2 years ago

Help please..!!!!!!!!!

Mathematics

1 answer:

valina [46]2 years ago

3 0

Answer:

i think b and d

Step-by-step explanation:

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Dave should slide some coins

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2 years ago

Evaluate 2xsquared by 2 − 5y over 3x −y when x = 2 and y = -4.

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3 years ago

Complete a table with at least 5 points then graph the following quadratic on the coordinate plane. Identify all zeros.y = -2x2

Anna [14]

Answer:

See attached

Step-by-step explanation:

Given function:

y = -2x² + 5x + 8

Table and graph are attached

Zeros are included in the graph

<u>Zero's are obtained:</u>

x = 0 ⇒ y = 8

y = 0 ⇒ Solving quadratic equation

-2x² + 5x + 8 = 0
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So zeros are (0, 8), (3.608, 0) and (-1.108, 0)

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3 years ago

Aubrey’s monthly bank statement shows a total of $51 in fees for ATM withdrawals. If Audrey made 17 withdraws, what is Audrey ch

Tpy6a [65]

Answer:

Audrey was charged $3 for each withdrawal.

Step-by-step explanation:

We have to calculate the amount of money charged on one transaction.

In order to find the amount for one ATM withdrawal, the total amount for ATM withdrawals will be divided by number of withdrawals.

Given

$Total\ ATM\ withdrawal\ fees = \$51\\Total\ withdrawals = 17\\Amount\ for\ one\ withdrawal = \frac{Total\ fees}{No.\ of\ withdrawals}\\= \frac{51}{17}\\= \$3$

Hence,

Audrey was charged $3 for each withdrawal.

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3 years ago

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Answer:

A human hair is 0.0008 meters thicker.

i think....

Step-by-step explanation:

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3 years ago