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alexandr402 [8]
3 years ago
8

3. Find the range of this function.

Mathematics
1 answer:
valkas [14]3 years ago
7 0

Answer:

The answer is three

Step-by-step explanation:

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Marking Brainliest ! Answer quickly
Alex

Answer:

5/7

Step-by-step explanation:

20/28=5/7

Hoped i answered u

4 0
3 years ago
Read 2 more answers
10 POINTS AND WILL GIVE BRAINLIEST <br><br>Given: j(x) = -2 (3/2)^x. Find j(0).
FrozenT [24]

Answer:

0

Step-by-step explanation:

j(x) = -2 (3/2)^x

j(0) = -2(3/2)^0

       -2(0)

      =0

8 0
3 years ago
There are 130 people living on albert square if 60% are women how many are men
Likurg_2 [28]

Answer:

52

Step-by-step explanation:

40% of 130 is 52

5 0
3 years ago
A CAT scan produces equally spaced cross-sectional views of a human organ that provide information about the organ otherwise obt
Semmy [17]

Answer:

V=1101cm^3

Step-by-step explanation:

You are given this data:

\left[\begin{array}{cccccccccccc}long&0&1.5&3&4.5&6&7.5&9&10.5&12&13.5&15&&\\Area&0&18&59&78&93&105&118&128&63&38&0\end{array}\right]

First, calculate the x points by dividing the total length in 5:

\Delta{x}=\frac{l_f-l_0}{5}= \frac{15-0}{5}= 3

x=3,6,9,12,15

Now you calculate the half point of the x axis intervals you just calculated:

x_h=1.5,4.5,7.5,10.5,13.5

and find the function values of each of them (the Area for each cut):

A(1.5) = 18

A(4.5)=78

A(7.5)=105

A(10.5)=128

A(13.5)=38

Now you have formed the rectangles (see diagram below).

To calculate the volume, just use the next equation given by the midpoint rule:

V=\Delta{x}\sum_1^5{h_{rectangle}}\\V=3\sum(18, 78, 105, 128, 38)\\V=3(367)\\V=1101cm^3

6 0
4 years ago
Help please I need the answer (links are not appreciated) drop link and I report your answer ​
Lostsunrise [7]

Answer:

a, the number of pupils that like maths

b. we are given the number of students in the class and the percentage that like maths

c. percentage of students that like maths x total number of students

0.7 x 40

d. 0.7 x 40

28

Step-by-step explanation:

Number of pupils that like maths = percentage of students that like maths x total number of pupils in the class

(70 / 100) x 40 = 28 pupils

6 0
3 years ago
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