All categories

2 years ago

Answer please and thank you

Mathematics

1 answer:

Mrac [35]2 years ago

3 0

Step-by-step explanation:

16a^2-56a+49

used the an app to find it

You might be interested in

Which of the following steps would you perform to the system of equations below so that the equations have equal x-coefficients?

12345 [234]

<u>The answer is A. Multiply both sides of the top equation by 2</u>

So since we know that 4 × 2 = 8, it would only make sense to multiply both sides by 2 so that the top equation has the x coefficient be 8.

5 0

3 years ago

Read 2 more answers

How many arrays can Courtney make with the 36 photos? List all the possible arrays

gladu [14]

Answer:

There can be 9 arrays.

Step-by-step explanation:

We are asked that the number of arrays that Courtney can make with 36 photos.

The dimensions of the possible arrays are

$(1 \times 36), (2 \times 18), (3 \times 12), (4 \times 9), (6 \times 6), (9 \times 4), (12 \times 3), (18 \times 2) \textrm { and } (36 \times 1)$

Here, the array with 1 row by 36 columns and 36 rows by 1 column are different. (Answer)

5 0

3 years ago

Which phrases can be used to represent the inequality 6.5x+1.5<21? Select two options.

guapka [62]

Answer:

Phrases 2 and 4.

Step-by-step explanation:

6.5x+1.5<21

The sum of 1.5 and the product of 6.5 and a number is no greater than 21.

The product of 6.5 and a number, when increased by 1.5 is at most 21.

HOPE IT HELPS

(FROM CROSS)

6 0

2 years ago

What is the probability of choosing a face card from a deck of playing cards?

Vedmedyk [2.9K]

Answer:

3/13.

Step-by-step explanation:

There are 12 face cards: 3 of each of the 4 suits.

Since there are 52 cards in one deck, 12/52 = 3/13.

6 0

2 years ago

Read 2 more answers

Please help me it would help a lot

Juliette [100K]

Answer:

7/80 is the answer because there are 7 possible chances she can get a red or blue gumball.

Step-by-step explanation:

5 0

2 years ago