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2 years ago

Helppppppppppppppppp

Mathematics

1 answer:

Lena [83]2 years ago

4 0

The answer is the second sentence

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Michael played a game of darts. He threw 14 darts and hit the target

solniwko [45]

3/7

6 divided by 2 equals 3
14 divided by 2 equals 7

4 0

2 years ago

Mary wants to make brownies to make brownies she needs 7/12 of a cup of flour per batch of brownies if Mary has 7 cups of flour

Nostrana [21]

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▹ Answer

12

▹ Step-by-Step Explanation

$7/\frac{7}{12} \\\\= 7 * \frac{12}{7} \\\\= \frac{84}{7} \\\\= 12$

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

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6 0

3 years ago

3(-0.4n-0.7)=-3.2n-2.58

svlad2 [7]

Answer:

$n=-0.24$

Step-by-step explanation:

$3\left(-0.4n-0.7\right)=-3.2n-2.58$

Use distributive property.

$-1.2n-2.1=-3.2n-2.58$

$-1.2n-2.1+2.1=-3.2n-2.58+2.1$

$-1.2n=-3.2n-0.48$

$-1.2n+3.2n=-3.2n-0.48+3.2n$

$2n=-0.48$

$\frac{2n}{2}=\frac{-0.48}{2}$

$n=-0.24$

3 0

3 years ago

Decrease £6,000 by 4% and then by 5%.

Brrunno [24]

The answer is exactly £5,472

8 0

2 years ago

In 25 words or fewer, compare the mathematical and algebraic expressions.

DedPeter [7]

Answer:

use own words

Step-by-step explanation:

An expression is just a mathematical phrase. In this tutorial, you'll learn about two popular types of expressions: numerical and algebraic expressions. A numerical expression contains numbers and operations. An algebraic expression is almost exactly the same except it also contains variables.

in mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations (addition, subtraction, multiplication, division and exponentiation by an exponent that is a rational number)

5 0

3 years ago