nardi42 nardi42

02-11-2020
Mathematics

contestada

What is the value of the expression 5y2 + 4x when x = 2.5 and y = 3?

Respuesta :

900310470 900310470

02-11-2020

Answer:

The answer is 40

Step-by-step explanation:

5*3=15

15*2=30

4*2.5=10

So 30+10=40

Hope this helps!!

Answer Link

Otras preguntas

Ms. Santana's art class decided to make a picture frames. Each child received a bag of twelve popsicle sticks and was told to create a rectangular picture fram

No longer a question.

Magnesium has three naturally occurring isotopes: Mg-24 with mass 24.3050 amu and a natural abundance of 78.99 %, Mg-25 with mass 24.9858 amu and a natural abun

1. Suma a trei numere este 176. Al doilea numar este cu 28 mai mare decat al treilea, iar primul este egal cu diferenta acesteia. Aflati cele trei numere. 2. Tr

What does the dashed line when graphing inequalities mean?

1. … clouds of inferiority begin to form in her little mental sky… is a example of what? A. metaphor B. simile C. personification D.symbol E. allusion

examples of how percents are used in business

. What did the Spanish flu have in common with H5N1? What is different?

What's the area of a square computer screen with 21-inch sides? A. 220 sq. in. B. 441 sq. in. C. 42 sq. in. D. 84 sq. in

This is Science, if you can answer this, much appreciated :) Both questions a and b, thank you!! I need this asap :)