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Q: 1. d%= 1 4. P(x) 0.06 0.23 d. 0.35 0.05 2.

A: Note: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What the meon of the probottity etritution t

A: Here make probability distribution and calculate Mean ,variance and standard deviation  X = number…

Q: h'(t) = 1 fort# 1

A: The equation is  h'(t) = 1  for  t =1

Q: P R ½ yrs. 7 mos. 128 days 2000 2% 500 10% 175 1030 1234 7321 1.5%

A: We will use the formula P×R×T/100=I.

Q: 29 – 44 dy 2+ 49 с.

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Q: X Frequency 12 2 1 3 3 4 14 5 15 7 10 85

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Q: 3(s + 1) d. (s+1)2 +4

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Q: t 4

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Q: s0e below fied thale

A: We see that number of cars can not be zero. As the experiment only terminates, when the car turns…

Q: 00 2 (2n + 1)-5 correct to five decimal places. n = 1 Σ Estimate

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Q: A roasted turkey is taken from an oven when its temperature has reached 185F and is placed on a…

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Q: t4

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Q: 5. Find the value ofx 40° to sh 2x+1

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Q: / de 를 구하여라. 2 + e" 1 04.

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Q: 6. Suppose the company wanted to throw away all light bulbs that were in the lowest 5%. How long…

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Q: 1 Insert three G.M.'s between 9 and 9'

A: geomatric sequence

Q: k т h(k + €) = () ) h(k +l) k+l h(k + l) h1(k + l). || ||

A: The given equation is,                                 zk,l =g1k+l +pql h1k+l

Q: 8.5 K L 9.9 J

A: In right angel ∆JKL The length of the side KL=8.5 units. The length of the side JL=9.9 units.

Q: 14. 15. 16. 75 46° と 110° to J05%

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Q: 411 * 41 S+] 33 - 1 S – | 12 S+7 1 *-5 23

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Q: 1. Find the value of "MSE " if MST =21", and F= 5.25

A: Given,MST=21F=5.25

Q: 1. A thermometer reading 180C is brought into a room where the temperature is 700C ; 1 minute la…

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Q: 2" 32". 651322 dx

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Q: x= 143 s= 10; s2 = 81; s2 n= 70; x= 230.5 n= 90; n=200; = 124; x= 58.9 hree decimal places as…

A: a). The degree of freedom is calculated as: df=n-1=70-1=69 We see that for alpha=0.05 and df=69, the…

Q: (g) ..4% over 40 years ... (h) ...6% over 30 years (i) ...7% over 30 years (i) ...8% over 30 years

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Q: 11. fel/x²di .3 X хр

A: Here, to evaluate: I=∫e1x2x3dx

Q: 13. P(M|L) 14. P(F|S) 15. P(S|F)

A: Given that    Long hair = L Short hair = S Male = M 3 7 Female = F 36 4

Q: 4. En=1 2. (Gn +) 80

A: ∑n=1mn=1+2+3+.............+m         = m(m+1)2     sum of first m-terms ∑n=1m1=1+1+...........+1…

Q: 12. Write a simplified expression for mLT. T. to

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Q: is years product 450.Hbw0ld bre A man older tha his wife th8 is age th of

A: Introduction: The age problem is a real-life application of mathematics. Based on the given…

Q: 15. r(() — а + tb +f'e

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Q: 1. 250 2. 55.5' 3. 36000" 4. 1500° rad 3 trad 5. DMS

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Q: (i) If the present age of a girl is x years. (a) What will her age be after 7 years? (b) What was…

A: see 2nd step

Q: 9. Find the value of h to two decimal places. 55 m 15 m Skip step

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Q: t 4

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Q: D E Totals A 0.10 0.30 0.40 B 0.25 0.05 0.30 C 0.10 0.20 0.30 Totals 0.45 0.55 1.00

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Q: 22.

A: Given, g is a monotonically increasing function on J, and also g is continuous on J , therefore,…

Q: 0.0035 coefficient x 10 p km 268 K coefficient x 10p 30.7 nm coefficient x 10p 6.75 mg coefficient x…

A: Given data is: 0.0035 Km=coefficient×10exp268 K=coefficient×10exp30.7 nm=coefficient×10exp6.75…

Q: 10 5 SS e*dædy

A: Since, the integration of ex2 in the given function is difficult, use change of order of integration…

Q: 5 23

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Q: 7. Find the value of x to the nearest tenth. 16

A: Given : A circle

Q: 9. Assume that the total number (in millions) of bacteria present in a culture at a certain time t…

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Q: 17 6. Find x to the nearest tenths place

A: In this question we have to find the value of x

Q: 1. Find the area for figure l: 4 [2 4 12

A: Given figure,

Q: s + 7 L' {: (s – 5)(s + 2)2 s -

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Q: 1. A mercury thermometer recards a temperature of 8 degrees Fahrenheit at 10 A.M. If the temperature…

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want…

Q: 4.0 mR/h = A. 0.004 R/h B. 0.04 R/h C. 400 R/h D. 4000 R/h

A: Problem statement is not given so considering unit conversion by given options.

Q: 40 it FIGURE 11.15

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Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.