L 14. 6 4.9 15. 1.7 · (-12) 16. 43 2.11 17. -7 (-1.3) 2 Multiply. Estimate to check whether each answer is reasonable. 18. 2.4 3.2 19. 2.8 1.6 20. 5.3 4.6 21. 4.02 0.7

Q: 7. Solve for x. 22.1 14.2

A:

Q: 1. Which is the graph of (x + 1)2 + (y – 1)2 = 4? -2 y -3 -1 2 -2+

A: (x+1)2 +(y-1)2 = 4 standard form of equation is  (x-h)2 +(y-k)2 = r2 so radius = 2 centre = (h,k) =…

Q: 0.3 6-4 0.1. 0.45(1-0.45) 120

A: Consider the mathematical expression 6-40.30.1. Evaluate the expression 6-40.30.1 as follows.…

Q: Write the decimal as a percent. As 0.39 0.39%= St

A: The percentage is a common fraction with 100 as its denominator. The decimal point is a point that…

Q: Determine if the given statement is True or False. 1. 100%>1 2. 19 25 3. -9<-2 0.5% 4 5. 0.4 VI 1/2…

A: 1) 100% ≥ 1 : True 2) 19 ≥ 25 : False

Q: Which estimate is closest to the actual value of (2.99548 x 1.8342) ?

A: We have to find the estimate which is closest to the actual value of  2.99548 × 1.8342  The first…

Q: 25.000 0.02 (1+ 1 + . 0.02 48 12 0.02 46-1 12

A:

Q: 6. 58 22

A:

Q: 5. 3 x 10* + 14.5 × 10³

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 6. 10 10. 10

A: Simply transpose as shown to get value of x

Q: 22.5 6. AABC AFDE. What is the value of x? 23.5 x+4,4

A: Here the given two triangles are similar triangles. So the sides of the triangles are in proportion.…

Q: Find the value x 19.8 12.4 12.1 6.3 17.6 X 44

A:

Q: Find the value of x. 8 20 36 O 14.4 O 77 0:100 0-18 8.

A:

Q: 4. 7 x 1o³ + 8.6 x 10 5. 3 x 10 + 14.5 x 103 6. 8 x 10- 2.7 x 102 7. 5 x 103 - 8.9 x 10*

A: Note: We are entitled to solve only one question at a time and up to 3 subparts only To Solve:…

Q: evaluate and simplify 4. C(n,3) = 56. 5. C(5, r) = 10.

A: 4.Given: C(n,3)=56     Now,C(n,3)=n!(3!(n−3)!) So,                     n!3!(n−3)!=56…

Q: Solve for x.

A: We have to solve the equation for x: 4.  x8=9125.  x-22=x+646.  x5-x=128  We will solve these…

Q: 4 29.7 A 7. D

A: We apply Pythagoras thoerem

Q: 5. 5. x +4 2 8. 24 18 6. 12 6. 7.

A:

Q: 4. What is the value of c? 95 110° 95 70 55

A:

Q: Compare. Write 1999 90.6 , or =. 2000 - 1 60.9

A: Given Expression is as follows

Q: fill in the missing values. 3. 7 2. 4 9. 7. 8. 1. . 2. 3. 1 5 4 6.

A:

Q: The following table shows the weekly closing prices of IBM from March 12 to May 28 of the same year.…

A: IBM March 12th to May 28th Date Price 12th March 75.18 19th March 82 26th March 81.55 2nd…

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

A:

Q: This is the graph of a function f (x). What is the value of /, f (x) dx? (3, 1.5) (0, 0) 3 -2 -1 2 3…

A: Definite integral is the area under the graph with x axis. If a function is positive ( above the x…

Q: 20

A:

Q: alue of x to

A:

Q: 8. 8. Find x: 6. 4 10.5

A: We have to evaluate the value of x. Observe that the figure has two triangles. Let us name the…

Q: 0.04+0.15

A: In this problem, we have to do addition  i.e.,   0.04 + 0.15 = ?

Q: 4. Find x. 6. 10

A:

Q: 30.00-22.77

A:

Q: 0.6 14. Estimate g (t) dt using a left-hand sum with n = 4.

A: As you have asked more than one question without mentioning which one to do, I am solving first…

Q: 44 6. 160

A:

Q: 8. Find the missing number. 8.4(1.5+ 2.3)%3D 12.6 + ? [A] 8.45 [B] 25.33 [C] 14.67 [D] 19.32

A:

Q: 0.7 0.95 0.9 A D 0.8

A: Express the equations for the reliabilities of a system in series and parallel.…