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2 years ago

The product of two whole numbers is 832 and their sum is 58. What are the two numbers?

Mathematics

2 answers:

mart [117]2 years ago

8 0

Answer:

33 and 25

33 + 25 = 58

33 x 25 = 825

Anika [276]2 years ago

7 0

3 and 8

Mark me as brainiest

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explain how you could use a number line to show that -4 + 3 and 3 + (-4) have the same value. Which property of addition states

brilliants [131]

They are able to have the same value as the negative sign is simply transferred to the inside. Either way 4 is being subtracted from 3.

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3 years ago

PQR is a right angled triangle calculate the size of angle marked x

romanna [79]

Answer:

$\displaystyle x \approx 37.4^\circ$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] cosθ = adjacent over hypotenuse

Step-by-step explanation:

Step 1: Define

Angle θ = x

Adjacent Leg = 5.8

Hypotenuse = 7.3

Step 2: Solve for x

Substitute in variables [Cosine]: $\displaystyle cosx^\circ = \frac{5.8}{7.3}$
[Fraction] Divide: $\displaystyle cosx^\circ = 0.794521$
[Equality Property] Trig inverse: $\displaystyle x^\circ = cos^{-1}(0.794521)$
Evaluate trig inverse: $\displaystyle x = 37.39^\circ$
Round: $\displaystyle x \approx 37.4^\circ$

8 0

3 years ago

Every round in a competition costs 30 diamonds and you get 10 shards. How many diamonds will it cost you to reach 1,024 shards?

Firdavs [7]

Answer:

3,090 diamonds

Step-by-step explanation:

To get 10 shards, you need to spend 30 diamonds.

First thing we need to find, how many rounds you need to play to get 1,024 shards if in each round you win 10 shards?

1,024/10 = 102,4

But you can not play 102.4 rounds, you only can play whole numbers, so we need to round it to the next whole number (not the previous one, because in that case, we would get less than 1,024 shards)

Then you need to play 103 rounds.

And each round costs 30 diamonds, then the total number of diamonds that you need is:

103*30 diamonds = 3,090 diamonds

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3 years ago

What is the sum? 2/2x^+4/x^2

Harrizon [31]

Answer:

$\frac{5}{x^2}$

Step-by-step explanation:

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4 years ago

The expression 3x^3-5x^2+3x-1 has ___ terms and a constant of ____.

Andrews [41]

The expression 3x^3-5x^2+3x-1 has ___ terms and a constant of ____.
have four terms and 1 constant

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4 years ago