若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6af22e1c316d53c06f50169360d6fff6.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94ed37ee7432002cd0e0978b2012e184.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6af22e1c316d53c06f50169360d6fff6.png)
更新时间:2024-01-05 20:36:12
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【推荐1】在检测排球质量过程中,规定超过标准的克数为正数,不足的克数记为负数,根据下表提供的检测结果,你认为质量最接近标准的是__________ 号排球.
![](https://img.xkw.com/dksih/QBM/2016/2/17/1573971928498176/1573971934658560/STEM/b89e2bd27a694532b4bdbd1b2a15e021.png?resizew=452)
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【推荐2】在下列横线上填上适当的数:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e97a24d049dce611325eda1376a76aad.png)
__________ ;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fd6788f77a15174530878da38601542.png)
__________ ;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03bd4108f982082d07b9e430b7582ee5.png)
__________
;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e98ba1c10689c2a883327fa85f89a083.png)
__________
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e97a24d049dce611325eda1376a76aad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fd6788f77a15174530878da38601542.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03bd4108f982082d07b9e430b7582ee5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1badda2fb2fa5096a97c7c9ed60fbe82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e98ba1c10689c2a883327fa85f89a083.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9617d9373cb9424483318b3e0094276.png)
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【推荐1】计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c91d3b2d143d0d44623614caa00e5578.png)
______ .
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9548875ba4b7c24247e39768fc5bd865.png)
______ .
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ed8685771f608996d11d50b7dfca5e.png)
______ .
(4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed2fe71713e3efdb85e4fd618bf4f1da.png)
______ .
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c91d3b2d143d0d44623614caa00e5578.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9548875ba4b7c24247e39768fc5bd865.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ed8685771f608996d11d50b7dfca5e.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed2fe71713e3efdb85e4fd618bf4f1da.png)
您最近一年使用:0次