VincenTragosta - Tanya, Jawab, dan Belajar Tanpa Batas Logo

Questions in mathematics

[Terjawab] How do you solve [tex]\log_5 \frac{25}{125}[/tex]?

[Terjawab] The ratio of girls to boys in the junior high band is 5 to 7. At the beginning of the year, there were 72 students in the band. By the end of the year, the ratio of girls to boys was 3 to 4. If there are now 48 boys in the band, how many girls joined the band during the school year?

[Terjawab] CAN SOMEONE PLZ HEP!?!?!?

[Terjawab] It is greater than 43 and less than 52. If you add the digits, the sum is 8. Write the number word.

[Terjawab] A rectangular bedroom is 7 ft longer than it is wide. Its area is 228 ft². What is the width of the room?

[Terjawab] Liz earns a salary of $2,100 per month plus a commission of 5 percent of her sales. She wants to earn at least $2,400 this month. Write an inequality to find the amount of sales that will reach her goal.

[Terjawab] Solve each equation: \[ 68 = \frac{r}{4} \] Provide a detailed solution.

[Terjawab] What multiples of 4 are not factors of 48?

[Terjawab] How do you find an equivalent fraction to [tex]\frac{45}{48}[/tex]? I know the answer is [tex]\frac{60}{64}[/tex], but I don't know how to figure it out.

[Terjawab] Estimate \(\frac{2}{5}\) of 128. Please explain.