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3 years ago

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Which of these is a literal equation? Choose one answer. a. ten minus six equals four b. three squared plus four equals ten plus

three c. x squared minus seven equals y plus four d. three time eight minus ten equals three time negative two

1 answer:

r-ruslan [8.4K]3 years ago

7 0

When you're talking about equations, 'literal' means 'has letters in it'. 'C' is the only one with any letters in it.

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21<br> 18<br> 15<br> 12<br> 9<br> 6<br> 3<br> 1 2 3 4 5 6 7

PtichkaEL [24]

Sorry what what is the question?

8 0

2 years ago

Read 2 more answers

Which statements about geometric sequences are true?

finlep [7]

Answer:

Geometric sequences have a common ratio between terms. TRUE

Geometric sequences are restricted to the domain of natural numbers. FALSE

Geometric sequences can have a first term of 0. FALSE. If this were true, then every member the sequence would also be 0.

Step-by-step explanation:

3 0

3 years ago

In 2 mins., a conveyor belt moves 300 lbs. Of recycle aluminum from delivery truck to a storage area. A smaller belt moves the s

kodGreya [7K]

Answer:

1.8 minutes or 108 seconds

Step-by-step explanation:

The question tells us that the larger belt moves 300 lbs in 2 mins. And this is equal to 150 lb per minute

The question also tells us that a smaller belt moves the same quantity of 300 lbs in 18 mins. And this is equal to an average of 16.667 lb per min.

Both belts will move at a rate of 166.667 lb per min.

So it will take them 300 / 166.667 = 1.8 min or 108 s.

Therefore, the answer is 1.8 min

6 0

3 years ago

Pls help <br> its was on khan academy<br> i will mark u brainiest!!!

Phantasy [73]

Answer:

$14 units$

Step-by-step explanation:

$Solution:-$

$A(5,1)B(7,1)$

$\sqrt{(x_{1}-x_{2} ) ^{2}(y_{2} -y_{1}x^{2} }$

$AB=\sqrt{(7-5)^{2} +(1-1)^{2} }$

$= \sqrt{2^{2} } =2$

$BC=\sqrt{7-7^{2}+(6-1)^{2} }$

$=\sqrt{5^{2} } =5$

$perimeter=2(AB)+2(BC)$

$= 2(2)+2(5)\\$

$= 4+10= 14$

$-----------$

hope it helps...

have a great day!!

6 0

3 years ago

∆ABC is reflected across the x-axis, then rotated 90° clockwise about the origin, and finally reflected across the line y = x to

torisob [31]

Answer:

<h2>A'(1,1), B'(2,3) and C'(2,1)</h2>

Step-by-step explanation:

Notice that the vertices are A(1,1), B(2,3) and C(2,1).

A reflection across the x-axis give the coordinates A'(1,-1), B'(2,-3) and C'(2,-1). Then, we apply the rotation 90° clockwise about the origin A'(1,1), B'(3, 2) and C'(1, 2).

Finally, a reflection across the line y = x, gives A'(1,1), B'(2,3) and C'(2,1)

Therefore, the coordinates of the image are A'(1,1), B'(2,3) and C'(2,1).

6 0

3 years ago