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
poizon [28]
3 years ago
10

Write an algebraic expression for product of 10 and the sum of x and 8

Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0
That would be the same as : 10 × (x + 8)

Okay, so it's asking for the product of 10, and the sum of 8 and k. Sum is the answer to an addition problem, so that would make the last of it 8 + k. And we'd be multiplying this with 10, so that would make it : 10 × (x + 8)
You might be interested in
If a = 4 and b = 2, what is the value of the following expression?
Nadya [2.5K]

Answer:

D) 30

Step-by-step explanation:

3(a + 4b)-6 = 3 ( 4 + 4*2) - 6

                  = 3( 4+8 ) - 6

                  = 3*12 - 6

                  = 36 - 6 =30

3 0
3 years ago
Read 2 more answers
A study of class attendance and grades among first-year students at a state university showed that, in general, students who mis
ratelena [41]

Answer:

the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

Step-by-step explanation:

Given the data in the question;

we know that;

the coefficient of determination is r²

while the correlation coefficient is defined as r = √(r²)

The coefficient of determination tells us the percentage of the variation in y by the corresponding variation in x.

Now, given that class attendance explained 16% of the variation in grade index among the students.

so

coefficient of determination is r² = 16%

The correlation coefficient between percent of classes attended and grade index will be;

r = √(r²)

r = √( 16% )

r = √( 0.16 )

r = 0.4  

Therefore,  the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

3 0
3 years ago
IS MY ANSWER CORRECT??? *IF NOT PLEASE TELL ME THE CORRECT ONE, ITS FOR A QUIZ! *
olga nikolaevna [1]

Answer:

Correct answer please mark me brainliest answer

7 0
2 years ago
How long are mid term goals?
Irina-Kira [14]

Answer:

three months-three years

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Translate this sentence into an equation. The product of Rick's height and 4 is 64 . Use the variable r to represent Rick's heig
777dan777 [17]
The equation is r x 4 = 64 , then you do 64 / 4 = 16. So 16 is ricks height.
4 0
3 years ago
Other questions:
  • a bus driver drives 547.25 miles on day 1 , on day 2 , he drives 327.875 , how many more miles did he drive the first day than t
    13·1 answer
  • Line segment AB measures 18 units. A number line with no numbers. A closed circle above the line is labeled A. A closed circle n
    7·2 answers
  • What is the range of this exponential function y=9^×+2
    5·1 answer
  • Help please !!!!! plz
    5·1 answer
  • Unit rate of 5 tickets for $25 dollars
    6·2 answers
  • It costs $420.00 to buy 3 ounces of gold. How much would it cost to buy six-tenths of an ounce of gold?
    15·1 answer
  • What is the value of the expression below when z = 8 and w=<br> = 8?<br> 2z + 7w
    10·2 answers
  • The one-year survival rate for pancreatic cancer is 20%. Of 12 people diagnosed with pancreatic cancer at one hospital, 6 surviv
    10·1 answer
  • There are 120 students in class 7. It is known that
    10·2 answers
  • Siri, who is not yet 22 years old, is five years older than Lily. Write and solve an
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!