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2 years ago

The cost of 5 diesels is $1025. Calculate the cost of 17diesels

1 answer:

6 0

To calculate the cost of 1 diesel divide the cost of 5 by 5 to get 1 or $1025/5=205
To get the cost of 17, multiply the cost of 1 which is 205x17=3,485 so 17 is $3,485

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Divide write the answer in simplest form

Rom4ik [11]

Answer:

3 is the answer

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Step-by-step explanation:

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2 years ago

Suppose PR = 54, solve for QR 4x-1 3x-1 P R

Svet_ta [14]

Answer:

$QR = 23$

Step-by-step explanation:

P, A, and R are collinear.

PR = 54

$PQ = 4x - 1$

$QR = 3x - 1$

To solve for the numerical length of PR, let's generate an equation to find the value of x.

According to the segment addition postulate:

$PQ + QR = PR$

$(4x - 1) + (3x - 1) = 54$ (substitution)

Solve for x

$4x - 1 + 3x - 1 = 54$

Combine like terms

$4x + 3x - 1 - 1 = 54$

$7x - 2 = 54$

Add 2 to both sides

$7x - 2 + 2 = 54 + 2$

$7x = 56$

Divide both sides by 7

$\frac{7x}{7} = \frac{56}{7}$

$x = 8$

$QR = 3x - 1$

Plug in the value of x into the equation

$QR = 3(8) - 1 = 24 - 1$

$QR = 23$

5 0

3 years ago

Find the missing angle I will mark you brainly

Alchen [17]

Answer:

Step-by-step explanation:

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4 0

2 years ago

Read 2 more answers

Help me please , number 3 !

Triss [41]

D.) y= 0.3x

This is because slope is change in y over change in x, so we get 3/10 which is equivalent to 0.3

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2 years ago

In a school, two-fifths of the pupils are girls. how many pupils are there if 96 are boys

NikAS [45]

38.4 is the answer i think because u divide 96 by 5 then times it by 2 to get two fifths

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3 years ago