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ANEK [815]
2 years ago
15

Complete the following problems:

Mathematics
1 answer:
Nikolay [14]2 years ago
3 0

Answer:

three childrens were drawn in a family by drawing a tree diagram find the following probability at least two daughters to number all the them are boys 3 number at least of boy

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Unit 2
olga2289 [7]

Answer:

A. $6.67

Step-by-step explanation:

a) 2y -3x + 8

a) y = - 3/2x + 8/2

a) y = - 3/2x + 4

b) 5y - 15x = -30

b) 5y = 15x - 30

b) y = 15/5x - 30/5

b) y = 3x - 6

3x - 6 = 3/2x + 4

3x -3/2x = 4+6

3/2x = 10

x = (10) / (3/2) = $6.67

5 0
2 years ago
1+ 2/5 × 4/5 ÷ 1/2( these are fractions btw)
daser333 [38]
ANSWER : 41/25 or in simplest form 1 16/25 . it could also be 1.64 in decimal form .
8 0
2 years ago
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Jodie measure a house and its pot and made a scale drawing. The scale of the drawing was 2 inches : 1 foot. If the actual length
Hoochie [10]

Answer:

Length of yard in the drawing is 148 inches

Step-by-step explanation:

The scale is 2in : 1ft

Hence x inches will be 74ft

X = (74×2)÷ 1 = 148 inches

5 0
3 years ago
Read 2 more answers
A taxi costs 1.65 for the first mile and 0.85 for each additional mile. Which equation could be solved to find the number x of a
diamong [38]
1.65 + 0.85x= $20
           0.85x=$18.35
                 x=21 10/17 
first you write the equation 
then you have to subtract 1.65 from the equation but you also have to subtract it from 20 
then you divide 0.85 from 0.85x and from the 18.35 left over from subtracting 1.65 from 20 
then you should get x=21 10/17 (simplified) but the decimal form is a ongoing fraction so you can just round it up to the nearest hundredth 
5 0
3 years ago
Create your own unit rate example in which you have to determine the unit rate of two fractions with different units. Explain wh
levacccp [35]
I’m sorry but i don’t know what it is
7 0
2 years ago
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