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3 years ago

I really need help would please like help thanks

Mathematics

1 answer:

lawyer [7]3 years ago

8 0

The reciprocal of a fraction $\frac{a}{b}$ is the same fraction "upside down" $\frac{b}{a}$ .

The reciprocal of a whole number $N$ is "1 over" that number $\frac{1}{N}$ .

10/9
11/1 or 11
1/10

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An architect draws a blueprint of a house. He draws the living room on the blueprint as 4.5 in. long by 6 in. wide with a scale

s2008m [1.1K]

Answer:

the answer is 8.5

Step-by-step explanation:

yeet

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3 years ago

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1/2 + 5/3 - 1<br>------------------<br> 3/4

Sav [38]

Hey there :)

$\frac{ \frac{1}{2}+ \frac{5}{3} -1 }{ \frac{3}{4} }$
↓ Is the same as
$\frac{1}{2} + \frac{5}{3} -1$ ÷ $\frac{3}{4}$

Since it is a division by fraction, we can multiply by what is called the reciprocal
( The attached picture might help you )
( $\frac{1}{2} + \frac{5}{3} - 1$ ) × $\frac{4}{3}$
↓ For this part, we need the common denominator, which is 6
$\frac{1(3)}{2(3)}+ \frac{5(2)}{32)} \frac{1(6)}{1(6)}$ × $\frac{4}{3}$

$\frac{3}{6}+ \frac{10}{6} - \frac{6}{6}$ × $\frac{4}{3}$
$\frac{7}{6}$ × $\frac{4}{3}$
$\frac{14}{9} = 1\frac{5}{9}$
↑
Your final answer

7 0

3 years ago

PLEASE HELP URGENT!! What single rigid transformation maps ABC onto A'BC'?

Feliz [49]

We notice that reflecting ABC with respect to the vertical red line, we get A'B'C'.

So, ABC is mapped onto A'B'C by a reflection.

Answer: Reflection

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3 years ago

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Ratio of boys to girls in a class of 27 is 1:2

kvasek [131]

9 boys and 18 girls

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3 years ago

A baseball team has home games on Friday and Sunday. The two games together earn $3432.00 for the team. Friday's game generate

scoundrel [369]

Answer:

Friday's game generates $1,664 while Sunday's, game generates $1,768 for a total of $3432.00.

Step-by-step explanation:

First, identify what you know:

1) A baseball team has home games on Friday and Sunday

2) Both games, combined, earned $3432.00

3) Friday's game generated $104.00 less than Sunday's game.

We can create a formula to solve our problem!

$3,432 = x + (x - 104)

$3,432 + 104 = x + x

$3,536 = 2x

$3,536/2 = x

x = $1,768

Sunday's game earned $1,768! If Friday's game earned $104 less, then simply subtract that from Sunday's earning!

$1,768 - $104 = $1,664

Friday's game cost $1,664, and Sunday's game earned $1,768!

Hope this helps! :)

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3 years ago

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