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sergey [27]
3 years ago
6

Help please I do not get this problem at all

Mathematics
1 answer:
lara31 [8.8K]3 years ago
4 0

Answer:

It should be 4. The ratio that AC is equal to DE at should be equal to the ratio of BE to BC. If you want an explanation I'd be happy to add one!

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What is the abscissa of the midpoint of the line segment whose endpoints are (5√2,2√3) and (√2,2√3)
xxMikexx [17]
Let
A------> <span>(5√2,2√3)
B------> </span><span>(√2,2√3)

we know that
</span>the abscissa<span> and the ordinate are respectively the first and second coordinate of a point in a coordinate system</span>
the abscissa is the coordinate x<span>

step 1
find the midpoint
ABx------> midpoint AB in the coordinate x
</span>ABy------> midpoint AB in the coordinate y
<span>
ABx=[5</span>√2+√2]/2------> 6√2/2-----> 3√2
ABy=[2√3+2√3]/2------> 4√3/2-----> 2√3

the midpoint AB is (3√2,2√3)

the answer is
the abscissa of the midpoint of the line segment  is 3√2

see the attached figure

3 0
3 years ago
Read 2 more answers
Whats -5/3+ 2 1/3 please help i dont wanna failPLWASEEE
Softa [21]

Step-by-step explanation:

=  -  \frac{5}{3}  + 2 \frac{1}{3}

= - \frac{5}{3} +  \frac{7}{3}

=  \frac{2}{3}

7 0
3 years ago
8.8 is 40% of what number ?
kogti [31]
First let’s reword this to, 40% of what number is 8.8.

When we say this, it means that 2/5x=8.8.
Once we solve we get x=22
4 0
3 years ago
Simplify to create an equivalent expression.<br> 8(10 - 6q) + 3(-7q- 2)<br> Choose 1 answer:
eduard
Answer: -69q+74

Step by step:
1. Use distributive property.

8⋅10+8(−6q) + 3(−7q − 2)

Multiply 8 • 10 then -6 • 8

80 - 48q + 3(-7q - 2)

2. Use distributive property again.

80 - 48q + 3(-7q - 2)

Multiply -7 • 3 then 3 • -2

80 - 48q -21q - 6

3. Simplify

Subtract 6 from 80 then subtract 21q from -48q.

-69q + 74


8(10 - 6q) + 3(-7q - 2) = -69q + 74
———
I hope this answers your question. :)

7 0
3 years ago
Plz answer as soon as possible
mixer [17]
20,736 * 729 * 4/216 * 64 * 27 = 60,466,176/373,248 = 162

Ans : 162
5 0
3 years ago
Read 2 more answers
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