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
REY [17]
4 years ago
6

In two or more complete sentences, describe the steps necessary in completing the following sum. In your final answer, include t

he sum of the numbers written as a mixed number in its simplest form. 1/2 + 2/3​
Mathematics
1 answer:
tiny-mole [99]4 years ago
6 0

Answer:

First, you would need to find a common denominator for the two, in this case it would be 6 which would make the equation 3/6 + 4/6=7/6. Then in order to make the answer a mixed number you would need to divide the numerator into the demonanator,  write down the whole number answer (6 will go into 7 ONE time) then write down the "leftovers". The final answer would be 1 1/6

(i hope this helps! im not the best at explaining)

You might be interested in
Pls help me with this quiz
adell [148]

Answer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The scale of a map is 1 inch: 250 miles. City A is 378 miles from City B. To the nearest tenth, how far is its distance on the m
juin [17]
This is a proportion question. We can express this as an equation where the answer is x:

\frac{1}{250} = \frac{x}{378}

From there, you can just cross-multiply and divide to get:

\frac{1 * 378}{250}

A tenth of 250 is 25, so this is roughly \frac{375}{250} or \frac{17}{10}, so it'll be approximately 1.7 inches on the map.
6 0
4 years ago
Read 2 more answers
I need help finding the solution
Ilya [14]
<h3>Answer:  226 degrees</h3>

=====================================================

Explanation:

Notice the tickmarks on the segments in the diagram. This tells us that chords DC and CB are the same distance from the center. It furthermore means that DC and CB are the same length, and arcs DC and CB are the same measure

arc DC = arc CB

12x+7 = 18x-23

12x-18x = -23-7

-6x = -30

x = -30/(-6)

x = 5

---------------------

Use this x value to find the measure of arcs DC and CB

  • arc DC = 12x+7 = 12*5+7 = 67
  • arc CB = 18x-23 = 18*5-23 = 67

We get the same measure for each, which helps confirm we have the correct x value.

The two arcs in question add to 67+67 = 134 degrees. This is the measure of arc DCB. Subtract this from 360 to get the answer

arc DAB = 360-(arc DCB) = 360-134 = 226 degrees

I'm using the idea that (arc DCB) + (arc DAB) = 360 since the two arcs form a full circle.

7 0
3 years ago
What is the number between 8.1 and 8.24?
kramer

Answer:

<h2><u><em>8.17</em></u></h2>

Step-by-step explanation:

  • <em>What is the number between 8.1 and 8.24?</em>

<em></em>

<em>Add the numbers and divide by 2 and you will find the average</em>

(8.1 + 8.24) : 2 =

8.17

8.17 is exactly half way between them.

6 0
2 years ago
A parabola opening up or down has vertex (0, -2) and passes through (8, -18). Write its
madreJ [45]

Answer:

<u>f(x) = -1/4(x - 0)^2 - 2</u>

Step-by-step explanation:

vertex form:

f(x) = a(x - h)^2 + k

<em>1) put the vertex in the equation, ( (h, k) is the vertex)</em>

f(x) = a(x - 0)^2 - 2

<em>2) plug in the point (8, -18) to find the value of a</em>

-18 = a(8 - 0)^2 - 2

-18 = a(64) - 2

-16 = a(64)

-16/64 = a

-1/4 = a

<em>3) plug in the value of a into the equation</em>

<u>f(x) = -1/4(x - 0)^2 - 2</u>

5 0
3 years ago
Other questions:
  • Marc mows lawns for $25 each lawn, plus $5 for every hour he spends mowing. The equation for his total earnings per lawn is y =
    5·1 answer
  • What expression is equivalent to this Expression? <br>(-5cd-4)(2cd2)2​
    8·2 answers
  • Kendall recently received a job offer which required him to move his house full of furniture across the country from Columbia, S
    7·1 answer
  • Commission Rate: A realtor makes a commission of $4,500 on a $90,000 house he sells. What is his commission rate?
    8·1 answer
  • By selling old CDs, Sarah has a store credit for $153. A new CD costs $18. What are the possible numbers of new CDs Sarah can bu
    6·1 answer
  • 4×-12=32-7× in need of a answer thanks
    6·2 answers
  • Describe the number 52 in two ways
    10·2 answers
  • How to solve this because this is more confusing than the other onesie
    9·2 answers
  • If y = sin (ax + b), where a &amp; b are constants, which of these is true
    14·1 answer
  • Select the equation that is a rational function
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!