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mart [117]
4 years ago
15

Can some one please do this for me just 7 and 8

Mathematics
1 answer:
Lelechka [254]4 years ago
7 0

Use "Photo math" on your phone for more information. It is easy to use. All you have to do is download and take a picture.

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Write 2,930,365 in expanded notation
Snowcat [4.5K]

Step-by-step explanation: The place value chart can help us write a number in expanded notation. When we put 2,930,365 into the place value chart, we can recognize that our number is equal to 2 millions + 9 hundred thousands + 3 ten thousands + 0 thousands + 3 hundreds + 6 tens + 5 units.

The place value chart is attached in the image provided.

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3 years ago
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Can someone please explain to me how to find the arc measurement?
xenn [34]
A circle is 360° , if youdivide<span> an arc's </span>degree measure<span> by 360°, you find the fraction of the circle's </span>circumference<span> that the arc</span>makes<span> up. Then, if you multiply the length all the way around the circle </span>by that fraction, you get the length along the arc.
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4 years ago
A salesperson receives a 3% commission on sales. The salesperson receives $180 in commission. What is the amount of sales?
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The percent equation is: a/w = p/100 3% 

i am not sure what to substitite for a or w 
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4 0
4 years ago
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Raphael graphed the functions g(x)=x+2 and f(x)=x−1. How many units below the y-intercept of g(x) is the y-intercept of f(x)? A
jasenka [17]

Answer:

3 units below the y-intercept of g(x) is the y-intercept of f(x)

Step-by-step explanation:

g(x)=x+2 and f(x)=x-1

In f(x)= mx+b the y intercept is b

In g(x)=x+2, the y intercept value is 2

In f(x)=x-1, the y intercept value is -1

the difference in y intercept is +2-(-1)=+3

3 units below the y-intercept of g(x) is the y-intercept of f(x)

4 0
4 years ago
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Formulate a system of equations for the situation below and solve. Michael Perez deposited a total of $2000 with two savings ins
777dan777 [17]

Answer:

DA= $800 and DB= $1200

Step-by-step explanation:

Equation I (Interest of Bank A):

IA= 0.06/year*DA  *1year (DA= Deposit in Bank A)

IA= 0.06*DA

Equation II (Interest of Bank B):

IB= 0.08/year*DB *1year  (DB= Deposit in Bank B)

IB= 0.08*DB

Total interest:

TI=IA+IB=$144

Total deposit:

TD= DA +DB= $2000

Adding equations I and II:

IA+IB = 0.06DA +0.08DB

$144= 0.06DA+0.08DB

(DB= $2000-DA)

When replacing DB:

$144= 0.06DA + 0.08($2000-DA)

Applying distributive property:

$144= 0.06DA + (0.08*$2000) -0.08DA

$144= -0.02DA + $160

0.02DA= $160-$144

0.02DA = $16

DA= $16/0.02

DA= $800

DB= $2000-$800

DB= $1200

3 0
4 years ago
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