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2 years ago

Triangle ABC is similar to triangle DEF.

Mathematics

1 answer:

valina [46]2 years ago

7 0

Step-by-step explanation:

angle B = angle E

angle C = angle F

AC= DF

BC = EF

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dmitriy555 [2]

So 4 eggs is 2/3of 6 eggs, so to get the amount of milk we multiply the 3 cups by 2/3 (or just divide by 3 and multiply by 2) and get 2 cups of milk.
Hope this helps!

4 0

3 years ago

. one decimal place

SOVA2 [1]

Answer:

1. 168

2. 70

3. 15

Hope that this helps!

3 0

3 years ago

Read 2 more answers

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

Martin plans to buy a package of 20, and knows only 7 club members will eat them. If he were to give each of the 7 people the sa

Grace [21]

Answer:

6 cookies left over

3 0

2 years ago

Danielle has $6.65 worth of change in nickels and dimes. If she has 5 times as many nickels as dimes, how many of each type of c

evablogger [386]

Answer:

95 nickels 19 dimes

Step-by-step explanation:

d=dimes

5d=nickels

0.05(5d) + 0.10(d) = 6.65

0.25d + 0.10d = 6.65

0.35d=6.65

Divide by 0.35

d= 19 (19 coins)

19 dimes =$1.9

6.65-1.9= $4.75

Nickels=$4.75

4.75/0.05 = 95 coins

19*5=95

114 coins in total

19*0.10 = 1.9

95*0.05=4.74

4.75+1.9= 6.65

4 0

3 years ago

Read 2 more answers