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
Misha Larkins [42]
3 years ago
8

A half of a number added to 7 gives 19. What is the number? *

Mathematics
2 answers:
creativ13 [48]3 years ago
8 0

Answer:

24

Step-by-step explanation:

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

24÷2=12

12+7=19

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

Ber [7]3 years ago
5 0
<h2>Answer:24</h2><h2>12 gives you 17. (12+7=19)</h2><h2>And 12 is half of 24.</h2>
You might be interested in
Simplificar as expressões<br><br> 7√32 - 5√2 + √8<br><br> 2√150 - 4√54 + 6√24
SIZIF [17.4K]
We try to represent each number inside the square root as a product of a square and another number.

a) 7√32 - 5√2 + √8

√32  = √(16 *2) = √16 * √2  = 4* √2 =  4√2

√8 = √(4 *2) = √4 * √2  = 2* √2 = 2√2

7√32 - 5√2 + √8 = 7*(4√2) - 5√2 + 2√2 =
      
                         = 28√2  - 5√2 + 2√2          Factorize out √2

                           = (28 - 5 + 2)√2  

                          =  25√2      

b)      2√150 - 4√54 + 6√24       

√150 = √(25 * 6) = √25 * √6 = 5*√6 = 5√6

√54 = √(9 * 6) = √9 * √6 = 3*√6 = 3√6

√24 = √(4 * 6) = √4 * √6 = 2*√6 = 2√6


2√150 - 4√54 + 6√24 = 2*(5√6) - 4*(3√6) + 6*(2√6)

                                = 2*5√6 - 4*3√6 + 6*2√6

                                = 10√6  - 12√6 + 12√6        Factorize √6

                               =  (10 - 12 + 12)√6

                               =  10√6
7 0
3 years ago
Read 2 more answers
14 ten thousand + 12 thousand in place value chart
quester [9]
14,0000 srry if it is wrong I am really good at math
6 0
3 years ago
Free p0ints first come first serve
Ira Lisetskai [31]

Answer:

Tyty :)

Step-by-step explanation:

5 0
3 years ago
What is the gcf of 45 and 9?​
olganol [36]

Answer:

9

Step-by-step explanation:

The factors of 9 are: 1, 3, 9

The factors of 45 are: 1, 3, 5, 9, 15, 45

Then the greatest common factor is 9.

4 0
3 years ago
Describe the transformation that takes f(x)=x+1 to g(x) = -x+4. Will Mark Brainliest.​
lions [1.4K]

Answer:

Reflection across y axis

Translate up by 3 units

Step-by-step explanation:

Given

f(x) = x + 1

g(x) = -x + 4

Required

Describe the transformation from f(x) to g(x)

First, take a reflection of f(x) across the y axis.

So f(x) becomes f(-x)

f(x) = x + 1 when reflected

f(-x) = -x +1

Next, translate f(-x) up by 3 units to give g(x)

g(x) = f(-x) + k

Where

k = 3

f(-x) = -x +1

g(x) = -x + 1 + 3

g(x) = -x + 4

Hence, the transformation from f(x) to g(x) includes:

Reflection across y axis

Translate up by 3 units

6 0
3 years ago
Other questions:
  • Patrick is buying a new pair of shoes. The expression shown below represents the sales tax on the price of the shoes,s. 0.06s By
    9·2 answers
  • Nora read 1/4 of a book on monday and 2/5 on tuesday. what fraction of the book does she have left to read?
    10·1 answer
  • Which figure has line symmetry and point symmetry a)trapezoid b)quadrilateral c)pentagon d)square
    6·2 answers
  • Please help me with this question
    7·2 answers
  • How do i find the perimeter of this polygon?
    13·2 answers
  • If you make 200$ in 8hours, what is your hourly rate of pay
    13·2 answers
  • For numbers 7 and 8, determined whether the triangles are congruent. explain your reasoning.
    13·1 answer
  • If S=4πr^2 , find the value of S when r = 10 whole1/2. *​
    7·2 answers
  • Zack uses fruits and nuts to make a trail mix . He uses 2 cups of fruit every 3 cups of nuts
    7·2 answers
  • Suppose A and B are independent events. If P(A) = 0.6 and P(B) = 0.85, what is P(A and B)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!