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
Dafna11 [192]
3 years ago
8

Please help me!! Really fast PLEASE

Mathematics
1 answer:
Brut [27]3 years ago
7 0
What do you want help with!?!??
You might be interested in
Which equation represents the line is perpendicular to y=3/4x+1 and passes through (-5,11)​
melomori [17]
To find a perpendicular line, you must flip the slope over and make it negative. So, the perpendicular slope would be -4/3. Plug the point into this slope equation and solve for the y intercept. 11 = -4/3(-5) + b. b = 13/3. So, the line would be y = -4/3(x) + 13/3
8 0
3 years ago
Read 2 more answers
How many times greater is the value of 4 in 547 than the value of the 4 and 84​
sesenic [268]

Answer:

10

Step-by-step explanation:

How many times greater is the value of 4 in 547 than the value of the 4 and 84​?

547: 500 + 40 + 7

5 is in the hundreds place

4 is in the tens place

7 is in the ones place

84: 80 + 4

8 is in the tens place

4 is in the ones place

The value of 4 in 547 is 10 times greater than the value of 4 in 84.

Since the 4 in 547 is in the tens place, while the 4 in 84 is in the ones place.

Also, 4 * 10 = 40

Hope this helps!

6 0
3 years ago
17.3152 to the nearest hundredth=
mamaluj [8]

Answer:

17.32

Step-by-step explanation:

since there is a 5 in the thousandths, we round the 1 in the hundredths up and get 17.32

3 0
2 years ago
troy is going to spain and needs to convert his dollars to euros. He knows that when he goes, $5.00 is equivalent to about 3.45
astraxan [27]

Answer:


Step-by-step explanation:

3.45/5=0.69

0.69x$125=86.25

0.75x$125=93.75

93.75-86.25=$7.5

Troy would get $7.50 more than he would have if the exchange rate had stayed at .69

7 0
3 years ago
NEED HELP NOW I have 31 stamps total. I have 4 more 1-cent stamps than 8-cent stamps and twice as many one cent stamps as 12 cen
krek1111 [17]

x = number of 1-cent stamps

y = number of 8-cent stamps

z = number of 12-cent stamps

We have 31 stamps all together, so x+y+z = 31.

"I have 4 more 1-cent stamps than 8-cent stamps" means we have the equation x = y+8. Whatever y is, add 8 to it to get x. Solve for y to get y = x-8.

You also have "twice as many one cent stamps as 12 cent stamps", so x = 2z. Solving for z gets you z = 0.5x

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

x+y+z = 31

x+x-8+z = 31 ... y replaced with x-8

x+x-8+0.5x = 31 ... plug in z = 0.5x

2.5x-8 = 31

2.5x = 31+8

2.5x = 39

x = 39/2.5

x = 15.6

Your teacher made a typo somewhere because we should get a positive whole number result for x (since x is a count of how many 1-cent stamps we have).

8 0
3 years ago
Other questions:
  • There are 13 boys and 15 girls in Ms. Green’s 3rd period math class. Five girls and four boys have already been called on today.
    11·1 answer
  • A box with no top is to be constructed from a piece of cardboard whose length measures 12 inches more than its width. The box is
    15·1 answer
  • A collection of quarters and dimes is worth $18.30. There are 111 coins in all.
    11·1 answer
  • PLZ HELP!!!
    12·2 answers
  • ThE product of two numbers is 20 . if one the numbers is 6 1/4 what is the other number
    10·1 answer
  • What is the value of X? (5x + 15)
    13·1 answer
  • Please answer all the following questions:
    5·2 answers
  • HELP PLEASE! ILL GIVE 50 POINTS!!!​
    7·2 answers
  • If you currently have a (7) in your hand and you were to add two more cards to that (7), but the total sum of the cards is still
    10·1 answer
  • A house has decreased in value by 34% since it was purchased. If the current value is $165,000, what was the value when it was p
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!