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2 years ago

Does anyone know the correct choice for this question? If its correct ill mark you as the best answer choice! Please!

Mathematics

1 answer:

Alchen [17]2 years ago

7 0

Answer:

the answer is H. it's slope is 5/4 which is the opposite reciprocal of -4/5 and that makes the lines perpendicular.

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Translating verbal sentences: 16 decreased by a number is 27

Julli [10]

16 - x = 27
x = -11

16 - x = 27

16 = 27 + x

16 - 27 = x

-11 = x

4 0

2 years ago

A liter of water contains about 3.35•10^25 molecules. A certain river discharges about 2.3•10^7 litter of water every second. Ab

dimaraw [331]

Answer:

Jaylynn draws a hen with a scale of

22 units on her graph paper represents

6cm6, space, c, m. The hen is

1616 units tall in the drawing.

A hen on graph paper. A 16-unit long line is labeled, "height." A 2-unit long scale is labeled, "6 centimeters."

6 cmheight

What is the height, in

cmc, m, of the actual hen?

Step-by-step explanation:

7 0

3 years ago

HELPPPP!!!!!!!!!!!!!!!!!!!!!!

Leno4ka [110]

The answer is C. 23 is a term

4 0

2 years ago

Read 2 more answers

I need some help with this

masya89 [10]

Answer:

A, C, D

Step-by-step explanation:

Consider triangles NKL and NML. These triangles are right triangles, because

$m\angle K=m\angle M=90^{\circ}$

In these right triangles:

$\overline{NL}\cong \overline {NL}$ - reflexive property;
$\angle KLN\cong \angle MLN$ - given

Thus, triangles NKL and NML by HA postulate. Congruent triangles have congruent corresponding parts, so

$\overline{KN}\cong \overline{NM}\\ \\\overline{KL}\cong \overline{LM}\ [\text{option D is true}]$

Since

$\overline{KN}\cong \overline{NM},$

then

$7x-4=5x+12\\ \\7x-5x=12+4\\ \\2x=16\\ \\x=8\ [\text{option A is true}]\\ \\MN=KN=7\cdot 8-4=56-4=52\ [\text{option C is true}]$

Option B is false, because KN=52 units.

Option E is false, because LN is congruent KN, not LM

4 0

2 years ago

Please answer as well?

dimulka [17.4K]

Answer:

I think it is the 3rd one

Step-by-step explanation:

I hope it is. Sorry if not, I tried.

8 0

2 years ago