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bazaltina [42]
3 years ago
7

Which are not lengths of a right triangle?

Mathematics
1 answer:
zubka84 [21]3 years ago
8 0
It’s D Have Ah Good Day
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List the following numbers in order from least to greatest. a) 3.5× 10/3 B) 3.5× 10-2 C) 5.3 × 10/3
Crazy boy [7]

Answer:

3.5*10^{-2}, 3.5*10^3, 5.3*10^3

B, A, C

Step-by-step explanation:

This is scientific notation. The numbers 3.5 * 10^3\\3.5 *10^{-2}\\5.3 * 10^3 can be ordered least to greatest by looking at their digits and exponents. Since a -2 as an exponent is present, this means this is a small decimal and is the least. 3.5 and 5.3 have the same exponent of 3 but 5.3 is greater than 3.5 so its the greatest. The order is

3.5*10^{-2}, 3.5*10^3, 5.3*10^3

5 0
3 years ago
In the problem 83 - 10 x 5 - 4, which step should you perform first?
Ksivusya [100]
Multiplication comes before any subtraction...so do 10 x 5 first
3 0
3 years ago
A plane rises from take off and flies at an angle 11° with the horizontal runway. When it has gained 750 feet find the distance
kogti [31]

Answer:

D=3930.632298 \approx 3930.6miles

Step-by-step explanation:

From the question we are told that

Angle  \theta=11\textdegree

Height of plane h  =750feet

Generally the equation for the total distance flown is mathematically given by

D=\frac{h}{sin\theta}

D=\frac{750}{sin11}

Therefore total distance flown is

D=3930.632298 \approx 3930.6miles

7 0
3 years ago
HELP ASAP THIS IS GEOMETRY
tekilochka [14]

Answer:

x=48

y=70

step by step explanation:

In the question,

<em>Si</em><em>nce</em><em> </em><em>the</em><em> </em><em>trian</em><em>gle</em><em> </em><em>two</em><em> </em><em>sides</em><em> of</em><em> the</em><em> </em><em>traingl</em><em>e</em><em> </em><em>is</em><em> </em><em>equal</em><em>,</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>an</em><em> </em><em>isosc</em><em>eles</em><em> </em><em>triangle</em><em>.</em>

<em>For</em><em> </em><em>an</em><em> </em><em>isosc</em><em>eles</em><em> triangle</em><em>,</em><em> </em><em>angles </em><em>oppos</em><em>ite</em><em> </em><em>to</em><em> </em><em>eq</em><em>ual</em><em> </em><em>sides</em><em> </em><em>are</em><em> </em><em>equal</em><em>,</em>

<em>Hence</em><em>,</em>

(x + 7) = 55

x = 55 - 7

x = 48

y = 180 - (55 + 55)

y = 180- 110

y = 70

3 0
3 years ago
\frac{3}{2}+\frac{2x+1}{6}=-1<br> 2<br> 3<br> ​ <br> + <br> 6<br> 2x+1<br> ​ <br> =−1
malfutka [58]

Answer:

\frac{3}{2}  +  \frac{2x + 1}{6}  =  - 1 \\ 3 +  \frac{2x + 1}{3}  =  - 2 \\  \frac{9 + 2x + 1}{3}  =  - 2 \\ 10 + 2x =  - 6 \\ 2x =  - 16 \\ x =  - 8

5 0
3 years ago
Read 2 more answers
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