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Studentka2010 [4]
3 years ago
8

Do all 6-digit number have 6 addends in their expanded form? Explain

Mathematics
1 answer:
statuscvo [17]3 years ago
3 0
No, when you have a zero in that space you don't necessarily need an addendum unless it helps you.
You might be interested in
Bob worked for four hours at the sporting good store and earned $8.25 per hour then he shoveled snow for two hours and earned $1
Komok [63]

Answer:

$8.33 per hour

Step-by-step explanation:

4(8.25) = $33 earned at the sporting goods store

2(10) = $20 earned shoveling snow

$53 = total earned in 6 hr.

53/6 = $8.33 per hour to nearest penny

$53/6 = exact amount earned per hour

8 0
3 years ago
1 point) A computer retail store has 11 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the
jekas [21]

Answer: 165 ways

Step-by-step explanation:

The process of selection is done by using the combination formula for selection. If given "n" items and we are to choose "r" items from this given "n", the formula to use is denoted by:

nCr. = n! /(n-r)! × r!

Where

n! = n * (n-1) * (n-2)... *3*2*1.

In this case the number of items given = 11

And the number of items to be chosen = 3,

Hence the number of ways to do this = 11C3= 11!/(11-3)! × 3!

=165 ways.

5 0
3 years ago
The h.w. grant corporation used regression analysis to predict the annual cost of indirect materials. the results were as​ follo
grin007 [14]
Indirect material cost: y
explained by units produced: x
Linear regression. Cost estimation equation: y=mx+b
Constant: b=$15,640
Standard error of y estimate=$3,600
r^2=0.7704
Number of observations: n=22
x coeffient: m=11.25
Standard error of x coefficient=2.19

m=11.25, b=15,640 → y=11.25x+15,640

Answer: The cost estimation equation is y=11.25x+15,640
4 0
3 years ago
Read 2 more answers
Create a scenario for y=3x+4 will mark brainliest
Andrew [12]

Answer:

y=10

Step-by-step explanation:

x=2

3x2= 6

6+4 = 10

5 0
3 years ago
Please Answer <br><br> This is due by tomorrow night and I need help
labwork [276]

Answer:

AY = 16

IY = 9

FG = 30

PA = 24

Step-by-step explanation:

<em>The </em><em>centroid </em><em>of the triangle </em><em>divides each median</em><em> at the ratio </em><em>1: 2</em><em> from </em><em>the base</em>

Let us solve the problem

In Δ AFT

∵ Y is the centroid

∵ AP, TI, and FG are medians

→ By using the rule above

∴ Y divides AP at ratio 1: 2 from the base FT

∴ AY = 2 YP

∵ YP = 8

∴ AY = 2(8)

∴ AY = 16

∵ PA = AY + YP

∴ AP = 16 + 8

∴ AP = 24

∵ Y divides TI at ratio 1: 2 from the base FA

∴ TY = 2 IY

∵ TY = 18

∴ 18 = 2

→ Divide both sides by 2

∴ 9 = IY

∴ IY = 9

∵ Y divides FG at ratio 1:2 from the base AT

∴ FY = 2 YG

∵ FY = 20

∴ 20 = 2 YG

→ Divide both sides by 2

∴ 10 = YG

∴ YG = 10

∵ FG = YG + FY

∴ FG = 10 + 20

∴ FG = 30

5 0
3 years ago
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