2 years ago

Somebody please help me

Mathematics

2 answers:

Art [367]2 years ago

8 0

Answer:

66°

Step-by-step explanation:

The angle sum theorem tells you the sum of angles in a triangle is 180°.

79° +x +35° = 180°

x = 180° -114° . . . . . . . . subtract 114° from both sides

x = 66° . . . . . simplify

Dimas [21]2 years ago

6 0

The answer is 66 degrees

You might be interested in

Write 47% as a common fraction

GenaCL600 [577]

Answer:

47/100

Step-by-step explanation:

6 0

3 years ago

In ∆PQR, PQ = 39 cm and PN is an altitude. Find PR if QN = 36 cm and RN = 8 cm.

OLEGan [10]

Use the Pythagorean theorem two times:

$NQ^2+NP^2=QP^2\\\\36^2+h^2=39^2\\\\1296+h^2=1521\qquad\text{subtract 1521 from both sides}\\\\h^2=225\to h=\sqrt{225}\\\\\boxed{h=15\ cm}$

second time:

$PR^2=RN^2+NP^2\\\\x^2=8^2+15^2\\\\x^2=64+225\\\\x^2=289\to x=\sqrt{289}\\\\\boxed{x=17\ cm}$

<h3>Answer: PR = 17 cm.</h3>

8 0

3 years ago

Read 2 more answers

umka21 [38]

Answer:

Figure 1 is 84 m ....................

8 0

2 years ago

Use the given information to write the standard form equation of a circle:

tiny-mole [99]

Answer:

The formula for the equation of a circle is (x – h) 2 + (y – k) 2 = r 2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. If a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

Step-by-step explanation:

6 0

3 years ago

ASAP !!!!!!!!!!!!! drinking 7 fluid ounces of milk provides 236.25 milligrams of calcium how many fluid ounces of milk are requi

ipn [44]

236.25/7= 33.75
675/33.75= 2 fluid ounces

5 0

4 years ago

Read 2 more answers

Somebody please help me​

Somebody please help me