busybee1123
busybee1123
03-06-2018
Mathematics
contestada
How do I solve this?
Respuesta :
thomaslaterica1
thomaslaterica1
03-06-2018
Does this have something to do with the radius ?
Answer Link
KyngOyinda
KyngOyinda
03-06-2018
r²+10r+21
r²+3r+7r+21=0
r(r+3)+7(r+3)=0
(r+7)(r+3)=0
r+7=0. Or r+3=0
r=-7. Or r=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
8. Do you believe tlſe United States, throughout its history, followed Washington's 3 pieces of advice? Choose at least one piece of advice and explain. WILL GI
can anyone just fill in those blanks about something that’s ever happened in Asia will give 10 bucks
Simplify. (−1+2i)(3−5i) Choices 7+i −3+i 7+11i −13+11i
Which two photos best show waves being transmitted through matter? (I don't have a picture, if you're taking/took the test, you'd know)
There is a bag filled with 2 blue, 4 red and 5 green marbles. A marble is taken at random from the bag, the colour is noted and then it is not replaced. Anoth
how do you solve for y?
Describe a situation where you had to show some toughness or grit to get through it.
The sum of the angles triangle are 180 degrees Use that to find the m
Kimberly took her 6 nieces and nephews to a hockey game. She wants to buy them snacks. How much can she spend on snacks for each child if Kimberly wants to spen
A group of people went to a coffee shop. Each person chose a drink and a treat. number of people who chose coffee: number of people who chose tea = 1:4 Of thos
