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Gennadij [26K]
3 years ago
6

Are these correct?? I need help quick!!!

Mathematics
2 answers:
astraxan [27]3 years ago
8 0

Answer:

No, it is A for the first question and C for the last one

Step-by-step explanation:

Zielflug [23.3K]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

1/9= .111111111111 repeating

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Use the picture below to find the length of x. Round your answer to the nearest hundredth.
valentinak56 [21]

Answer: 6.71

=======================================

Work Shown:

The longest horizontal portion of length 6 breaks up into two equal pieces of length 3 each. Focus on the smaller right triangle on the right hand side. This right triangle has legs of 3 and 6. The hypotenuse is x.

Use the pythagorean theorem with a = 3, b = 6, c = x to find the value of x

a^2 + b^2 = c^2

3^2 + 6^2 = x^2

9 + 36 = x^2

45 = x^2

x^2 = 45

x = sqrt(45)

x = 6.7082039

x = 6.71

4 0
3 years ago
There are two positive numbers. four times the small number plus 3 times the big number is 41. two times the small number plus t
xxTIMURxx [149]
The small number is 2 the large number is 11.
4(2)+11(3)=41
2(2)+11=15
11(10) -2(6) = 98


hope that helps
4 0
3 years ago
Solve The Geometry Question In The Image
kondaur [170]

use the pythagorean theorem twice
alrighty
so
remember for legs length a and b and hytponuse c in a right triangle
a²+b²=c²

we need AD and DC

so
AD²+7.9²=9.4²
AD=√25.95

DC²+7.9²=23.2²
DC=√475.83

so
AD+DC=base=(√25.95)+(√475.83)≈26.9076

AC≈26.91 units
3 0
4 years ago
Read 2 more answers
Solve the following equations for x<br><br> 13−(2x+2)=2(x+2)+3x
Montano1993 [528]

Answer:

x = 7

Step-by-step explanation:

Distribute the 2 on the right and the -1 on the left: 13 - 2x - 2 = 2x + 4 + 3x

Combine like terms on each side of the equation: 11 - 2x = 5x + 4

Add 2x to both sides, and subtract 4 from each side: 7 = 7x

Divide both sides by 7: x = 7

4 0
3 years ago
Which statements apply to the ratio of rice and water? Choose two options.
katrin [286]
The values cannot be labeled as dependent or independent without a givin equation
5 0
3 years ago
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