanation:

Given,

Total land area of Tennessee = 53927

According to given statement,

Total land of United States = Land of Tennessee + 3483511

$Total\ land\ of\ United\ States = 53927+3483511\\Total\ land\ of\ United\ States = 3537438$

Total land area of United States is 3,537,438.

Keywords: Land area, addition

Learn more about addition at:

#LearnwithBrainly

6 0

3 years ago

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The GCF of 10 and 18 is 6.<br> TRUE<br> FALSE

FinnZ [79.3K]

Answer:

False

Step-by-step explanation:

Because the gcf of 10 and 18 is 2

7 0

2 years ago

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$6x + $15 ≤ $70<br><br><br> I have no idea- xd

Delvig [45]

Answer:

x = 9

Step-by-step explanation:

6 × 9 = 54

54 + 15 = 69, which is less than 70.

3 0

2 years ago

How would you convert #11?

nekit [7.7K]

The prefix 'd' stands for "deci-", which is a multiplier of 1/10. This 1 dL is 1/10 of a liter. Hence

1 L = 10 dL

Multiply this equation by 6.88, and you get

6.88 L = 68.8 dL

6 0

3 years ago

Find the measure of the indicated angle to the nearest degree.

Paladinen [302]

Using Pythagorean triplete

$\\ \sf\longmapsto h^2=33^2+8^2$

$\\ \sf\longmapsto h^2=1089+64$

$\\ \sf\longmapsto h^2=1153$

$\\ \sf\longmapsto h=\sqrt{1153}$

$\\ \sf\longmapsto h=33.9$

$\\ \sf\longmapsto h\approx34$

Now

$\boxed{\sf sin\theta=\dfrac{h}{P}}$

$\\ \sf\longmapsto sin\theta=\dfrac{34}{8}$

$\\ \sf\longmapsto sin\theta=4.2$

$\\ \sf\longmapsto 2sin\theta=sin60$

$\\ \sf\longmapsto \theta=30°$

3 0

2 years ago