1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
riadik2000 [5.3K]
4 years ago
12

Please help! 7th grade math!

Mathematics
2 answers:
Serggg [28]4 years ago
7 0
0.21. It becomes obvious if you compare place value by place value, starting on the left.
Nutka1998 [239]4 years ago
3 0

A cus no matter how much 0000000s u put it still equals the same value

You might be interested in
7n - 4 (8n+4) = 159
Romashka [77]

Answer:

n = -7

Step-by-step explanation:

Use distributive property:

7n - 32n - 16 = 159

Combine like terms

-25n - 16 = 159

Add 16 to both sides to isolate variable n

-25n = 175

Divide both sides by -25 to isolate variable n

n = -7

Check your work:

7(-7) - 32(-7) - 16 = 159

-49 + 224 - 16 = 159

159 = 159

5 0
3 years ago
In this right triangle, what is the length of the hypotenuse?
Phantasy [73]

Answer:

it is a^2 +b^2 =c^2

Step-by-step explanation:

you square the width and the  length and add them and you get the hypotenuse

then you find the root of the hypotenuse and that is our answer

5 0
2 years ago
9.45×10^6 in standard form
FrozenT [24]

Answer:

That is written in standard form, no changes are needed.

9.45×10^6 is the answer

7 0
2 years ago
A cyclist rides 8 miles in 32 minutes. What is the speed of the cyclist in miles per hour?
Neko [114]
Well 32 minutes is half of an hour so 8 miles would be half of the full x miles
so 8 x 2 would be 16
16 miles per hour
0 0
3 years ago
Read 2 more answers
Find the percent of change.<br>50 to 75 ft...<br>please explain.​
Mademuasel [1]

Answer:

50%

Step-by-step explanation:

50 to 75 is a change of 50% (25 is the difference between the two numbers, and 25 is 50% of 50).

6 0
3 years ago
Other questions:
  • divide a x cubed space plus 3 x squared space minus b x minus 6 space b y space x to the power of 2 space end exponent plus 3 x
    10·1 answer
  • I NEED HELP!!
    6·2 answers
  • A data set has a maximum of 84, a minimum of 34, a median of 52.5, an upper quartile of 64, and a lower quartile of 44. Which st
    7·1 answer
  • Katerina is a botanist studying the production of pears by two types of pear trees. she noticed that Type A trees produced 20 pe
    11·1 answer
  • A farmer pays $23.00 for 7.5 pounds of food for his pigs. How much will it cost him for 12 pounds?
    7·1 answer
  • How do i solve this for g(-3)?
    8·1 answer
  • Im sorry for asking so many questions, but please help
    11·2 answers
  • Ricole wrote a number that is the same distance from 0 to 15 on a number line but in a opposite direction . What number did rico
    15·1 answer
  • If 2x + 3 = x - 1/2, then the value of x is​
    7·2 answers
  • Find the area of the figure. Use 3.14 for it.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!