subject

Mathematics, 27.12.2019 13:31 jose477

Explain how to use a proportion to find 30% of a number

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

Answers: 1

question

Mathematics, 21.06.2019 18:00

Find the equation using the point (4,8)

Answers: 2

question

Mathematics, 21.06.2019 21:30

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Answers: 1

question

Mathematics, 21.06.2019 21:50

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.

Answers: 3

You know the right answer?

Explain how to use a proportion to find 30% of a number...

Questions

question

Mathematics, 11.02.2021 15:10

Plz answer and explain Thanks in advance:) ...

question

Mathematics, 11.02.2021 15:10

Simplify 21^6y^5/14x^2y^9...

question

Business, 11.02.2021 15:10

A. Identify a profession b. In not more than 60 words, describe the "art" and "science" of such profession in (a)....

question

Physics, 11.02.2021 15:10

The number of particles is one mole of helium is equal to the number of particles in one mole of sulfur...

question

Physics, 11.02.2021 15:10

What is the mass of an ice cube that takes 66.800 Joules of energy to change state? The specific latent heat of melting ice is 334 000 J/kg....

question

Physics, 11.02.2021 15:10

The period of the sound waves produced by the motor is 8.3 milliseconds. Calculate the frequency of the sound waves please help hahhah...

question

Mathematics, 11.02.2021 15:10

Alice and Connor shared some money in the ratio 3:7 Connor got £ 52 more than Alice Workout how kuch each of them gt...

question

Mathematics, 11.02.2021 15:20

What is the difference in elevation between city #2 and #4? Elevation City City #1 City #2 City #3 City #4 28 fee...

question

Mathematics, 11.02.2021 15:20

A bow is made from 30cm of ribbon. How many can be made from 8.4m of ribbon and is there any left over?...

question

Mathematics, 11.02.2021 15:20

What is the area of the face marked f...

question

Mathematics, 11.02.2021 15:20

A table of x- and y-values is show below ...

question

Physics, 11.02.2021 15:20

Calculate the heat energy required to increase the temperature of 3 kg of water by 20ºC. The specific heat capacity of water is 4200 J/ kg °C...

question

Mathematics, 11.02.2021 15:20

Could u help me out with this question? It involves SIN COS TAN (SOH CAH TOA)...

question

Mathematics, 11.02.2021 15:20

Can anyone help? c) Draw the line y = 2 - 4x for values of xfrom-2 to 2...

question

Mathematics, 11.02.2021 15:20

In the previous question you found 5% of £84 . Now use your answer to increase £84 by 5%. *...

question

Mathematics, 11.02.2021 15:20

A glass paperweight is shown below. The paperweight is a hemisphere with diameter 9cm.. Find the surface area of the paperweight.

question

Mathematics, 11.02.2021 15:20

A system of equations is shown below, what is the solution to the system of equations?

question

Mathematics, 11.02.2021 15:20

Given that f(x) = x^2-3/2 a) Find f(3) b) Find f'(x) c) Find f'(11) Note: For part c) separate your 2 answers with a comma (eg. -2,...

question

Mathematics, 11.02.2021 15:20

The stem and leaf plot below shows the prices of cars and vans at a dealership, in thousands of dollars. What is the difference between the range of t...

question

Mathematics, 11.02.2021 15:20

PLEASE HELP ASAP Amy has x counters, Baz has eight more counters than Amy, Carla ahs 3 times as many counters as Baz, write an expression for the tot...

More questions: Mathematics Another questions

Questions on the website: 13722363