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1 year ago

How do I answer this and can you explain it to me

Mathematics

1 answer:

11111nata11111 [884]1 year ago

7 0

Since the diagonals of a parallelogram bisect each other, it follows that:

$WM=\frac{1}{2}(WY)$ $WM\text{ =}\frac{1}{2}\times8=4$

The correct answer is 4cm

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What is the radius to 3cm

never [62]

Answer:

It is 6

Step-by-step explanation:

The radius is all the way around so all you have to do is multiply 3 times 2 which is 6

7 0

3 years ago

Read 2 more answers

Find the sum of 2.54 x 1019 and 3.218 x 1017. 3.2434 x 1036 2.57218 x 1036 3.2434 x 1019 2.57218 x 1019

GaryK [48]

The sum of 2.54 x 1019 and 3.218 x 1017. 3.2434 x 1036 2.57218 x 1036 3.2434 x 1019 2.57218 x 1019 is 17811.9829.

As in the given problem we can see that multiplication of decimal number followed by summation is given so we an do it by parts.

The first part is 2.54*1019=2588.26

3.218 x 1017=3272.706

3.2434 x 1036= 3360.1624

2.57218 x 1036= 2664.77848

3.2434 x 1019=3305.0246

2.57218 x 1019=2621.05142

The sum is 17811.9829.

learn more about Sum here:

brainly.com/question/13013054

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4 0

1 year ago

The low temperature on a certain day is 51°F. The low temperature is 17°F lower than the high temperature, h.

ohaa [14]

Using the change of subject of formula, the high temperature value for the day can be modeled using the expression High temperature = Low temperature - 17°F

Giveb the Parameters :

Low temperature = 51°F

The low temperature is 17°F lower than the high temperature, this can be modeled as an equation thus :

Low temperature = High temperature + 17°F

Male the high temperature the subject :

High temperature = Low temperature - 17°F

Therefore, the equation which models the high temperature is : High temperature = Low temperature - 17°F

Learn more :brainly.com/question/25449918

5 0

3 years ago

Solve for d. −8+6=−10+10

Vlada [557]

we need to find d=equation, so:

−8+6=−10+10

-8d=-10k+10-6

-8d=-10k+4

d=(-10k+4)/(-8)

$\begin{gathered} d=\frac{-10}{-8}k+\frac{4}{-8} \\ d=\frac{5}{4}k-\frac{1}{2} \end{gathered}$

So the answer is:

d=(5/4)k-1/2

d=1.25k-0.5

3 0

1 year ago

Translate the scenario below to a linear equation, then solve.

sashaice [31]

Answer: x + 2x + x-40 = 180

First angle= 55º

Second angle= 110º

Third angle= 15º

Step-by-step explanation: The sum of the angles of a triangle is 180º

Take the values given and use x as the unknown first angle. then create terms for the other two angles based on that:

The second angle of a triangle is double the first angle becomes 2x

The third angle is 40 less than the first angle becomes x-40

x + 2x + x-40 = 180 Solve by adding like terms . x + 2x + x = 4x

4x -40 = 180 Add 40 to both sides to "cancel" the -40 on the left

4x + 40 -40 = 180 + 40 becomes

4x = 220 Divide both sides by 4 to "cancel" the 4 on the left side

4x/4 = 220/4

x = 55 This is the first angle. Substitute 55 for the "x" in the original terms

2(55) = 110 The second angle

(55) -40 = 15 the third angle

5 0

3 years ago