If m∠4 = (3x)° and m∠8 = (x + 40)°, what is the measure of ∠4?
∠4 and ∠8 are vertical.
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 23:50 bob7220
If m∠4 = (3x)° and m∠8 = (x + 40)°, what is the measure of ∠4?
∠4 and ∠8 are vertical.
a.
20˚
b.
60˚
c.
40˚
d.
120˚
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:20
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 04.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 14:01
![question](/tpl/images/cats/istoriya.png)
History, 04.09.2020 14:01
![question](/tpl/images/cats/biologiya.png)
Biology, 04.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 14:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 14:01
![question](/tpl/images/cats/istoriya.png)
History, 04.09.2020 14:01
![question](/tpl/images/cats/en.png)
English, 04.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 14:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.09.2020 14:01
![question](/tpl/images/cats/health.png)
Health, 04.09.2020 14:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 14:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.09.2020 14:01
![question](/tpl/images/cats/health.png)
Health, 04.09.2020 14:01