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jeka94
4 years ago
14

Helloo please help! (You don’t need to give a explanation for the answer)

Mathematics
1 answer:
Keith_Richards [23]4 years ago
7 0

Answer:

10,000,000

Step-by-step explanation:

1.0 x 10^5 = 100000

100000 dust mites = 1 yd^2

All we do is multiply 100k by 100.

Then, we get 10mil.

You might be interested in
1. Which are true of x = log10 31,500? Select all that apply.
ziro4ka [17]

Given:

x=\log_{10}31,500

To find:

Select the true statements from the given options about the given value.

Solution:

We have,

x=\log_{10}31,500

It can be written as

x=\log_{10}(2^23^25^37)

x=\log_{10}(2^2)+\log_{10}(3^2)+\log_{10}(5^3)+\log_{10}(7)     [\because \log(ab)=\log a+\log b]

x=2\log_{10}2+2\log_{10}3+3\log_{10}5+\log_{10}(7)

x=2\left(0.30105\right)+2\left(0.47712\right)+3\left(0.69897\right)+0.8451

x=4.49835

Clearly, the value of x lies between 4 and 5. So, x>4 and x.

Therefore, the correct options are C and D.

4 0
3 years ago
∠C and ∠D are complementary.
Brut [27]

Answer:

x = 8

Step-by-step explanation:

The sum of the measures of two complementary angles is 90°.

m<C + m<D = 90°

5x + 7x - 6 = 90

12x = 96

x = 8

5 0
3 years ago
Choose the number sentence that shows the distributive property of multiplication over addition.
Anarel [89]

we know that

distributive property of multiplication over addition:

a \times (b+c)=a \times b + a \times c

now, we will verify each options

option-A:

3 × (4 + 5) = (3 × 4) + (3 × 5)

We can see that both sides match with property

so, this is TRUE

option-B:

3 × (4 + 5) = (3 + 4) × (3 + 5)

We can see that right side does not match with property

so, this is FALSE

option-C:

3 × (4 + 5) = (3 × 4) + 5

We can see that right side does not match with property

so, this is FALSE


4 0
4 years ago
Answer to number 20 and 21 please
Alex
  • Points P, Q and F are coplanar only.
  • Points P and G are colinear. They can also be coplanar.

5 0
3 years ago
Which vertex in XYZ corresponds to vertex b in ABC
Nitella [24]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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