idekcom2433 idekcom2433

01-03-2022
SAT

contestada

The total number of pennies on row 1 is: 1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 =.

Respuesta :

dojocat44 dojocat44

10-03-2022

Answer:

255

Explanation:

trust but only for 1+2+4…

Answer Link

Otras preguntas

Why do scientists study the Iceman's clothing tools and body

What Happens If You Mix Ammonia And Hydrogen Peroxide?

What are the advantages of a sole proprietorship?

Two candidates ran for class president. The candidate that won received 70% of the 320 total votes. How many votes did the winning candidate receive?

what are two different numbers that round to 9.2 when rounded to the nearest tenth

If n > 0 , which of the following must be true? I n² > 1 II n - n² < 0 III 2n - 1 > 0 a. I only b. II only c. III only d. I and II only e. none

Which is the correct pronoun:Someone has left______wet towels on the bathroom floor. his or her or their

Helena is an engineer that designs packaging for new products. She designed a box in the shape of a rectangular prism with dimensions of 10 inches by 7 inches b

I have 4 factors. three are 1, 2, and 10. what is the fourth

what is the wavelength of violet light that has a frequency of 7.5x10^14