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
docker41 [41]
2 years ago
13

80+90=8+9 add a 0 to the end of your answer

Mathematics
1 answer:
Len [333]2 years ago
8 0

Answer:

The answer is 170

Step-by-step explanation:

Because 8 + 9 = 17, if we multiply all of these values by ten or add a zero to the end of each number, we should get

80 + 90 = 170

You might be interested in
3.1.10
TiliK225 [7]
The answer is C. (True) did some research and that’s what all my sources say ;)
5 0
3 years ago
Evaluate the following expression.
melisa1 [442]

Answer:

40

Step-by-step explanation:

y = 4

z = 2

8y + 12 - 2z

8(4) + 12 - 2(2)

32 + 12 - 4

44 - 4

40

8 0
3 years ago
Read 2 more answers
1: 1/2 km equals to how many metres?
VMariaS [17]
1.
km=kilometers
kilo=1000
1 km=1000meters
so
1/2km= 1/2 times 1000=1000/2=500meters


2. 1/4 km=1000/4=250 meters

3. 1/5 km=1000/5=200 meters

4. 2/5 km=2000/5=400 meters

5. 3/4 km=3000/4=750 meters

6. 1/8 km=1000/8=125 meters
7 0
3 years ago
Given a decile cut point value of 10.4, where the tenth sequential value is 32 and the eleventh value is 42, what is the actual
Dimas [21]

The actual decile value is 126.6

To get the actual decile value, the decile formula is used. The formula used is:

Di = I (n+1) / 10 multiplied by (n - n+1)/10

This implies that the decreased fee, which in this case is 32 + 1, is delivered to the entire multiplication of the cut point 10.4, and the difference among the more tremendous value whilst organized in the ascending fee and the newly brought decreased value.

This gives:

33 + 10.4 * (42 - 33)

= 126.6

The actual decile value is 126.6

Learn more about l decile value here: brainly.com/question/3514929

#SPJ4

3 0
2 years ago
Hi<br>Can you check my answer please ​
Mkey [24]

Answer:

That is correct!

Step-by-step explanation:

Hope i could help!!!!!!!!

3 0
2 years ago
Other questions:
  • Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!
    11·1 answer
  • Can someone help me with this one
    12·1 answer
  • Calculate the sum of the series:<br> π²/3!-π^4/5!+π^6/7!-π^8/9!+π^10/11!....
    7·1 answer
  • The perpendicular bisectors of sides AC and BC of ΔABC intersect side AB at points P and Q respectively, and intersect each othe
    15·1 answer
  • Paul can type 60 words per minute and Jennifer can type 80 words per minute. How does Paul's typing speed compared to Jennifer's
    14·1 answer
  • Which is the correct answer?? I have 5 mins left to finish this pls help
    6·1 answer
  • Please factor this equation: 6a^2 − 12a + 6
    9·1 answer
  • 3) Tommy is drawing a triangle with angles measuring 41° and 123°, and the included side measures 6 cm. What is the measure of t
    8·1 answer
  • The surface area of a figure is 62 cm^2. If the dimensions are multiplied by 4, what will be the surface area of the new figure?
    12·1 answer
  • Find the slope of the line that passes through (8, 7) and (1, 6).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!