Seudónimo
Seudónimo
12-04-2018
Mathematics
contestada
answer problems. Really need help
Respuesta :
milimm
milimm
12-04-2018
1. x^2+6x+5
(x+5)(x+1)
x=-5 and -1
2 and 4 require the quadratic formula which is the picture above. To know what numbers to plug in, you have to know that quadratic equation is as it follows
ax^2+bx+c
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells
A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu
If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=
The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?
If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi
the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,
An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
