Mathematics, 03.08.2019 12:00 brendaesme

Acollection of 27 coins consist of 20-cent and $2 coins, and has a value of $23.40. find the number of coins of each denomination

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:40

Use sigma notation to represent the following series for 9 terms.

Answers: 2

Answer

Mathematics, 22.06.2019 01:00

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

What is the midpoint of np if n (1,9) and p (-5-1)

Answers: 2

Answer

You know the right answer?

Acollection of 27 coins consist of 20-cent and $2 coins, and has a value of $23.40. find the number...

Questions

Biology, 05.09.2020 20:01

Can someone help I'm trying to make a DNA model but I do not know the orders in which to put the molecules and bases please help?...

Mathematics, 05.09.2020 20:01

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Quadrilateral ABCD is transformed to create A′B′C′D′. Match the...

World Languages, 05.09.2020 20:01

Makabuluhang pangungusap ng salita?...

Mathematics, 05.09.2020 20:01

Sandy has 20 coins that are nickels and dimes. If she has x nickels, how many dimes does she have?

Chemistry, 05.09.2020 20:01

Which of the following does NOT properly describe an element? a one capital letter is in the formula b Quartz represents an element...

History, 05.09.2020 20:01

Which piece of evidence best supports the idea that people are affected by others? 1)“Most of us don’t like to be called conformists”. 2)“Humans evolv...

Mathematics, 05.09.2020 20:01

On map with a scale of 1 inch to 12 feet, the area of a restaurant in 60in2. Han says that the actual area of the restaurant is 720ft2. Do u agree or...

Mathematics, 05.09.2020 20:01

Chris worked 48 hours at an hourly rate of $5.00. What was his Regular Pay, his Overtime Pay and his Total Pay for the week. (Remember that 40 hours...

Mathematics, 05.09.2020 20:01

(a) In the previous problem, what was the proportion of all 48 moviegoers who were under age30? (b) For each of the samples of size n = 8 that you too...

Geography, 05.09.2020 20:01

The phases of the moon would have the BIGGEST impact on which of these? A) atmosphere B) hydrosphere C) lithosphere D) lunarsphere...

Mathematics, 05.09.2020 20:01

45. College Enrollments The graph shows the projections in total enrollment at degree granting institutions from fall 2014 to fall 2021. The following...

Chemistry, 05.09.2020 20:01

For the reaction: CO(g) + H2O(g) ⇌ CO2(g) + H2(g) the value of Kc is 1.845 at a specific temperature. We place 0.500mol CO and 0.500mol H...

Mathematics, 05.09.2020 20:01

last week at the toy store where you work , you sold 46 board games and gave 3 to charity. The store paid $15.75 per board game and sold board games f...

Mathematics, 05.09.2020 20:01

The weight of a pig is 98 pounds to the nearest half of a pound. What is the maximum error of this measurement?...

Mathematics, 05.09.2020 20:01

Which answers can be used to prove that quadrilateral ABCD is a parallelogram? Select all that apply.

English, 05.09.2020 20:01

3. In the introductory paragraphs, restate Schaffer's central claim (or the main point he is making...

Mathematics, 05.09.2020 20:01

1 TIME REMAINING 55:00 4 3 2 -11 2 Leslie analyzed the graph to determine if the function it represents is...

Mathematics, 05.09.2020 20:01

Chords DE, EF, and FG are congruent. Determine the following measures. m = ° m∠ECF = °...

Chemistry, 05.09.2020 20:01

HURRY PLS Ill GiVE YOU THE CROWN produce evidence that helps to answer important questions or could also lead to new questions.A. i...

Mathematics, 05.09.2020 20:01

Madeline wrote the number on the board with the digit 9 underlined...

More questions: Mathematics Another questions