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
kvv77 [185]
3 years ago
15

Simply 7+3 • (8 ÷ 4)

Mathematics
2 answers:
Aleks [24]3 years ago
6 0

7+3= 10

8/4=2

VEry easy okay

VashaNatasha [74]3 years ago
5 0

Answer: 13

Step-by-step explanation:

Given the expression 7+3(8÷4), you can rewrite it as:

=7+3(\frac{8}{4})

First, you need to solve the operation that is inside the parentheses. Then, you must divide 8 by 4:

 =7+3(2)

Now you need to eliminate the parentheses. To do this, you must multipy 3 by 2, then:

 =7+6

And finally, you must make the addition. Therefore, you get:

=13

You might be interested in
Which is the total number of valance electrons in a sulfide ion in the ground state
Virty [35]

believe the answer is 8 because sulfur has 6 valence electrons and when it becomes sulfide it gains two electrons making it 6+2=8.

7 0
3 years ago
Please help with this question !!
mario62 [17]

Answer:

ha

Step-by-step explanation:

ha

3 0
3 years ago
PLEASE SOMEONE HELP ME!!! I WILL GIVE BRAINLIEST TO CORRECT ANSWER!!! PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
taurus [48]
8.8 squared + 9.5 squared = square root 12.94 rounded 12.1
3 0
3 years ago
A film student wants to capture a shot of a satellite dish placed at the top of a building. The line of sight between the ground
Vlad1618 [11]

Answer:

34.78 feet

Step-by-step explanation:

1) using the cosine function, I did cos(43)=x/51

This is because cosine is equal to adjacent over hypotnuse

Once I found x, I used the pythagorean theorem to get 34.78 feet

3 0
4 years ago
There are 36 ribbons of which 1/5 are yellow, 7/15 are pink and the remaining ribbons are
Kay [80]

Step-by-step explanation:

Let there be x blue ribbons

\therefore \:  \frac{1}{5}  +  \frac{7}{15}  + x = 36 \\   \therefore \:  \frac{1 \times 3}{5 \times 3}  +  \frac{7}{15}  + x = 36 \\ \therefore \:  \frac{3}{15}  +  \frac{7}{15}  + x = 36 \\ \therefore \:  \frac{3 + 7}{15}   + x = 36 \\ \therefore \:  \frac{10}{15}   + x = 36 \\ \therefore \: x = 36 -  \frac{10}{15} \\ \therefore \: x =  \frac{36 \times 15 - 10}{15} \\ \therefore \: x =  \frac{540 - 10}{15} \\ \therefore \: x =  \frac{530}{15} \\ \therefore \: x =  35\frac{5}{15}  \\ \\  \therefore \: x =  35\frac{1}{3} \: are \: blue.  \\

5 0
4 years ago
Other questions:
  • suzi walks 1.5 miles to school when she looks at the map is shoes the scale to be 1 cm=0.5 miles what is the distance between su
    10·1 answer
  • If (4x+7)÷5=58,,,soo then x= A) 12.75 B) 1.15 C) 74.25 D)70.75 what's the answer guys
    15·1 answer
  • A car travels a total distance of 150km. At the 50 minutes mark the car has travelled 50km and at the 110 minutes the car has tr
    6·1 answer
  • FOR THESE 3 QUESTION I WILL GIVE 40 POINTS BRAIN LEST AND 5 STAR RATEING
    15·1 answer
  • Evaluate<br> 3/2+(-k)+(-2) where k= -5/2
    7·2 answers
  • There are 170000 cows. 10 percent of them die each year. How many cows will be left after 20 years have passed?
    11·2 answers
  • What’s an injective function?
    11·2 answers
  • Evaluate this expression if x = -4, y = 5, and z = -13.<br><br> x - (-z)
    10·2 answers
  • I need help/ revision of my answer please!
    15·1 answer
  • If m&lt;5 is 50 degrees then what is the measure of angle 7?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!