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3 years ago

Please immediate help i just need the answer

Mathematics

1 answer:

Ray Of Light [21]3 years ago

5 0

5cm

4(2)=8
8(5)=40
hope this helps!

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WZ and XR are diameters what is thr measure of ZWX?

castortr0y [4]

Answer:

mZWX = 214°

Step-by-step explanation:

In a circle C, XR and WZ are two diameters.

∠ XCW = 34° and ∠ YCZ = 86°

We have to find the measure of arc ZWX

Since ∠XCW + ∠XCY + ∠YCZ = 180° [ angles on a straight line ]

34° + ∠XCY + 86° = 180°

120° + ∠XCY = 180°

∠XCY = 180 - 120 = 60°

Now arc ZWX = 360° - (∠XCY + ∠ YCZ)

= 360° - (60° + 86°)

= 360° - 146°

= 214°

Therefore answer is arc ZWX = 214°

8 0

3 years ago

Which ordered pair is a solution to the equation y+1=3(x-4)

Talja [164]

Answer:

(0,-13),(1,-10),(2,-7)

Step-by-step explanation:

Hope this helps! Please mark as brainliest.

Thanks!

7 0

3 years ago

Find the surface area of the composite figure

Gnoma [55]

Answer:

$=280$ $in^2$

Step-by-step explanation:

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

Let's find the surface area of the pink rectangular prism first.

$2*10=20+20=40$

$4*10=40+40=80$

$4*2=8+8=16$

$40+80+16=136$

The surface area for the pink rectangular prism is $136$ $in^2$ .

-------------------->>>>>

Now, let's find the surface area of the green rectangular prism.

$4*7=28+28=56$

$4*4=16+16=32$

$56+56+32=144$

The surface area for the green rectangular prism is 144 $in^2$ .

-------------------->>>>>

Now let's add the surface area of both rectangular prisms to find the surface area of the composite figure.

$136+144=$

$=280$ $in^2$

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

Hope this is helpful.

6 0

3 years ago

Read 2 more answers

Cost per mile is calculated by dividing total cost by total miles. Using the notation P = cost per mile, C = total cost, and M =

lutik1710 [3]

Cost per mile P- total cost (C) divided by total miles (M).
P= C/M

6 0

4 years ago

Read 2 more answers

Please*** I need help with this basic algebra problem.<br> FILL IN THE MISSING STEPS.

Oduvanchick [21]

Answer:

6(2x-3)= -9 given

12x-18= -9 distribute

12x-18+18= -9+18 addition

12x= 9 division

x= 3/4 solution

Step-by-step explanation:

5 0

3 years ago