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yarga [219]
3 years ago
12

Abdul is going for a walk. He walks

Mathematics
2 answers:
gayaneshka [121]3 years ago
5 0
Hope this helps you!

andrew11 [14]3 years ago
4 0
Well you see if you calculate 3.2 times 2 that will equal 6.4 but then if you divide that  by 2 that will give you 3.2 so basically your answer is 6.4

You might be interested in
How do i make 41/50 into 41/100
Simora [160]
You mutiply the 50 by 2 to get 100 but would change the 41 and multiply that by two and get 82/100
7 0
3 years ago
angel is picking mountain blueberries for a delicious pie. she can pick 1/6 cup of blueberries in 2 minutes. if she needs 2 1/2
Vadim26 [7]
I would take her 30 minutes
3 0
4 years ago
Can someone help me on this?
n200080 [17]

Answer:

k = -5

Step-by-step explanation:

y = -8x - 73 and x = -4

y = (-8) (-4) - 73 = - 41     :    intersect at (-4 , - 41)

(-4 , - 41) must at y = 9x + k  

-41 = 9*(-4) +k

k = -41 + 36 = -5

y = 9x - 5    x<-4

6 0
3 years ago
y = 2x squared + 5x -3 can be written in the form y= 2( x+a) squared + b . Find the value of a and the value of b.
Elan Coil [88]

General vertex form:

y = m(x − a)² + b  \: with  \: vertex \:  at \:  (a, b)

Given :

y = 2x² + 5x  - 3

Extract "spread factor" m

y = 2( x² +  \frac{5}{2} x) - 3

Complete the square

y = 2(x²  +  \frac{5}{2}x + ( \frac{5}{4})²) - 3

- 2( \frac{5}{4})²

Write as a squared binomial and simplify the constant

y = 2(x +  \frac{5}{4})² - 6 \frac{1}{8}

Re-write to match signs of standard general form:

y = 2(x - ( -  \frac{5}{4}))² \:  + ( - 6 \frac{1}{8})

3 0
3 years ago
Find the zeros or roots for the quadratic expression 2^2−8−10. Must show all work to receive credit
Sav [38]

Answer:

x = -1,5

Step-by-step explanation:

2x² - 8x - 10

2x² - 10x + 2x - 10

2x(x - 5) + 2(x - 5)

(x - 5)(2x + 2)

x = 5 x = -2/2

x = -1,5

5 0
3 years ago
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