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
Oksi-84 [34.3K]
3 years ago
9

30 ÷ [(15 − 7) − (8 − 5)]

Mathematics
2 answers:
IRINA_888 [86]3 years ago
3 0

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>6</em><em>.</em>

<em>Look </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>G</em><em>ood</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

cestrela7 [59]3 years ago
3 0

Answer:

6

Step-by-step explanation:

30 ÷ [(15 − 7) − (8 − 5)]

30 ÷{[15-7]=8-[8-5]=3}

30÷[8-3]

30÷5=6

You might be interested in
A 24 inch board is cut into 3 pieces so that the second piece is twice as long as the first and the third is 3 times as long as
Lady_Fox [76]

Answer:

The answer to your question is:  first piece = 4 in, second piece = 8 in, third piece = 12 in

Step-by-step explanation:

Data

total length = 24 inches

first piece = x in

second piece = 2x

third piece = 3x

Equation

               x + 2x + 3x = 24

               6x = 24

               x = 24/6

               x = 4               length of the first piece

second piece = 2(4) = 8 inches

third piece = 3(4) = 12 inches

3 0
3 years ago
Read 2 more answers
What percent of 60 is 24
Eduardwww [97]

I'm pretty sure its 40%




Best of luck, hope this helps terribly sorry if I'm wrong.




~Animaljamissofab ♥


3 0
3 years ago
Read 2 more answers
There are 70 billion people in the world how many people die everyday
Free_Kalibri [48]
You know someone is just going to look it up? so save yourself the time and pts and look it up yourself. and the answer is <span>151,600</span>
5 0
4 years ago
Read 2 more answers
A square pyramid and a cube have the same surface area don’t of each side of the base of the Square pyramid is 10 feet the width
o-na [289]

Answer:

The lateral height of the square pyramid is 5.8\ ft

Step-by-step explanation:

step 1

Find the surface area of the cube

The surface area of the cube is equal to

SA=6b^{2}

where

b is the length side of the cube

w have

b=6\ ft

substitute

SA=6(6^{2})=216\ ft^{2}

step 2

Find the lateral height of the square pyramid

we know that

the surface area of the square pyramid  is equal to

SA=B+4(\frac{1}{2}bh)

where

B is the area of the base

b is the base of the lateral triangle (base of the square)

h is the lateral height of the square pyramid

B=(10^{2})=100\ ft^{2}

SA=216\ ft^{2} -----> is the same surface that the cube

b=10\ ft

substitute the values and solve for h

216=100+4(\frac{1}{2}*(10)*h)

216-100=20h

h=116/20=5.8\ ft

6 0
3 years ago
The waiting time at a doctor’s office is uniformly distributed with a minimum waiting time of 10 minutes and a maximum waiting t
MariettaO [177]

Answer:

25%

Step-by-step explanation:

There are 20 minutes between 10 and 30 and 5 minutes between 10 and 15 so you need to find 5% of 20 (5/20 x 100) which is 25%

6 0
3 years ago
Other questions:
  • What is the pattern 56,224,896,3,584
    9·1 answer
  • What is the distance between (-2 1/2,3) and (1, -3)
    12·1 answer
  • Use substitution method <br>3x +4y+175x-2y=11​
    9·1 answer
  • 3 more than the product of 2 and a number x
    12·1 answer
  • Use the commutative property to rewrite the expression x + 16 *<br><br><br> please help me
    5·2 answers
  • A pet store worker weighs each kitten to the
    11·1 answer
  • PLSSSS HELPPP MEEEEEE
    10·1 answer
  • Find the time required for an investment of 5000 dollars to grow to 6800 dollars at an interest rate of 5.5% per year, compounde
    12·1 answer
  • Solve for x in the triangle. Round your answer to the nearest tenth
    14·1 answer
  • G
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!