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2 years ago

Find the values of x and y.

Mathematics

1 answer:

kupik [55]2 years ago

4 0

Answer:

x=6, y=75

Step-by-step explanation:

Since the diameter of the circle is a perpendicular bisector to the chord, x and 6 must be equal and therefore x=6. It also bisects the arc, meaning that y=75. Hope this helps!

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36 + (12 - 8) + 2 × 5

ivanzaharov [21]

Answer:

Step-by-step explanation:

To answer this we need to use the PEMDAS strategy, first solve any questions in parentheses, next solve all multiplication and division problems from left to right. Next, solve all addition and subtraction problems from left to right.

36 + (12 - 8) + 2 × 5

36 + 4 + 2 x 5

36 + 4 + 10

40 + 10

6 0

2 years ago

Read 2 more answers

Ray BD bisects angle ABC. Ray BE bisects angle ABD, and Ray BF bisects angle EBD. If angle ABE = 20 degrees, find the measure of

Mars2501 [29]

An angle bisector is a straight line that divides a given angle into two equal measures. Thus the measure of angle FBC is $50^{o}$ .

A line that divides a given measure of angle into two equal measures is referred to as an angle bisector. This makes the two angles produced by the bisector to be congruent.

Thus from the given question, we have;

<ABD + <DBC = < ABC (addition property of a bisected angle)

<ABE + <EBD = <ABD (addition property of a bisected angle)

<EBF + <FBD = <EBD (addition property of a bisected angle)

Given that angle ABE = $20^{o}$ , thus;

<ABE = <EBD = $20^{o}$

Then,

<EBF + <FBD = $20^{o}$

<EBF = <FBD = $10^{o}$

Such that;

<FBC = <FBD + <DBC

= $10^{o}$ + 2<ABE

= $10^{o}$ + $40^{o}$

<FBC = $50^{o}$

Therefore, the measure of angle FBC is $50^{o}$ .

For more clarifications on bisection of a given angle, visit: brainly.com/question/17247176

#SPJ1

8 0

1 year ago

Free BRANLIEST to whoever finds this‼️

crimeas [40]

Answer:

momentum=mass X velocity

Step-by-step explanation:

mv-mu

where mv= final momentum

mu= initial momentum

mv of block A=200kg/ms

mu of block B=150kg/ms

mv of block B=?

A=100kg/ms

solution:

mv-mu(A)=200-100=100

mv-mu(B) =B- 150

100(B-150)

100B -15000

100B/100=15000/100

B=150

5 0

2 years ago

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How do you convert 7/8 to a decimal

Igoryamba

Divide seven by eight. the answer is 0.875, or 0.88 if you round to the hundreth place.

4 0

2 years ago

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Please help me with this I simply don't get it I've been on it for hours

MaRussiya [10]

Start off with the fact that angle1 = angle3. Add the quantity "angle2" to both sides like so

angle1+angle2 = angle3+angle2

Then replace the "angle2" on the right side with "angle4". This substitution or replacement is possible because we're given angle2 = angle4.

So we go from this
angle1+angle2 = angle3+angle2
to this
angle1+angle2 = angle3+angle4

At this point, we use the angle addition postulate to go from
angle1+angle2 = angle3+angle4
to
angle ABC = angle XYZ

7 0

2 years ago