Mathematics High School


Without graphing, tell if the coordinate (5,3) is a solution to
the inequality shown below by choosing TRUE or FALSE.
2x - y < 5
True
False

Answers

Answer 1
Tru because she say that siry

Related Questions

I NEED HELP ITS KINDA EASY BUT NOT FOR ME

Answers

Answer:

28m

Step-by-step explanation:

Formula of area

AREA = LENGTH (multiply) BREATH

Answer:

The area of a triangle can be calculated with the formula: 1/2(bh), where b is the base length, and h is the height.

In this case, 4 is the base, and 7 is the height.

So we have: Area = 1/2(4)(7)

Simplifying: Area = 2(7), Area = 14.

The area of the triangle is 14 meters squared.

Let me know if this helps!

Harry buys a TV priced at £1200 plus 20% VAT.
He pays £300 deposit and the balance in ten equal monthly payments .
Calculate each monthly payment.

Answers

Answer:

114

Step-by-step explanation:

20% of 1200= 240

so total price is 1200+220=1440

he pays 300 beposit

1440-300=1140

now 1150 must be paid in 10 installments equally

11400÷10=114 is the answer

what is the 34th term in the sequence 7,12,17​

Answers

Answer:

172 is the 34th term

Jahahdbdb pls help I’m failing geometry and rlly need to pass this semester. I’m really bad at smth.

Answers

Answer:

I dont know this but try Alpha Wolfram, its for all math and its sooo helpful (for future reference)

Step-by-step explanation:

(:

bus driver drove from Philadelphia to Washington D.C. He drove the first 100 km in 2 hours, the next 55 km in 1 hour, and the final 75 km in 2 hours. What is the average speed of the bus throughout the trip?

Answers

Answer: I think it’s 46

Step-by-step explanation: Because you add up the miles he drove them divide them by how long he drove

Ex 55+75+100=230 then you divide that by 5 hours = 46 per hour

-4 ≥ k - 2
Solve the inequality

Answers

Answer:

-2 ≥ k

Step-by-step explanation:

First you have to use inverse operation and add 2 on both sides. You should get -2 ≥ k as your answer.

Answer:

k ≤ -2

Step-by-step explanation:

move -4

you will get -2

move k

k ≤ -2

HELLP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Using only odd numbers for numerators, write two different subtraction problems that have differences of 1/2. remember, you can equivalent fraction for 1/2

Answers

7/4 - 5/4 = 1/2 and 21/24 - 9/24 = 1/2

Step-by-step explanation:

7/4 - 5/4

= 2/4

= 1/2

21/24 - 9/24

= 12/24

= 1/2

Your Welcome! :)

what is 500000 x 500000

Answers

Answer:

500000 x 500000 =250000000000

Step-by-step explanation:

Hope it help and have a great day

Answer: It's 250000000000

Hope this helps have a awesome night/day❤️✨

Step-by-step explanation:

y=x+4 in a verbal situation

Answers

Answer:

i hope thos help u

Step-by-step explanation:

i hope this graph help u

Answer: The number of doughnuts that Teresa, y, is the four more than x, the number of doughnuts Thomas has.

Step-by-step explanation: So if Thomas had 10 doughnuts, Teresa would have 14. If Teresa had 36 doughnuts, Thomas would have 32.

Alice spins a spinner and rolls a number cube labeled 1-6. the spinner and number cube are shown.
what is the probability that Alice's spinner will land on green and she will roll a 6?

Answers

Answer:

Step-by-step explanation:

first count up the numbers on the spinner and the die cut out the number till get the number but i will guess 2

In the following diagram BCD, AC = BC and mZACD=136 , which of the following is m (1) 22
(3) 44
D
(2) 68
(4) 74


Answers

Answer:

2) 68°

Step-by-step explanation:

The required answer is 68°

I’m sooo confused rn please help pleaseeeeeee

Answers

Answer:

i believe the answer is c

Step-by-step explanation:

i'm not entirely sure but i hope this helps :)

have a nice day !!

**please let me know if this was wrong**

 

Answer:

B & C

Step-by-step explanation:

you have to solve for x in both a negative and positive way

PLEASE HELP- A triangle has vertices A(0, 0), B (9, 4), and C(–2, 10). What are the coordinates of the triangle after a dilation with a scale factor of 1/2 ?

Answers

Basically multiply the x and y coordinates of each point by 1/2

For example, I'll do C which is ( -2 , 10 )

-2 * 1/2 = -1 and 1/2 * 10 = 5

The new coordinate is ( -1 , 5 )

Now you can try the other points

:D

Write the slope intercept equation for line AB

Answers

Answer:

Y = 2

Step-by-step explanation:

The answer choices are in slope intercept form which is Y=mx+b. Since the slope is 0, there is no need for "mx" in the equation, so y= 2 where b is 2

A box of cereal costs $3.69. The box has 13.7 ounces of cereal. About how much does each ounce cost?

Answers

Answer:

HELP ME W MY PROBLEMS ASAP PLSSSS

Step-by-step explanation:


1. Make your own example in describing the two parts of a measurement:
Nonstandard units of
of measurement and Standard units of
measurement.​​

Answers

Step-by-step explanation:

standard unit of measurement : it is typically used within each measurement system such as inches , feet , kilograms etc.

non standard unit of measurement : it is a type of measurement used by our own body parts to measure

In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Complete the diagram and write the number of fish at each stage. Write and evaluate an expression for the number of angelfish that can be formed from one guppy

Answers

Answer: 1 guppy = 3 goldfish

1 goldfish = 2 betta fish.....so 3 goldfish = (3 * 2) = 6 betta fish

1 betta fish = 2 angel fish....so 6 beta fish = (6 * 2) = 12 angel fish

so the number of angelfish that can be formed by 1 guppy is 12 angelfish

mrs patrick is employed by a clothing store.She recieves a 6% commission plus a small sallary. Last week she sold $8419 in clothing how much commission did mrs patrick receive

this is a story problem btw :)

Answers

Answer:

$505.40

Step-by-step explanation:

now wheres the answer to my question?

Answer:

630.babycrazy

Step-by-step explanation:

hmu on ig

Please help thank you

Answers

Answer:

<BCE=76

Step-by-step explanation:

<BCD-<ECD=<BCE

147-71=76

Helpp I’ll mark you brainlist

Answers

9514 1404 393

Answer:

  an = n + 1

Step-by-step explanation:

This arithmetic sequence has a first term of 2 and a common difference of ...

  3 - 2 = 1

The general term is ...

  an = a1 + d(n-1)

Using a1=2 and d=1, this is ...

  an = 2 +1(n -1)

  an = 2 + n - 1 . . . . . eliminate parentheses

  an = n + 1 . . . . . . . .collect terms

Use the figure to find the measure of the numbered angles.

Answers

Answer:

I am not sure how your figure is, but I am using one of mine figure.

<1 is corresponding with <5.

<2 is corresponding with <6.

<3 is corresponding with <7.

<4 is a corresponding angle with the given angle.

<5 and <7 are vertical to the given angle.

<6 is a supplementary to the given angle.

I am not sure if answer is right, but hopw this helps, thank you :) !!

The perimeter of a rectangle is 54 cm. The width is 1 cm shorter than the length. What is the length and width of the rectangle

Answers

Answer:

13 is the width and 14 is the length

Step-by-step explanation:

I divided 54 and got 13.5 then I started adding random numbers around 13 like 12+12+13+13 that didn't work it came out to 50 so I went up and did 13+13+14+14 and got my answer

6. Elizabeth drew a rectangle on a coordinate grid. How could she transform the rectangle to produce an image that is not congruent to the original rectangleA. Reflect it over the y-axis
B. Translate it 3 units right and 6 units up
c. Dilate it by a scale factor of 5
D. All of the above​

Answers

Answer:

C I think

Step-by-step explanation:

Jonah calculates that the perimeter of the rectangle below is 6 1/4x - 3. Explain his error and include the correct expression.

Answers

Answer:

Jonah left out the other two sides!

Answer 1. And 2.for Brainliest

Answers

Answer:

Step-by-step explanation:

10% discount means you pay 90% of the original cost x.

90% of x = $40.50

0.90x = $40.50

x = $40.50/0.90 = $45

:::::

total cost = 1.065·$40.50 ≅ $43.13

Write the equation of the parabola graphed below given the y-intercept is (0, 1)

Brainliest gets 45 points so please help ASAP

Answers

Answer:

y = -3/8(x - 4)² + 7 or y = -3/8x² + 6x + 1

Step-by-step explanation:

We can see on the graph that the vertex is (4, 7) and the leading coefficient is negative as parabola opens down.

The vertex form is:

y = a(x - h)² + k, substitute coordinates to get,y = a(x - 4)² + 7

Considering the y-intercept is (0, 1), substitute values to find the value of a:

1 = a(0 - 4)² + 7a(4²) = 1 - 716a = -6a = -6/16a = -8/3

The function is:

y = -3/8(x - 4)² + 7

In standard form:

y = -3/8(x² - 16x + 16) + 7 = -3/8x² + 6x - 6 + 7 = -3/8x² + 6x + 1

what is the radius of a hemisphere that has a volume of 36?

Answers

i hope this helps you!

Mr. phill stopped to fill his car with gas on the way to New York. It took 1 ¼ minutes to fill a 15 liters of gas in his tank. At this rate, how long will it take to fill his 50 liter gas tank?

Answers

Answer:

4 1/6 min or 4 min 10 sec

Step-by-step explanation:

Filling rate is:

15 ÷ 1 1/4 = 15 ÷ 5/4 = 15 × 4/5 = 12 l/min

Total volume is 50 l, time required to fill is:

50/12 = 4 2/12 = 4 1/6 min or 4 min 10 sec

Find the x- and y-intercepts of the graph of x– 10y = 31. State your answers as
whole numbers or as improper fractions in simplest form.

Answers

Answer:

x -intercept (31,0)

y-intercept (0,-31/10)

Step-by-step explanation:

x-10y=31

x-10(0)=31

x=31

x-10y=31

0-10y=31

-10y=31

y=-31/10

Need help with this one please!!!!

Answers

Step-by-step explanation:

you have a quand app

not have means download

quand app on open and photos this one and come answer

Other Questions
HELPPP The primary mission of the department of ________is to protect the nation against terrorist attacks Match each item with the process that provides its energy.HydropowerWater cycleSun?PhotosynthesisFossil fuels?Nuclear fusionPlants?Plant life decay Answer the question: Please help me I want to get a perfect score Read the paragraph.The pool party came to an abrupt end when a huge lightning bolt flashed in the sky. We were surprised and disappointend because the weather for-cast was called sunny skies. Luckily, the storm passed quickly.What did abrupt mean in this paragraph?sudden and without a warningscary, but expected,quiet and uneventfulnoisy, but amazing write a letter to your friend telling him describing how you celebrate your festival in your hometown in French Suppose you were writing a summary of the Article. Which of these would be most important toput in the summary?Fans of Among Us have used social media to create wild and humorous memes.B Fans of Among Us have used social media to post videos of their best matches.C Among Us is a fast-paced online game that became a cultural phenomenon in 2020.D Among Us is a fast-paced online game that can usually be played in 10 minutes orless. AssignmentActiveWriting About a Factor that DecreDescribe an environmental factor that couldinfluence natural selection and decrease geneticdiversity. Pick a specific example to illustrate yourpoint Factor.22 - 10z+16Show your work How are eustress and distress similar? How are they different? Find the value of X. A. 9B. 18 C. 4D. 14 whole note?A.semiquavarB.minimC.QuavarD.crotchetE.semibreveHalf note?A.semiquavarB.minimC.QuavarD.crotchetE.semibreve bros whatif happening i frcinAs you building cod of the progr To what is customer your referri? your As you are building code in Java, you customer?comment interfacecommenting outpublic commentsstatic commentsi dont know the answer lol but ii do for my sitting gclass like always tell me or else i matori is laifu waifu jump in the caac CAN SOMEONE PLEASE PUT THIS IN SLOPE INTERCEPT FORM I NEED IT NOWW AND EXPLAIN2x-1y=-5 HELPPP I WILL MARK BRAINLIEST Activity: Is it the same?!Reflection of light (and other forms of electromagnetic radiation) occurs when the waves encounter a surface or other boundary that does not absorb the energy of the radiation and bounces the waves away from the surface. The simplest example of visible light reflection is the surface of a smooth pool of water, where incident light is reflected in an orderly manner to produce a clear image of the scenery surrounding the pool. Throw a rock into the pool (see Figure 1), and the water is perturbed to form waves, which disrupt the reflection by scattering the reflected light rays in all directions.Some of the earliest accounts of light reflection originate from the ancient Greek mathematician Euclid, who conducted a series of experiments around 300 BC, and appears to have had a good understanding of how light is reflected. However, it wasn't until a millennium and a half later that the Arab scientist Alhazen proposed a law describing exactly what happens to a light ray when it strikes a smooth surface and then bounces off into space.In this activity you will be working as an engineer that is working to modify different kinds of digital cameras and to study the effect of changing incident angle on the reflected angle.MethodExplain the steps of your experiment and identify the scientific variables:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Independent Variable---------------------------------------------------------------------------------------------------------------- Dependent Variable--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------if anyone does ib myp 3. pleaseeee helppp im gonnnnaaa fail. sciences by concept myp 3 formative assesment.im giving 50 points please just help meeeeeeeeeeee With age, muscles can become weaker. This is due to __________.A.connections between nerves, which cause more pain and therefore less useB.damage from everyday use and injuries that accumulate over timeC.disconnections between motor nerves and muscle fibersD.difficulties that occur during muscle growth and repairPlease select the best answer from the choices provided.ABCD Convert 1 4/16 into a percent. El dolor es inevitable, pero el sufrimiento es opcional. HELP: 40 POINTSWhy did the Congress under the Articles of Confederation set up three executive departments: defense, foreign affairs and war?a. Because there was no visible head of government. There was not yet an executive branch.b. Because they tried to set up an executive branch but the states would not agree to it.c. Because at this time in history, the President did not have a cabinet, a Secretary of War, Defense or Treasury.d. Because Congress felt like adding these jobs to the role of the President would be too much for one man to handle.