redmarilyn69 redmarilyn69

01-08-2016
Mathematics

contestada

On a test with 25 problems, grace got 88% correct.How many promblems did Grace get right.?

Respuesta :

dalendrk dalendrk

01-08-2016

[tex]p\%=\dfrac{p}{100}\\-------------\\88\%=\dfrac{88}{100}=0.88\\\\88\%\ of\ 25\ is\ equal\ 0.88\cdot25=22\\\\Answer:\fbox{22}[/tex]

Answer Link

Otras preguntas

The can is 12cm high and the diameter is 8cm using formula v= r2h, work out how much coconut milk is in the can use 3 as a value for

Which ordered pairs make both inequalities true? Check all that apply. y < 5 x + 2 y > 1/2 x + 1 (–3, 2) (–1, 3) (0, 2) (1, 2) (2, –1) (2, 2)

If a fast-moving car making a loud noise approaches and moves past the person, what will happen as the distance between the two increases?

what is the volume and total surface area of a square prism with a base of 10in and height of 8 in. Please show formula

Please help!!complete the square to solve the equation below. x^2+x=19/4

Can someone please answer. There is one problem. There's a picture. Thank you!

how much is a penny in a dime

What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?

solve 3x2 18x 15 = 0 by completing the square. a. 3(x 3)2 = 6; x = −3 square root 2, x = −3 − square root 2 b. 3(x 9)2 = 12; x = −11, x = −7 c. 3(x 3)2 = 12;

*Will pick brainliest* How do I work this out? Avogadro's Number A gas cylinder contains exactly 15 moles of oxygen gas (O2). How many molecules of oxygen are