Does anyone know the solution

Answers

Answer 1

Answer and explanation in the image.

Related Questions

On Tuesday, Jennifer will mix Crunchy Grain cereal
with Super Grain cereal for her breakfast. Super
Grain cereal provides 240 calories per cup. If the total
number of calories in one cup of Jennifer's mixture is
270, how much Super Grain cereal is in one cup of
the mixture?
270, how much super grain cereal is in one cup?

Answers

Answer:

there are 1/4 cups of Super Grain Cereal in the mixture

Explanation:

Super Grain cereal provides 240 calories per cup. Thus, for s cups of Super Grain cereal, there will be 240s calories

Crunchy Grain cereal provides 210 calories per 3/4 cups. Thus, 210 ÷ 3/4 per cup.

210 ÷ 3/4 = 280 calories, For c cups of Crunchy Grain cereal, there will be 280c calories

Jennifer mixes c cups of Crunchy Grain cereal, having 280 calories and s cups of Super Grain cereal, having 240 calories to get a final 1 cup mixture containing 270 calories, which can be expressed mathematically as:

280c + 240s = 270 ------- eqn(1)

Since, s cups of Super Grain cereal and c cups of Crunchy Grain cereal equals 1 cup, of the final mixture

c + s = 1 ------- eqn(2)

from eqn(2),

c = 1 - s

substitute c = 1 - s into eqn(1)

280(1 - s) + 240s = 270

280 - 280s + 240s = 270

- 40s = 270 - 280

-40s = -10

s = (-10)/(-40)

s = 1/4

Therefore, there are 1/4 cups of Super Grain Cereal in the mixture

Ans B

(Hope this helps can I pls have brainlist (crown)☺️)

The serving made by Jennifer on Tuesday contains 1/4 cup of Super Grain cereal. Thus, option B is correct.

What is the mathematical expression?

The mathematical expression is given as the representation of the quantities in terms of variables.

The complete question is given in the image attached below.

The serving of 3/4 cup of Crunchy cereal = 210 calories

The serving of x cup of Crunchy cereal = 210/3/4 * x

The serving of x cup of Crunchy cereal = 280x calories

The serving of 1 cup Super Grain cereal = 240 calories

The serving of y cup of Super Grain cereal = 240y calories

The total serving made by Jennifer on Tuesday = 270 calories

280x + 240y = 270 calories

The serving made by Jennifer = 1 cup

x + y = 1 cup

x = 1 - y

Substituting the value of x in the equation of calorie:

280 (1 - y) + 240y = 270

280 - 280y + 240y = 270

280 - 270 = 280y - 240y

y = 1/4

The serving of super grain cereal made by Jennifer on Tuesday was y cup. Thus, super grain cereal in one cup was 1/4. Hence, option B is correct.

Learn more about mathematical expression, here:

https://brainly.com/question/14462529

#SPJ2

explain the process of reproduction of spore bearing plants

Answers

[tex]\red{\bold{Answer:}}[/tex]

The term is also used to refer to the process of reproduction via spores. Reproductive spores were found to be formed in eukaryotic organisms, such as plants, algae and fungi, during their normal reproductive life cycle.

Under favourable conditions the spore can develop into a new organism using mitotic division.

^_^ ❤

My dog, Stella, loves to go for walks in good weather but refuses to step outside if it is raining.

thats finre

What is the function of the word but in the sentence? plz
help me

adjective

conjunction

preposition

adverb

Answers

It is most likely conjunction, because a conjunction is a word used to connect sentences or to coordinate words in the same clause. Example, and, but, if.

What does this sign mean?

Answers

Answer:

what sign , and it's an incomplete question

Explanation:

thank you

Other Questions

which best describes what buisness leaders do to improve international trade? check all that apply Split 70 into the ratio 3:4? I don't understand ratio :( standard precautions means treating all blood, body fluids, non-intact skin, and mucous membranes as if they could carry bloodborne pathogens and infectious disease. I am a device which is used to scan characters printed in magnetic ink What is the tone in Sorry, Right Number? you are spending some quality time with your grandparents and you notice your grandfathers face drooping and he is having difficulty speaking. what should you do? What is released by fat cells to signal that the body has had enough to eat, and also influences BMR Which approach is the most similar to biographical theory?ecocriticismreader-responseNew HistoricismMarxist criticism A medical questionnaire must be completed by the parents surrendering the baby. True False. What observations did charles darwin make about finches in the galpagos islands? The area between z = -1.25And z = 0.32 PLS HELP MEIn 3-5 sentences, describe the advantages and disadvantages of these maps in modeling mitosis. Help please?!?!? Ill mark blainlist exercise 1 how to know when romaine lettuce is ready to harvest tangina nyo nag lipat din ba kau dito? HAHAHAHAHAAHHAHA POTA NAWALA UNG ACC KO GRABE TANGINA NUNG PININDOT KO LNG UNG CHANGE GUYS HELP ME PAPANO NA???? Use stokes' theorem to evaluate s curl f ds. F(x, y, z) = x2 sin(z)i + y2j + xyk, s is the part of the paraboloid z = 1 x2 y2 that lies above the xy-plane, oriented upward. A word can have a positive, neutral,_________or connotation. Write the equation of the line in slope-intercept form.The equation of the line in slope-intercept form is 14."Come back with your shield or on it."- Spartan sayingWitnesses record that mothers whose sonsdied in battle openly rejoiced, while moth-ers whose sons survived hung their heads inshame.We do not imitate our neighbors but are anexample to them. We are called a democracybecause the administration of our govern-ment is in the hands of the many and not ofthe few. Our laws afford equal justice to all intheir private disputes, while advancement inpublic life is based on reputation and ability. Pericles of AthensBased on these excerpts, how did the ancient city-states of Sparta and Athens compare with each other?AAthens praised imitation, while Sparta encouraged creativity.Sparta glorified combat, while Athens exalted democracySpartan mothers were cold and uncaring, while Athenian mothers encouraged individualismDAthens exa What is the Factor of 3/9+8/9