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
lianna [129]
3 years ago
13

23556 rounded to the nearest ten thousand

Mathematics
1 answer:
Vlada [557]3 years ago
5 0
20,000 is the answer! have a nice day.
You might be interested in
I WILL MARK BRAINLIEST
poizon [28]

Answer:

A.

Step-by-step explanation:

3 0
3 years ago
Math question down below
mezya [45]

y=1 is the answer, there is no slope, so the formula y=mx+b turns into y=b, since 1 is the intercept 1 is b.

6 0
3 years ago
Read 2 more answers
Given that 8 bolts and 6 nuts weigh 138grams and 3 bolts and 5 nuts weigh 71 grams. Find the weight of;(a)one bolt and one nut (
Viktor [21]

Answer:

(a) Weight of a bolt = 12 grms and weight of a nut is 7 gms. Weight of one bolt and one nut = 12 + 7 = 19 gms

(b) 69 gms

(c) 209 gms

Step-by-step explanation:

This problem relates to solution of 2 unknowns using simultaneous equations.

Let B be the weight of a single bolt and N be the weight of a single nut

Since 8 bolts and 6 nuts weigh 138 grams we get one of the equations as

8B + 6N = 138    (1)

The second equation in the unknowns is

3B + 5N = 71  (2)

To solve, we eliminate one of the unknowns by making its coefficients the same and subtracting one from the other

Multiplying (1) by 5 ===>   40B + 30N = 690   (3)

Multiplying (2) by 6 ===>  18B + 30N = 426    (4)

(3) - (4) eliminates the N variables and yields

22B = 264   ==> B = 264/22 ==> B = 12

So the weight of a single bolt is 12 grams

We can find the weight of a single nut by substituting this value of B into any of the equations (1), (2), (3) or (4) and solving for N. Let's use equation (2)

3(12) + 5N = 71 ==>  36 + 5N = 71 ==> 5N = 71-36 = 35 ==>  N= 7

So the weight of a single nut is 7 grams

Weight of one bolt and one nut is the sum of the above individual weights = 12 + 7 = 19 gms

To solve (b) and (c) we could set up two other equations and plug in values for B and N

(b) 4B + 3N = 4.12 + 3.7 = 69
However, an alternate way is to perceive that 4B + 3N is exactly half of 8B + 6N so the value of that must be 138/2 = 69

(c) If we add both equations (1) and (2), we get

11B + 11N = 138 + 71 = 209 which is the equation for the total weight of 11 bolts and 11 nuts

5 0
1 year ago
I attempted this and need it it was kind of confusing
worty [1.4K]

Answer: 9

Step-by-step explanation:

7 0
2 years ago
Please answer this correctly without making mistakes
Mnenie [13.5K]

Answer:

<

Step-by-step explanation:

750,000,000 times 10^5 can be expressed as 7.5 times 10^{11}

7.55 times 10^13 is greater than 7.5 times 10^11.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Omg it was wrong help!!!!!
    8·2 answers
  • Mrs. sim bought 5m of cloth. She cut into 7 equal pieces. What is the length of each pieces of cloth? Give your answer to one de
    12·2 answers
  • Kevin is taking a taxi from the airport to his home. There is a $6 flat fee for riding in the taxi. In addition, Kevin must also
    10·1 answer
  • What is the answer to (w-6)(w+2)
    15·2 answers
  • Paige starts a stamp collection with 4 stamps. Every month, she adds 3 starps
    11·1 answer
  • How do I solve this?
    15·2 answers
  • Original Shirts Cost: $55
    5·1 answer
  • What is the value for x
    11·1 answer
  • Mr. Brady asked his students how long it took them to complete their homework from the previous night. He presented the results
    13·1 answer
  • 3. Convert this rate (80km/hr) to a rate measured in m/s​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!