After a lesson on exponents, tia went home and said to her mom,"i learned that 10 to the power of 4 is the same as 40,000." she has made a mistake in her thinking. use words, numbers, or a place value chart to tia correct her mistake.

= 10 × 10 × 10 × 10 = 10,000

Step-by-step explanation:

After a lesson on exponents, Tia said to her mom, "I learned that 10 to the power of 4 is the same as 40,000."

In Mathematics, 10 to the power of 4,conventionally is written as which means ten multiplied by itself a certain number of times (given exponent).

She is saying that is 10 × 10 × 10 × 10 this would be equal to 10,000.

Thus, we can write

10 to the power of 4 = = 10 × 10 × 10 × 10 = 10,000

312312

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.