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3 years ago

Estimate -9 1/6 + 2 1/3 + (-1 7/8) I have more questions so if you want more just simply ask.

Mathematics

1 answer:

BigorU [14]3 years ago

4 0

-8.70833333333 about but you can round to the nearest tenth (-8.7) or nearest whole number (-9)

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Please help asap!! Read carefully

ale4655 [162]

Answer:

one x-intercept.

Transformation: shift to the right 8 units.

Step-by-step explanation:

The parent function is $f(t)=t^{2}$

To find the number of x-intercepts, we equate the function to zero.

$\implies t^{2}=0$

$\implies t=0$

There is only one x-intercept at t=0.

The transformed function is

$g(t)=(t-8)^2$

This function is obtained shifting the parent function 8 units to the right.

The x-intercept will now be at t=8.

Hence the image function also has one x-intercept.

7 0

3 years ago

7+8/5-2 work it out in BIDMAS

cricket20 [7]

Answer:

bodmas

Step-by-step explanation:

before answering read question right it bodmas

and its 7+8=15

5-2=3

--- is 3 wholes

4 0

2 years ago

Factor completely 4u^2-28u+49

icang [17]

$\bold{Answer}$

$\boxed{\bold{\left(2u-7\right)^2}}$

$\bold{Explanation}$

$\bold{Factor: \ 4u^2-28u+49}$

$\bold{---------------------}$

$\bold{Rewrite \ 4u^2-28u+49: \ \left(2u\right)^2-2\cdot \:2u\cdot \:7+7^2}$

$\bold{\left(2u\right)^2-2\cdot \:2u\cdot \:7+7^2}$

$\bold{Apply \ Perfect \ Square \ Formula \ \left(a-b\right)^2=a^2-2ab+b^2: \ a=2u,\:b=7}$

$\bold{\left(2u-7\right)^2}$

$\boxed{\bold{Eclipsed}}$

3 0

3 years ago

Read 2 more answers

Help if your good at maths

tekilochka [14]

Let's make another angle y

Where y= 51° (corresponding angles )

and x+y= 180°. ( linear pair )

x+51°= 180° (y=51°)

x=180°-51°

x= 129°

<u>So the value of x is 129</u>°

Hope you got your answer !

4 0

3 years ago

Read 2 more answers

Please help! due in next 10min!?!

Paladinen [302]

Answer:

21.99

Step-by-step explanation:

This is simple just times 3.14 and 7 to get 21.99

7 0

3 years ago

Read 2 more answers