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3 years ago

I accedently made this so uea WOOO

Mathematics

1 answer:

Brut [27]3 years ago

7 0

Answer:

Do you have any questions or you just gave us free points????????????Wooooooooooooooooooo

Step-by-step explanation:

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The piecewise function h(x) is shown on the graph.

larisa [96]

Answer:

Step-by-step explanation:

-1

3 0

3 years ago

Madison works as a salesperson at an electronics store and sells phones and phone accessories, and makes a fixed commission for

Jet001 [13]

Answer:

Price of each phone: $\$9$

Price of each accessory: $\$3.5$

Step-by-step explanation:

Let be "p" the price in dollars of each phone and "a" the price in dollars of each accessory.

Set up a system of equations:

$\left \{ {{8p+10a=107} \atop {4p+23a=116.50}} \right.$

You can use the Elimination Method to solve the system.

Multiply the second equation by -2 and add both equations:

$\left \{ {{8p+10a=107} \atop {-8p-46a=-233}} \right.\\............................\\-36a=-126\\\\a=\frac{-126}{-36}\\\\a=3.5$

Substitute the value of "a" into the first equation and solve for "p":

$8p+10(3.5)=107\\\\8p=107-35\\\\p=\frac{72}{8}\\\\p=9$

4 0

3 years ago

Dennis drove for 12 minutes and went 8 1/2 miles in a time. At this rate, how many miles can he drive in one hour

Trava [24]

8.5/12=0.708333 1 hour=60 minuets 60x0.708333= 42.5 or 42 1/2 miles

5 0

2 years ago

Read 2 more answers

Turn -6 13/15 as a decimal

barxatty [35]

-6.867
You do 13 divided by 15 the plug in the -6 in the front

7 0

2 years ago

Jordan earned $200 this month delivering newspapers. His mom said he must put 20% into his savings account. He wants to buy head

Dennis_Churaev [7]

Answer:

Yes, his calculation is reasonable. He will have about $16.67 left.

Step-by-step explanation:

200 - (200 * .2) = $160 Subtract money for savings

99.95 + (99.95 * .07) + (17*2) + (17 * .07) + (17 * .07) = $143.33 Add taxes

160 - 143.33 = $16.67 Subtract money for purchases from money left after savings

6 0

2 years ago