2 years ago

3.) Forty percent of a number is equal

Mathematics

1 answer:

meriva2 years ago

8 0

D

0.4 multiplied by x would give you the percentage and putting x over 2 would give you half of that number

You might be interested in

Someone please help me, i’ll mark brainliest answer !

igomit [66]

Answer:

I say that the answer is A, B, and C. I'm not positive but I think that is the answer.

Step-by-step explanation:

Tell me if I'm wrong it might just be B and C.

6 0

2 years ago

Can anyone help with this?

Marrrta [24]

3 x 2 and 1/3? The answer is 7.

6 0

3 years ago

Read 2 more answers

Is it a b c or d i need help pleaseee

Dmitrij [34]

Answer:

Step-by-step explanation:

5 0

2 years ago

What is the value of 3 minus (negative 2)?

earnstyle [38]

Answer:

Step-by-step explanation:

3-(-2) will become positive 5. so number line will go towards positive 5.

5 0

2 years ago

In this truss bridge, AAOB ABDC. AO=5 meters, BD=10 meters, AB=5 meters. What is the length of BC? A. 5 m B. 8 m C. 10 m D. 15 m

Olenka [21]

Consider $\Delta AOB\cong \Delta BDC$ .

Given:

$\Delta AOB\cong \Delta BDC, AO=5\ m,BD=10\ m, AB=5\ m.$

To find:

The length of BC.

Solution:

We have,

$\Delta AOB\cong \Delta BDC$

We know that the corresponding parts of congruent triangles are congruent (CPCTC).

$AB=BC$ (CPCTC)

$5\ m=BC$

The length of BC is 5 m. Therefore, the correct option is A.

5 0

2 years ago