subject

Mathematics, 04.05.2020 22:38 write2lakenor7awj

Dan was 8 years old when his sister was born. Now the sum of their ages is 56. Write an equation to represent this problem. Let the sister's age be s.

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:20

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

Answers: 2

question

Mathematics, 21.06.2019 20:00

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Answers: 1

question

Mathematics, 21.06.2019 23:40

Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm

Answers: 2

question

Mathematics, 22.06.2019 01:10

Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?

Answers: 1

You know the right answer?

Dan was 8 years old when his sister was born. Now the sum of their ages is 56. Write an equation to...

Questions

question

Physics, 30.11.2019 05:31

This is a measure of the average kinetic energy of a substance....

question

History, 30.11.2019 05:31

This is a period of greatly increased birth rate that occurred in the us after the end of wwii....

question

Physics, 30.11.2019 05:31

The force exerted by an electric charge at the origin on a charged particle at a point (x, y, z) with position vector r = x, y, z is f(r) = kr/|r|3 wh...

question

Physics, 30.11.2019 05:31

A1200 kg car carrying four 80 kg people travels over a rough "washboard" dirt road with corrugations 4.0 m apart which causes the car to bounce on its...

question

Physics, 30.11.2019 05:31

Magma forms when solid rock in the crust and upper mantle. true or false...

question

Mathematics, 30.11.2019 05:31

Calamity jane goes to the bank to make a withdrawal, and is equally likely to find 0 or 1 customers ahead of her. the service time of the customer ahe...

question

Business, 30.11.2019 05:31

Equipment that cost $660,000 and has accumulated depreciation of $300,000 is exchanged for equipment with a fair value of $480,000 and $120,000 cash i...

question

Engineering, 30.11.2019 05:31

The equation of a line in standard form is ax + by = c, wherein both a and b cannot be zero, and a, b, and c are real numbers. if b ≠ 0, then −a/b is...

question

Physics, 30.11.2019 05:31

Calculate the numerical value of fb in n. no attempt no attempt 13% part (e) express the total force f in terms of w and fb assuming upward is the pos...

question

Physics, 30.11.2019 05:31

Suppose a force of 1.00 x 104 n is put on a 10.0 cm by 10.0 cm square. what is the pressure?...

question

Physics, 30.11.2019 05:31

Ashallow groove on the surface of the cortex is called a...

question

Business, 30.11.2019 05:31

Cardinal company s considering a project that would require a $2,782,000 investment in equlpment with a useful life of five years. at the end of five...

question

Mathematics, 30.11.2019 05:31

Abank is investigating ways to entice customers to charge more on their credit cards. (banks earn a fee from the merchant on each purchase, and hope t...

question

Business, 30.11.2019 05:31

The equation represents the savings and investment identity for the country of moonzealand (all values are in billions of dolurmoonzees). private savi...

question

Chemistry, 30.11.2019 05:31

An acid-base indicator, hln, dissociates according to the following reaction in an aqueous solution. hinlag) in (aq) h (aq) the protonated form of the...

question

Business, 30.11.2019 05:31

The king of a small monarchy decrees an income tax cut in order to stimulate the economy. however, rather than spend the additional income from the ta...

question

Business, 30.11.2019 05:31

Cindy is a baker and runs a large cupcake shop. she has already hired 11 employees and is thinking of hiring a 12th. cindy est...

question

Engineering, 30.11.2019 05:31

Chapter 09, problem 9.67 the mass fraction of eutectoid cementite in a hypoeutectoid iron-carbon alloy (just below its eutectoid temperature) is 0.099...

question

Engineering, 30.11.2019 05:31

Caches are important to providing a high-performance memory hierarchy to processors. below is a list of 64-bit memory address references, given as wor...

question

Business, 30.11.2019 05:31

The cost of production of completed and transferred goods during the period amounted to $540,000, and the finished products shipped to customers had t...

More questions: Mathematics Another questions

Questions on the website: 13722363