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3 years ago

Can someone pleaseeee help and if you’re correct i’ll give brainliest

Mathematics

2 answers:

Anestetic [448]3 years ago

7 0

Answer: i can't see the 4th one, what does it say?

Step-by-step explanation:

iogann1982 [59]3 years ago

5 0

What does the last one say?

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6^2 -(8-4) ^2 +7= pls help I can’t fail math LOL

zimovet [89]

Well 6^2 = 36 and (8-4)^2 = 16 so you would do 16 + 7 which is 23 and then 36 - 23 = 13.

7 0

3 years ago

Read 2 more answers

Find the area of the trapezoid.

anzhelika [568]

Answer:

488 sq ft

Step-by-step explanation:

Alright, so:

The formula for the area of a trapezoid is as follows:

$A=\frac{a+b}{2} h$

In this case, a and b are the bases.

Insert the values into our equation and we have...

$A = \frac{39+17}{2} (16)\\A = \frac{56}{2} (16)\\A = 488ft^{2}$

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Have a nice day fam. Spread The Love!

5 0

3 years ago

What is the equation of a circle whose center is begin ordered pair negative 4 comma 6 end ordered pair and whose radius is 9 cm

solong [7]

Answer:

$(x+4)^2+(y-6)^2=81$

Step-by-step explanation:

We want to find equation of a circle with center (-4,6) and radius 9cm.

The equation of a circle with center (h,k) and radius $r$ units is given by;

$(x-h)^2+(y-k)^2=r^2$

We substitute the radius and the center to obtain;

$(x+4)^2+(y-6)^2=9^2$

The required equation is:

$(x+4)^2+(y-6)^2=81$

3 0

3 years ago

If anyone’s good with geometry, help me out please. I would really appreciate it.

lakkis [162]

Answer: X=2, PR=40

Step-by-step explanation:

given that the two triangles are equal/congruent

------------------------

solve for x

10x+5=25

10x=20

x=2

--------------------

solve for y

33=7y-2

35=7y

y=5

------------------

solve for PR

PR=8y

PR=8(5)

PR=40

Hope this helps!! :)

5 0

3 years ago

Which expression has a value less than 32? 32*4/3. Or 32 • 3/4. Or 32* 3/4 or 32 * 5/2

ValentinkaMS [17]

I would say 32 • 3/4 or 32* 3/4

7 0

3 years ago