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fomenos
2 years ago
12

Solve for X A. 2.25 B. 19 C. 12 D. 22

Mathematics
1 answer:
Vilka [71]2 years ago
4 0

Answer:

19

Step-by-step explanation:

Tangent Chord Angle = 1/2 Intercepted Arc

67 = 1/2 ( 4x+58)

Distribute

67 = 2x+29

Subtract 29 from each side

67-29 = 2x+29-29

38 = 2x

Divide by 2

38/2 = 2x/2

19 =x

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Sam received $125 for his birthday. He spent $85 at the store and put the rest in the
anastassius [24]

Answer:

68%

Hope it helps

5 0
3 years ago
If a bloodstain has a length of 3.0cm and a width of 1.5cm what is the angle of impact?
zalisa [80]

The angle of impact is 30°

<h3>What is the angle of impact?</h3>

In a bloodstain, the angle of impact can be used to determine the appearance of the resulting bloodstain if the bloodstain has a tail or pattern.

  • Bloodstain pattern analysis is the study of bloodstains at a scene of the crime in an attempt to reconstruct the events that resulted in the bloodshed.

Mathematically;

\mathbf{Angle  \ of \  impact = sin^{-1} (\dfrac{width \ stain}{length \ stain} )}

\mathbf{Angle  \ of \  impact = sin^{-1} (\dfrac{1.5}{3.0} )}

\mathbf{Angle  \ of \  impact = 30 ^0}

Learn more about the angle of impact here:
brainly.com/question/19423063

6 0
2 years ago
Two circles have the same radius. Is the combined area of the two circles the same as the area of a circle with twice the radius
Dimas [21]
Ok so area=pir^2

2 circles with same area=2pir^2

circle with 2 times radius=pi(2r)^2=pi4r^2=4pir^2

is 2 circles with same area equal to circle with 2 times radius?
is 2pir^2=4pir^2?
is 2=4?
no


therfor the answer is no

it is because the radius is squaered so the doubled gets doubled makng it quadrupuled when the first one only gets doubled
8 0
3 years ago
Select all that apply. Which lines have a slope of -2? Line a line b line c line d
katrin2010 [14]

Do you have a photo of the options?

8 0
3 years ago
Read 2 more answers
Alejandro has gone to school StartFraction 5 Over 7 EndFraction of the last 35 days. Which expression can be used to determine t
Arte-miy333 [17]

Answer:

Expression B

Step-by-step explanation:

<em>Let us find the information in the question</em>

  • Alejandro has gon to school \frac{5}{7} of the last 35 days
  • We need to find the expression that represents the number of days Alejandro has gone to school.

<em>We must write the given information in an expression then look for it in the choices.</em>

∵ He has gone \frac{5}{7} of 35 days

→ "of" means times (×)

∴ The days that he has gon = 35 × \frac{5}{7}

<em>The expression that can be used to determine the number of days he has gone to school is</em> 35 × \frac{5}{7}

The choices are:

A) \frac{35}{7}=\frac{5}{7}

B) 35 × \frac{5}{7}

C)  \frac{5}{7} ÷ 35

D) \frac{7}{5} ÷ 35

The answer is B

3 0
3 years ago
Read 2 more answers
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