Mathematics: I need help with questions 4-9 please

Step-by-step explanation: Here is the solution of the parts 4 to 6. For the rest of the three parts...

I need help with questions 4-9 please, №15257561, 17.12.2021 19:22

Mathematics

Please help me with the questions 4-9, thank you in advance! :)

Step-by-step answer

P Answered by Master

1

4. y= 1.5x-5 5. y=5/3x-4 6. y=4/3x-3 7. y=1/2x-5 8.y=-5x 9. y=-3/4x+10

Mathematics

Can I please have help with questions 4-9 please

Step-by-step answer

P Answered by Master

1

Answer:

See below

Step-by-step explanation:

4)

Area = base x height = 6.3 inches x 5.71 inches = 36.0633 square inches

Perimeter = 2 x side1 + 2 x side2 = 2 x 6.3 inches + 2 x 6.3 inches = 25.2 inches

Type: Parallelogram

5)

Area = base x height = 10 ft x 5.3 ft = 53 square mm

Perimeter = 2 x side + base = 2 x 5.6 ft + 10 ft = 21.2 mm
Type: Parallelogram

6)

Area = side x side = 5.2 cm x 5.2 cm = 27.04 square cm

Perimeter = 4 x side = 4 x 5.2 cm = 20.8 cm

Type = square

Mathematics

write each polynomial in standard form 1. 4r + 3 - 9r^2 +7r 2. 10x^2+8-6x-10x^2 simplify each polynomial. write each in standard form. hint: watch for the operation! add? subtract? or multiply? 3. (2v^3-v+8)+(-v^3+v-3) 4. (6s^4+7s^2+7)+(8s^4-11s^2+9s) 5. (4h^3+3h++6h-2) 6. (8z^3-3z^2--z^2+9) 7. 5k(3-4k) 8. 4m(2m+9m^2-6) 9. q(11+8q-2q^2 ) 10. (x-2)(x+4) 11. (6g+7)(3g-8) 12. (x-1)^2 13. (4y+2)^2 factor out the gcf (greatest common factor) hint: what can you divide every term by? 14. 3b^4-9b^2+6b 15. 4g^2+8g 16. 45c^5-63c^3+27 factor each polynomial.

Step-by-step answer

P Answered by Specialist

4

4x3 – 4x2 + 12x2 – 7x – 12x – 21. 4x3 + 8x2 – 19x – 21. That was painful! Now I'll do it vertically: 4x^2 – 4x – 7 is positioned above x + 3; first row. That was a lot easier! But, by either method, the answer is the same ...

Step-by-step explanation:

4x3 – 4x2 + 12x2 – 7x – 12x – 21. 4x3 + 8x2 – 19x – 21. That was painful! Now I'll do it vertically: 4x^2 – 4x – 7 is positioned above x + 3; first row. That was a lot easier! But, by either method, the answer is the same ...

Mathematics

write each polynomial in standard form 1. 4r + 3 - 9r^2 +7r 2. 10x^2+8-6x-10x^2 simplify each polynomial. write each in standard form. hint: watch for the operation! add? subtract? or multiply? 3. (2v^3-v+8)+(-v^3+v-3) 4. (6s^4+7s^2+7)+(8s^4-11s^2+9s) 5. (4h^3+3h++6h-2) 6. (8z^3-3z^2--z^2+9) 7. 5k(3-4k) 8. 4m(2m+9m^2-6) 9. q(11+8q-2q^2 ) 10. (x-2)(x+4) 11. (6g+7)(3g-8) 12. (x-1)^2 13. (4y+2)^2 factor out the gcf (greatest common factor) hint: what can you divide every term by? 14. 3b^4-9b^2+6b 15. 4g^2+8g 16. 45c^5-63c^3+27 factor each polynomial.

Step-by-step answer

P Answered by Specialist

4

4x3 – 4x2 + 12x2 – 7x – 12x – 21. 4x3 + 8x2 – 19x – 21. That was painful! Now I'll do it vertically: 4x^2 – 4x – 7 is positioned above x + 3; first row. That was a lot easier! But, by either method, the answer is the same ...

Step-by-step explanation:

4x3 – 4x2 + 12x2 – 7x – 12x – 21. 4x3 + 8x2 – 19x – 21. That was painful! Now I'll do it vertically: 4x^2 – 4x – 7 is positioned above x + 3; first row. That was a lot easier! But, by either method, the answer is the same ...

Mathematics

Me on this question multiply (x^2-5x)(2x^2+x-3) a.2x^4+9x^3-8x^2+15x b.2x^4-9x^3-8x^2+15x c.2x^4-9x^3-9x^2-15x d.4x^4+9x^3-8x^2+15x

Step-by-step answer

P Answered by Specialist

5

Your answer is B. 2x^4-9x^3-8x^2+15x. If you need any other help with math like this, you can always message me and I can help :). Mark me brainlest answer :)

Step-by-step explanation:

French

Question 1(multiple choice worth 1 points) (01.02 mc) below is the answer to a question. what was the question? il s’appelle m lerois. comment s’appelle le prof? qui est-ce? d’où est le prof? comment allez-vous? question 2(multiple choice worth 1 points) (01.01 mc) below is the answer to a question. what was the question? c’est le prof de maths. comment t’appelles-tu? d’où es-tu? qui est-ce? comment vas-tu? question 3(multiple choice worth 1 points) (01.06 mc) answer the following question: le prof est d’où? je suis de nantes. elle est de paris.

Step-by-step answer

P Answered by PhD

7

Answer the following question:

Le prof est d’où?
Il est de Montréal.

It’s Friday. At the end of the day your friend says “Salut” and you will not see him over the weekend. What would you answer?
A bientôt

(01.04 MC)Your friend just asked you a question and you answered “Ça va comme ci comme ça.”
Comment ça va?

Which of the following is a word borrowed from the English language and used in the French language?

le rock

Which of the following is a word borrowed from the English language and used in the French language?
hot dog

Identify the cognate word in French:
le chat

Someone wrote out their phone number. What are the single digits?

un-sept-neuf-trois-quatre-huit-deux-zéro

1-7-9-3-4-8-2-0

Mathematics

Me on this question multiply (x^2-5x)(2x^2+x-3) a.2x^4+9x^3-8x^2+15x b.2x^4-9x^3-8x^2+15x c.2x^4-9x^3-9x^2-15x d.4x^4+9x^3-8x^2+15x

Step-by-step answer

P Answered by Master

5

Your answer is B. 2x^4-9x^3-8x^2+15x. If you need any other help with math like this, you can always message me and I can help :). Mark me brainlest answer :)

Step-by-step explanation:

French

Question 1(multiple choice worth 1 points) (01.02 mc) below is the answer to a question. what was the question? il s’appelle m lerois. comment s’appelle le prof? qui est-ce? d’où est le prof? comment allez-vous? question 2(multiple choice worth 1 points) (01.01 mc) below is the answer to a question. what was the question? c’est le prof de maths. comment t’appelles-tu? d’où es-tu? qui est-ce? comment vas-tu? question 3(multiple choice worth 1 points) (01.06 mc) answer the following question: le prof est d’où? je suis de nantes. elle est de paris.

Step-by-step answer

P Answered by PhD

7

Answer the following question:

Le prof est d’où?
Il est de Montréal.

It’s Friday. At the end of the day your friend says “Salut” and you will not see him over the weekend. What would you answer?
A bientôt

(01.04 MC)Your friend just asked you a question and you answered “Ça va comme ci comme ça.”
Comment ça va?

Which of the following is a word borrowed from the English language and used in the French language?

le rock

Which of the following is a word borrowed from the English language and used in the French language?
hot dog

Identify the cognate word in French:
le chat

Someone wrote out their phone number. What are the single digits?

un-sept-neuf-trois-quatre-huit-deux-zéro

1-7-9-3-4-8-2-0

French

Question 24 someone wrote out their phone number. what are the single digits? un-sept-neuf-trois-quatre-huit-deux-zéro 1-7-9-3-4-8-2-0 1-7-9-3-4-8-3-0 1-7-9-3-4-9-2-0 1-8-7-4-3-2-3-0 question 25 select the question that would match the following j’ai peur d’aller à la fête d’halloween. tu as peur d’aller où? qui a peur des chats? pourquoi ils ont peur? elle a peur de qui? question 26 select what you would need to wear according to the weather: it is cold. nous avons besoin d’un manteau. nous avons besoin d’un short. nous avons besoin d’un tee-shirt.

Step-by-step answer

P Answered by PhD

7

Someone wrote out their phone number. What are the single digits?
Un-sept-neuf-trois-quatre-huit-deux-zéro
1-7-9-3-4-8-2-0

Select the question that would match the following
J’ai peur d’aller à la fête d’Halloween.
Tu as peur d’aller où?

Select what you would need to wear according to the weather:
It is cold.
Nous avons besoin d’un manteau.

Choose the sentence that is written correctly:
-Son amie est en Normandie.

Question 29
Select the word you would use to ask a question.
-où

What is the purpose of the cedilla “ç”?
-to change the “c” sound in front of vowels

French

Question 24 someone wrote out their phone number. what are the single digits? un-sept-neuf-trois-quatre-huit-deux-zéro 1-7-9-3-4-8-2-0 1-7-9-3-4-8-3-0 1-7-9-3-4-9-2-0 1-8-7-4-3-2-3-0 question 25 select the question that would match the following j’ai peur d’aller à la fête d’halloween. tu as peur d’aller où? qui a peur des chats? pourquoi ils ont peur? elle a peur de qui? question 26 select what you would need to wear according to the weather: it is cold. nous avons besoin d’un manteau. nous avons besoin d’un short. nous avons besoin d’un tee-shirt.

Step-by-step answer

P Answered by PhD

7

Someone wrote out their phone number. What are the single digits?
Un-sept-neuf-trois-quatre-huit-deux-zéro
1-7-9-3-4-8-2-0

Select the question that would match the following
J’ai peur d’aller à la fête d’Halloween.
Tu as peur d’aller où?

Select what you would need to wear according to the weather:
It is cold.
Nous avons besoin d’un manteau.

Choose the sentence that is written correctly:
-Son amie est en Normandie.

Question 29
Select the word you would use to ask a question.
-où

What is the purpose of the cedilla “ç”?
-to change the “c” sound in front of vowels

I need help with questions 4-9 please

Step-by-step answer

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