Answers by Robert Altena
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Answers by Robert Altena

Answers by Robert Altena
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Evidence of a chemical change would be A) melting B) spinning top C) spilled bucket of water D)rusting car fender
answered Apr 5, 2022
3 votes
101k views
Factor the algebraic expression. 9a+21
answered Feb 17, 2022
9 votes
128k views
EL PRETÉRITO: ¿Quién me _____ este reloj tan bonito? dio di diste dieron
answered Jan 19, 2022
6 votes
150k views
Which expression is equivalent to 4^7*4^(-5)? A. 4^(12) B. 4^2 C. 4^(-2) D. 4^(-35)
answered Dec 23, 2021
1 vote
35.7k views
Write the expanded form of the expression. -1/2 (y - x) = ?
answered Dec 18, 2021
2 votes
156k views
PLEASE HELP!!!!!!!! (Write each decimal as a percent) 0.08 0.39 0.169 0.47 8.53 0.49 5.09 3.21 0.95 0.3 NOW WRITE EACH PERCENT AS A DECIMAL 40% 63% 90% 13% 20% 689% 93% 654% 4% 71%
answered Dec 9, 2021
4 votes
216k views
Brian rolls 2 fair dice and adds the results from each. Work out the probability of getting a total that is prime.
answered Nov 14, 2021
1 vote
205k views
Reading Comprehension Level 7 Simple Solutions BIZA 1. How does Pandora's attitude change in this part of the story? A) She refuses to talk to Epimetheus at first but then makes up with him B) She does
answered Nov 11, 2021
7 votes
87.2k views
Michael is making a scale drawings a rectangular rooms using a scale of 1 in ratio 1 and 1/2 feet. He wants to use paper that has a width of 8 and 1/2 inches and a length of 11 inches for the drawings.
answered Sep 25, 2021
1 vote
117k views
✯ ✯ The distance between R and T on the coordinate grid is ___ units. (Input whole numbers only.) ✯ ✯
answered Aug 1, 2021
5 votes
144k views
Order from least to greatest; -5/16, -0.3, -2/3
answered Jul 19, 2021
4 votes
33.8k views
The menu price of a sandwich at a restaurant is $6. The purchase is subject to a 5% food tax, and you would like to leave a tip of 20% on the pre-tax cost. How much tax do you pay? How much of a tip should
answered Apr 12, 2021
2 votes
36.3k views
Dionne is finding the dimensions of her closet door. The closet door is 6 2/5 feet tall and 2 7/8 feet wide. What is the best estimate for how much taller is the closet for than it is wide? Hurry Due Today!
answered Jan 13, 2021
5 votes
167k views
Had to do it to em Evaluate –3x + 2y when x = 4 and y = - 5. possible answers: a. –22 b. 3 c. –14 d. 2
answered Nov 10, 2020
3 votes
26.5k views
2. In "How Do I Love Thee?" the author Elizabeth Barrett Browning uses hyperbole to develop the mood of the poem. Se sct two examples of hyperbole in the poem, and explain how they help develop the mood
answered Sep 28, 2020
2 votes
96.4k views
Please help... What is the exact volume of the sphere? 56.3⎯⎯π ft³ 274.625π ft³ 366.16⎯⎯π ft³ 1464.6⎯⎯π ft³
answered May 23, 2020
3 votes
162k views
a uniform electric field E=15 N/C points downwards. A particle with charge q=-0.15 C is placed in the electric field. What is the magnitude and direction of the force on the particle?
answered Apr 30, 2020
7 votes
218k views
Ari is revising her essay to include more precise language. Which words should she replace?
answered Feb 21, 2020
5 votes
165k views
A spherical inflated balloon is submerged in a pool of water. if it is further inflated so that its radius doubles, how is the buoyant force affected?
answered Oct 7, 2019
3 votes
43.1k views
Find the amount in an account if $65,950 is invested at 5.25% compounded daily, for 10 years and 9 months.
answered Jun 6, 2019
4 votes
234k views
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