What is the middle term of ( 2x-4)2
Answer:
-16x
Step-by-step explanation:
step 1
[tex](2x-4) (2x-4)[/tex]
step 2
[tex]4x^{2} - 8x - 8x +16[/tex]
step 3
[tex]4x^{2} -16x +16[/tex]
answer
-16x
Please help me with this problem and if you can show your work
Answer:
2.9
just answering wrong because i need points sorry
How would I do this
Answer:
15
Step-by-step explanation:
Since the two triangles are similar you can use the ratio 6/9 = 10/x. Then you would cross multiply. 6x=90. 90/6=15. So the answer is 15
Someone answer for angle 1 pls
Answer:
120 degrees
Step-by-step explanation:
5 times 25 equals 125.
subtract 5
=120
Answer:
Angle 1 = 120°
Angle 2 = 60°
if you add both of em up, they equal to 180°.
Step-by-step explanation:
5(25)-5
125-5
120
2(25)+10
50+10
60
The value of investments in the stock market change daily. Suppose you buy a stock for $4,811. It increases in value by 7% and then decreases 8% and then increases again by 9%. What is the new value?
2 1/2 =1 2/3 ÷y
what is y
Answer: 0.664
Step-by-step explanation: 1.666/0.664=2.5
The graph models the heights, in feet, of two objects dropped from different heights after x seconds.
On a coordinate plane, y = f (x) curves down through (0, 35) and (1, 20). G (x) curves down through (0, 30) and (0.5, 25).
Which equation represents g(x) as a transformation of f(x)?
g(x) = f(x) – 5
g(x) = f(x – 5)
g(x) = f(x) + 5
g(x) = f(x + 5)
Answer:
g(x) = f(x) + 5
Step-by-step explanation:
C
Answer: g(x) = f(x) - 5
Step-by-step explanation:
y = mx + b
The Graph of g(x) is 5 units down from the graph of f(x)
During science class,jimmy heated a substance and recorded the temperature of the substance over several minutes. He used the data to make the graph shown.
It’s -18 that’s the answer
Estimate by rounding the first number to the nearest ten and the second number to the nearest hundred. 19 Х 307 II ? Х ? = ?
Answer:
6,200
Step-by-step explanation:
19-20
307-310
310 x 20= 6,200 or 20 x 310= 6,200
what fraction is equivilent to 2/-6?
Answer:
2/6 is equivilent to 1/3
Step-by-step explanation:
You simplify it and then divide by the biggest number that goes into both.After,dividing you get 1/3.Your welcome.
I'll mark you as brainliest if you give me the correct answer!!!
Ayana's favorite brownie recipe calls for 1/2 of a cup of flour for every 1/3 of a cup of cocoa powder. For a bake sale, she plans to make a larger batch with 1 cup of cocoa powder. How much flour should she use?
Answer:
1 1/2 cups of flour
Step-by-step explanation:
Her original recipe calls for 1/3 cups of cocoa powder and 1/2 cups of flour. I saw we just added 2 more units to the cocoa powder! So, I decided that we should also add 2 more units to the flour and that is how I got 1 1/2 cups of flour.
(Sorry if wrong!)
Answer:
1 1/2
Step-by-step explanation: