E:f= 3:7 f:g= 2:3 Work out e:g

Mathematics

1 answer:

Oxana [17]2 years ago

4 0

Answer:

3 : 4

Step-by-step explanation:

i am not fully sure of the answer

thank you

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6. Find cos C using the triangle below. Answers may be in decimal OR fraction form.

oee [108]

Cosine = adjacent/hypothenuse
Adjacent = angle between the right angle and C
Adjacent = 21
Hypothenuse = longest side
Hypothenuse = 35

Solution: 21/35

6 0

3 years ago

How do I find x and y using what is in the equation

juin [17]

y is part of a right angle on line AB

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90-47 = 43 degrees

y = 43 degrees

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3 years ago

1 3/7 x 2 3/4<br> fraction plz

maksim [4K]

Answer:

$\frac{55}{14}$

Step-by-step explanation:

First, we convert the mixed numbers into improper fractions: $1\frac{3}{7} =\frac{10}{7}$ , and $2\frac{3}{4}=\frac{11}{4}$ . Now, we multiply the fraction using the multiplication rule, $\frac{a}{b} \times \frac{c}{d} = \frac{a \times c}{b \times d}$ : $\frac{10}{7} \times \frac{11}{4} = \frac{110}{28} = \frac{55}{14}$ .