A right angle intersects a line at point M. Which statement is true about angles 1 and 2? They are congruent. They are right angles. They are complementary. They are supplementary. Question solved geometry 8 months ago 3689
2. Which of the following is equal to the third quartile? A.the 2nd decile B. the 3nd decile C. the 25th percentile D. the 75th percentile Question solved algebra 8 months ago 9311
9. Which of the following describes an alternative hypothesis in a left-tailed test? A. H_a>100 B. H_a<100 C. H_a=100 D. H_aneq 100 10. Which of the following must be used as the level of significance if we want a higher possibility correct decision? A.1% B.5% C. 10% D2K0 Question solved algebra 8 months ago 8646
1.An object is placed 33.7 cm from the convex mirror with a focal length of 10.7 cm. Determine the image distance. Question solved algebra 8 months ago 8727
8. The half-life of a certain radioactive material is 68 hours. An initial amount of the material has a mass of 641 kg. Write an exponential function that models the decay of this material. Find how much radioactive material remains after 4 hours. Round your answer to the nearest thousandth. 1 point Question solved algebra 8 months ago 4647
2. As Lily is completing her 1040 form, what piece of information will she find on a different document rather than on this W-2 ? a. Gross wages earned b. Federal income taxes she's already paid c. State income taxes she's already paid d. Income earned from her investments ª W-2 form EXCEPT. Question solved algebra 8 months ago 5324
Convert the following algebraie expressions to English sentences. 12x-10=2 Question solved algebra 8 months ago 7068
_1. It is composed of rational expressions combined with a ≤ q , ≥ q ,<, O r > sign a. Rational Equation b. Rational Inequality c. Rational Expressions d. Rational Functions Question solved algebra 8 months ago 3032
A lotion is made from an oil blend costing $ 1.50 per Which value could replace x on the table? ounce and glycerin costing $ 1.00 per ounce. Four ounces of lotion costs $ 5.50. 4-g 1.5 4-g+1.5 Lotion 4g-g1.5 4-gg Question solved algebra 8 months ago 4651
What is the solution a,c to this system of linear equations? 2a-3c=-6 a+2c=11 - 76/7 , 17/7 3,-4 3,4 87/7 ,- 5/7 Question solved algebra 8 months ago 4076
The figure below shows total costs for three gym memberships. Which is the most accurate statement? A Standard is never the cheapest option regardless of duration B Of the 3, Monthly is cheapest out to 10 months C Monthly is cheapest out through 5 months Las Question solved algebra 8 months ago 8017
△QRS is a right triangle. Select the correct similarity statement. △ STRsim △ TQR △ STRsim △ RST △ STRsim △ SQR △ STRsim △ RTQ Question solved geometry 8 months ago 6187
Harry invests £6000 in a savings account. The account pays 3.4% compound interest per year. Work out the value of his investment after 3 years. Give your answer to the nearest penny. Question solved algebra 8 months ago 9168
A car is going 50 miles per hour. A rate that describes this would have units of Question solved algebra 8 months ago 2395
Figure ABCD is a parallelogram. What is the value of p? 6 7 8 9 Question solved geometry 8 months ago 7921
2. The most reliable measure of variability is a. range c. average deviation b. variance d. standard deviation Question solved algebra 8 months ago 3713
Given the data of daily allowance of 60 students D6 P1s = D_8 D_4 P70 Q_1 Q_2 D8 Q_3 6 Given the frequency distribution, compute for each and match it with the letter code of its corresponding value to complete the phrase. Show your solution. T=43 M=65.83 I=61.83 C=50.5 N=72.5 O=75.5 Y=35.5 L=48 R=34 A=69.83 Question solved algebra 8 months ago 9222
1. Tentukan himpunan penyelesaian 2sin 2x+3cos x-3=0 untuk 0 ° ≤ x ≤ 360 ° Jawab : 2sin 2x+3cos x-3=0 sin 2x=1-cos 2x 21- +3cos x-3= 2-2 . s +3cos x-3=0 -2cos 2x+3cos x-1=0 2cos 2x-3cos x+1=0 2cos x- . s cos x- . s =0 Maka : 2cos x-1=0 cos x-1=0 2cos x=... cos x=... cos x=frac 1 cos x=cos ... cos x=cos ... Kuadran I Kuadran I x=0 ° +k.360 ° x=60 ° +k . 360 ° k=0to x=0 ° + . s 360 ° =... k = 0to x=60 ° +... 360° = … k=1to x=0 ° + . s .360 ° =... k=1to x=60 ° + . s . 360 ° =... Kuadran IV Kuadran IV x=-0 ° +k.360 ° x=-60 ° +k . 360 ° k=0to x=-0 ° +...66 ° = .. k=0to x=-60 ° + . s . 360 ° =... k=1to x=-0 ° +...66 ° = k=1to x=-60 ° + . s . 360 ° =... Himpunan penyelesaian .. ,… ,-. , … Question solved algebra 8 months ago 3042
Which angles are linear pairs? Check all that apply. angle SRT and angle TRV angle SRT and angle TRU angle VRW and angle WRS angle VRU and angle URS angle URW and angle WRS Question solved geometry 8 months ago 9236