All categories

3 years ago

What is 276,431 rounded to the nearest ten thousand

Mathematics

1 answer:

viva [34]3 years ago

3 0

The answer is 280,000 rounded to the nearest ten thousand.

You might be interested in

Some body is there in room.

liraira [26]

What are you taking about.???

6 0

2 years ago

Determine if the triangles, ΔYPQ and ΔNPD, are similar. If so, identify the similarity criterion.

pav-90 [236]

Answer:

The answer to your question is A) they are similar because of AA criterion

Step-by-step explanation:

- ∠ QYP is ≅ to ∠ DNP given

- ∠ QPN is ≅ to ∠ DPN vertical angles

- ∠ YQP is ≅ to ∠ NDP if two angles are congruent third angle

is also congruent.

Conclusion

ΔYPQ is similar to ΔNPD because of AA similarity.

6 0

2 years ago

I am stumped on Question 2

Tomtit [17]

Answer:

Step-by-step explanation:

A.60/100=3/5

B.10-8=2

D.20/100=5

C.0.37=

E.5/6=0.83

4 0

2 years ago

Read 2 more answers

10. simplify the rational expression by rationalizing the denominator.( 1 point ) 4√150/√189x

ddd [48]

Rationalizing the denominator, simply means "getting rid of that pesky root at the bottom", and we do so by simply multiplying it by something to take it out, of course, we multiply the bottom, we have to also multiply the top,

$\bf \cfrac{4\sqrt{150}}{\sqrt{189x}}\cdot \cfrac{\sqrt{189x}}{\sqrt{189x}}\implies \cfrac{4\sqrt{150}\sqrt{189x}}{(\sqrt{189x})^2}\implies \cfrac{4\sqrt{(150)({189x})}}{189x}$

$\bf \cfrac{4\sqrt{28350x}}{189x}\qquad 
\begin{cases}
28350=2\cdot 3\cdot 3\cdot 3\cdot 3\cdot 5\cdot 5\cdot 7\\
\qquad 2\cdot 3^2\cdot 3^2\cdot 5^2\cdot 7\\
\qquad 2\cdot (3^2)^2\cdot 5^2\cdot 7\\
\qquad 2\cdot (3^2\cdot 5)^2\cdot 7\\
\qquad 2\cdot (45)^2\cdot 7\\
\qquad 14\cdot 45^2
\end{cases}\implies \cfrac{4\sqrt{14\cdot 45^2}}{189x}
\\\\\\
\cfrac{4\cdot 45\sqrt{14}}{189}\implies \cfrac{180\sqrt{14}}{189x}\implies \cfrac{20\sqrt{14}}{21x}$

4 0

3 years ago

Which graph represents the solution set for the system 6x + y > -3 and 2x + y ≤ 4?

VikaD [51]

This one.

The doubly-shaded area is the solution set. The dashed line is not included.

3 0

3 years ago

Read 2 more answers