Mathematics High School

solve by subsution 10x=4 2x+y=-24

Answers

Answer 1

Answer:

big shaq

Step-by-step explanation:

Related Questions

100,000^1/5 x a + 1,000,000^1/2 x a

Answers

Answer:

1010a

Step-by-step explanation:

Mathematically, when a number is raised to a fraction, it simply means we are to find the root of that number to the denominator of the given fraction

For example;

100,000^1/5

= 5 x√((100,000) = 10

Likewise;

1,000,000^1/2 = √(1,000,000) = 1000

Thus, we have it that;

10 * a + 1000 * a

= 10a + 1000a = a(1000 + 10) = 1010a

Mika bought 4 cases of pop for $26. How many cases can she buy for $91?

Answers

Answer:

Step-by-step explanation:

find out how much for 1 case

1 case = 26/4

1 case = 6.5

91/6.5 = 14

14 cases

Answer:

Step-by-step explanation:

With $26 she can buy 4 cases

With $1 she can buy 4÷26 cases

With $91 she can buy (4÷26)×91

=2/13×91

=14

Who is correct between the two of them?

Answers

Answer:

Neither.

Step-by-step explanation:

I am not completely sure, so make sure to also let other answer this before you trust me lol. I really hope this helps!!

Can someone please help me answer this question asap thank you . No links please and thank you.

Answers

Answer:

Step-by-step explanation:

A rocket is launch from atop a 74 foot cliff with an initial velocity of 113 ft/s the height of the rocket above the ground at time t is given by H= -16t + 113t + 74 when will the rocket hit the ground after it is launched?

Answers

Answer: We will use the QUADRATIC FORMULA.

x=7.6659375

Step-by-step explanation:

Use the Quadratic formula

a=-16,b=113,c=74

And then use the quadratic formula and you get x=7.6659375

Please help me ASAP!!!

See pic attached

Answers

Answer:a*b=b*a

hence verified

whats the the midpoint between (2, -1) and (-6, 0).

Answers

Answer:

X Midpoint -2 Y Midpoint -0.5

Answer:

(-2, -.5)

Step-by-step explanation:

2-6=-4 -1+0=-1

-4/2=-2 -1/2=-.5

In a 15-sheet package of construction paper, there are 6 red sheets.
What is the probability that a randomly selected sheet will be red?
Write your answer as a fraction or whole number.
P(red)

Answers

Answer:

There is a 40% chance

Step-by-step explanation:

If 6 out of the 15 sheets were red, 6/15(100) gets the outcome of 40

Through ten games of basketball this season, Elijah has made 2 out of 15 of his free- throws. Which word or phrase describes the probability that Elijah will hit his next free throw?

O likely

O certain

O unlikely

O an equal chance or 50-50

Answers

Answer:

Unlikely

Step-by-step explanation:

I mean Sheeeeeeesh

his free throw rate is only 13%

josh put some water into his empty swimming pool on Monday then he put an equal amount of water in the pool on Tuesday the pool was then 3/4 full of water how fuel was the swimming pool after josh put the water in on Monday

Answers

Answer:

3/8

Step-by-step explanation:

since you can't have 1.5/4, which was how much he Josh put on each day, you have to multiply the denominator and the numerator for a more complex fraction. So 1.5/4 x 2 for both = 3/8.

Please help, thank you so much! I'll give brainliest to the correct answer!

Which of the following scenarios does NOT represent an impulse purchase?
Impulse purchase: A purchase that isn't planned

1. Jenna goes to the supermarket to purchase groceries and decides to use the money to purchase a few magazines instead.

2. Jenna goes to the supermarket to purchase groceries and purchases many buy one get one free food items that she saw advertised in the grocery flyer.

3. Jenna goes to the supermarket to purchase groceries and purchases a bouquet of flowers instead.

Answers

Answer:

Step-by-step explanation:

This is because the other ones were going to be spent on something else, but then they were spent on magazines or flowers.

Answer:

Step-by-step explanation:

The other are impulse purchases:

1. She does not buy the groceries because she wanted magazines.

3.She does not buy the groceries, instead she buys flowers.

What is the value of 0.2 to the third power

Answers

Answer:

I think it is 0.008

Step-by-step explanation:

Answer: 0.008

Explanation: multiply base (0.2) by itself 3 times

0.2 x 0.2 x 0.2 = 0.008

Goodluck

1/4 × 7/7

kkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Answers

Answer:

0.25 good luck with the answer

~Hİ~

Answer :[tex] \frac{ 1}{4} \times \frac{7}{7} = \frac{1}{4} [/tex]

can someone please help me out on this

Answers

I think the answer is A

Not sure but I think it’s a

A garden center has 150 fruit trees to sell.
1/10 of the trees are lemon trees.
2/5 of the trees are orange trees.
1/3 of the trees are peach trees.
The rest are pear trees.
How many trees are pear trees?

Answers

Answer:25 pear trees

Step-by-step explanation:

15/150

60/150

50/150

15+60+50=125

150-125=25

OMG HELP PLS IM PANICKING OMG OMG I GOT A F IN MATH AND I ONLY HAVE 1 DAY TO CHANGE MY GRADE BECAUSE TOMORROW IS THE FINAL REPORT CARD RESULTS AND I DONT WANNA FAIL PLS HELP-

Answers

Answer:

7 x 30 is equal to 3 tens-

9 x 200 is equal to 2 hundreds-

2 x 5,000 is equal to 5 thousands-

6 x 7,000 is equal to 7 thousands-

Step-by-step explanation:

30/10 = 3

200/100 = 2

5,000/1,000 = 5

7,000/1,000 = 7

I love you it's gonna be okay :)

A car left at 09:45.the journey took 25 minutes. Work out when it arrive

Answers

Answer:

The car arrived at 10:10

Step-by-step explanation:

1. Break up the time the journal took to make it easier

9:45 + 15 minutes = 10:00

10:00 + 10 minutes = 10:10

2. Check your answer

10 + 15 = 25 minutes total

Answer: 10:10 am or pm

Step-by-step explanation:

The diameter of a circle is 9 in. Find its circumference in terms of pie

Answers

Answer:

C = 9π

Step-by-step explanation:

Please, use "pi" or "π"

The circumference of a circle of diameter 9 in is C = 9π

what is 3 forths - 3 eigths

Answers

Answer:

3/8

Step-by-step explanation:

3/4 is equivalent to 6/8 to we can change the problem to

6/8 - 3/8 which equals 3/8

for which value of c will the equation 2x - 5 = 2x - c have an infinite number of solutions? select all that appy
A 3
b 4
C 5
D 6

Answers

Answer:

d po

Step-by-step explanation:

i hope its help

carry on learning

Kayla rolls two fair number cubes each numbered 1 through 6. She needs to roll a sum of 9 or more to win a game. She rolls the number cubes one at a time. She rolls a 5 with the first number cube.

What is the probability that Kayla will win the game?

Answers

Answer:

1/6

Step-by-step explanation:

Starting with 2 cubes that have 6 numbers total for each one, so 2 cubes will have 12 numbers total, and the probability of number 5 is 2/12 (because each cube has a number 5, so two cubes will have 2, and fraction for it will be 2/12). After simplification, the final result is 1/6.

Can someone please help me in this!!
ASAP

Answers

Looks like an 86 degree

What is m∠X to the nearest degree
A. 44
B. 36
C. 46
D. 34

Answers

Answer:

Hey mate......

Step-by-step explanation:

This is ur answer......

A. 44

Hope it helps!

Mark me brainliest pls.....

Follow me! :)

Ruby uses 3/8 of a cup of blueberries for her smoothie. If she has 4
cups of blueberries, how many smoothies can she make?
plz help quick

Answers

Answer:

10 smoothies

Step-by-step explanation:

because each 3/8th yields 2 smoothies and the leftovers from each cup made 2 more.

Find the mean cost of video games: $38, $67, $55, $ 49, $62

Answers

Answer:

$54.20

Step-by-step explanation:

Mean :54.2
Add all the numbers & divide by how many numbers are listed

Pls help will give 100 points

Answers

Answer:

Step-by-step explanation:

Answer:

Whats the question??

Step-by-step explanation:

The product of 2 numbers is negative 48. If one of the numbers 16, what is the missing number?

Answers

Answer:

i think it might be -3

Step-by-step explanation:

16*-3 gives you -48

What is the surface area?

9 cm
9 cm
9 cm

square centimeters

Answers

Answer:

surface area of cube=6×side²

surface area of cube =6×(9cm)²

surface area of cube= 486cm²

Beverly is making peanut butter-banana bread. She always doubles the amount of nuts and peanut butter chips. The total amount of chips and nuts after doubling is 4 1/2 cups. The recipe says one and a half cups of peanut butter chips, an unknown number of cups of nuts, and three very ripe bananas. Write and solve an equation to find the original amount of nuts, x, in the recipe.

ONLY WANT EQUATION

Answers

Answer: 0.75 or three-fourth of a cup of nuts

Step-by-step explanation:

Try to look this up this question

How many $ pound hamburgers can be made from 2 1 pounds of ground beef?

Answers

Answer:

5.25 dalors

Step-by-step explanation:

Callculate the problem

Other Questions

how did the reconstruction era impact today's society. Find x. Round to the nearest tenth. Please help with my geometry!! I will have a couple more posted after this also :( How many blacks fought to free the slaves?a.45,000c.145,000b.85,000d.185,000Please select the best answer from the choices providedABCD Writing Task: After reading "Do We Really Need Daylight Saving Time?", write an essay in which you persuade your reader whether switching from standard time to daylight savings time is a good idea. Support your opinion with evidence from the text. This is gonna be very long but I have no idea what to do, I'm confused.Course Project Part 4: Conducting the Experiment and Recording DataAfter much preparation, you are finally ready to begin conducting your experiment. Due to all the hard work you put into your literature review and planning your procedures, the steps that you need to take to conduct your experiment successfully have already been set. While you conduct your experiment, you will need to keep a daily journal where you record the activities you undertake that are relevant to the experiment and also where you record any data that you collect. This is your experiment log and serves as a record of your work while also allowing you to make a record of any changes or modifications you may need to make during the experiment.Conducting the Experiment and Keeping an Experiment JournalFollowing the procedure that you established in the previous part of this project, set up your experiment and begin running it. Every day while your experiment is running you will make an entry in your journal. Record what activities you completed (refer to your outlined procedure to make sure you are following the procedure that you established), any modifications that had to be made to your set up or procedure, and any observations or data you collect. Even on days when you do not collect data (depending on your experiment, there may not be data collection every day), make an entry in your journal. Each journal entry should be clearly labeled with the date on which it was entered. You do not need to type up all your entries, but make sure that your journal entries are neatly written, as they will be evaluated by your instructor.Depending on the topic and design of your experiment, the period of time during which you conduct and record your experiment may range from one to several weeks. In consultation with your instructor, you will establish a timeline for the evaluation of your journal. If you are running a shorter experiment, your journal may be evaluated several times over the course of one or two weeks. If your experiment takes longer to complete, you may have a weekly review over the course of a month. Follow the guidelines provided by your instructor.Collecting DataAll experiments generate data. This data allows the scientist to evaluate the success of the experiment and make interpretations about the results generated by the investigation. When you record your data, you must collect it as consistently as possible. Returning to the plant experiment, it would be best to measure the plants on a set schedule. For example, you might choose to measure the plants every Thursday at 3 pm. It is important to measure the plants at the same time each week so that the difference in growth you might observe is a reflection of the experimental condition, not simply longer growing time. Additionally, it is important to use the same instruments to collect data. The plants should be measured with the same ruler or measuring tape each time. This helps reduce any error or bias that might be introduced by using different instruments to make measurements. Whatever measurements or data you collect, do so in a consistent manner. Use the same instruments, the same scales, and record the data in a standardized manner. It is also a good idea to record your experiment using photographs. This will help you later during analysis and provides information for others who might be interested in recreating your experiment. Record your data in your experiment journal, where it will be reviewed by your teacher on an on-going basis. Submit your journal to your instructor according to the schedule you have established together. Burger town sells cheeseburger for $7.95 each plus an additional $1.00 for each topping, Which of the following equations vest represents the cost, c , of a cheeseburger? Is a DUI ( driving under the influence ) Fatality Manslaughter or Murder?Answer in 5-7 sentences using evidence to support your opinion Suppose you needed to push a 1,500-N sofa up a frictionless ramp with a 30 angle. How much force would you have to apply to the sofa?Show your work below. Which kind of map projection would you use to explore Antarctica? johns dinner costs $52.30. Sales tax is 6.5% and he wants to leave a 20% tip for the waitress. what is the total cost for johns meal ??????? Please helpBefore entering into mitosis to be tightly coiled into an 'X'-shape, DNA can resemble a bowl of spaghetti. This is referred to as ___. *A> CentromereB>ChromatidC>Chromatin ,...........Interpet the following pie-chart Help me pleaseFrom tomorrow my exam is going to be startWish me and my friends luck for exam Which value of x satisfies the inequality below?13< x How do the poet and the author of The Expert each use structure to help develop the meaning of the text? How does the structure affect what we know about the speaker in the poem and the characters in the story? Use details from both the story and the poem to explain how the structure of each text affects its meaning. In your answer, be sure to compare and contrast the structure of each text analyze how the structure contributes to meaning use details from the poem and the story in your answerCheck your writing for correct spelling, grammar, capitalization, and punctuation. What is full of holes but still holds water? Buteyko method, scope of inference. Exercise introduces a study on using the Buteyko shallow breathing technique to reduce asthma symptoms and improve quality of life. As part of this study 600 asthma patients aged 18-69 who relied on medication for asthma treatment were recruited and randomly assigned to two groups: one practiced the Buteyko method and the other did not. Those in the Buteyko group experienced, on average, a significant reduction in asthma symptoms and an improvement in quality of life.(a) Identify the population of interest and the sample in this study.(b) Comment on whether or not the results of the study can be generalized to the population, and if the findings of the study can be used to establish causal relationships. If the students in this sample can be considered representative of the population of interest, then the results___, _____generalizable. Additionally, since the study is____, _____the findingss____, _____be used to establish causal relationships. Hello (^v^) can someone help me with this question? Please help!!!!!!!!! The prices (in dollars) for a particular model of digital camera with 6.0 megapixels and an optical 3X zoom lens are shown below for 10 online retailers. Estimate the true mean price for this particular model with 93% confidence. Assume the variable is normally distributed. Use a graphing calculator and round the answers to at least one decimal place. 225 236 217 202 231 185 193 185 245 217 Why are the words We the People written so much larger than the rest of the Constitution?