2 years ago

I need help please!!!

Mathematics

1 answer:

blondinia [14]2 years ago

6 0

Answer:

the correct answerr is b i can see it clearly but from what i see it s b

Step-by-step explanation:

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If ADAB ACBA, ZD = 132° and ZC = x + 18

d1i1m1o1n [39]

Answer:

x = 114

Step-by-step explanation:

since the triangles are congruent then corresponding angles are congruent, then

∠ C = ∠ D , that is

x + 18 = 132 ( subtract 18 from both sides )

x = 114

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1 year ago

Determine m∠BIH. (please help)

noname [10]

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Step-by-step explanation:

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2 years ago

Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the o

uranmaximum [27]

Let

x--------> the time in hours

y-------> the distance in miles

we know that

The speed is equal to

$Speed=\frac{distance}{time}$

in this problem

$Speed=\frac{y}{x}$

$y=(Speed)*x$

Equation First Train

$y1=70x$

Equation Second Train

$y2=80x$

$y1+y2=600\ miles$ ---------> equation $1$

Substitute the values of $y1$ and $y2$ in the equation $1$

$70x+80x=600$

Solve for x

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4 0

2 years ago

Read 2 more answers

Find the vertex of the given function. f(x) = |x – 5| + 10 The vertex is at (, ).

sammy [17]

5,10 is the answer ........

6 0

2 years ago

Read 2 more answers

Please help thank you.

ki77a [65]

Hello!

Let O be the center of the sphere, A the tangency point and B the location of the satellite.

m<ABO = 1/2m(b) = 1/2 * 138 = 69

m<OAB = 90

m<AOB = 180 - 90 - 69 = 21

21 * 2 = 42

The answer is 42°

Hope this helps!

7 0

3 years ago