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3 years ago

Solve the word problem below using the steps given in the lesson above. Show your equation and each step you take to solve it.

Mathematics

1 answer:

maria [59]3 years ago

7 0

Answer:

Let Tom's cards = x

Equation:

Neils Cards = x + 83 (Neil has 83 more cards)

x + 83 = 517 (Tom has 83 cards less than Neil)

x = 434

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7 less than the ratio of 6

Wewaii [24]

Answer:

-5

Step-by-step explanation:

the lowest ratio of 6 is 2 so 7 less then 2 is -5

7 0

4 years ago

Cheryl paid $3 for each pin in her collection. She bought 32 pins in March and 56 pins in April.

Tpy6a [65]

A. As with any purchase, the total cost is the cost of each item multiplied by the number of items.
$3×(32 +56)
= $3×88
= $264

B. From part A, 88 pins.

C. $3×56 = $168

D. 56 -32 = 24
Cheryl bought 24 more pins in April than in March.

(Sometimes, "the difference of M and A" is intended to be strictly interpreted as "M - A". If that is the intent here, then the answer would be -24. More commonly, this wording is interpreted in common English to mean the value that results when the smaller number is subtracted from the larger one.)

3 0

3 years ago

Read 2 more answers

A particle moves along the curve below. y = 8 + x3 As it reaches the point (1, 3), the y-coordinate is increasing at a rate of 3

nikklg [1K]

Answer:

Change of rate of x coordinate=1 cm/s

Step-by-step explanation:

Given that

$y=8+x^3$

Now differentiate with respect to time in both side

So $\dfrac{dy}{dt}=0+3 x^2\dfrac{dx}{dt}$

Given that y-coordinate is increasing at a rate of 3 cm/s

So $\dfrac{dy}{dt}=3$

Also given that coordinates (1,3)

So x=1

Now by putting the values

$3=0+3\times 1^2\dfrac{dx}{dt}$

So $\dfrac{dx}{dt}=1$

Change of rate of x coordinate=1 cm/s

7 0

4 years ago

Which number are in order from least to greatest

Mashutka [201]

I’m gonna say that the thrid option is from least to greatest. -2.5, -2.3 -1.5, -1, -0.9. This is because the higher the number is as a negative the more negative it is, making it more less than the others. Hope this helps.

6 0

3 years ago

What is the slope of a line that passes through the coordinates 4/-3 and -2/1

professor190 [17]

Answer: -4/6

Step-by-step explanation:

y2-y1/x2-x1(as a fraction)

1-(-3)=4

-2-1=-6

write it as a fraction

-4/6

6 0

3 years ago