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
Yuri [45]
3 years ago
13

le="8 \div (7 - 9) \times (4 + ( - 4))" alt="8 \div (7 - 9) \times (4 + ( - 4))" align="absmiddle" class="latex-formula">
I got the answer -4, but when I typed it in the calculator to check, it said 0. Can anyone help me?
Mathematics
1 answer:
anygoal [31]3 years ago
6 0

8 ÷ (7 - 9) * ( 4 + (-4) ) <--- notice that bolded part.

4 + (-4) = 4 - 4 = 0.

after that, you're pretty much dividing and multiplying by 0, so

whatever ÷ whatever * whatever * 0 = 0.

You might be interested in
Evaluate the following expression when x = 3 and y = 4:
SpyIntel [72]
Not 100% sure but I think that it is 14.6
4 0
2 years ago
The Thomas family bought 5 subs and 4 drinks. They spent 49.50 write and equation that models this situation define x and y vari
OlgaM077 [116]

Answer:

5x+4y=49.50, where:

x is the price per sub

y is the price per drink

Step-by-step explanation:

From the information provided, you can say that the result of adding up the price per sub for the quantity plus the price per drink for the quantity is equal to 49.50 that is the total amount spent, which can be expressed as:

5x+4y=49.50, where:

x is the price per sub

y is the price per drink

5 0
2 years ago
Doug read 231 pages in 7 hours.he read the same number of pages each hour.how many pages did he read in 1 hour
tino4ka555 [31]

If we let p be the number of pages read in 1 hour, then in 7 hours Doug reads 7p pages. We know that this number of pages is 231, so we have

7p=231 \iff p = \dfrac{231}{7} = 33

8 0
3 years ago
#1: Find the volume of the cylinder below. Use 3.14 for . Round your answer to the nearest tenth, if necessary. *
dlinn [17]

Answer:

Volume of Cylinder=πr²h

22/7*2/1*2/1*5/1=

440/7=62.857 to nearest tenth

62.860, if u like u put the zero.

4 0
3 years ago
Is 4/5 equal to 5/10?
vfiekz [6]
No, 4/5 does not equal to 5/10.

Because:- When you try to see if it is proportional, it does not equal it.

4/5 ≠ 5/10

Simplify to make sure.

4/5 ≠ 1/2

4/5 is NOT equal to 1/2.

Therefore, our final answer is that 4/5 does not equal 5/10.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The zoo feeds the tortoise, rhinoceros, and zebra a total of 23 pounds of vegetables a day. How many pounds does the zoo feed th
    7·1 answer
  • WILL GIVE BRAINIEST Which of the following is NOT a perfect square? Question 3 options: 36 25 49 81 35 144 100
    15·1 answer
  • In the figure below find the area of the shaded triangle XYZ. help me pliz
    10·2 answers
  • 20 POINTS I could really use some help​
    13·1 answer
  • Is (8, 3) a solution to the system?<br> - x + 4y = 4<br> - x + 3y = 1
    9·1 answer
  • La utilidad máxima esperada por la venta de televisores en una tienda departamental para el primer mes se representa por la sigu
    15·1 answer
  • Help me with this please!!​
    5·1 answer
  • No linksWhich value completes the equation?
    8·1 answer
  • The function — is used to model the height of an object projected in the air, where h(t) is the height in meters and t is the ti
    8·1 answer
  • 5. If 1/4 inch represents 5 yards, the number of inches needed to show a football field 100yards long is:​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!