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In-s [12.5K]
2 years ago
11

HELP ME PLZZZ ASAP!!!!

Mathematics
1 answer:
ad-work [718]2 years ago
5 0

Answer:

544

Step-by-step explanation:

10×14 =140 × 2 surfaces = 280

12 x 14 =168

1/2 b × h

6x8 = 48 x 2 surfaces areas = 96

Combine

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04.01 mc y-2x=-1 and 2y-x=4 choose the correct graph of the given systems of equations
ira [324]

Answer:

1st one  m=0

y= <u>0.49875311x  / cm </u>

<u>No horizonal asymptotes</u>

<u>x= 1/2 + 2.005 mcy</u>

<u />

<u>2nd one is </u>

<u>slope 1/2</u>

<u>y intercept (0,2)</u>

<u />

<u>x      y</u>

<u>-4     0</u>

<u>0       2</u>

<u />

Step-by-step explanation:

for 2

starting point ay y 2 make a point

then rise over run

go up 1 and to the right 2 and point , then up 1 and to the right 2 and point

there is your graph

6 0
3 years ago
Klay is driving to visit his family in another town. It is 386 miles. If his car will go 18 miles per gallon, how many gallons w
Alexus [3.1K]
It is going to 21 because when you is divid 386÷18=21and you don't have 21 up there either I did it wrong or you do not have up there bc you missed up
7 0
2 years ago
How much simple interest does $4,678.00 earn in 529 days at a rate of 7.3%? Round to the nearest cent.
statuscvo [17]

Answer:

$5,172.93

Step-by-step explanation:

We're gonna use the simple interest formula: P = A(1 + r(t))

P = final amount

A = starting amount (4,678)

r = rate (0.073)

t = years (529/365)

P = 4,678(1 + 0.073(529/365))

P = 5,172.9324

7 0
2 years ago
An employee receives a 2% raise once per year. If the employee's initial salary is $60,000.00, what will
satela [25.4K]

Answer:

The employee's salary after 9 years will be$70800

Step-by-step explanation:

find the % raise of the salary per year:2%×$60000=$1200

Then multiply the raise by the number of years:$1200×9=$10800

finally add the product with the initial salary:$10800+$60000=$70800

8 0
2 years ago
Find the solution to the following system using substitution or
Masteriza [31]

Answer:

x = 2

y = 3

Step-by-step explanation:

y = 2x – 1

y - 2x = -1

y = 5x – 7

y - 5x = -7

y - 2x = -1

y - 5x = -7

_________--

3x = 6

x = 6/3

x = 2

y = 2x – 1

y = 2(2) - 1

y = 4 - 1

y = 3

7 0
3 years ago
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