mlefaoseu mlefaoseu

12-10-2016
Mathematics

contestada

without actually calculating,how much greater is the product of 98times 50 than the product 97 times 50

Respuesta :

ahall201 ahall201

12-10-2016

Its greater by 80. because 50 times 97 is one 50 less than 98 times 50. All multiplication is is adding a number by itself multiple times. for example 50 times 2 is 50+50 so knowing this you can tell that 50 times 97 and 50 times 98 differ by 50

Answer Link

Otras preguntas

X, Y and Z form the vertices of a triangle. XY = 12.4m, XZ = 10.4m and YZ = 8.7m. Find the angle ∠ YXZ rounded to 1 DP.

An engine encounters a standard environment with a probability of 0.9, and a severe environment with a probability of 0.1. In a normal environment the probabili

If y=-5x + 2 were changed to y = -7x + 5, how would the graph of the new line compare with the first one?

Each gram of fat is 9 calories. Each serving of cake is 700 calories. What percent of these calories are from fat?

Subtract. Write your answer in simplest form

(will give brainliest!) Given the triangle below, which of the following is a correct statement? a. sec∠B=3/7 b. cot∠B=3/2 c. sec∠B=7/3 d. cot∠C=1/2

In the diagram of △EHG below, JF ∥HG, EJ=12, JH=24, and EF=6. What is the length of EG?

Which expression gives the length of QR in the triangle shown below?

Nguyên tắc nước ra vào của máy đá viên

Please help! The question is on top