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Sladkaya [172]
2 years ago
9

Mason is purchasing wooden blocks to build a birdhouse. Each block costs $1.80, and Mason wants to spend less than $36. Which in

equality represents all the possible number of blocks, n, that Mason can buy to stay within his budget?
A. n > 20
B. n ≤ 20
C. n < 20
D. n ≥ 20
Mathematics
1 answer:
DaniilM [7]2 years ago
4 0

Answer:

C

Step-by-step explanation:

At most he cannot spend 36 dollars so 36/1.8=20 but he cannot spend more than 35.99 so it is C

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Does there seem to be a relationship in the age of the park guest and what type of ticket they purchase?
Serga [27]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Sandy has 27 roses, 9 daisies, and 18 tulips. She wants to arrange all the flowers in bouquets. Each bouquet has the same number
AlekseyPX

Answer:

The greatest number of flowers that could be in a bouquet is 9 flowers

Step-by-step explanation:

We solve the above question using Greatest Common Factor method. We find the factors of 27, 9 and 18. The greatest factor common to the 3 number is our answer.

The factors of 9 are: 1, 3, 9

The factors of 18 are: 1, 2, 3, 6, 9, 18

The factors of 27 are: 1, 3, 9, 27

Then the greatest common factor is 9.

The greatest number of flowers that could be in a bouquet is 9 flowers

5 0
3 years ago
Solve each system of equations without graphing.
OlgaM077 [116]

Answer:

t=11/6

u=1/9

Step-by-step explanation:

3 0
2 years ago
Subtract 6x^2-x+3 from 8x^2-7x-2​
daser333 [38]

Answer:

Step-by-step explanation:

1) translate the given informations in a operation

8x^2 -7x - 2 - (6x^2-x+3)

2) change the sign of all the terms in the bracket

8x^2 -7x -2 -6x^2 + x -3

3) simplify the expression

2x^2 - 6x -5

3 0
2 years ago
How do I solve part A
seraphim [82]

Answer:

The solution of this expression is x_{1} = -1 and x_{2} = -\frac{1}{2}.

Step-by-step explanation:

The procedure for solution of exercise A is described below:

1) We expand the expression.

2) The resulting expression is rearranged into the form of a second order polynomial.

3) Roots are found by Quadratic Formula.

Step 1:

2\cdot x \cdot (x+1.5) = -1

2\cdot (x^{2}+1.5\cdot x) = -1

2\cdot x^{2} + 3\cdot x = -1

Step 2:

2\cdot x^{2}+3\cdot x +1 = 0

Step 3:

x_{1, 2} = \frac{-3\pm \sqrt{3^{2}-4\cdot (2)\cdot (1)}}{2\cdot (2)}

x_{1,2} = -\frac{3}{4}\pm \frac{1}{4}

x_{1,2} = \frac{-3\pm 1}{4}

The solution of this expression is x_{1} = -1 and x_{2} = -\frac{1}{2}.

4 0
3 years ago
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