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3 years ago

I'm clueless.

Mathematics

1 answer:

Alex Ar [27]3 years ago

6 0

Beetle liked broccoli
worm liked tomato
snail liked corn
ladybug likes carrots
beetle likes peas

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Feed the frog! When you are ready, click "START." As insects cross the screen, click them. Each time, your score will increase b

GuDViN [60]

Answer:

Your score changes by 200 each time you click a bug and ends when you have 2400 points

Step-by-step explanation:

It's in your reading.

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4 years ago

Juli2301 [7.4K]

Step-by-step explanation:

a+b+c=180°

64°+b+c=180°

b=c

2b+64°=180°

2b=180-64

2b=116°

b=116/2

b=58°=c

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3 years ago

A quadratic function has zeros at 1 and -8. Which of the following could be the function?

3241004551 [841]

Answer:(x-1)(x+8)

Step-by-step explanation: You need to set it up as (x+y)(x+z) format. To get that you need to flip the zeroes making them the opposite. So the answer in this case would be (x-1)(x+8).

3 0

2 years ago

Translate the phrase into an algebraic expression.<br> 3 more than b

KiRa [710]

Answer:

b+3 or 3+b

Step-by-step explanation:

7 0

3 years ago

A person on tour has dollar 360 for his daily expenses. If he extends his tour for 4 days, he has to cut down his daily expenses

Greeley [361]

Answer:

The original duration of the tour is 18 days.

Step-by-step explanation:

Let

the number of days spent be T

Daily expenses be D

Initially ,

total tour expenses was 360

$D \times T=360$

$D = \frac{360}{T}$ -------------(1)

If he extends his tour for 4 days, he has to cut down his daily expenses by dollar 3

$(D + 4) \cdot(T -3) = 360$ ---------------(2)

Expanding the eqaution(2)

DT-3D + 4T -12 = 360

Substituting the value of D

$(\frac{360}{T})T -3( \frac{360}{T}) + 4T -12 = 360$

$(\frac{360}{T})T -3( \frac{360}{T}) + 4T= 360 + 12$

$(\frac{360}{T})T -3( \frac{360}{T}) + 4T= 372$

$360 - ( \frac{1080}{T}) + 4T= 372$

$( \frac{1080}{T}) + 4T= 372 - 360$

$( \frac{1080}{T}) + 4T= 12$

$1080 + 4T^2= 12T$

Solving the quadratic equation we get

T = 18 and T = -15

T is the number of gays and it cannot be negative , hence T is 18

Substituting in equation (1) we get

$D = \frac{360}{18}$

D = 20

4 0

3 years ago