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crimeas [40]
2 years ago
11

Which of the following is the maximum value of the equation y = −x2 − x + 6?

Mathematics
1 answer:
Harman [31]2 years ago
3 0

Answer:

I need the following to answer

Step-by-step explanation:

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If 24 pieces of velcro costs 1.95 how much would 1000 pieces cost
BartSMP [9]
Hi!

Each piece cost 1.95, then 1000 pieces will cost:

1000 * 1.95 = 1950

;)
7 0
2 years ago
The length of a kitchen wall is 24 2/3 feet long. A border will be placed along the wall of the kitchen. If the border strips ar
krek1111 [17]

Total length of the kitchen wall = 24 2/3 feet.

Let us convert 24 2/3 feet into improper fracion.

24 2/3 = (24*3+2)/3 = 74/3 feet.

Length of each strip = 1 3/4 feet.

Let us convert 1/3/4 feet in improper fracion.

1 3/4 feet = (1*4+3)/4 = 7/4 feet.

Total number of strips required = (Total length of the kitchen wall) ÷ (Length of each strip)

= 74/3 feet ÷ 7/4 feet.

Let us convert division sign into multiplication, we get

74/3 × 4/7.

Multiplying across, we get

296/21.

On dividing 296 by 21, we get 14.09 approximately.

14.09 represents more than 14.

So, we can round it to the next whole number, that is 15.

Therefore, 15 strips of border are needed.

5 0
2 years ago
Fiona, Peter and Angad share some sweets in the ratio 2:5:1. Fiona gets 26 sweets. How many did Angad get?
Ksju [112]

Answer:

13 sweets

Step-by-step explanation:

Fiona : Angad

2 : 1

26 : X

26/2 = X/1

X = 13

7 0
3 years ago
Can someone pls help me with this ASAP!!!
VikaD [51]

Answer: D

The reason I say d is because the positive 3 is where the 9 is at on the y-axis

8 0
2 years ago
What is the solution to the equation below. square root x - 6 = x - 12
lyudmila [28]

\\ \rm\hookrightarrow \sqrt{x-6}=x-12

\\ \rm\hookrightarrow x-6=(x-12)^2

\\ \rm\hookrightarrow x-6=x^2-24x+144

\\ \rm\hookrightarrow x^2-25x+150=0

\\ \rm\hookrightarrow x^2-10x-15x+150=0

\\ \rm\hookrightarrow (x-10)(x-15)=0

\\ \rm\hookrightarrow x=15\:or \:10

8 0
1 year ago
Read 2 more answers
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