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3 years ago

Round 78,879 to the nearest ten

Mathematics

2 answers:

yan [13]3 years ago

7 0

Answer:

78,880

Step-by-step explanation:

Add one to 7 and make the 9 behind it 0

Inessa [10]3 years ago

4 0

The answer is 78,880

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A. What would be the cost of the Standard Daily Rate plus Mileage plan?

Jobisdone [24]

Answer:

Part a) $\$190$

Part b) $\$315$

Part c) Standard Daily Rate plus Mileage plan

Step-by-step explanation:

Part a) What would be the cost of the Standard Daily Rate plus Mileage plan?

Let

y ----> the total cost

x ----> the number of kilometers

we have that

For a Luxury car

$y=70+0.30x$

For x=400 km

substitute

$y=70+0.30(400)$

$y=\$190$

Part b) What would be the cost of the Unlimited Mileage plan?

we know that

The Unlimited Mileage plan for a Luxury car is $105 per day (see the table)

The trip are three days

To find the total cost multiply $105 by 3

$3(\$105)=\$315$

Part c) Which is the better plan?

Compare

$\$190 < \$315$

therefore

For this trip the better plan is the Standard Daily Rate plus Mileage plan

7 0

4 years ago

Write two equivalent rates for 3 breads made in 45 minutes.

Alex777 [14]

Answer:

1/15 ; 6/90

Step-by-step explanation:

$\frac{3}{45}=\frac{1}{15} \\\\\frac{3}{45}=\frac{3*2}{45*2}=\frac{6}{90}$

7 0

3 years ago

Find the value of the<br> numerical expression.<br> 43 x 41 x 42

saw5 [17]

Answer:

74046 is the correct answer

6 0

2 years ago

Students make 93.5 ounces of liquid soap for a craft fair. They put the soap in 5.5-ounce bottles and sell each bottle for $4.

s2008m [1.1K]

Answer:

$76.5

Step-by-step explanation:

93.5÷5.5=17

17×4.50=76.5

Therefore the answer is 76.5.

8 0

3 years ago

Round 960, 013 to the nearest hundred thousand

Anastasy [175]

1,000,000 is the answer (it would be rounded up since its a 6 in the ten thousands place)

4 0

3 years ago