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Natalka [10]
3 years ago
5

WILL GIVE BRAINLYEST!!!

Mathematics
2 answers:
otez555 [7]3 years ago
7 0
31.5 times 10.51 = 331.065
never [62]3 years ago
3 0

Answer: Using the rules of significant figures is 331.065.

Step-by-step explanation:

Since we have given that

3.15 times 10.51.

First we write 3.15 as \dfrac{315}{10}

and

We rewrite 10.51 as \dfrac{10.51}{100}

According to question,

we use "multiplication" for times:

31.5\times 10.51=\dfrac{315}{10}\times \dfrac{1051}{100}=\dfrac{331065}{1000}=331.065

Hence, using the rules of significant figures is 331.065.

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8 0
3 years ago
Can someone help me please In the diagram VWX and XYZ are congruent equilateral triangles, and ∠VXY is 80o. What is the measurem
mariarad [96]
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5 0
3 years ago
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If two angles are right angles, then they are adjacent?
Vlad [161]

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2 years ago
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Cary claimed that the expression − 5 + m − 5 + m is negative. Determine whether Cary's claim is always true, sometimes true, or
atroni [7]

Answer:

The given Expression is sometimes true.

Step-by-step explanation:

from the question,

The given expression by Cary is   -5 + m -5+ m.

So, solving the expression we get

     ⇒            -10+2m

                     Let m is an integer.

Whenever,  

                   (a)    m < 5                             { m = 4,3,2,1,0,-1,-2.......................}

                  The given Expression always gives negative value.

                  (b)     m\geq 5                             {m = 5,6,7,8,9.......................}

                  The given Expression always gives positive value.

Here, we get that the given Expression is not providing the Negative value always, that's why it is not always true and can't be never true.

Hence,

According to Cary's claimantion the given Expression is sometimes true.

5 0
3 years ago
- 2(x + 1) =- 2x + 5<br> How many solutions
olya-2409 [2.1K]

Answer:

-2(x+1)=-2x + 5= (0=7)

Step-by-step explanation:

get solution it helps so much

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3 years ago
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