11 months ago

Cho tam giác DEF cân tại D có đường trung tuyến DI

Mathematics

1 answer:

Leviafan [203]11 months ago

4 0

Can u translate yo English pls

You might be interested in

Marla made an error when solving the equation shown. What was her error, and how should she fixt it?

notka56 [123]

Answer:

I need a picture of the problem

3 0

1 year ago

Read 2 more answers

What is a to the -6th power using a positive exponent

pentagon [3]

$a^{-6}=\left(\dfrac{1}{a}\right)^6=\dfrac{1}{a^6}$

5 0

2 years ago

Find the missing angel

kolezko [41]

Answer:

x=25°

Step-by-step explanation:

The given angle is a 90° angle. We know this because of the little square in the corner. This means that both angles must add up to 90°:

$x+y=90$

Insert the known values:

$x+65=90$

Solve for x. Subtract 65 from both sides:

$x+65-65=90-65\\\\x=25$

The missing angle, x°, is 25°.

:Done

8 0

2 years ago

X^2+19=10 solve algebraically<br> 4x^2+3=43 solve algebraically

raketka [301]

The correct answer is B

8 0

2 years ago

on june 1, $40,000 of treasury bonds were purchased between interest dates. the broker commission was $600. the bonds pay intere

PtichkaEL [24]

Given:
treasury bond = 40,000
brokers commission = 600
interest rate = 12$ p.a
interest paid semi-annually, january 1 and july 1.

Since the treasury bond was sold on June 1, its interest revenue will only be equal to 1 month ( June 1 to July 1).

12% / 12 months = 1% per month

40,000 * 1% = 400 interest revenue to be recorded on July 1.

6 0

2 years ago