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3 years ago

8

A college student has taken a summer job to help pay swishing in one week he earned the following amounts Monday $45.90 Tuesday

$49.65 Wednesday $52.49 what was his average daily earnings for the week remember to find an average

2 answers:

monitta3 years ago

8 0

Answer:

$21.15

Step-by-step explanation:

By adding all these amounts together, we get a value of $148.04.

The challenge is coming to the average, since the student worked only received money on three out of the seven days of the week.

148.04/7 = 21.15

Hope this helps!

matrenka [14]3 years ago

3 0

$250 is the answer but if u add and then do division and boom ur answer is $250

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Alexxx [7]

Answer:

2/3

Step-by-step explanation:

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3 years ago

X +81=75<br> Hi hello bonjour hi

dedylja [7]

Answer:

x= -6

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Round 9118 to the nearest ten

gavmur [86]

(8)=ones place

(1)0=tens place

(1)00=hundreds place

(9)000=thousands place

The "1" beside the 8, is the tenths spot so you would round that part of the number.

Therefore the answer would be:

9120

6 0

3 years ago

LMN is a right-angle triangle. Angle NLM=90. PQ is parallel to LM. The area of triangle PNQ is 8cm^2. The area of triangle LPQ i

likoan [24]

Answer:

The area of LQM is $48cm^2$

Step-by-step explanation:

Given

Area of PNQ = 8

Area of LPQ = 16

See attachment for triangles

The area of PNQ is calculated as:

$Area = \frac{1}{2} * PQ * PN$

Substitute 8 for Area

$8 = \frac{1}{2} * PQ * PN$

$PQ * PN = 16$

The area of LPQ is calculated as:

$Area = \frac{1}{2} * PQ * LP$

Substitute 16 for Area

$16= \frac{1}{2} * PQ * LP$

From the attachment:

$PN + LP =LN$

Make LP the subject

$LP = LN -PN$

So:

$16= \frac{1}{2} * PQ * (LN -PN)$

We have:

$16= \frac{1}{2} * PQ * (LN -PN)$ and $PQ * PN = 16$

Equate both expressions:

$\frac{1}{2} * PQ *(LN - PN) = PQ * PN$

Divide both sides by PQ

$\frac{1}{2} (LN - PN) = PN$

Multiply both sides by 2

$LN - PN = 2PN$

$LN= 3PN$

Since PNQ is similar to LNM, the following equivalent ratios exist:

$\frac{LM}{PQ} = \frac{LN}{PN}$

Substitute $LN= 3PN$

$\frac{LM}{PQ} = \frac{3PN}{PN}$

$\frac{LM}{PQ} = 3$

$LM = 3PQ$

Area of LQM is:

$Area = \frac{1}{2} * LM * LP$

This gives:

$Area = \frac{1}{2} * 3PQ * LP$

$Area = 3 *\frac{1}{2} *PQ * LP$

Recall that:

$16= \frac{1}{2} * PQ * LP$

So:

$Area = 3 *16$

$Area = 48cm^2$

5 0

3 years ago

What is the difference? <br><br> mc005-1.jpg

IRINA_888 [86]

Im pretty sure its B

8 0

3 years ago

Read 2 more answers