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Georgia [21]
3 years ago
6

Write and solve an equation. On Monday Anna picked some apples. On Tuesday she picked 15 more apples than on Monday. If Anna pic

ked 32 apples on Tuesday, how many apples, a, did she pick on Monday? Solve for a. Enter your answer in the box.
Mathematics
2 answers:
Vikentia [17]3 years ago
7 0
17!!!!!!!!!!!!!!!!!!!!!!!

Brums [2.3K]3 years ago
3 0
A = the number of apples Anna picked on Monday
a +15 = the number of apples Anna picked on Tuesday.
since we know that she picked a total of 32 apples on Tuesday, we can rewrite the equation as: a+15=32
we subtract 15 from both sides to get 17.
17 = the number of apple Anna picked on Monday
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Solve for t <br><br> 2t^2-14t+3=3
Dvinal [7]

Answer:

t=7,t=0

Step-by-step explanation:

2t^2-14t+3=3

Subtract 3 from both sides

2t^2 - 14t +3 - 3 = 3-3

Simpilfy

2t^2 -14t = 0

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3 years ago
Write the expression 44(4–7)(4) using a single exponent.
Ghella [55]
<h3>The given expression as single exponent is:</h3>

4^4 \times 4^{-7} \times 4 = 4^{-2}

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

4^4 \times 4^{-7} \times 4

In exponents,

When the base is same, exponents can be added

Which means,

a^m \times a^n = a^{m+n}

Therefore,

4^4 \times 4^{-7} \times 4 = 4^{4-7+1}\\\\Simplify\\\\4^4 \times 4^{-7} \times 4 = 4^{-3+1} \\\\4^4 \times 4^{-7} \times 4 = 4^{-2}

Thus the given expression as single exponent is:

4^4 \times 4^{-7} \times 4 = 4^{-2}

8 0
3 years ago
Read 2 more answers
What is 3/4 multiplied by 9 as a mixed number??
mixer [17]

Answer:

6 3/4

Step-by-step explanation:

3/4 * 9 = 27/4

How many times does 4 go into 27

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The left over part goes over the denominator

6 3/4

4 0
3 years ago
How to solve this question ?
Ratling [72]

Step-by-step explanation:

eight times the difference of 2 and a number would be 8 × (2-x)

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3 years ago
Find a and b so that f(x) = x^3 + ax^2 + b will have a critical point at (2,3).
Digiron [165]

Using the critical point concept, it is found that a = -3 and b = 7.

<h3>What are the critical points of a function?</h3>
  • The critical points of a function are the values of x for which:

f^{\prime}(x) = 0

In this problem, the function is:

f(x) = x^3 + ax^2 + b

Hence, the derivative is:

f^{\prime}(x) = 3x^2 + 2ax

Then:

f^{\prime}(x) = 0

3x^2 + 2ax = 0

x(3x + 2a) = 0

x = 0

3x + 2a = 0

3x = -2a

x = -\frac{2a}{3}

Since the critical point is at x = 2, we have that:

-\frac{2a}{3} = 2

-2a = 6

2a = -6

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Then:

f(x) = x^3 - 3x^2 + b

Critical point at (2,3) means that when x = 2, y = 3, then:

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b = 7

You can learn more about the critical point concept at brainly.com/question/2256078

4 0
2 years ago
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