2 years ago

What is the sum of 667 and 23? A. 29 B. 690 C. 644 D. 15,341

2 answers:

5 0

If you would like to know what is the sum of 667 and 23, you can calculate this using the following steps:

the sum of 667 and 23:
667 + 23 = 690

The correct result would be B. 690.

mina [271]2 years ago

4 0

$667+23={\boxed{690}$

$\sf\ ANSWER: B$

You might be interested in

Thanks to whoever can help me!

alexandr1967 [171]

2 1/2 .need 20 characters to post

6 0

2 years ago

Read 2 more answers

What is 4,173 in exponential form

Ket [755]

Step-by-step explanation:

$\underline{\begin{array}{c|c|c|c}4&1&7&3\end{array}}\\\begin{array}{c|c|c|c}4&0&0&0\\&1&0&0\\&&7&0\\&&&3\end{array}$

$4,173 = 4,000 + 100 + 70 + 3\\\\=4\times1,000+1\times100+7\times10+3\times1\\\\=4\times10^3+1\times10^2+7\times10^1+3\times10^0$

7 0

2 years ago

I need this awnser ASAP my homework is due in 10 minutes

vitfil [10]

Answer:

Step-by-step explanation:

a = 20(hypotenuse)

b = 12(leg)

z = ?

z= $\sqrt{a^2-b^2}$ = 16

4 0

2 years ago

A plane flying overhead at night is located by two

Gemiola [76]

Answer:

Step-by-step explanation:

Let the distance of two consecutive stones are x, x+1.

In ΔBCD, we have

tan60

⇒x=

.....(i)

In ΔABC, we have

tan30

x+1

⇒

x+1

⇒

+1=

h ......[from equation (i)]

⇒

⇒h=

solution

6 0

2 years ago

I NEED help for like the millionth time. like i said thanks to everyone who is answering my questions. but click her please if u

12345 [234]

I think it’s answer A

6 0

2 years ago