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PIT_PIT [208]
4 years ago
7

What is the sum of 5x and 9x

Mathematics
2 answers:
natulia [17]4 years ago
7 0
14x is the sum or 5x and 9x
nydimaria [60]4 years ago
5 0
Like the person said before me, the sum of it is 14x
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What is a factor can you ples tell me what a factor is
scoundrel [369]

Answer:

the numbers being multiplied in an equation

Step-by-step explanation:

Example:

4 x 2 =  8

4 and 2 are the factors in this equation

4 0
3 years ago
Triangle N M L is shown. Angle N M L is 90 degrees. The length of M L is 15, the length of N L is 25, and the length of N M is 2
lys-0071 [83]

Answer: sin(L) = 4/5, cos(L) = 3/5, tan(L) = 4/3

Step-by-step explanation:

i got it wrong so here's the correct answers for people who are trying to pass

6 0
3 years ago
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Find the measure of the numbered angles in rhombus ABCD
sasho [114]

Answer:

see the explanation

Step-by-step explanation:

we know that

In a Rhombus opposite angles are congruent and consecutive angles are supplementary

The diagonals are perpendicular and bisect the angles

so

step 1

Find the measure of angle 4

we know that

m\angle 4=27^o --->by the diagonals bisect the angles

step 2

Find the measure of angle 1

we know that

m\angle 1=27^o ----> by opposite angles are congruent

step 3

Find the measure of angle 2

we know that

m\angle 1=m\angle 2 ----> by the diagonals bisect the angles

so

m\angle 2=27^o

step 4

Find the measure of angle 3

we know that

m\angle 3=90^o ----> by the diagonals are perpendicular

step 5

Find the measure of angle 5

we know that

m\angle 5+27^o=90^o ----> by complementary angles

m\angle 5=90^o-27^o=63^o

step 6

Find the measure of angle 6

we know that

m\angle 6=m\angle 5 ----> by the diagonals bisect the angles

m\angle 6=63^o

3 0
3 years ago
Which figure represents the image of parallelogram LMNP after a reflection across the line y = x? (see image)
loris [4]

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. This gives you such reflection rule:

(x,y)\rightarrow (y,x).

From the diagram:

L(3,1), M(4,3), N(5,3) and P(4,1).

Using the reflection rule, you can find coordinates of image points:

L'(1,3), M'(3,4), N'(3,5) and P'(1,4).

As you can see, these are coordinates of vertices of the figure C.

Answer: correct choice is option 3 - figure C.

8 0
4 years ago
Read 2 more answers
The container that holds the water for the football team is 2/9 full. After pouring in 12 gallons of water, it is 2/3 full. How
Luden [163]

Answer:

27 gallons

Step-by-step explanation:

Our equation is: \frac{2x}{9} +12 = \frac{2x}{3}

What do we need to find: x

We need to first find x, so lets find x first.

12 =  \frac{2x}{3}  -  \frac{2x}{9}

=> 12 = \frac{6x}{9} - \frac{2x}{9}

=> 12 = \frac{4x}{9}

=> x = 27

Lets go back to our equation.

\frac{2(27)}{9} +12 = \frac{2(27)}{3}

We are going to simplify this before solving this. We are going to get:\frac{54}{9} +12 = \frac{54}{3}

=> 18 = 18

Therefore, we found x and we checked that our x value is correct. Now, we need to find how many gallons can the container can hold.

\frac{3x}{3} = a                                                           [a = gallons can the container hold]

=> x = a

Basically that means the container can hold 27 gallons of water.

Please give me brainliest if this is helpful ;D

4 0
3 years ago
Read 2 more answers
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