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2 years ago

12

Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost

you $2.80!

2 answers:

Fiesta28 [93]2 years ago

5 0

Answer:

1.15

Step-by-step explanation:

diamong [38]2 years ago

4 0

What’s the question? Can I buy some cookies?

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Which of the following is equivalent to log816?<br><br> a. 2<br> b. 1.248<br> c. 4/3<br> d. 3/4

ElenaW [278]

X=4/3
C 4/3 hope this helped

5 0

2 years ago

Read 2 more answers

Please help with this

Arturiano [62]

Answer:

10x^2 -4x +6

Step-by-step explanation:

The area of the blue square is

2* 5x^2 = 10x^2

The area of the pink square is

2 * -2x = -4x

The area of the green square is

2 *3 = 6

Add it all together

10x^2 -4x +6

4 0

3 years ago

The volume of a rectangular prism is 5058 cubic inches.

astra-53 [7]

Answer:

412in

Step-by-step explanation:

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2 years ago

Logan is a land surveyor. He wants to determine d, the distance across a lake that cannot be directly measured. He draws this di

Mice21 [21]

Answer:

The first option (5.7km)

Step-by-step explanation:

Since we have a right angle triangle and we know two of its sides we can easily find out the thirds side (the value of d) by using the Pathagoras Theorem. In our case 7 and d are our legs and the hypotenuse is equal to 9, so...

(Based on the Pathagoras Theorem)

$c^{2} = a^{2} + b^{2}$

$9^{2} = 7^{2} + d^{2}$

$d^{2} = 9^{2} - 7^{2} \\d^{2} = 81 - 49\\d^{2} = 32\\d = \sqrt{32}\\$

d ≈ 5.7km

There for aproximate distance across the lake is equal to 5.7km

7 0

2 years ago

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Juliette [100K]

Answer: 135 miles

Step-by-step explanation: If you go 70 miles in ones hour, then you’ll go 140 miles in 2 hours. Then it took 6 minutes longer because of traffic, and in traffic he drove 1 mile excluding 5 because he was 5 mph slower.

6 0

2 years ago

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