3 years ago

I need help really bad in this answer

Mathematics

2 answers:

riadik2000 [5.3K]3 years ago

6 0

Answer:

142

Step-by-step explanation:

The angle adjacent to 7 is 38°. So, 38° + m<2 is 180°. Measure 4 and 38° are congruent, so 4 is 38°. 180 - 38 = 142. So angle 3 and 7 are both 142°

vodomira [7]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

sasho [114]

Answer:

A) 2 : 3

Reason: Since their scale factor is 2 / 3, meaning that the object 2 / 3 of the other same object, so the volume also 2 / 3 of the other object

7 0

2 years ago

Three square root 3×6 square root six

salantis [7]

Answer:

The answer would be 76.36

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

2 3

lyudmila [28]

Answer:

the first answer option

Step-by-step explanation:

|x + 4| = 2

so,

(x + 4) must be +2 or -2 to make the original equation true.

when is (x + 4) = 2 ?

x + 4 = 2

x = -2

when is (x + 4) = -2 ?

x + 4 = -2

x = -6

so, -6 and -2 are the correct solutions.

7 0

2 years ago

Find the projection of v on to w if v = ⟨-5,-2⟩ and w = ⟨1,-1⟩

eduard

Answer:

Step-by-step explanation:

$\frac{\vec v \bullet \vec w}{||\vec w||}\bullet \vec w$

$\vec v \bullet \vec w = \bullet = -5+2 = -3$

$||\vec w ||=\sqrt{2}$

Hence, the result will be

$\frac{-3\sqrt{2} }{2}$

you can put the scalar in to get

8 0

3 years ago

Find the length of the shorter leg of a right triangle if the longer leg is 11 feet more than the shorter leg and the hypotenuse

Nikitich [7]

Step-by-step explanation:

of a right triangle if the longer leg is 11 feet more than the shorter leg and the hypotenuse is 11 feet less than twice the shorter leg.

3 0

3 years ago