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
larisa [96]
3 years ago
10

Add using the number line. 7+(−10) Drag and drop the word SUM to the correct value on the number line.

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
5 0

Steps of adding 7+(-10) using number line are as following:


1) Draw a number line by ranging from -10 to +10.

2) Point out 7 on the number line.

3) Because -10 is added to 7 on the number line,  please move 10 numbers left to 7 on the number line. We always go left in addition of a negative number on the number line.

4) The number we reach -3 on left side would be our final sum.

5) From the number we can clearly see that moving 10 number on left to 7, we get -3.

Note: We are moving left because of negative sign in front of 10.


You might be interested in
Standardized tests: In a particular year, the mean score on the ACT test was and the standard deviation was . The mean score on
Scorpion4ik [409]

Complete question :

Standardized tests: In a particular year, the mean score on the ACT test was 19.3 and the standard deviation was 5.3. The mean score on the SAT mathematics test was 532 and the standard deviation was 128. The distributions of both scores were approximately bell-shaped. Round the answers to at least two decimal places. Part: 0/4 Part 1 of 4 (a) Find the z-score for an ACT score of 26. The Z-score for an ACT score of 26 is

Answer:

1.26

Step-by-step explanation:

Given that:

For ACT:

Mean score, m = 19.3

Standard deviation, s = 5.3

Zscore for ACT score of 26;

Using the Zscore formula :

(x - mean) / standard deviation

x = 26

Zscore :

(26 - 19.3) / 5.3

= 6.7 / 5.3

= 1.2641509

= 1.26

6 0
2 years ago
Denise spent $56.48 at the grocery store while Michael spent $74.06. How much more money did Michael spendthan Denise?A.$17.58B.
ZanzabumX [31]
We will use the equation 74.06-56.48=? To find the change in prices, aka how much more money was spent. That equals 17.58. So A, Michael spent $17.58 more than Denise.
3 0
3 years ago
Read 3 more answers
Pythagorean stack how long is this side
Alika [10]
Pythagorean stack i believe its 23 on the side
6 0
3 years ago
Find mHK.<br> pls hurry and answer lol
Rashid [163]
It would be mark N? I think
7 0
3 years ago
Read 2 more answers
A tower casts a shadow that is 60 feet long when the angle of elevation of the sun is 65˚. how tall is the tower?
Mila [183]

Answer:

70 ft i think

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • If 20% of a number is 35, what is 50% of that number? 55, 70, 87.5, or 175
    5·2 answers
  • What does it mean to "write the x cordinates of any relative extrema"?
    10·2 answers
  • Subtract. 8 1/4 - 5 2/3. PLEASE HELP
    8·1 answer
  • Choose the mixed number that has not been reduced to simplest form.
    15·1 answer
  • This is equivalent? TRUE OR FALSE.​
    12·1 answer
  • Let f(x) = 3x - 5. g(x) = f(x + 4) and h(x) = g(–3x). What are the slope and y-intercept of the graph of function h?
    8·1 answer
  • Suppose h(t) = -7t² - 6t-18 models the height (in feet) of a person jumping off a cliff into a river while on vacation, as a fun
    12·1 answer
  • Please help ASAP 25 pts + brainliest. please show work
    7·2 answers
  • Two observers are 400 ft apart on opposite sides of a flagpole. The angles of elevation from the observers to the top of the pol
    15·1 answer
  • The next weekend after the camping trip, Lin and Diego each decide to cook a large batch of oatmeal to have breakfasts ready for
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!