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3 years ago

What is the muLtiplication equal -5x-6=

Mathematics

2 answers:

dusya [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Marina86 [1]3 years ago

5 0

Answer:

I guess the answer is30

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Nvm forget the one i posted look

BigorU [14]

Answer:

7.5

Step-by-step explanation:

25y-15y=10y

10y=75

y=7.5

5 0

3 years ago

HELP ME WITH THIS EQUATION! 11 = y – 6 *

Blizzard [7]

Answer:

Step-by-step explanation:

here you go mate'

step 1

11 = y-6 equation

step 2

11+6=y-6+6 add 6 to the sides

answer

y=17

can i get brainliest if you dont mind?

8 0

3 years ago

Read 2 more answers

Find the nth term of the sequence 7, 17, 27, 37

dangina [55]

Answer:

Step-by-step explanation:

7 plus 10 = 17, 17 plus 10, 27 and it goes on. pls give brainliest

5 0

3 years ago

Read 2 more answers

GEOMETRIC PROBABILITY AID?

viva [34]

Find the area of small and large circles:

$A_{small}=\pi r_1^2=\pi \cdot (8.01)^2=64.1601,\\ A_{large}=\pi r_2^2=\pi \cdot (4.02)^2=16.1604$ .

The area of the shaded region is

$A_{shaded}=A_{large}-A_{small}=64.1601-16.1604=47.9997$ .

Use the geometric probability to determine the probability that randomly selected point will be in the shaded region:

$Pr=\dfrac{A_{shaded}}{A_{large}} =\dfrac{47.9997}{64.1601} =0.7481$ .

In percent 0.7481 is 74.81% and rounded to the nearest tenth is 74.8%.

Answer: 74.8%.

4 0

4 years ago

Calculate the average rate of change of the given function f over the intervals [a, a + h] where h = 1, 0.1, 0.01, 0.001, and 0.

Delicious77 [7]

Step-by-step explanation:

average rate of change of function is given by :

$f= (f(a+h)-f(a))/h$

where

$f(x)=3x$

and a= 7

so inserting values is formula for h=1

$f=(f(7+1)-f(7))/1$

$f= f(8)-f(7)= 3(8)-3(7)=24-21=3$

now for h= 0.1

$f=(f(7+0.1)-f(7))/0.1=(f(7.1)-f(7))/0.1=(3(7.1)-3(7))/0.1$

$f=3$

similarly average rate of change of given function is same for all given step sizes.

6 0

3 years ago