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Maru [420]
3 years ago
11

I NEED HELP!! thank u;-)

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
7 0
Assuming you are referring to centigrams and decigrams, the correct answer is 80 cg.
lana66690 [7]3 years ago
3 0
9cg is your answer because 8 + 1 is 9 and 8 times 1 plus 1 is 9
You might be interested in
Triangles WSR and TVR are similar. Find x.
Vlad [161]

They are similar. Set the proportions equal to each other

(x + 8)/8 = (x+14)/12

Cross multiply

(x + 8)/8 (8)(12) = (x + 14)/12 (12)(8)

12(x + 8) = 8(x + 14)

Distribute the 12 and 8 to the corresponding monomials inside the parenthesis

12(x + 8) = 12x + 96

8(x + 14) = 8x + 112

12x + 96 = 8x + 112

Isolate the x. Subtract 8x from both sides and 96 from both sides

12x (-8x) + 96 (-96) = 8x (-8x) + 112 (-96)

12x - 8x = 112 - 96

4x = 16

Isolate the equal sign. Divide 4 from both sides

4x/4 = 16/4

x = 16/4

x = 4

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

4 is your answer for x

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

hope this helps

5 0
3 years ago
Find the slope of the line through points
gayaneshka [121]

Answer:

The answer is

\huge  \frac{1}{9}  \\

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\

From the question we have

m =  \frac{3  - 2}{1 -  - 8}  =  \frac{1}{1 + 8}  =  \frac{1}{9}  \\

We have the final answer as

\frac{1}{9}  \\

Hope this helps you

8 0
3 years ago
Find the equation for the
andreyandreev [35.5K]

Answer:

::::::::::

B. y^2= -12x

5 0
3 years ago
What is the area of the rectangle
OLEGan [10]

To find the area of a rectangle, we must use the formula, A = lw, where the variable l represents the length of the rectangle and the variable w represents the width of the rectangle. To find the area, we just have to substitute in the values we are given for the length and width (shown in the picture above) to calculate the area. This is modeled below:

A = lw

A = 12 cm * 5 cm

To solve, we simply multiply the two factors on the right side of the equation to find the area. Remember that because we are multiplying these two numbers together, we should end up with an answer that has squared units!

A = 60 cm²

Therefore, your answer is that the area of the rectangle is 60 cm².

Hope this helps!

3 0
3 years ago
What is the circumference of the field if the area is 14400
Nuetrik [128]

Answer:

About 425

Step-by-step explanation:

Tell me if you want the explanation.

5 0
3 years ago
Read 2 more answers
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