Answer:
d
Step-by-step explanation:
the reasoning for this is because you count all the 2's and the little number in the corner and then you can't leave the 7 so you put the x7 for that reason
Answer:
D
Step-by-step explanation:
Cause you have 2 five time(ITS IS NOT EQUL TO 2*5 !!!) so you can write it 2^5 and then you have the seven at the end.
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)
1000 ÷ 50 =
Answer, please
Answer:
20
Step-by-step explanation:
N/A
Please help!!! Will try my best to give brainliest!!!!
Find the GCF of n 3t ^2 and nt 4.
n ^3t^ 6
n ^3t ^4
nt ^2
n^ 4t^ 6
Answer:
for this question is nt^2 or C
Step-by-step explanation:
Please help!! <3
Find the slope of the line.
The slope of the line is
nothing.
(Type an integer or a simplified fraction.)
It’s -3 and -6 or -6 and -3
Answer:
-1
Step-by-step explanation:
The line is decreasing from left oright, so it'll be negative. Count the lines going up from one point to the other to get the numerator (-6) and then the same thing going sideways to get the denominator (6) to get -6/6 which simplifies to -1
Here are recipes for two mixtures of salt and water that taste different.
Information about Salt Mixture A is shown in the table.
*** please look at the graph ***
Salt Mixture B is defined by the equation y = 2.5x, where x is cups of water and y is teaspoons of salt.
If you used 10 cups of water, how much salt would you use for mixture A? _____
If you used 10 cups of water, how much salt would you use for mixture B? _____
Which mixture would use more salt? ______
How much more? ______
Answer: The answer is 2 more teaspoons. 7 more teaspoons. Mixture B would use more salt,3 more teaspoons.
Step-by-step explanation:
Please help me with this question.
Answer:
c
Step-by-step explanation:
The diameter of the Sun is about 1.4 × 10^6 km. The diameter of Mars is about 7000 km.
What is the approximate ratio of the diameter of the Sun to the diameter of Mars?
A. 5 × 10^-3
B. 5 × 10^2
C. 2 × 10^3
D. 2 × 10^2
Answer:
C.) 2×10²
Step-by-step explanation:
(Sun dia) / (Mars dia) = (1.4 x 10⁶ km) / (0.7 × 10⁴ km) = (1.4/0.7) × 10²
The ratio of diameters is about 2 × 10².
_____
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
__
The diameter of Mars can be expressed several ways.
7000 = 7×1000 = 0.7×10,000 = 0.7×10⁴
The local newspaper has letters to the editor from 60,000 people. If this number represents 25% of all of the newspaper's readers, how many readers does the newspaper have?
(answer this and show your work thank you)
The newspaper has _answer here_ readers.
(Type an integer or a decimal.)
Answer:
The newspaper has 240,000 readers.
Step-by-step explanation:
If 60,000 is 25% of the readers.
25% = 1/4
So:
60,000/? = 1/4
60,000 x 4 = 240,000
240,000 = total ammount of readers. (Hope this helps!:))
Find m∠1 - Its Geometry
Answer:
m∠1 = 98°
Step-by-step explanation:
help pls do in 5 mins points and brainly offerd