3 years ago

Canbyall help me pleaser

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

What is .75 rounded to the nearest thousandth?

Ymorist [56]

.75 Rounded to the nearest thousandth would be 0.750

5 0

3 years ago

Modern Appliances offers a one-year monthly installment plan for a refrigerator. The payment for the first month is $75, and the

GuDViN [60]

75(1-1.06^12/1-1.06) !!

8 0

3 years ago

Read 2 more answers

Find the 11th term of the geometric sequence 6, -18, 54<br> AYUDEN CHUCHA

otez555 [7]

Step-by-step explanation:

T1=a

T2=ar

r=T2÷T1

r=--18÷6

r=-3

T11=ar^10

T11=6×-3^10

T11=-354294

8 0

4 years ago

Read 2 more answers

Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠R

Katen [24]

Answer:

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Help me please! <br><br> a = 3, b = 5, and c = 7. What is m&Bº to the nearest tenth?

Anastaziya [24]

Answer: m∡B°=38,2°.

Step-by-step explanation:

a=3, b=5, c=7 ∡B°=?

$b^2=a^2+c^2-2*a*ccosB^0\\2*a*c*cosB^0=a^2+c^2-b^2\\cosB^0=\frac{a^2+c^2-b^2}{2*a*c} \\cosB^0=\frac{3^2+7^2-5^2}{2*3*7} \\cosB^0=\frac{9+49-25}{2*3*7} \\cosB^0=\frac{33}{42} \\cosB^0=\frac{11}{14}\\$

m∡B°=arccos $(\frac{11}{14})$

m∡B°≈38,2°.

Good luck!

4 0

2 years ago

Canbyall help me pleaser​

Canbyall help me pleaser