cindyeagle cindyeagle

05-11-2014
Mathematics

Answered

1)The price of a jar of jam has increased from $4.50 to $7.25 during the last two years. Find the percent increase to the nearest tenth of a percent.

Answer :

05-11-2014

[tex]7,25\$-4,50\$=2,75\$\\\\ \frac{2,75}{4,50}*100\%=\frac{275}{4,5}\%=61,1\%\\\\ Percent\ increase\ is \ equal\ to\ 61,1\%.[/tex]

Answer Link

Other Questions

Describe the key elements of person-centered theory and cognitive behavioral theory

create an organized table or list to explain the functions of each part of a plant cell.

Los cimientos de un edificio tienen la forma de un rectángulo, con una longitud de 20 metros (m) y un ancho de 18 m Si se redondea al metro más cercano, ¿cuál e

Which of the following best describes the relationship between the speaker and Lenore? Lenore was the speaker’s lover who Lenore is the speaker’s enemy and has

Practice Time3. Circle the rational numbers and cross out the ones which are not rational numbers. Provide reasons for your choices.a. [tex]\frac{7}{9}[/tex] b

Any moderator inbox me

Which of the following points are on the line given by the equation [tex]y=2x[/tex]?Check all that apply.A. [tex](3,6)[/tex]B. [tex](5,10)[/tex]C. [tex](1,3)[/t

What is the name of the two main branches that serve as the airways going to the right and left lungs? A. Trachea B. Pleura C. Larynx D. Bronchi

Solve [tex]58 - 10x \leq 20 + 9x[/tex]A. [tex]x \geq -2[/tex] B. [tex]x \leq 2[/tex] C. [tex]x \leq -2[/tex] D. [tex]x \geq 2[/tex]

Explain the concept of MEMS tunable filters.

which inequality correctly orders -28,-19,12, and 2 a.-28<-19<12<2 b.-28<-19<2<12 c.-19<-28<2<12 d.2<-19<-28<12

Write a decimal equation that has a product of 3.15 ( do not use 1 as a factor?

why do scientists accept Darwins theory of evolution instead of Lamarcks theory

Which three amendments were passed shortly after the Civil War? the First, Second, and Third Amendments the Thirteenth, Fourteenth, and Fifteenth Amendments the

The first civilizations in Asia formed along the _____ and ____ River valleys around _____ BC. A. Indus; Yangtze; 6000 B. Indus; Yellow; 3000 C. Indus; Yellow;

Suggest a reason why flowering plants tend to reproduce more in the warmer summer months

Thomas drew a rectangle with a area of 6 square centimeters what is the greatest possible perimeter

What are two different forms of a single gene called? A. traits B. factors C. alleles <<< D. chromosomes I think C

at carters birthday party his mom made a cake in a rectangular shape. The length of cake is 8cm and width of cake is 6 cm. If she wants to add 1 cm of cream aro

a man hits a golf ball (0.2kg) which accelerates at a rate of 20 m/s what amount of force acted on the ball