Ask question

Ask question

All categories

3 years ago

10

In parallelogram LMNO, LM = 4.12, MN = 4, LN = 5, and OM = 6.4. Diagonals and intersect at point R. What is the length of ? A. 2

B. 2.06 C. 2.5 D. 3.2 E. 12.8

2 answers:

OLEGan [10]3 years ago

8 0

Answer:

the answer is 3.2

Step-by-step explanation:

Leni [432]3 years ago

5 0

Answer:

3.2

Step-by-step explanation:

You might be interested in

Evaluate 3C1.<br><br> a)3<br> b)1<br> c)2<br> d)6

murzikaleks [220]

Answer: Option a) 3

Step-by-step explanation:

The formula for calculating combinations is as follows

$nCr = \frac{n!}{r!(n-r)!}$

Where "n" is the amount of items in a set and you can choose "r" from them

3C1 reads as: The combination of 1 in 3. You have a set of 3 elements and choose 1 of them.

$n = 3\\\\r = 1$

So :

$3C1=\frac{3!}{1!(3-1)!}\\\\3C1=\frac{3!}{1!*2!}\\\\3C1=\frac{3*2*1}{1*2*1}\\\\3C1=3$

5 0

3 years ago

In a fifth grade class 4/5 of the girls have brown hair 3/4 of them have Long hair what fraction have Long brown hair

maxonik [38]

ANSWER: 12/20 or 3/5

4/5 of girls have brown hair
3/4 have long hair

$\frac{4}{5} * \frac{3}{4} = \frac{12}{20}$
$\frac{12}{20} / \frac{4}{4} = \frac{3}{5}$

3 0

3 years ago

Read 2 more answers

Somebody please do this right for me

Natasha_Volkova [10]

Step-by-step explanation:

What do u mean by reflected on the axis? You want the equation?

4 0

3 years ago

Designer Dolls, Inc. found that the number N of dolls sold varies directly with their advertising budget A and inversely with th

GREYUIT [131]

I think 104,000 is the answer because when 26,000 is double it's 52,000 so I doubled 52,000 and 104,000 is what I got.

5 0

3 years ago

Read 2 more answers

What is the quotient (x3 + 8) ÷ (x + 2)?

KATRIN_1 [288]

<span> -x2 - 2x - 4 which is B</span>

7 0

3 years ago

Read 2 more answers