Questions by Philip Dreyer

Questions by Philip Dreyer

What is the value of the quantity (-1/2)�� raised to the power of -3? 1) -512 2) -1 3) 1 4) 512

asked Oct 28, 2024

2 answers

2 votes

150k views

What are the minimal ingredients needed for a PCR reaction?

asked Jul 27, 2024

1 answer

5 votes

99.1k views

When you cannot find a member in the system you use interaction - Non Member. True False

asked Jun 11, 2024

1 answer

0 votes

130k views

Stone was thrown vertically upwards from height 1.60m above the ground with a speed of 18.0 ms⁻¹ at an angle of 52.0 degrees to the horizontal. Calculate :a) the maximum height = b) the vertical component

asked Feb 17, 2024

1 answer

5 votes

10.3k views

36,519 divided by 3 (Show work pls)

asked Nov 2, 2023

1 answer

6 votes

202k views

✓ The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rater. P = $6000.00, A = $6180.00, t = 1 year % (Round to the nearest tenth of a percent

asked Aug 10, 2023

1 answer

1 vote

89.5k views

-2x-3+5x simplified the expression

asked May 25, 2023

1 answer

2 votes

85.4k views

I need help with my iready

asked Mar 24, 2023

2 answers

1 vote

228k views

The dashed triangle is the image of the solid triangle. The center of dilation is (6, 6). What is the scale factor used to create the dilation? Enter your answer as an integer or decimal in the box. The

asked Feb 10, 2023

1 answer

3 votes

138k views

Find the missing angles?

asked Oct 14, 2022

2 answers

12 votes

58.9k views

Jim picks 16 quarts of berries. He needs 2 1/4 quarts to make a batch of jam. If he saves 2 1/2 quarts of berries to eat how many batches of jam can Jim make?

asked Oct 9, 2022

1 answer

11 votes

78.2k views

Is this sequence arithmetic? 6,11,16,21

asked Aug 24, 2022

1 answer

3 votes

51.2k views

How many moles of Ca(NO3)2 are needed to make 1.50 L of a 6.00 molar solution?

asked Jul 10, 2022

1 answer

3 votes

38.9k views

I need help with this.

asked Jun 9, 2022

1 answer

0 votes

126k views

What two scale degrees are shared by the iii chord and the v chord?

asked May 26, 2022

1 answer

0 votes

169k views

Which sentence is in the past tense? a) Squawks and splashes from the birdbath mean the robins are taking their morning bath. b) The gentle hum of bumblebees is the perfect soundtrack for a lazy summer

asked May 24, 2022

1 answer

2 votes

18.3k views

The unit price of a shirt is $12. The cost, c, of n shirts is represented by the equation c = 12n. Select the value that belongs in the highlighted box. $2 $3 $18 $48 $60 $72

asked Mar 23, 2022

1 answer

10 votes

194k views

4. what reaction fuels the burning of the sun? A.fission B.fusion C.combustion D.transmutation

asked Feb 2, 2022

2 answers

0 votes

153k views

NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Nov 20, 2021

1 answer

5 votes

18.2k views

A certain weak acid, HA, has a Ka value of 1.8×10−7. Calculate the percent ionization of HA in a 0.10 M solution. Express your answer to two significant figures and include the appropriate units.

asked Nov 12, 2021

1 answer

1 vote

162k views

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