M 42 D) X 20

Question

Question

math algebra

Answer 1

Answer #1

Given to calculate:

20/x = 7/42

By cross multiplication we have:

7 * x =20 *42

x = 840/7 (separating variables and constants)

x =120.

Answer 2

Similar Homework Help Questions

sequenc I need the answer M X D (42) Emma and And X New Tab x...

sequenc I need the answer M X D (42) Emma and And X New Tab x MyWay x ClassDojo for Parent X DO c n ewconnect.mheducation.com/flow/connect.html Saved Respiratory Question Homework Sequencing the Air Flow through the Upper Respiratory System 14 Place the respiratory structures into the order that air would pass through them during a normal inspiration Outside of Body 2.04 bolnts Nasal cavity 00:48:19 Vestibule Oropharynx Nasopharynx for Laryngopharynx References Nares Larynx Choanae Inside of Body < Prev 14...
20. Divide 6237, by 143 21. Find x in the following congruence statements: a) 42 x...

20. Divide 6237, by 143 21. Find x in the following congruence statements: a) 42 x (mod 6) b) 42 = x (mod 9) e) 42 = x (mod 20) 22. Check the addition of 5321042 + 186752 - 5507794 a) By casting out the nines b) By casting out the elevens 23. Check the multiplication of 386974 x 1274 = 493004876 a) By casting out the nines b) By casting out the elevens 24. Write in unit fractions. 25....
If f(x) = 9.2® – 13x + 4, then / S(x)dt = 20 – 13* +42+C....

If f(x) = 9.2® – 13x + 4, then / S(x)dt = 20 – 13* +42+C. True or False? Explain your reasoning in a few sentences.

nd gy be m x 1 vectors. Show that A 42 Let z and y be...

nd gy be m x 1 vectors. Show that A 42 Let z and y be m x y is diagonalizable f and only
Part 2: Relational Algebra Given the relations M and N: M A B D X Y...

Part 2: Relational Algebra Given the relations M and N: M A B D X Y B David Matt 14 4 Henry 5 Helen 2 Mary Tom 8 Mary 2 6 Jane Susan 61 Paul 61 Tom Lisa 2 John 2 5 Lisa Mary 5 8 Mark John 24 9 13 Tom 42 Paul 42 Henry 8 1 Amy 2 5 2 Dan Matt For each relational algebra statement a. calculate the following output tables and be careful in labeling...
1. For the following data: (Ordered) 20 20 25 38 38 40 40 42 42 42...

1. For the following data: (Ordered) 20 20 25 38 38 40 40 42 42 42 44 46 47 48 48 49 50 52 56 60 60 60 65 65 67 70 70 70 75 75 a. Make and Draw a Relative Frequency Diagram. Use 6 Classes b. Prepare a stem and leaf diagram c. Dot diagram

91 42 Let qsq1zq2" 1.0× 10-6 C, and a-o1 m, what is the x-component of the...

91 42 Let qsq1zq2" 1.0× 10-6 C, and a-o1 m, what is the x-component of the force in Newtons acting on q?
Suppose you walk 13.5 m in a d rection exactly 24° south of west then you walk 195 m in a d rection exactly 42° west of north.

Suppose you walk 13.5 m in a d rection exactly 24° south of west then you walk 195 m in a d rection exactly 42° west of north.Part (a) How far are you from your starting point, in meters?Part (b) What is the angle of the compass direction of a line connecting your starting point to your final position measured North of West in degrees?
Solve the Cauchy problem of the eikonal equation 42 +42 = 1, (x,x) = 4.2, ER...

Solve the Cauchy problem of the eikonal equation 42 +42 = 1, (x,x) = 4.2, ER (3.1) What is the range of such that (3.1) has a solution? Notice that the ini- tial datum po and go can NOT be obtained by taking the partial derivative with respect to x and y respectively.

D and E please. 2.4-20. (i) Give the name of the distribution of X (if it...

D and E please. 2.4-20. (i) Give the name of the distribution of X (if it has a name), (ii) find the values of μ and σ2, and (iii) calcu- late P(l s X 2) when the moment-generating function of X is given by (a) M(t) - (0.30.7e')5. 0.3e 1-0.In(0.7). (e) M(t) 0.450.55e'. (d) M(t) = 0.3d + 0.4e2t + 0.2e3, + 0.1e4. (e) M(t) = Σ-1 (0.1)ex . Show transcribed image text