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Setler79 [48]
4 years ago
7

Help me with this immediately​

Mathematics
1 answer:
BARSIC [14]4 years ago
5 0

Answer:

complementary angles, x=19

Step-by-step explanation:

since the two parts of the angle add up to 90, they are complementary angles.

you can find x by adding them and setting it equal to 90:

3x-2+2x-3 = 90

5x-5 = 90

5x = 95

x = 19

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A male African elephant weighs 7 tons. If a male African lion at the local zoo weighs <img src="https://tex.z-dn.net/?f=%20%5Cfr
strojnjashka [21]
The correct answer for the question that is being presented above is this one: 
(1) 1 ton is equal to 2,000 pounds. If a male African elephant weighs 7 tons, then in pounds, it has 14,000 pounds.
African lion = (1 / 40) * 14,000
African lion = 350 pounds
So, African lion weighs 350 pounds.
4 0
3 years ago
What value is the independent variable and the dependent variable represents to ?
Shkiper50 [21]

Answer:

Step-by-step explanation:

Independent Variable

The independent variable is the condition that you change in an experiment. It is the variable you control. It is called independent because its value does not depend on and is not affected by the state of any other variable in the experiment. Sometimes you may hear this variable called the "controlled variable" because it is the one that is changed. Do not confuse it with a "control variable," which is a variable that is purposely held constant so that it can't affect the outcome of the experiment.

Dependent Variable

The dependent variable is the condition that you measure in an experiment. You are assessing how it responds to a change in the independent variable, so you can think of it as depending on the independent variable. Sometimes the dependent variable is called the "responding variable."

4 0
3 years ago
Write the equation of a circle with center (-3, 5) and a point on the circle is (1, 8).
ludmilkaskok [199]

Answer:

(x + 3)^2 + (y - 5)^2 = 5^2

Step-by-step explanation:

Well, the center origin of the circle is given (h,k) =  (-3,5).

Point on the circle is (x,y) = (1,8)

We have to find our radius as they gave us a point. from origin to the edge of the circle.

Using the formula: (x - h)^2 + (y - k)^2 = r^2

Plug in our (h,k) = (-3,5) and (x,y) =  (1,8) to solve for radius.

(x - h)^2 + (y - k)^2 = r^2

(1 - (-3))^2 + (8 - (5))^2 = r^2

(4)^2 + (3)^2 = r^2

16 + 9 = r^2

r^2 = 25

r = 5

5 0
3 years ago
I Need help!!!!!!!!!!!!!!!
astra-53 [7]
Answer:
The answer is B.

Explanation:
Because -1 is bigger than -13.
5 0
3 years ago
What is the length of the hypotenuse of the triangle when x=13
liraira [26]

Answer:

Answer is= 105.42 cm

Step-by-step explanation:

Hope it helped

7 0
3 years ago
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