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3 years ago

PLS SOLVE THIS QUESTION. The first one to get it right get's a brainliest.

Mathematics

1 answer:

Tanya [424]3 years ago

4 0

Answer:

-3

Step-by-step explanation:

You have get a graphing calculator and press y=.

Then you would type in the equation.

Then click second, graph after you type the equation.

Then scan through the t graph for the value that causes the equation to be 0

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I need the answer plz

lakkis [162]

Answer:

GH = 7 $\sqrt{2}$

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin45° = $\frac{1}{\sqrt{2} }$

sin45° = $\frac{opposite}{hypotenuse}$ = $\frac{HI}{GH}$ = $\frac{7}{GH}$ = $\frac{1}{\sqrt{2} }$ ( cross- multiply )

GH = 7 $\sqrt{2}$

5 0

3 years ago

PLZthere is a graph next to it

sammy [17]

Answer:

3,0,- 3,4

Step-by-step explanation:

3 0

3 years ago

½ x - 12 = 9<br> please help im not smart

frosja888 [35]

Answer:

Step-by-step explanation:

I'm pretty sure that this is the answer.

4 0

3 years ago

10 > X - 3.<br> Help please

amm1812

Answer:

x<13

Step-by-step explanation:

1. Move variable [x] to left-hand side and change its sign

Move constant [10] to the right-hand side and change its sign

10>x-3

-x+10>-3-10

2. Calculate the difference [-3-10]

-x>-3-10

-x>-13

3. Change the signs [-x>-13] on both sides of the inequality and flip the inequality sign

x<13

4. Solution

x<13

8 0

3 years ago

Read 2 more answers

List one pair of vertical angles.

guajiro [1.7K]

Answer:

1 and 4, 2 and 3, 5 and 8, 6 and 7

Step-by-step explanation:

Any of those would work

6 0

3 years ago