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Lunna [17]
2 years ago
10

PLEASE HELP IM BEING TIMED!

Mathematics
2 answers:
seraphim [82]2 years ago
3 0
The answer is He needs 1/3 more cups of flour than he has.

(2 2/3) x 2 = 16/3 = 5 1/3
eimsori [14]2 years ago
3 0

The recipe calls for 2 cups of flour. The double of this amount is :

\mathfrak{2*2}

\underline{\mathfrak{=4}}

If Ivan has 5 cups, then :

\mathfrak{5-4}

\underline{\mathfrak{=1}}

So, O A. Ivan has 1 cup of flour more than he needs.

\mathbb{MIREU}

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Jollibee employs a total of 10 cashiers and 15 kitchen crews. The manager selects a team of 2 cashiers and
Airida [17]

Answer:

The manager can select a team in 61425 ways.

Step-by-step explanation:

The order in which the cashiers and the kitchen crews are selected is not important. So we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In how many ways can the manager select a team?

2 cashiers from a set of 10.

4 kitchen crews from a set of 15. So

T = C_{10,2}*C_{15,4} = \frac{10!}{2!(10-2)!}*\frac{15!}{4!(15-4)!} = 45*1365 = 61425

The manager can select a team in 61425 ways.

7 0
2 years ago
The diameter of a circle has endpoints P(–10,–2) and Q(4,6).
Luba_88 [7]
The answer is c. forgive me if i am wrong

7 0
3 years ago
I'm really bad at these questions
Diano4ka-milaya [45]

Answer:

30 centimeters^2

Step-by-step explanation:

The area of a triangle can be found using the following formula.

A= (b*h)/2

In this triangle, the base is 12 cm. The height is 5 cm, since it forms a right angle with the base.

b= 12 cm

h= 5 cm

A= (12 cm * 5 cm) / 2

Solve inside the parentheses first. Multiply 12 cm and 5 cm.

A= (60 cm^2) / 2

Divide 60 cm^2 by 2

A= 30 cm ^2

The area of the triangle is 30 square centimeters.

6 0
2 years ago
Read 2 more answers
What is the Axis of Symmetry in Parabolas?
Gnesinka [82]
The axis of symmetry always passes through the vertex of the parabola. The x-coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y = ax 2 + bx + c, the axis of symmetry is a vertical line.
3 0
2 years ago
Brainliest for anyone if they get this CORRECT.
steposvetlana [31]

(x + 8)(x - 6)

to factorise consider the factors of - 48 which sum to + 2

These are + 8 and - 6 thus

x² + 2x - 48 = (x + 8)(x - 6)

3 0
3 years ago
Read 2 more answers
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