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notsponge [240]
3 years ago
11

Shayana wants to border her dining room with crown molding. If the room measures 12 feet by 15 feet, how much crown molding will

she need ? If the crown molding costs $ 3.10 per foot,what will be her total cost for the job
Mathematics
1 answer:
dybincka [34]3 years ago
7 0

she will need 54 ft of crown molding. and since its $3.10 per foot,  $167.40 will be the total cost.

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The equation below represents Function A and the graph represents Function B:
polet [3.4K]

Answer:

  Slope of Function B = 2 x Slope of Function A.

Step-by-step explanation:

The graph of Function B shows its slope to be 4 units up for 1 unit to the right, so 4.

The equation for Function A shows its slope to be the coefficient of x, so 2.

___

4 is 2 times 2, so ...

  the slope of Function B is 2 times the slope of Function A.

6 0
3 years ago
Read 2 more answers
Latonya bought flowers for her mother. She spent $45. Each tulip was $1 and each rose was $2. She bought 3 more tulips than rose
allsm [11]
Lets start from scratch.
45 is the number of money she spent that means that right side of = sign is 45
let m represents number of roses.
we can write:

t*$1+ m*$2 = $45

Since she bought 3 more tulips than roses that means that m = t - 3

when we express m we get:

t + 2*(t-3) = 45

the answer is B.
5 0
3 years ago
The sum<br> of two numbers is 72. The difference is<br> 22. Find the two numbers.
kotegsom [21]

Answer:

b= 25

Step-by-step explanation:

a+b =72

a-b = 22

2a = 94

DBS(Divide Both Side) by 2

a = 47

=47 +b =72

and:

47 -b =22

subtract 47 from both sides:

b=25

and

-b = -25 MBS(Multiply Both Side) by-1 ....>b=25

5 0
3 years ago
Can I get help with these problems please ?
My name is Ann [436]
A) x= 5
b) x= 1
basically, 5x5x5=125 so that mean 5 to the power of 3 equals 125. This says x-2, so 5-2=3 which completes the equation of 5 to the power of 3. same with the second one. 
4 0
4 years ago
Liam puts $50 in savings in March and 150% of this amount in savings in April.
Ann [662]

Answer:

150% of 50 is 75, so the answer would be $75.

Step-by-step explanation:

5 0
3 years ago
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