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
SIZIF [17.4K]
3 years ago
7

On a road map the distance between two cities is 2.5 in the map scale is 1 inch equals 30 miles what is the actual distance betw

een the cities
Mathematics
1 answer:
Elenna [48]3 years ago
8 0

Answer:

98

Step-by-step explanation:

duh

You might be interested in
(6.) 6x – 4(-2x + 7) + 8 =<br> 8x-19
Fed [463]

Answer:

\frac{1}{6}

Step-by-step explanation:

1. you distrubute the -4 to the -2x and +7.

2.you combine like terms.

3.you get X in one side of the equation.

4.You divide 1 by 6.

7 0
2 years ago
Read 2 more answers
Please Helpp <br><br> if angle 1 is congruent to angle 2, what conclusion can be made?
ehidna [41]

Answer:

They are parrellel and share the same angle conguence.

3 0
2 years ago
Two cousin one is five years older. the sum of there age is 37. how old are they
katovenus [111]

Subtract the difference from the total, then divide by 2, that would be the age of the youngest, then add the difference to that for the age of the oldest.



37 - 5 = 32

32 / 2 = 16

The youngest is 16.


16 + 5 = 21

The oldest is 21.


The ages are 16 and 21.


7 0
3 years ago
Estimate the slope of the tangent line to the curve f(x) = x2 at the point (1, f(1)) by examining the trend in the secant slopes
Ilya [14]

Answer:

f'(1) = 2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Function Notation

<u>Calculus</u>

The definition of a derivative is the slope of the tangent line.

Derivative Notation

Basic Power Rule:

  • f(x) = cxⁿ
  • f’(x) = c·nxⁿ⁻¹

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = x²

Point (1, f(1))

<u>Step 2: Differentiate</u>

  1. Basic Power Rule:                     f'(x) = 2 · x²⁻¹
  2. Simplify:                                     f'(x) = 2x

<u>Step 3: Find Slope</u>

<em>Use the point (1, f(1)) to find the instantaneous slope</em>

  1. Substitute in <em>x</em>:                        f'(1) = 2(1)
  2. Multiply:                                   f'(1) = 2

This tells us that at point (1, f(1)), the slope of the tangent line is 2. We can write an equation using point slope form as well: y - f(1) = 2(x - 1)

8 0
2 years ago
What is the probability of choosing a pair that contains ONLY cards labeled with the letters B, C, or F?
Nezavi [6.7K]

Answer:

Pr = \frac{1}{6}

Step-by-step explanation:

Given

Cards = \{A,B,C,D,E,F\}

r = 2 --- selection

Required

Probability of choosing a pair with only B, C and F

The total selection is: 36

This is calculated as thus:

First = 6 --- First selection can be any of the 6 cards

Second = 6 --- Second selection can be any of the 6 cards [No restriction]

So, we have:

n = First * Second

n = 6 * 6

n = 36

The pair of only B, C or F is:

Pair = \{(B,C), (B,F), (C,B),(C,F),(F,B),(F,C)\}

n(Pair) = 6

So, the probability is:

Pr = \frac{n(Pair)}{n}

Pr = \frac{6}{36}

Simplify

Pr = \frac{1}{6}

4 0
2 years ago
Other questions:
  • Steve is analyzing two linear functions, f(x) and g(x). Will they intersect?
    11·1 answer
  • The rhombus has vertices K(w, 0), M(w, v), and L(u, z). Which of the following could be coordinates of N?
    14·2 answers
  • In general, the median of a data set is less resistant to outliers than the mean. A. True B. False
    11·2 answers
  • Find two consecutive odd integers whose sum is 116 (and please have steps) thank you
    15·1 answer
  • Write an equation in slope-intercept form of the line with the parametric equations x=-4t+3 and 5t-3
    5·1 answer
  • Which equation does the model below represent?
    11·1 answer
  • Can you help me please?
    15·1 answer
  • TRANSLATING INTO AN EQUATION. 637 is 91% of what number?*
    13·2 answers
  • 4
    13·1 answer
  • Please help! Reallyyyy urgent
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!