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
vekshin1
2 years ago
7

Substitute and evaluate: x=8,

Mathematics
1 answer:
svp [43]2 years ago
5 0
7.(4.8)-2.3=(7.32)-6=224-6=218
8.(6.3)=8.18=116
9.2.6+8=108+8=116
10.6+8=60+8=68
You might be interested in
2x + 3y = 12<br> Complete the missing value in the solution to the equation.<br> ,8)
Kamila [148]
Answer: -6

Step by step:
2x + 3(8) = 12
2x + 24 = 12
2x = -12
x = -6
7 0
3 years ago
A box contains three pen, two markers and a highlighter. Tara selects one item at random and does not return it to the box. She
kakasveta [241]
Two out of six probability
3 0
3 years ago
A customer purchases 10 m dade co. florida 7.50% g.o. bonds at a 9.50 basis. how much interest will she collect each year? $75 $
crimeas [40]
In the value of bonds, the symbol "M" means "thousands.
Therefore, 10 M = 10,000$

So, the customer bought a coupon with 10,000$ and the expected annual interest is 7.5% of the coupon's value.

Calculating the value of interest is simple, just multiply the interest rate (7.5%) by the original value of the coupon to know how much interest she will collect each year.

Interest collected each year = (7.5 / 100) x 1000 = 750$

5 0
3 years ago
What is the square root of 9
GalinKa [24]
3 is the answer. 3 X 3 = 9
I'm glad I could help
7 0
3 years ago
According to the graph, what is the value of the constant in the equation
wolverine [178]

The question is missing the graph. So, it is attached below.

Answer:

(D) 3.2

Step-by-step explanation:

Given:

A graph of height versus width.

The equation given is:

Height = constant × Width

Rewriting in terms of 'constant'. This gives,

\textrm{Constant}=\frac{Height}{Width}------------- (1)  

The width is plotted on the X-axis and the corresponding height is plotted on the Y-axis.

The four points plotted on the line are:

(x, y) = (0.5, 1.6), (1, 3.2), (2, 6.4)\ and\ (3, 9.6).

Now, any point will satisfy equation (1).

Consider the point (0.5, 1.6). So, height = 1.6 and width = 0.5. Therefore,

\textrm{Constant}=\frac{Height}{Width}\\\\\textrm{Constant}=\frac{1.6}{0.5}=3.2

Also, we observe that for all the remaining points,

\dfrac{3.2}{1}=\dfrac{6.4}{2}=\dfrac{9.6}{3}=3.2.

Hence, the value of the constant is 3.2.

Option (D) is correct.

4 0
3 years ago
Other questions:
  • What is the inverse of g(n) = -5n - 5<br>​
    14·2 answers
  • PLEASE HELP! (STATS) A box contains 10 batteries of which 6 are still working. Jada starts picking batteries one at a time witho
    7·1 answer
  • Can anybody help me to solve with steps
    5·1 answer
  • Which of the following have the same vaule as 2.3×3.4 select three that apply
    15·1 answer
  • Find x.<br> A. 2<br> B. 1<br> C. 1.6<br> D. 0.9
    12·2 answers
  • How many 1/9 servings are in 4 cups?​
    13·1 answer
  • A rectangle has a perimeter ofb12 yards and a height of 2 yards what is the length of the base
    9·1 answer
  • \ sqrt {x ^ 2 + 4x + 7} = \ sqrt {x ^ 2-2x + 4
    7·1 answer
  • 21/5 + 4/3 - 1/2 <br>what is the answer​
    12·1 answer
  • Use the diagram to determine the length of LJ
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!