13 - 一个美术生

一个美术生

计算：(((4(2/3)+0.75)*3(9/13))/((5(4/45)-4(1/6))/5(8/15)))/34(2/7)．

计算：(((4(2/3)+0.75)*3(9/13))/((5(4/45)-4(1/6))/5(8/15)))/34(2/7)． equation:x=(((4(2/3)+0.75)*3(9/13))/((5(4/45)-4(1/6))/5(8/15)))/34(2/7) 3(1/2) 一个果园中种苹果树的面积占它的(3/20)，种桃树占它的(1/5)

2024-08-19 12 阅读
(1/(1*5))+(1/(5*9))+(1/(9*13))+(1/(13*17))+(1/(17*21))．

(1/(1*5))+(1/(5*9))+(1/(9*13))+(1/(13*17))+(1/(17*21))． equation:x=(1/(1*5))+(1/(5*9))+(1/(9*13))+(1/(13*17))+(1/(17*21)) (5/21) 中国肥城第六届桃花旅游节(2007年3月25日-4月20日)期间，小红家卖桃木旅游纪念品平均每天收入95元，旅游节期间她家共收入多少元？

2024-07-26 14 阅读
(11+13+15+17+19)-(10+12+14+16+18)=多少

(11+13+15+17+19)-(10+12+14+16+18)=多少 equation:x=(11+13+15+17+19)-(10+12+14+16+18) 5 一个整数a与1080的乘积是个完全平方数，这a的最小值是多少． equation:x=2*3*5 30 希望小学有6个年级，每个年级有3个班，平均每班有32人．这所希望小学一共有学生多少人？ equation:x=3*6*32

2024-06-16 12 阅读
(13*0.58-4.87+0.42*13-5.13)*4.25．

(13*0.58-4.87+0.42*13-5.13)*4.25． equation:x=(13*0.58-4.87+0.42*13-5.13)*4.25 12.75 一个分数的分子缩小到原来的(1/2)，那么这个分数缩小到原来的多少 equation:x=(1/2) (1/2) 妈妈给王丽买了1瓶"成长快乐"补充能量，共240片，每天吃3次，每次吃2片，这瓶"成长快乐"能吃几天？ equation:x=240/(3*2) 40 (1/8)+(5/8)=多少． equation

2024-05-16 23 阅读

计算：(((4(2/3)+0.75)*3(9/13))/((5(4/45)-4(1/6))/5(8/15)))/34(2/7)．

(1/(15))+(1/(59))+(1/(913))+(1/(1317))+(1/(17*21))．

(11+13+15+17+19)-(10+12+14+16+18)=多少

(130.58-4.87+0.4213-5.13)*4.25．

放课后的秘密画室漫画，放课后tea time

Let c(q) = -q + 7. Suppose -4g + 3p = -11, -p + 4p - 34 = -5g. Let w be c(g). Suppose l + w = 0, 4l - 6l - 4 = 4d. Solve dr + 3 = r for r.

Suppose 0 = -17r + 23 + 28. Solve -4z + 8 = 7j - 3j, 2j = -rz + 1 for j.

一个长方体的底面是周长16cm的正方形，高3cm，这个长方体的体积是多少立方厘米？

3+3*3-3/3=多少．

Suppose 0 = 4i + 43 + 1. Suppose -3w + 44 = -7. Let v = w + i. Solve a + a = -v for a.

计算：(((4(2/3)+0.75)*3(9/13))/((5(4/45)-4(1/6))/5(8/15)))/34(2/7)．

(1/(1*5))+(1/(5*9))+(1/(9*13))+(1/(13*17))+(1/(17*21))．

(11+13+15+17+19)-(10+12+14+16+18)=多少

(13*0.58-4.87+0.42*13-5.13)*4.25．

放课后的秘密画室漫画，放课后tea time

Let c(q) = -q + 7. Suppose -4*g + 3*p = -11, -p + 4*p - 34 = -5*g. Let w be c(g). Suppose l + w = 0, 4*l - 6*l - 4 = 4*d. Solve d*r + 3 = r for r.

Suppose 0 = -17*r + 23 + 28. Solve -4*z + 8 = 7*j - 3*j, 2*j = -r*z + 1 for j.

一个长方体的底面是周长16cm的正方形，高3cm，这个长方体的体积是多少立方厘米？

3+3*3-3/3=多少．

Suppose 0 = 4*i + 43 + 1. Suppose -3*w + 44 = -7. Let v = w + i. Solve a + a = -v for a.

(1/(15))+(1/(59))+(1/(913))+(1/(1317))+(1/(17*21))．

(130.58-4.87+0.4213-5.13)*4.25．

Let c(q) = -q + 7. Suppose -4g + 3p = -11, -p + 4p - 34 = -5g. Let w be c(g). Suppose l + w = 0, 4l - 6l - 4 = 4d. Solve dr + 3 = r for r.

Suppose 0 = -17r + 23 + 28. Solve -4z + 8 = 7j - 3j, 2j = -rz + 1 for j.

Suppose 0 = 4i + 43 + 1. Suppose -3w + 44 = -7. Let v = w + i. Solve a + a = -v for a.