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2 years ago

Please find the slope of each line and explain

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

4 0

Answer:

the picture is not clear for me I can't see anything sorry

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Find the amplitude y=-5sin1/4x

umka2103 [35]

Answer is b I just did it

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3 years ago

A lorry drives for 4 hours at a speed of 45 mph. Calculate how far it travles

Delvig [45]

Answer:

180 miles

Step-by-step explanation:

Distance = speed x time

45 x 4 =180miles

6 0

2 years ago

Read 2 more answers

Which equation could generate the curve in the graph below?

GREYUIT [131]

A.) 3x^2-2x+1

If graphed, it is the only graph that goes above the x axis and touches the y axis at around that particular point.

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1 year ago

Answer ASAP! Forty rabbits are introduced onto a small uninhabited island. They have no predators, and food is plentiful on the

Alex73 [517]

Answer:

4 years

Step-by-step explanation:

Forty rabbits , increasing by 50% each year

first year : 40+(40*50%)= 60 rabbits

second year: 60+(60*50%)=90

third year : 90+(90*50%)=135

fourth year: 135+(135*50%)= 202.5 ≅ 203 rabits

after 4 years

40(1+0.5)^4= 202.5 ( almost 200)

5 0

2 years ago

Simply -3 3/4 divided by 2 1/2

Dima020 [189]

Answer:

$=-1\frac{1}{2}$

Step-by-step explanation:

Given the following question:

$-3\frac{3}{4} \div2\frac{1}{2}$

In order to find the answer, we first convert the mixed numbers into improper fractions. Then we use KCF (Keep, Change, Flip) and solve.

$-3\frac{3}{4} \div2\frac{1}{2}$
$-3\frac{3}{4} =12+3=-\frac{15}{4}$
$2\frac{1}{2}=2\times2=4+1=\frac{5}{2}$
$-\frac{15}{4} \div\frac{5}{2}$
$-\frac{15}{4} \times\frac{2}{5}$
$15\times2=30$
$4\times5=20$
$=-\frac{30}{20}$
$-\frac{30}{20} \div10=-\frac{3}{2}$
$-\frac{3}{2}=3\div2=-1\frac{1}{2}$
$=-1\frac{1}{2}$

Hope this helps.

4 0

1 year ago