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3 years ago

3. Circle the smallest number. -2.5 and 1.5 Plss answers

Mathematics

2 answers:

mamaluj [8]3 years ago

7 0

Answer:

-2.5

Step-by-step explanation:

-2.5 < 1.5

photoshop1234 [79]3 years ago

5 0

Answer:

1.5

Step-by-step explanation:

because it is basic decimals 1.5 would be 15 while 2.5 will be 25

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What is the product of 0.35 and 0.46? (with solution please)

Ghella [55]

Step-by-step explanation:

Hope this helps you ☺️☺️☺️

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2 years ago

find a positive angle less than one revolution around the unit circle that is co-terminal with the given angle -15pi/17

natta225 [31]

ANSWER
$=\frac{19}{17} \pi$

EXPLANATION

To find a positive angle that is coterminal with
$- \frac{15}{17} \pi$

We add multiples of 2π until we get a positive angle that is less than one revolution,

We add to obtain,

$- \frac{15}{17} \pi + 2\pi$

This simplifies to,

$= \frac{19}{17} \pi$

This is the first positive angle that is coterminal with
$- \frac{15}{17} \pi$

and is less than one revolution.

7 0

3 years ago

The vertex of this parabola is at (-3, 6). Which of the following could be its equation?

12345 [234]

Nice, already in vertex form
y=a(x-h)^2+k
(h,k) is vertex

therfor since (-3,6) is vertex
we are looking for something like
y=a(x-(-3))^2+6 simplified to
y=a(x+3)^2+6

A is ansre

5 0

3 years ago

Read 2 more answers

Jahkai went to an amusement park and bought 20 ride tickets for $12. How much

kkurt [141]

Answer:

65 ride tickets would cost $39

Step-by-step explanation:

12 ÷ 20 = 0.6 <em>(I checked it by multiplying 0.6 by 20 to get 12)</em>

0.6 × 60 = 39

65 tickets would cost $35

5 0

2 years ago

The function below shows the number of car owners f(t), in thousands, in a city in different years t: f(t) = 0.25t2 − 0.5t + 3.5

N76 [4]

We solve this by the definition of slope in analytical geometry. The definition of slope is the rise over run. In equation, that would be

m = Δy/Δx = (y₂-y₁)/(x₂-x₁)

The x-coordinates here are the t values, while the y-coordinates are the f(t) values. So, let's find the y values of the boundaries.

At t=2: f(t)= 0.25(2)²<span> − 0.5(2) + 3.5 = 3.5
Point 1 is (2, 3.5)
At t=6: </span>f(t)= 0.25(6)² − 0.5(6) + 3.5 = 9.5
Point 2 is (6, 9.5)

The slope would then be

m = (9.5-3.5)/(6-2)
m = 1.5

Hence, the slope is 1.5. Interpreting the data, the rate of change between t=2 and t=6 is 1.5 thousands per year.

5 0

3 years ago