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vredina [299]
3 years ago
10

Which equation has the same solution as 4-2(x-5)=x-19

Mathematics
1 answer:
dlinn [17]3 years ago
4 0
So x=11
So 3/11=33-4=29 =2/11=22+7=29
You might be interested in
Which relationship describes angles 1 and 2
solong [7]
A. Vertical angles.

Complementary angles are adjacent angles that add to equal 90 degrees.
Adjacent angles are angles that share a side (they are right next to each other).
Supplementary angles are adjacent angles that add to equal 180 degrees.

Thus the answer is A.

Hope this helps.
7 0
3 years ago
The numerical value of the variance a. is negative if the mean is negative. b. is always larger than the numerical value of the
Snowcat [4.5K]

Answer:

Step-by-step explanation:

Variance is the sum of squares of all items x from mean.  i.e

Variance = \Sigma (x-xbar)^2

Being the sum of squares variance can never be negative irrespective of mean being negative.

Std deviation is the square root of variances.  This will thus be less than variance if variance >1 other wise std deviation will be bigger than variance.

Hence option d is right.

8 0
3 years ago
What is the value of this expression when d = 4 7/8 and f = 3 1/2<br> 6 (d - f) + f
ioda

7+(10−4)2:4⋅231=7+62:4⋅81=7+36:4⋅81=7+9⋅81=7+89=7+181=881

4 0
2 years ago
Are the two triangles below similar​
Kaylis [27]

Answer:

Third option.

Step-by-step explanation:

The triangles below are similar, because they have congruent corresponding angles.

Angle N is 105 degrees and angle Q is 105 degrees.

5 0
3 years ago
In ABC, m∠A=10 and m∠B=145. Select the triangles that are similar to ABC.
Tanya [424]

Answer:

A

Step-by-step explanation:

A triangle has 180 degrees.

So, 10 + 145 + x = 180

x = 25

This means that the angles in the triangle are:

10, 145, and 25

Using this information, only A has the same values so it is the answer

3 0
3 years ago
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