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guapka [62]
3 years ago
5

Seven students cut 5 and three-fourths inches of thread from a spool for a school project. What number represents the change in

the amount of the thread on the spool?
Mathematics
2 answers:
dalvyx [7]3 years ago
4 0

Answer:

-40 1/4

Step-by-step explanation:

erik [133]3 years ago
3 0

Answer: -40 1/4

Step-by-step explanation:

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Solve 25=5x - 15<br><br> (Please help asap <br> thank you!)
Gelneren [198K]
5x=40
X=8
İt is so easy



6 0
3 years ago
Read 2 more answers
The height of a tree in feet over x years is modeled by the function f(x).
Evgesh-ka [11]

If e-the initial hight of the tree, and the function imply some brackets like

f(x)=30/(1+29e-0.5x) then

for every

0.5x > 29e + 1

the rate of growth is negative, the maximum growth per unit of time would be 30ft

If

x \geqslant 1

then

29e <  - 0.5

so the tree couldn't be 2ft tall initially

if the brackets are something like

f(x)=30:(1+29e)-0.5x then the results may differ

8 0
3 years ago
He Mercedes S-Class luxury vehicle depreciates by 32.4% after just one year. The starting price in 2015 was $70,000.
kumpel [21]

 the depreciation amount after one year for the Mercedes S-Class vehicle is $22,680 .

<u>Step-by-step explanation:</u>

Here we have , he Mercedes S-Class luxury vehicle depreciates by 32.4% after just one year. The starting price in 2015 was $70,000. We need to find What is the depreciation amount after one year for the Mercedes S-Class vehicle. Let's find out:

The starting price in 2015 was $70,000 , let's find price after one year i.e. in 2016 when Mercedes S-Class luxury vehicle depreciates by 32.4%  ,According to question following equation is framed as :

⇒ Price - \frac{Price(32.4)}{100}

⇒ 70,000 - \frac{70,000(32.4)}{100}

⇒ 70,000 - 700(32.4)

⇒ 70,000 - 22,680

⇒ \$47,320

Therefore ,  the depreciation amount after one year for the Mercedes S-Class vehicle is $22,680 .

4 0
3 years ago
Violet took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.50 plus $4.75 per mile. The total
Mila [183]

Answer:

hhhh

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Greatest common factor of three univariate monomials. Find the greatest common factor of these three expressions.
Mice21 [21]

Answer:

9w^{2}

Step-by-step explanation:

An easy way to find the GCF of different numbers is to list out all of their factors. In this case, the coefficients share multiple factors, but the largest is 9.

Additionally, when dividing variables with different powers you subtract the exponents. So, if you were to divide \frac{w^3}{w^2} the final answer would be w because 3-2 is 1. So, to find the GCF of like variables find the biggest number that can be subtracted from all of them. In this case, that is 2; therefore, the GCF of the variables is w^2. Put the 2 parts together for the final answer 9w^{2}.

7 0
3 years ago
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