1. Matt scored 18, 22, 25, and 17 in the first four quizzes in math. At least how many points should he score in the last quiz so that he can get an average of at least 18

Q: 5. 4 √√32x² + x√√72x² Radical Expressions

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Q: If 3a - 7 6a, then 9a =

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Q: B. Let N be the set uf natural mmbers, A = (1...). B={:1srs10, where reN}. %3D (10) State explicitly…

A: B.A=1,12,13,14,....., B=1x:1≤x≤10, where x∈NandF:N→A, F(x)=1x

Q: 4 2 A = Find det(-164¬1). 121 2 M12 0 4 S2

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Q: 3. Find the missing bases [47-3 [ 3-4 |[ 7²-8 |[]²=9

A: To find the missing bases.1 ?14=32 ?23=43 ?34=84 ?-2=9

Q: A student was asked to simplify the following problem. The student produced the next step b had an…

A: Definition used -                    Properties of matrix -                     If we have…

Q: Step 1: Step 2: Step 3: Step 4: 50 40x + 9x - 7=0 50+ (-40x + 9x) - 7 = 0 50+ (-40 + 9)x - 7 = 0 50+…

A: Now, we adding the additive inverse of 43. So,                 -31x+43-43=0-43⇒-31x=-43⇒x=4331

Q: 1. (6+8) ÷(12 – 5) 12 – 4 3. 5 + 3 5. 20 – 12 ÷ (1+3) × 2 - 7. 3+ 12

A: If you like the solution then please give it a thumbs up... The Answer is:     Result:           1.…

Q: How many solutions are there to the equation a + b + c + d + e = 505 if each of a, b, c, d, and e is…

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Q: 4a -2

A: The given expression is 4a-2a+9a-6a-4a to simplify the expression proceed as follows

Q: Question 1 Find a so that the statement is true. In this rectangle (including the smaller…

A: We first number the squares starting from inside.  Then, we see,     Square-I ⊂ Square-II ⊂…

Q: Graph the solution set of the follo 2x-y > 2x+ y > 5

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Q: 6. Determine the all values of the following. (1+ i)i а. b. (-1)i

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Q: Class (Price in R) Number of cars sold 100 000 - 149 999 5 150 000 - 199 999 15 200 000 - 249 999 18…

A: Solution: 9. The given table of data is

Q: Question 2 There are 101 houses on a street. Each house has an address between 1500 and 1699,…

A: This is a simple problem based on simple logic. Let us give a proper explanation to show that two…

Q: Question 5 of 5 Simplify 28

A: Given,

Q: in this question the final answer will be 19/36

A: here from Previous Calculation  Total number of outcomes  =  36  Favorable Number of outcomes  = 19

Q: 10. Work out the value of : Give answer in standard form. a) (5.32 x 10*) + (2.3 x 103) b) (0.653 x…

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Q: If an+1 = 2an + 3 and a0 = 1, then a7 =

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Q: y? 144' 64 3. Consider an ellipse = 1 (see figure 6).A line is drawn tangent to the ellipse at a…

A: Consider data based figure   co-ordinate of P(7,7) co-ordinate of Q (4,8) line QR passes through…

Q: 2. How many of the following statements are correct? I. -4 is a rational number II. is an integer 1…

A: Since you have asked multiple questions in single request so we will be answering only first…

Q: Given a =a п — 1 + 2a n -2 with a =2, a, =7. n What is A and B if a =A2" + B(– 1)" -3 and - 1 3 аnd…

A: A sequence is a set of numbers that has a particular order or they obey a general form. Some…

Q: a. ABAE = ABDE b. ZDBC = 2DBE + ZBED c. ZABE + ZEBD = 2BAE + ZBCD %3D

A: RHS congreuence rule:- if in two right triangles the hyotenuse and one side of one triangle are…

Q: What type of number cannot be written as a fraction , where p and q are integers and q is not equal…

A: We know that, Irrational numbers are those number which can't be expressed in pq form. we can write…

Q: Question 1. Negate the following sentence: [Write down your answer as an English sentence] Felix…

A: Here, we have to write negation of given sentence.

Q: 10. To evaluate the effect of a treatment, a sample of n=8 is obtained from a population with a mean…

A: Sample Mean , x¯ = 35 sample standard deviation , Variance=32=5.656 Sample size, n = 8 Population…

Q: Problem 2: a) Show that if you pick three books from a comic store containing just Marvel Comics and…

A: Given: Let us consider the following statements  a) Demonstrate that if you choose three books from…

Q: 5. Solve 81 243-2 A. 10 9. B. 9 10 1 C. 9 D. 2 2/9

A: Simplification

Q: -1 5 A = [ 0 2 10 1. 8. 9. 7

A: We have to find determinant first.

Q: For Section 3.5 answer, #2, #24, #32 For section 3.4 answer #2, #4, #28

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Q: How times does the digit "5" appear from 1 to 100? A 11 B) 20 (C) 10 D 19

A: Answer: - How times the digit 5 appears from 1 to 100?

Q: 2 x* +x - 6 2 х* + 6х + 9

A: Simplifying the function

Q: 5 Findl if possible, AB ond BA. 4 217 O 13 -4-2-1- 2 s a2 A= Ba 312 23 11 ト62 BA=

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Q: Question 1    Add   5/24  +   11/36

A: Example:-  Add  a + a=2a