Pasagot po ng Tama, ibrainliest ko po 12. Which of the following does not show the Commutative Property?
A. a + 8 = 8 + a
D. 3x(4) = 12x
C. m + n = n + m
B. xy = yx

13. Express to decimal form.
A. 0.75
B. 0.25
C. 0.125
D. 0.50

14. Nancy bought 4 kilos of chicken and gave 1 kilos to her friend. How many kilos of chicken was left?
A. 3 /
c. 3
D. 41

15. Find the product of 2 and 2
B. 4
c. 6 1 / 3
D. 6

16. Between what two consecutive integers does the square root of 18 lie?
A. 3 & 4
B. 5 & 6
C. 4 & 5
D. 16 & 25

17. Find the number whose square root lies between 8 and 9?
A. 63
B. 75
C. 59
D. 83

18. Which of the following number is the estimate of 125?
A. 10.18
B. 11.18
C. 12.18
D. 13.18

19. Which list shows the numbers in decreasing order?
A. V25, 4.20, ,-0.66..., -7
C. -0.66..., , -7,4.20, V25
B.-7,-0.66...,, 4.20, V25
D. V25, -0.66, 4.20,-7,

20. The planet Mercury has an estimated distance of 1.35 x 108 miles from the Sun. How far is Mercury
from the Sun in standard notation?
15
>
3
A. 13,500 miles
B. 13,500,000 miles C. 1,350,000 miles
D. 135,000,000 miles

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)