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3 years ago

PLEASE HELP i hat ssing

Mathematics

2 answers:

ipn [44]3 years ago

4 0

Answer:

how to help

Step-by-step explanation:

GarryVolchara [31]3 years ago

3 0

Answer:

wdym?

Step-by-step explanation:

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If f(1)=-10 write the corresponding order pairs

masya89 [10]

F(1)=-10
f(x), so x=1
f(x)=-10, y=f(x), and y=-10
(x,y)=(1,-10)

3 0

4 years ago

What is the percent increase in 300 and 375

inysia [295]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Someone help me with C and D

torisob [31]

The answer for C is 35 as output. The answer for D is 6 as input. Hope it help!

4 0

3 years ago

According to a college survey 32% of all students work fulltime. Find the mean for the number of students who work full time in

VLD [36.1K]

Answer:

mean is equal to 5.12

Step-by-step explanation:

<em>We are given that 32% of college students work fulltime. We have to find the mean for the number of student s who are working full time in a sample of 16</em>

success rate, p = 32% = 0.32

Sample size is denoted as n = 16

The forumla of mean is given as

mean = sample size × success rate

mean = n × p

= 16 × 0.32

= 5.12

3 0

3 years ago

Given circle and circle with radii of 6cm and 4cm respectively.

noname [10]

Solution :

Given that :

The radius of circle A = 6 cm

The radius of circle C = 4 cm

In circle A

$\angle EAF = \theta = 140^\circ$

The length of arc EF = $2 \pi r \times \frac{\theta}{360^\circ}$

$=2 \times 3.14 \times 6 \times \frac{140^\circ}{360^\circ}$

= 14.653 cm

In circle C

$\angle GCH = \theta = 140^\circ$

The length of arc GH = $2 \pi r \times \frac{\theta}{360^\circ}$

$=2 \times 3.14 \times 4 \times \frac{140^\circ}{360^\circ}$

= 9.769 cm

Therefore,

The length of EF is 14.653 cm

The length of GH is 9.769 cm

The length of EF is 1.5 times the length of GH

i.e. 14.653 = 1.5 x 9.769

14.653 = 14.653

Hence proved.

6 0

3 years ago