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
MaRussiya [10]
3 years ago
8

(18 x 4) * 5 = 22 x (6 x 10) = 15 x (4 x 20) =

Mathematics
2 answers:
zhenek [66]3 years ago
7 0

Answer:

(18 x 4) * 5 = 360

(18 x 4) * 5 = 1320

15 x (4 x 20) = 1200

Step-by-step explanation:

kolbaska11 [484]3 years ago
4 0

Answer:

1. 360

2. 1.320

3. 1.200

Step-by-step explanation:

Semoga Beruntung & Bermanfaat

You might be interested in
Gus needs to complete at least 90 minutes of reading over the next 7 days. He has already completed 10 minutes. If m represents
Anna35 [415]
≥ just put that there
4 0
3 years ago
Please help me Im really about to cryyyy also can some help me with other questions
Hunter-Best [27]

Answer:

x = 25

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse x is equal to the sum of the squares on the other two sides, that is

x² = 20² + 15² = 400 + 225 = 625 ( take the square root of both sides )

x = \sqrt{625} = 25

4 0
3 years ago
Read 2 more answers
a red die is tossed then a green die is tossed. what is the probability that the red die shows a number larger than three and th
aleksandrvk [35]
|\Omega|=6\cdot6=36\\
|A|=3\cdot2=6\\\\
P(A)=\dfrac{6}{36}=\dfrac{1}{6}\approx17\%
4 0
4 years ago
Prove Forall a, b, c elementof Z^+, if a|(b + c) and a|c then a|b.
In-s [12.5K]

Answer with explanation:

If A is a positive Integer , then if A divides B , then in terms of equation it can be written as

→B=A m ,where m is any integer.

⇒Now, it is given that , three elements , a , b and c belong to set of Integers.

a divides b+c,and  a divides c

then we have to prove that , a divides b.

Proof

→b+c= k a,where k is an integer , as b+c is divisible by a.

→Also, c= m a, where m is an integer.Because c is divisible by a.

→b+ m a= k a

→b=k a - ma

→b=a (k -m)

Since, k and m are both integers.So , k-m will be also an integer.

Let, k-m =p

→b=a p

which shows that , b is divisible by a.

Hence proved.

3 0
4 years ago
6. Find the surface area of the figure below.
dmitriy555 [2]

Answer:

<h2>Here is the correct answer </h2>

(B)

{420 \: ft}^{2}

Step-by-step explanation:

<h3>STUDY CORRECTION. </h3>
3 0
3 years ago
Read 2 more answers
Other questions:
  • differentiate please.. <br><br>y= √x +6 ÷ √x-6
    14·1 answer
  • If you know that 8×300=2,400, how can you find 8×320? Explain.
    13·2 answers
  • To make 1c1/2 dozen muffins, a recipe uses 3 1/2 cups of flour. How many cups of flour are needed for every dozen muffins made?
    15·1 answer
  • Evaluate 3 7 r + 5 8 s 7 3 ​ r+ 8 5 ​ sstart fraction, 3, divided by, 7, end fraction, r, plus, start fraction, 5, divided by, 8
    7·1 answer
  • A 30 foot ladder needs to reach 18 feet high against a building. What would the approximate angle of elevation be from the groun
    8·1 answer
  • How do you work this out
    10·1 answer
  • The difference between each pair of consecutive terms in this arithmetic sequence is 1 1/4 . Find the next term in the sequence.
    6·1 answer
  • Factorise x^2 - 7<br> Please help :)
    6·1 answer
  • The diameter of a semicircle is 24.6 feet. What is the semicircles radius?
    12·1 answer
  • There are frogs and koi in a pond, and the number of frogs and the number of koi in the pond are independent. Let X represent th
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!