Which expression has a value equal to 28 ÷ 4? 4 x 28 4) 7 x 4 28 28 4

Q: what is 1/6 of 42.

A: To evaluate , 16of 42

Q: -10 8 8 4 $ 60 yo

A:

Q: Mean = 60, Z = -2, SD = 15, x = ? %3D O -2 30 O 56 O 90 There is not enough information given to…

A: We know, z=x-6015Here, z=-2⇒-2=x-6015⇒-30=x-60⇒x=30

Q: Is 22n O(2")? Justify your answer.

A:

Q: Which statement is true? O 0.25 > <1.125 4 O 0.625 <0.5 8.

A:

Q: 1. Refer to each 1. Is AACB~ AMNO? Why? A 62° C r B M 28° N

A: To determine whether ∆ACB~∆MNO.To explain why is this.

Q: The lcm of 36, 48 and 80 is ?

A:

Q: What is 58% of 166? O a. 34.94 O b. 69.72 O c. 286.21 O d. 96.28

A: According to the given information in this question We need to find that what is 58% of 166

Q: Replace the question mark by &lt;, &gt;, or =, whichever is correct. π ? 3.14

A: Here π ? 3.14 is given  We have to replace the question mark

Q: 1. What is AB? A. 12 35 B.

A:

Q: What is the exact value of csc > O 2√5 3 IN O-2 14 (¹4) ²

A:

Q: answer the following questions. a) What number is 25% of 76? (b) 15% of what is 12? 0 0

A:

Q: a) 28 Script: Blank 1 Ans: Blank 2 Blank 1 Add your answer Blank 2 Add your answer

A:

Q: Determine if the following is similar. 20 24 42 36 A

A: Since both triangles have equal vertical opposite angles Now ratio of opposite sides is 24/42 = 4/7…

Q: Given ASTU and ADEF, what is mZU ? 46° 15 8. 10 29 20 I 8:30

A: Solution by using law of sin

Q: Replace the question mark by &lt;, &gt;, or =, whichever is correct. √2 ? 1.41

A: We know that the value of 2 is 1.414.

Q: Given that a = (2, -3) , b = (3, 4) and c = (-1, 5) find the number.

A:

Q: 4.7 et X, 550 48' find X

A:

Q: 1) a yellow? 2) a blue or green? 3) an orange?

A: Total number of M&amp; M  = 24 Red = 4 Green =5 Blue = 7 Yellow = 8

Q: An expression is shown. 4.6 x 10° + 1.5 × 104 Which expression is equivalent? O 1.96 x 10^4 O 1.96 x…

A: We will use laws of exponent to solve this.

Q: 46 . 1 and

A: Given query is to find that statement is true or not.

Q: Determine if the following is similar. 20 24 42 36 【其) (A) AA~ B SSS ~

A: If all three angles and ratio of corresponding side equal then triangles are similar

Q: O 6:7 O 13:6 O 6:13 O 13:7

A: GIven: Carlos correa, a puerto rican player for the houston team has had 120 hits in 20 at bats

Q: 8. Given that AD=4, DB = 3, AE =8, and EC =x+2, find EC.

A: In given question AD = 4 DB=3 AE=8 and EC= x+2

Q: Which side is longer in each of the following? AB or BC? 14. 10 490 10 15. 420 B

A: From the given figure the sides DA  and  DC  are equal The angles opposite to the congruent sides…

Q: Rectangle ABCD is translated and then reflected to create rectangle A’B’C’D’. Do rectangle ABCD and…

A: Answer :- Yes, Area remain same for both rectangles.

Q: Replace the question mark by &lt;, &gt;, or =, whichever is correct. 5 ? 6

A: We use the symbols &lt;,≤,&gt;,≥,= to express the relation between two numbers or expression . More…

Q: Find the measure of AB: 49 B O 98" O 24.5" O 49

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

Q: In Q, what is m1? 114" 057° 047°

A: The figure is given as- The main objective is to find the measure of ∠1.

Q: . 32 + 49=? b. 360 + 102 + 12 =? c. 2, 922 + 624 + 62 =?

A:

Q: 5 15 36 LO 15

A:

Q: Find the value of B in the figure.  230o 100o 45o 35o other:___________

A:

Q: Select all the expressions that are equivalent to 4 x 4 x 4 × 4 × 4. - 45 O 54 O 4? x 43 O 5? x 52 O…

A: Given expression is 4×4×4×4×4. We have to find the all the equivalent expression. We know that…

Q: Which expression is equivalent to (27.55)2 ? O 2 • 57 O 510 27 O 24 510 O 510 214

A:

Q: Given AB — 2х + 5, ВС — 3х — 10, and - = x + 3. What is the value of AC? 23 4 8 O 18

A: To find the value of AC

Q: Determine whether the statement is true or false. (−1)38 = 1 and (−1)85 = −1.

A: Recall the following fact.

Q: I text Arial 11 Previous Answer:13 AQRS - ATUV 54 R 36

A: Two triangles are said to be congruent if their sides have the same length and angles have same…

Q: Evaluate, e(245°) 4.11e O 4.11ev O 1.14e2.41i O 4.11e0.946i

A: We have to choose correct options.

Q: Simplify the followingwith 5 3+1 сеструtue deного inator

A:

Q: What’s the measure of CAB if BC=62

A:

Q: 9. Which expression is equal to 16? O 4414/4^7 O 32^2 / 242 O 8*6 / 8^4 O 249/245

A: Explanation: Here we simplify each option one by one. Option A 41447=414-7        =47        ≠16…

Q: Find the missing number: 1/4 X 1/4 X 1/4 = 4 X 4 X ? A) 1/1024 B) 1/64 C) 1/4 D) 4

A: A detailed solution is given below.

Q: Find the measure of each sic 5) 43° 57 C 12 Y A 64° 7

A: Given that:

Q: What is the value of ) O 1 10 O 2.5 O 60

A: nr=nCr=n!n-r!·r!

Q: Which of the following is equivalent to 5133 ? O 132 O 1315 133 3 135 5/3

A: We have to find the equivalent expression for the given number.

Q: Is 1.41 the answer to question A or B?

A: here use basic of hypothesis testing

Q: A В 8 E 116 10 4 2

A:

Q: Solve for æ : ?/12 + 5 = 14 O 9 92/12 O 2/12 O 123 912/2

A: Given expression to be solved is : x2/12 + 5 = 14       . . . (1) To find : value of x

Q: 3. If m AD = 85 and mBC = 31', find the value of x. %3D

A: As per the company policy i can answer only first question for you,more than that leads me towards…

Q: It is given that: 21 = 2 22 = 4 23 = 8 24 = 16 25 = 32 26 64 What is the last digit of 2100? 4 6 2 O…

A:

Family of Curves

A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.

XZ Plane

In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.  

Euclidean Geometry

Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.

Lines and Angles

In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.