Mathematics, 11.02.2021 17:00 ahardy84

You are making 100 mL of a saline solution in science class that has a strength of 50%. You are going to mix some 40% saline solution with some 60% saline solution to do this.
How much of each should you add?

HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP
PLEASSE GUVE EXPLANATION

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

Which of the following is the correct ratio for converting kilograms to grams

Answers: 3

Answer

Mathematics, 21.06.2019 20:30

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Answers: 2

Answer

You know the right answer?

You are making 100 mL of a saline solution in science class that has a strength of 50%. You are goi...

Questions

Mathematics, 23.02.2021 02:00

A small college has 800 students, 10% of which are left-handed. Suppose they take an SRS of 8 students. Let L = the number of left-handed students in...

Business, 23.02.2021 02:00

What are the implications of managing external environment...

Mathematics, 23.02.2021 02:00

Serenity practices the piano 1036 minutes in 4 weeks. If t represents the total time she practices for any number of days, d, write a proportional equ...

Mathematics, 23.02.2021 02:00

Serving to estimate the height of a parking garage using a 50 yards-long rope. sie oor while Sarah stands on the top level of the garage. Each hold...

English, 23.02.2021 02:00

A cypress tree is in the sprout stage. What would you expect to notice when observing this plant? PLSSS answer I need this finished I will give u an e...

Mathematics, 23.02.2021 02:00

A crate in the shape of a rectangular prism is 52 centimeters long, 39 centimeters wide, and 24 centimeters high. What is the length of the longest r...

Mathematics, 23.02.2021 02:00

A convenience store sells a coffee mug that comes with a special price for refills using the mug. The equation C = 2.3r + 6.5 represents...

Business, 23.02.2021 02:00

Honda purchases components from three suppliers. Components purchased from Supplier A are priced at $3 each and used at the rate of 13,500 units per m...

Social Studies, 23.02.2021 02:00

Threats to a sense of moral responsibility are neither unique to nor more accurate for, engineers than they are for others involved in other professio...

Physics, 23.02.2021 02:00

The space probe Deep Space 1 was launched on October 24, 1998. Its mass was 474 kg. The goal of the mission was to test a new kind of engine called an...

Computers and Technology, 23.02.2021 02:00

PLEASE HELP ITS CODING AND I INCLUDED A SCREENSHOT OF WHAT TO DO

Mathematics, 23.02.2021 02:00

Find the area of the figure. (Sides meet at right angles.) 2 yd 2 yd 5 yd 5 yd 7 yd 7 yd 3 yd 7 yd...

Mathematics, 23.02.2021 02:00

"Over a long period of time, a salesperson has found that the probability of making a sale when calling on a customer is equal to 0.30 (30% success ra...

Arts, 23.02.2021 02:00

I might be insane but these guys are hot...

Mathematics, 23.02.2021 02:00

Select the statement(s) that accurately describes the nature of an angle in standard position. (Select all that apply.) A)Two or more positive angles...

Physics, 23.02.2021 02:00

A disk initially at rest is acted on by a constant net torque τ (think of this as force, F). The disk spins for a period of t seconds and rotates an a...

Mathematics, 23.02.2021 02:00

A company is opening and expanding a new headquarters in a region over the next three years. The region had 6,240 households just before the opening....

Mathematics, 23.02.2021 02:00

A dog trainer purchases a car for $28,500. If the trainer makes a down payment of $3,000 and gets a loan for the purchase price, sales tax ($1,781.25)...

English, 23.02.2021 02:00

Study the editorial cartoon Mars Probe by Mike Keefe. On another planet, 3 aliens are playing baseball, and one holds a baseball bat at the ready posi...

Mathematics, 23.02.2021 02:00

I am please help on 14 and 15 please actually answer please

More questions: Mathematics Another questions

You are making 100 mL of a saline solution in science class that has a strength of 50%. You are going to mix some 40% saline solution with some 60% saline solution to do this. How much of each should you add? HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP PLEASSE GUVE EXPLANATION

Answers

Another question on Mathematics

You are making 100 mL of a saline solution in science class that has a strength of 50%. You are going to mix some 40% saline solution with some 60% saline solution to do this.
How much of each should you add?

HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP
PLEASSE GUVE EXPLANATION