arianna9532 arianna9532

09-02-2021
Mathematics

contestada

If 20% of a number is 28 and 25% of the same number is 35, find 45% of that
number.

Respuesta :

chrisbroshera1 chrisbroshera1

09-02-2021

Answer: 63

Explanation: The sum of the two percentages is 45%. Thus the sum of the 28 and 35 (63) is equal to 45% of the number.

If you needed to check your work, you could work out the number to be 140 and simply multiply by 0.45.

Answer Link

Otras preguntas

HELP ASAP!! Rewrite the function by completing the square f(x) = x^2 - 6x - 60 f(x) = (x+ ___)^2 + ___

You are cutting pieces of fabric for a craft project. You need three pieces that measure 6 2/3 inches, 4 1/2inches, and 3 5/8inches. What is the total length o

Why did Japan join the axis powers in wwII

Do all elements do this or are there exceptions?

what is 2 x 2? answer dumly

Ben's dad is making a large pot of pasta sauce that calls for 3.5 kilograms of tomatoes. If he triples the amount of tomatoes for the recipe, how many grams of

Student F made the claim, “Teens and children under the age of 18 who commit crimes should be tried as adults in court.” Which of the following is an example of

In your opinion, what was the most significant change to gender roles in the early 19th century? Must be 4 to 6 sentences long! I give Brainliest!

Which of the following expressions are equivalent to 10 – 12? Choose all answers that apply: А. 2.5 - 6 B.2(5 - 6) C.None of the above

Which graph shows a function where f(2)=4?