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exis [7]
3 years ago
12

I’ve done the first two I just need the last two.

Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

c) x=35

7x 5= 35. (35/5=7)

d) x=13

2x6.5=13 (13/2=6.5)

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The wheel was first documented as being used in Mesopotamia
Lilit [14]

Answer:

5,172 years

Step-by-step explanation: it the answer

4 0
3 years ago
Read 2 more answers
Answer choices:
vova2212 [387]
A and T are points. On their own, they cannot define a line. So we can rule out choice A

WCR and TRA are angles. For any triple the points do not fall on the same straight line. So we cannot define any lines here. This crosses off choice B

Choice C is the answer because WC does define a line. We only need two points to form a line. Similarly CR does the same job. We draw a line marker with two arrows at each end to be placed over the letters to indicate "line". 

Choice D is similar to choice D; however, it is not the answer because WT is the same line as WC. In other words, WC = WT. We haven't named a new line at all. We're simply repeating ourselves. 
6 0
3 years ago
Simplify 9 to the 2nd over 9 to the 7th
Allisa [31]
3387⁄200000000 or 0.00001693508
5 0
3 years ago
What type of number is 302.14
kondor19780726 [428]

302.14 is a decimal number

<u>Explanation:</u>

302.14 is a decimal type of number.

A decimal number can be defined as a number whose whole number part and the fractional part is separated by a decimal point. The dot in a decimal number is called a decimal point. The digits following the decimal point show a value smaller than one.

Decimals are based on the preceding powers of 10. Thus, as we move from left to right, the place value of digits gets divided by 10, meaning the decimal place value determines the tenths, hundredths and thousandths. A tenth means one tenth or 1/10. In decimal form, it is 0.1. Hundredth means 1/100. In decimal form, it is 0.01.

Similarly, 302.14 has a decimal place value of hundred.

3 0
3 years ago
Give one combination of two factors whose product is 0.72, if one of the factors is a whole number greater than 1.
Andreas93 [3]

Two factors could be, 0.144 and 5

6 0
2 years ago
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