Mathematics High School

what is meant by algebraic equation​

Answers

Answer 1

Answer:

An algebraic equation is an equation used in algebra which uses numbers and letters. The letters are representing unknown numbers and are called variables.

Answer 2

Answer:

An algebraic equation is "a mathematical statement in which two expressions are set equal to each toher."

If that is too complicated to understand, look at it like this. An algebraic equation usually has two things: an equal sign, and letters. For example, this is an algebraic equation: x + 3 = 7.

Step-by-step explanation:

Related Questions

what is the area of this triangle

Answers

Answer:

18

Step-by-step explanation:

you need to multiply the base by the height then divide it by 2

What is the value of X?

Answers

Answer:

It is 23

Step-by-step explanation:

BC= FE

(x-4)=19

Therefore x= 23

Apply the Pythagorean Theorem to find the distance between points A and B

Answers

The answer is b, hope I helped :)

In the diagram below DE is the midsegment of AABC.
Find the length of DE and BC.

Answers

Answer:

DE = 5

BC = 10

Step-by-step explanation:

ΔAED is a right triangle with legs of 4 and 6/2 = 3

Use the Pythagorean theorem to find DE

[tex]4^{2} + 3^{2} = DE^{2}[/tex]

16 + 6 = 25 = [tex]DE^{2}[/tex]

DE = 5

The midsegment of a triangle is 1/2 the length of the corresponding side.

Therefore, BC = 2 DE = 2(5) = 10 = BC

Mr. barrera has 2 bags of cat food. One bag has 20 ounces and the other has 3 1/2 times as much as the first bag. If Mr. Barrera uses 1/5 of the cat food from the larger bag to feed his cats, how many ounces of cat food did he use?

Answers

Answer: 14 oz

Step-by-step explanation: Trust me it’s right

The number of ounces of cat food that Mr. Barrera used is; 14 Ounces (Oz)

Number of bags with cat food = 2 bagsNumber of ounces in first bag = 20 Oz

Other bag has 3½ times as much as first bag. Thus;

Number of ounces in second bag = 3½ × 20 = 70 Oz

He uses 1/5 of the cat food from the larger bag.

Thus;

He used; 1/5 × 70 = 14 Oz of cat food

Read more about proportions at; https://brainly.com/question/1781657

I just need help with math :/

Answers

B. If the circle was shaded in 3 would be included

Answer:

Step-by-step explanation:

the answer is B

what is the solution?

Answers

Answer:

A

Step-by-step explanation:

WILL GIVE BRAINLIEST

Answers

Option D is the logical and the right answer

Answer:

The answer is D

Expression #1: (V9)? +5
Expression #2: 3716 – 5
Expression #3: 10 – 14
Expression #4: 4 (12 – 781)
Expression #5: 2 (V49 + 3)
i just need an answer for these it's urgent

Answers

Answer:

i dont know  im sorry

Step-by-step explanation:

PLEASE HELP ME

If f(x) = 3x - 6, what is the value of f(-5) ?
A. +9
B. -14
C. -21
D. +2

Answers

i believe it’s A .....

PLZ HELP IF CORRECT ILL GIVE U BRAINLIEST

Answers

Answer:

32.25

Step-by-step explanation:

can anyone help me with this

Answers

I believe it is just 2/3. Sorry if I am wrong!

It is 2/3 I hope that helped

Which expressions are equivalent to this exponential expression?
6-10
6-4
06-6
0 66
0
1
0
O
1
36

Answers

Answer:

6*6=36

Step-by-step explanation:

6*6. 6 with exponent of 2=36

Mike 24 coins in nices and dimes they are valued at $2.05. how many DIMES does he have?​

Answers

Answer: He has 8 dimes

Step-by-step explanation:

Answer:

17 dimes

7 nickels

Step-by-step explanation:

n = number of nickels

d = number of dimes

0.10d + 0.05n = 2.05

n + d = 24, n = 24 - d

substitute for n:

0.10d + 0.05(24 - d) = 2.05

simplify:

0.10d + 1.20 - 0.05d = 2.05

0.05d = 0.85

d = 17

n = 24-17 = 7

I was working on this question and and a bit confused, somebody plz help!! :)

Answers

The answer should be 6s^3 because you add the two powers together since the number (6) is the same

Answer:

36s³

Step-by-step explanation:

Using the rule of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex]

Given

6s² × 6s

= 6 × s² × 6 × [tex]s^{1}[/tex]

= 6 × 6 × s² × [tex]s^{1}[/tex]

= 36 × [tex]s^{(2+1)}[/tex]

= 36s³

A rectangular tank is 24 cm wide, and 30 cm long. It contains a stone and is filled with water to a height of 8 cm. When Amy pulls the
stone out of the tank, the height of the water drops to 6 cm.
Find the volume of the stone. Be ready to explain the steps you took to solve the problem on the next slide (16).
What is the formula for VOLUME?
V
What is the VOLUME of the STONE? Remember to LABEL answer

Answers

Answer:

Formula for volume = length (L) × width (W) × height (H)

Volume of the stone = 1,440 cm³

Step-by-step explanation:

✔️Formula for the rectangular tank = L*W*H

✔️Volume of the stone = volume of the tank with the stone - volume of the tank without the stone

✔️Volume of the tank with the stone:

L = 30 cm, W = 24 cm, H = 8 cm (height of water when the stone was in the tank)

Volume of the tank with the stone = 30*24*8 = 5,760 cm³

✔️Volume of the tank without the stone:

L = 30 cm, W = 24 cm, H = 6 cm (height of water when the stone was pulled out)

Volume of the tank with the stone = 30*24*6 = 4,320 cm³

✅Volume of the stone = 5,760 - 4,320 = 1,440 cm³

What is this anyone ???

Answers

Answer:

7.2x10^13

Step-by-step explanation:

How do i solve this?

Answers

Answer:

Step-by-step explanation:

hello:

(2+4)/-2 = 6/-2 = -3

(2-4)/-2 = -2/-2 = 1

an quadratic equation is :   (x+3)(x-1) =x²+2x-3

all quadratic are : a(x+3)(x-1)      a in R

Please help me with the answer on this question

Answers

C is the most accurate answer

AB and CD intersect each other at O and O is the mid-point of both AB and CD. Prove that AC = BD and AC || BD.

Answers

Answer:

Following are the proving to this question:

Step-by-step explanation:

Please find the graph image in the attachment.

Given O is the mid-point of AB and CD

[tex]\to OA=OB \\\\\to OC=OD\\\\In\ \Delta AOD,\Delta BOC\\\\AO=BO\\\\ CO=DO\\\\ \angle AOD= \angle BOC (\text{vertically opposite angles}) \\\\[/tex]

[tex]By \ S.A.S \ congruency \\\\\Delta AOD \cong \Delta BOC \\\\\to AD=BC[/tex]

What is the FNAF timeline

Answers

Answer:

Step-by-step explanation:

Five Nights at Freddy's (2014)

Five Nights at Freddy's 2 (2014)

Five Nights at Freddy's 3 (2015)

Five Nights at Freddy's 4 (2015)

Five Nights at Freddy's: Sister Location (2016)

Freddy Fazbear's Pizzeria Simulator (2017)

Ultimate Custom Night (2018)

Five Nights at Freddy's: Help Wanted (2019)

Five Nights at Freddy’s: Special Delivery (2019)

Five Nights at Freddy’s: Security Breach (2021)

Answer: Fnaf timeline is the like years the games(etc.) were released.

4.1.1 Five Nights at Freddy's (2014)

4.1.2 Five Nights at Freddy's 2 (2014)

4.1.3 Five Nights at Freddy's 3 (2015)

4.1.4 Five Nights at Freddy's 4 (2015)

4.1.5 Five Nights at Freddy's: Sister Location (2016)

4.1.6 Freddy Fazbear's Pizzeria Simulator (2017)

4.1.7 Ultimate Custom Night (2018)

4.1.8 Five Nights at Freddy's: Help Wanted (2019)

4.1.9 Five Nights at Freddy's: Special Delivery (2019)

4.1.10 Five Nights at Freddy's: Security Breach (2021)

4.2 Spin-offs

4.2.1 FNaF World (2016)

4.2.2 Freddy in Space 2 (2019)

4.2.3 Security Breach: Fury's Rage (2021)

6.1.1 Five Nights at Freddy's: The Silver Eyes (2015)

6.1.2 Five Nights at Freddy's: The Twisted Ones (2017)

6.1.3 Five Nights at Freddy's: The Fourth Closet (2018)

6.2 Anthology series

6.2.1 Five Nights at Freddy's: Fazbear Frights #1: Into The Pit (2019)

6.2.2 Five Nights at Freddy's: Fazbear Frights #2: Fetch (2020)

6.2.3 Five Nights at Freddy's: Fazbear Frights #3: 1:35 AM (2020)

6.2.4 Five Nights at Freddy's: Fazbear Frights #4: Step Closer (2020)

6.2.5 Five Nights at Freddy's: Fazbear Frights #5: Bunny Call (2020)

6.2.6 Five Nights at Freddy's: Fazbear Frights #6: Blackbird (2020)

6.2.7 Five Nights at Freddy's: Fazbear Frights #7: The Cliffs (2021)

6.2.8 Five Nights at Freddy's: Fazbear Frights #8: Gumdrop Angel (2021)

6.2.9 Five Nights at Freddy's: Fazbear Frights #9: The Puppet Carver (2021)

6.2.10 Five Nights at Freddy's: Fazbear Frights #10: Friendly Face (2021)

6.2.11 Five Nights at Freddy's: Fazbear Frights #11 (2021)

6.2.12 Five Nights at Freddy's: Fazbear Frights #12 (2021)

Step-by-step explanation:

Im sorry if im wrong-

A home was sold in 2010 for $250,000. Its value
depreciated by 3.4% yearly. What is the value of the
house in 2012?

Answers

Depreciation formula: starting value x (1-rate)^time

250,000(1-0.034)^2 years

250000(0.996)^2= $233,289

The answer is $233,289

Answer:

$233,289

Step-by-step explanation:

250000 *.034=8500

250000-8500=241,500

repeat

Three rooms in Bob's house measure 12 x 12 feet each.
What expression shows their total area?

Answers

Answer:

432 square feet

Step-by-step explanation:

1) 12 * 12 = 144 (square feet) per room

2) Multiply by three b/c there are three rooms: 144 * 3 = 432

Answer:

2985984

Step-by-step explanation:

i think its right i might be wrong

find the value of
[tex] {3}^{2} {}^{x + 1} [/tex]
if x=1​

Answers

★Answer[tex] \red{{3}^{2} {}^{x + 1}} \\ \\ \color{red}\dashrightarrow \: {3}^{2 \times 1 + 1} \\ \\ \pink{ \dashrightarrow \: {3}^{2 + 1} }\\ \\ \color{pink} \dashrightarrow \: {3}^{3} \\ \\ \purple{ \dashrightarrow \: 3 \times 3 \times 3 }\\ \\ \color{purple} \dashrightarrow \underline{\fbox {27}}[/tex]#CarryOnLearning

A population of a city is 30 000 and decreases 3% each year. If this trend continues. what will the population be after 10 years?

Answers

Answer:

22123

Step-by-step explanation:

→ Find the multiplier

3% decrease = 0.97

→ Multiply the population by the multiplier which is to the power of years

30000 × 0.97¹⁰ = 22122.7 = 22123

Write an inequality for the statement the temperature is greater than 100°F

Answers

Tenperature greater than 100 oF
T > 100 oF

Tyra can paint a kitchen in 6 hours Jay can paint it in 8 hours. Michelle can paint it in 4 hours. How long would it take to complete the job if they were all working together?

Answers

Answer: 16 Hours I think

Step-by-step explanation:

Witch set of base ten blocks models the difference of 47 and 12? 47-12=

Answers

Answer:

the answer is D

Step-by-step explanation:

Write and solve an inequality for the following. As a salesperson you are paid $75 a week plus $3 per sale. This week you want to make at least $150.

Answers

Answer:

x≥25

Step-by-step explanation:

150-75=75

75/3=25

how many terms are there in the expression:
4х +7+ бр

Answers

there’s three the 4x is one 7 is two and 6p is the third

Answer:

there are 3

Step-by-step explanation:

4, 7, and 6

Other Questions
Sarah has a part-time job. She graphed the number of hours she worked and the amount of money she earned from working. Which sentence describes the rate at which the amount of money she earned changed? A. The amount she earned increased $1 for every 10 hours she worked. B. The amount she earned increased $10 for every 1 hour she worked. C. The amount she earned increased $20 for every 1 hour she worked. D. The amount she earned increased $5 for every 1 hour she worked. what is the main problem with this conclusion paragraph? Thesis statement: Fun activities should not be classified as "for boys" or "for girls." Main points: Classifying activities according to gender keeps kids from trying new activities. Labeling activities by gender makes some kids feel bad about the activities they enjoy. All kids should be supported in their talents and interests. Conclusion: In conclusion, classifying activities as "for boys" or "for girls" is unfair and bad for our society. If we want kids to try new activities and feel good about the activities they choose, we have to do away with the labels. Family and friends should support boys and girls in whatever interests them. In the same way, it's also not fair to say that certain colors or clothing items are "for boys" or "for girls." When we stop labeling activities, we'll uncover many hidden talents in both boys and girls. a. it is missing one of the main points. b. it does not have a satisfying close. c.it adds new information. d. it does not restate the thesis. All points of a sphere are ______ equal distances to its center.AlwaysNeverSometimes AYUDA!!!PLZZDefine y de dos ejemplos de cada una de las palabras whenever velocity increases the kinetic energy will ? pls help :D4. Which of the following is TRUE about emergency contraception (EC)?EC helps prevent pregnancy after intercourse.EC has an actual effectiveness of 95%.EC must be taken within 24 hours of unprotected intercourse.EC induces an abortion. solution to 3x+4=3x+4 In KLM, l = 7 inches, k = 9.5 inches and K=54. Find all possible values of L, to the nearest 10th of a degree. A population of lizards carry a gene for scale color in which the dominant allele produces green scales while the recessive allele codes for brown scales. In the first generation, you determine that 75% of the population is green and 25% of the population is brown. In the second generation, you determine that 50% of the population is green and 50% of the population is brown. Finally, in the third generation, you determine that 25% of the population is green and 75% of the population is brown. Which of the following correctly explains this change in the genotype frequencies?(1 point)The lizards mate randomly with each other.The brown color is an adaptation that is being selected by the environment. The lizards remain isolated from other lizards, only mating with lizards in their own population.The DNA of these lizards carries no mutations from one generation to the next. Find the surface area of the prism. Write your answer as a decimal.All right last one I promise ;) What's the meaning of ,' Nightmare dressed like a daydream '? please help me!!! Ill give you Brainly Write a proportion to find how manypoints a student needs to score on thetest to get the given score.1. Test worth 60 points; test score of60%. Need some help with this one!!! I would appreciate it if someone helped me:) The parallel plates in a capacitor, with a plate area of 8.00 cm2 and an air-filled separation of 2.70 mm, are charged by a 8.70 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 6.80 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work required to separate the plates. how do you find the indivisuil of 4 divided by 6 Choose the solution to this inequality. Use your knowledge of atoms, bonding, and the periodic table to complete the chemical equation .CH4 + O2and predict the products of the chemical reaction on your paper. Label this equation Initial Prediction. 4. Phil bought a block of cheese in the shape of a triangular prism measuring 8 inches by 4 inches by 2 inches. What is the volume of the block of cheese?