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
scoray [572]
3 years ago
8

The school hiking club has completed 4 out of 5 hikes so far this year. They have hiked 4.6 miles, 3.7 miles, 5.1 miles, and 2.9

miles. If their goal is to hike 20 total miles, how many miles does the last hike need to be?
1.7 miles
4.7 miles
2.7 miles
3.7 miles
Mathematics
1 answer:
sweet [91]3 years ago
6 0

Answer:

there last hike i think needs to be 7.2 miles long

Step-by-step explanation:

You might be interested in
If the leading coefficient of a polynomial function is positive, the graph will go
Greeley [361]

Step-by-step explanation:

the leading coefficient means the coefficient (factor) of the term with the highest exponent of the variable (typically x).

with sufficiently large values of this variable (x - going far enough to the right) this term will "win" in value against any other term of the polynomial expression.

and therefore the sign of its factor (coefficient) will determine, if the curve will go up or down.

a positive factor (coefficient) will make the value of this term and therefore of the whole polynomial larger and larger, making the curve going up to +infinity.

a negative factor (coefficient) will make the value of this term and therefore of the whole polynomial smaller and smaller (more negative and more negative), making the curve going down to -infinity.

7 0
1 year ago
Which answer represents 504,000,000 in scientific notation? A) 5.04x10^11 B) 50.4x10^10 C) 504x10^9 D) 0.504x10^12 PLEASE ANSWER
Rudik [331]
The answer is C) 504*10^9

3 0
3 years ago
Read 2 more answers
Does anyone know how to do these to, i need help asap please!! will give brainliest and 16 points
Alika [10]

Answer:

It cannot create a triangle because the two shorter sides, of length 2 and 3, added up is equivalent to the longest side. This means that it would not be a triangle, just 2 overlapping lines. Try drawing a triangle with these side lengths and you will see what I mean.


7 0
3 years ago
A number is less than 100. The number has 12 and 15 as factors.
miss Akunina [59]
Wouldn’t it be 60? 60 has both 12 and 15 as factors and is less than 100. 12 x 5 = 60 and 15 x 4 = 60.
7 0
3 years ago
Which expression is equivalent to 7sqrtx^2/5sqrty^3? Assume y does not equal 0
Nezavi [6.7K]

Answer:

Option A) \bf{ x^{\frac{2}{7}}*y^{-\frac{3}{5}}}

Step-by-step explanation:

we have

\sf{\dfrac{\sqrt[7]{x^{2}}}{\sqrt[5]{y^{3}}}}

we know that

\sf{\sqrt[7]{x^{2}}=x^{\frac{2}{7}}}

\sf{\sqrt[5]{y^{3}}=y^{\frac{3}{5}}}

substitute in the expression

\sf{\dfrac{x^{\frac{2}{7}}}{y^{\frac{3}{5}}}=x^{\frac{2}{7}}*y^{-\frac{3}{5}}}

5 0
2 years ago
Other questions:
  • Alma bought a laptop computer at a store that gave a 20 percent discount off its original price. The total amount she paid to th
    7·1 answer
  • Please help
    15·1 answer
  • The cost of producing x units of a product is C dollars, where C is given by the function C = 0.25x2 - 80x + 300. What is the co
    10·1 answer
  • At the end of the day of teaching the skill of cutting and sewing to make capes, Ms. Ironperson and Mr. Thoro decided to go to t
    6·1 answer
  • Need answer has soon has possible no need to explain plz
    14·1 answer
  • 1)There are whole numbers that are not integers.
    14·2 answers
  • -
    5·1 answer
  • The diagram shows pam's choice for her appetizer and meal at a restaurant. How many choices include chicken?
    10·1 answer
  • Solve each equation. Check your solution.<br> 2 + ba = -4
    14·1 answer
  • What are punctuation marks used to set off words that define or explain another word?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!