Questions by Dimka

Questions by Dimka

Given tangent, a, equals, start fraction, 5, divided by, 4, end fractiontana= 4 5 and that angle aa is in quadrant i, find the exact value of cosine, acosa in simplest radical form using a rational denominator?

asked Nov 18, 2024

1 answer

1 vote

127k views

The endocrine system releases hormones that travel to their target organs through.

asked Jul 15, 2024

1 answer

5 votes

131k views

Write an essay about "My Daily Meal" in about 120 words.

asked Jun 21, 2024

1 answer

5 votes

204k views

You have 88 grams of a radioactive kind of vanadium. If its half-life is 16 days, how much will be left after 32 days? A. 11 grams B. 22 grams C. 44 grams D. 66 grams

asked May 1, 2024

1 answer

3 votes

12.4k views

If sodium has an electronegativity value of 1.4, is it ionic or covalent? A. Ionic B. Covalent C. Polar covalent D. Nonpolar covalent

asked Mar 2, 2024

1 answer

0 votes

162k views

The maximum depletion width decreases with increase in the doping density in silicon substrate:

asked Jan 5, 2024

1 answer

1 vote

175k views

Can someone help me make sense of this? I have trouble with these kind of questions

asked Dec 5, 2023

1 answer

2 votes

49.1k views

Find the 67th term of the following arithmetic sequence.15, 22, 29, 36,

asked Sep 3, 2023

1 answer

5 votes

89.1k views

The try block is followed by one or more ____ blocks. a) catch b) throw c) do d0 finall

asked Jul 10, 2023

1 answer

5 votes

46.1k views

IGCSE biology name the part of the blood in which most carbon dioxide is transported

asked Jan 21, 2023

1 answer

11 votes

217k views

Which ordered pair is not a point on the graph of y = − 5 x + 2? A. (2, -8) B. (-2, 12) C. (0, 2) D. (-1, 6)

asked Nov 7, 2022

1 answer

3 votes

84.5k views

Use the function graphed on the coordinate plane below.

asked Nov 4, 2022

1 answer

8 votes

146k views

A 15th century farmer finds a rock that looks exactly like a clamshell. What did he likely conclude about how the fossil got there?

asked Oct 11, 2022

1 answer

16 votes

149k views

Which method would be the best (quickest) for solving the system? 6x + 4y = -10 -6x + 5y = 1 Substitution Elimination

asked Sep 19, 2022

1 answer

1 vote

1.9k views

Name one way in which fair trade benefits famers in developing

asked Aug 8, 2022

1 answer

3 votes

65.3k views

Order -3 1/3, -3 1/6, -3.3, -3.1 from greatest to least

asked Nov 22, 2021

1 answer

2 votes

144k views

Zainab is paid £10.75 per hour in New Look. a) Estimate how much she will earn if she works for 8 hours?

asked May 19, 2021

2 answers

2 votes

78.7k views

Marc has 3 fewer than 4 times the amount of ringtones than Melanie has. Write an expression to show how many ringtones Marc has. Let r represent the number of ringtones on Melanie's phone.

asked May 11, 2021

1 answer

5 votes

227k views

Multiply. 4 2/7 x 2 1/5 A) 8 2/35 B) 8 1/7 C) 9 1/7 D) 9 3/7

asked May 3, 2021

2 answers

2 votes

204k views

Katrina's mother is 2 inches shorter than her father, Katrina is 2 inches shorter than her mother, and Katrina's brother is 2 inches shorter than Katrina. Which best represents the change in height from

asked Mar 23, 2021

2 answers

5 votes

81.7k views

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