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3 years ago

I can’t find an answer

Mathematics

1 answer:

lilavasa [31]3 years ago

8 0

Part A the second measurement is 1 because everything you do to the numerator you do to the denominator. So for Part A the other cups is 1

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The square of even numbers are even number .show?

natima [27]

Answer:

. It’s because a prime factor of all even numbers is 2. Therefore the prime factors of all even squares includes two, therefore, the square must be even.

3 0

3 years ago

Find the area of the rhombus

MAXImum [283]

<h3> Solution :-</h3>

Area of rhombus :-

$\bf \star \: \: \boxed{ \bf \dfrac{d_{1}d_{2}}{2} }$

$\sf \longrightarrow d_{1} = 4 \sqrt{3} + 4 \sqrt{3} = 8 \sqrt{3}$

$\sf \longrightarrow d_{2} = 4 + 4 = 8$

Area of rhombus :-

$: \implies \sf \dfrac{8 \sqrt{3} \times 8 }{2}$

$: \implies \sf 8 \sqrt{3} \times 4$

$: \implies \bf 32 \sqrt{3} \: {m}^{2}$

6 0

2 years ago

Order the fractions from least to greatest. A)− 8/3 , − 5/2 , − 7/ 4 , − 3/ 5 B) − 3/ 5 , − 5/2 , − 7/4 , − 8/3 C) − 8/3 , − 5/2

Olenka [21]

Answer:

A)− 8/3 , − 5/2 , − 7/ 4 , − 3/ 5

Step-by-step explanation:

8 0

3 years ago

A 2 level 5 factor experiment is being conducted to optimize the reliability of an electronic control module. In a full factoria

allsm [11]

Answer:

Step-by-step explanation:

In a full factorial experiment, there are usually 32 or 2⁵ treatments. This implies that there are usually 2 levels and 5 factors. From the description below, there is a list of the 32 treatments.

Factor A Factor B Factor C Factor B Factor E

lo hi hi hi hi

hi low hi hi hi

hi hi low hi hi

hi hi hi low hi

hi hi hi hi low

lo lo hi hi hi

lo hi lo hi hi

lo hi hi lo hi

3 0

3 years ago

Num projeto, o desenho de um jardim tem a forma de um triângulo retângulo onde a hipotenusa mede 4,5 cm. A escala utilizada foi

k0ka [10]

Answer:

9 metros

Step-by-step explanation:

Da pergunta acima

Fator de escala =

Medida correspondente: Representação do objeto

= 1: 200cm

Conseqüentemente:

1 cm = 200 cm

4,5 cm = x cm

x cm = 4,5 × 200 cm

x cm = 900 cm

O comprimento real deste lado do triângulo (hipotenusa) = 900cm

Pediram-nos para converter para metros

100cm = 1 m

900cm = xm

Multiplicação cruzada

100 cm × xm = 900 cm × 1 m

xm = 900 cm × 1 m / 100cm

xm = 9m

O comprimento real deste lado do triângulo (hipotenusa) em metros = 9 metros

4 0

3 years ago