3 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]3 years ago

4 0

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

$\sf\ ANSWER: B$

You might be interested in

Liz ran 4/5 km on Monday and 56 KM on Tuesday about how much did she run?

Dimas [21]

Answer:

56.8

Step-by-step explanation:

4/5+56 =56.8

very sorry if this is wrong

3 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!! i’ll mark brainlest

soldi70 [24.7K]

Answer:

Step-by-step explanation:

It owuld be 3 cuz the least significant digit would be used to determine the precision right? So it would be 3!

4 0

3 years ago

H(x) = ax^2 +1<br> Find the value of a when h(-2) = 21.

blagie [28]

Answer:

$a = 5$

Step-by-step explanation:

Solving $h(-2) = 21$ :

$h(-2) = 21 \\ a(-2)^2 +1 = 21 \\ a(4) +1 = 21 \\ 4a +1 = 21 \\ 4a +1 -1 = 21 -1 \\ 4a = 20 \\ \frac{4a}{4} = \frac{20}{4} \\ a = 5$

4 0

3 years ago

6. What is the circumference of a circle at the right in terms of it

Svetllana [295]

Answer:

The perimeter or circumference of the circle can be found using the equation C=2π(r), where r= the radius of the circle.

Step-by-step explanation:

7 0

3 years ago

a boy scout has 3 meters of rope. he cuts the rope into chords 3/5m long. how many chords will he make?

Leya [2.2K]

5 chords!!!!!!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~

5 0

4 years ago