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hram777 [196]
4 years ago
8

Choose the correct product of (5x − 11)^2.

Mathematics
2 answers:
Marrrta [24]4 years ago
8 0

Answer:

A. 25x^2 - 110x + 121

Step-by-step explanation:

frozen [14]4 years ago
7 0

(5x - 11)² = (5x)² - 2·5x·11 + (11)² = 25x² - 110x + 121

(a - b)² = a² - 2ab + b²

a. 25x² − 110x + 121

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
What is 10 plus 10 after 5 was subtracted
VARVARA [1.3K]

Answer:

15

Step-by-step explanation:

10+10=20-5=15

3 0
2 years ago
Read 2 more answers
In the accompanying figure. ABCD is a square. LaTeX: AB=5x-10 A B = 5 x − 10 and LaTeX: BC=2x+20. B C = 2 x + 20. Find the value
jek_recluse [69]
Answer:
x = 10

Explanation:
A square is a quadrilateral in which all sides are equal.

We are given that:
ABCD is a square
AB = 5x - 10
BC = 2x + 20

Since we're talking about a square, therefore:
AB = BC
5x - 10 = 2x + 20
5x - 2x = 20 + 10
3x = 30
x = 30/3
x = 10

Now, we can check our solution:
AB = 5(10) - 10 = 40 units
BC = 2(10) + 20 = 40 units
We can see that both sides are equal

Hope this helps :)
8 0
3 years ago
Connie made 1 1/3 pounds of trail mix for a hike. is there a way Connie can break up the trail mix into four bags
IRISSAK [1]
There is way, you just have to divide 1 1/3 by 4 and you get 1/3 ;bs per bag so all the trail mix is distributed equally
5 0
4 years ago
During the basketball season, Cory made 21 of the 60 baskets she attempted. Krista made 16 out of 40 baskets she attempted. Paul
Bas_tet [7]

Given:

Cory made 21 of the 60 baskets she attempted.

Krista made 16 out of 40 baskets she attempted.

Paul made 17 of the 50 baskets she attempted.

Sally 11 of the 55 she attempted.

To find:

Who had the greatest percentages of baskets made?

Solution:

We know that,

\text{Percentage of baskets made}=\dfrac{\text{Baskets made}}{\text{Total attempts}}\times 100

Using this formula, we get

\text{Cory's percentage of baskets made}=\dfrac{21}{60}\times 100=35\%

\text{Krista's percentage of baskets made}=\dfrac{16}{40}\times 100=40\%

\text{Paul's percentage of baskets made}=\dfrac{17}{50}\times 100=34\%

\text{Sally's percentage of baskets made}=\dfrac{11}{55}\times 100=20\%

From the above percentages 40% is maximum.

Therefore, Krista has greatest percentage of baskets made.

8 0
3 years ago
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