2 years ago

Explain why the square root of 64 has a positive and a negative value.

Mathematics

1 answer:

Fantom [35]2 years ago

6 0

Answer:

Get closer to God before its to late

Step-by-step explanation:

Do that

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Let the function f be continuous and differentiable for all x. Suppose you are given that f(−1)=−3, and that f'(x) for all value

Monica [59]

Answer:

Step-by-step explanation:

By MVT,

$f'(c) = \frac{f(5)-f(-1)}{5-1}$

$4f'(c)= f(5) + 3\rightarrow f(5) = 4f'(c) - 3$

Moreover, $f'(x)\leq 4~~~~~~ \forall x,$

$f(5) \leq 16 - 3 =13$

Hence the largest possible value of f(5) is 13

8 0

3 years ago

Can someone help me with this if it right I give you a Brainliest

notka56 [123]

3 nickles plus 8 pennies
(3x5)+(8x1) = 15 + 8 = 23
= 23¢

4 0

3 years ago

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7. What is the area of the following circle. Use 3.14 for pi<br> Radius is 11cm

Luda [366]

Area of a circle = PI x r^2

Area = 3.14 x 11^2

Area = 3.14 x 121

Area = 379.94 square cm.

3 0

3 years ago

Jess observed that 60% of the people at a mall on a particular day shopped for clothes. If 2500 people at the mall did not shop

GalinKa [24]

2500 is 40% of the 100%
so, from the 40%, figure out 10%
2500/4=600
600 x 6=3,600
so, 3,600 is the answer

7 0

2 years ago

Thirteen less than the sum of a number and 7 is -30. Find the number

Verizon [17]

Answer:

do the opposite of the equation so adding is subtracting and multiplying is dividing

-30-7=-37

-37+13=-24

-24 is the answer

-24+7=-17-13=-30

Hope this helps

Step-by-step explanation:

3 0

3 years ago