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3 years ago

What is the measure of angle b?

Mathematics

2 answers:

KengaRu [80]3 years ago

4 0

Answer:

idk sry

Step-by-step explanation:

sry

GalinKa [24]3 years ago

4 0

Answer:

angle b is 93 degrees

Step-by-step explanation:

lol i don't think this is how you're expected to do it at all but using what i know about lines and triangles, i can conclude that:

1. the angle that is across left of 44 is 43 degrees because 180-137 is 43. a straight line is equal to 180.

2. from this i can say that b is 93 because 43+44 is 87 and 180-87 is 93. all angles in a triangle tally up to 180.

im sure you're expected to use the same side and adjacent angles theorem, but im pretty sure this'll give you the same answer. hope this helps :)

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PLEASE HELP ASAP<br> (Picture shown)

fenix001 [56]

Answer:

-2x+3

Step-by-step explanation:

Gradient is change in y over change in x

$\frac{2}{1}$

and then

+3 because that's where it cuts the Y axis

4 0

2 years ago

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4. which algebraic expression is a polynomial with a degree of 2? 4x3 − 2x 10x2 − 8x3 3 6x2 − 6x 5

CaHeK987 [17]

ANSWER

The algebraic expression that is a polynomial with a degree of 2 is
$6 {x}^{2} - 6x + 5$

EXPLANATION

The degree of a term of a polynomial is the total sum of the exponents of the variables in each term.

The highest degree of the polynomial is considered the degree of the polynomial.

For first option,
$4 {x}^{3} - 2x + 10$
the highest degree is 3.

The second option is,
${x}^{2} - 8 {x}^{3} + 3$
This polynomial also has a degree of 3.

The third option is,
$6 {x}^{2} - 6x + 5$
This last option has a degree of 2.

Therefore the correct answer is option C.

7 0

3 years ago

Read 2 more answers

Y=-6x+15 <br> Y=4x-15 solve by elimination

Nikitich [7]

X=3 and y=−3 is the answer

6 0

3 years ago

Meghan also wants to walk to get some exercise, rather than going to the gym. She decides to walk along arc AB. How far will she

Karo-lina-s [1.5K]

Answer:

π*AB

Step-by-step explanation:

I m not quite sure about your question because it is lack of details.

However, as my per understanding, Meghan decides to walk along arc AB it means she walks an interval equal to the circumference of the circle AB.

So, apply the formula in caculating the circumference of the circle, we have:

π*d = π*AB

So, she walk a π*AB distance.

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3 years ago

The ratio of the number of model cars that Jim owns to the number of model cars Terrance owns 4 : 3 Terrance owns 36 model cars.

SashulF [63]

Jim owns 48 cars.

4:3 as x:36
36/3 is 12, so the scale is 12.
x is 4*12 = 48

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3 years ago