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
Eva8 [605]
3 years ago
8

,......What is, x-3>7

Mathematics
1 answer:
emmasim [6.3K]3 years ago
3 0

Answer:

Step-by-step explanation:

x-3>7, add 3 to both sides

x>10

You might be interested in
What is the absolute value of 2 and -2?
xeze [42]

If you mean |2-2| then the absolute value is 0

If you are talking about |2| |-2| then the absolute values are 2 and 2

6 0
3 years ago
How do you know the correct order in which evauate algebraic expression
dimulka [17.4K]

Answer:

Simplify the expressions inside parentheses ( ), brackets [ ], braces { } and fractions bars.

Evaluate all powers.

Do all multiplications and divisions from left to right.

Do all additions and subtractions from left to right.

6 0
3 years ago
Find the Total surface area of a cone if it's slant height is 21m and diameter of it's base is 24m.
kherson [118]
<h3><u>Answer :- </u></h3>

  • The total surfAce area of cone is <u>1244.57m².</u>

<h3><u>Step-by-step</u><u> </u><u>explanation</u><u> </u><u>:</u><u>-</u><u> </u></h3>

<u>To </u><u>find </u><u>:</u><u>-</u><u> </u>

  • The total surface area of cone..

<h3><u>Solution :- </u></h3>

Given that ,

  • The slant height of the cone = 21m.
  • Diameter of it's base = 24m.

<h3><u>♦</u><u> </u><u>Radius is </u></h3>

<u>=</u>> Diameter / 2

=> 24 / 2

=> 12m

<h3>As we know that , </h3>

<u>Total surface area of cone = πr ( r + L ) .</u>

<h3><u>Where</u><u> </u><u>we </u><u>know</u><u>,</u></h3>

  • π = 22/7
  • r = Radius ( radii )..
  • L = Slant height.

<h3>According to the question :- </h3>

The total surface of cone is,

<u>=> Total surface area = πr { r + L } ..</u>

=  \frac{22}{7}  \times 12 \times (12 + 21)

=  \frac{22}{7}  \times 12 \times 33

= (22 \times 12 \times 33) \div 7

= (726 \times 12) \div 7

= 8712 \div 7

= 1244.57 {m}^{2}

• Therefore , The total surface area of cone is <u>1244.57m².</u>

Hope this helps you :)

8 0
2 years ago
Read 2 more answers
A packaging company is planning is in the planning stages of creating a box that include a three dimensional support inside the
Oliga [24]

Answer:

The length of the diagonal support is 69 feet.

Step-by-step explanation:

Dimensions of the box: length = 6 feet

                                       width = 5 feet

                                       height = 8 feet

The diagonal support relates with the diagonal of the base and the height.

From the base of the box, let the length of its diagonal be represented by x. Applying Pythagoras theorem;

/Hyp/^{2} = /Adj 1/^{2} + /Adj 2/^{2}

x^{2} = 6^{2} + 5^{2}

x^{2} = 36 + 25

   = 61

x = \sqrt{61}

  = 7.81

let the length of the diagonal support be represented by l. So that;

/Hyp/^{2} = /Adj 1/^{2} + /Adj 2/^{2}

l^{2} = x^{2} + 8^{2}

  = \sqrt{61} + 64

l  = \sqrt{\sqrt{61} + 64 }

  = 61 + 8

  = 69

Thus, the length of the diagonal support is 69 feet.

6 0
3 years ago
Which function has the greater maximum value: f(x) = -2x2 + 4x+3, or g(x),
Zepler [3.9K]

Answer:

B

Step-by-step explanation:

f(x) maxmum value is

\frac{ - 4}{ - 4}  = 1

- 2( {1}^{2} ) + 4(1) + 3 =  5

G(x) minimum value is 6.

B is the answer.

5 0
3 years ago
Other questions:
  • Jose is working two summer jobs, making $10 per hour washing cars and $9 per hour walking dogs. Last week Jose worked a total of
    5·2 answers
  • If one stamp cost $.45 what does a roll of 125 stamps cost in cents? What is the amount in dollars and cents
    13·2 answers
  • The regression equation y=0.5x+1.3 approximates the number of hours it takes to arrange a dinner event, y, given the number of p
    11·1 answer
  • Mr queen has 256 crowns. He plans to sell them for 2 dollars each. How many does each crown cost in total ?
    11·2 answers
  • F−1(−2) = <br><br> f(−4) = <br><br> f(f−1(−2))
    12·2 answers
  • 6. Simplify:<br> (1) (37 - (-8)]+[11 - (-30)]<br> Plz answer
    14·2 answers
  • Enter the terms and the coefficients of the expression.
    11·1 answer
  • 6. match each equation with the correct number of solutions *
    9·1 answer
  • You and your friends plan to attend the county fair this weekend. Admission to the fair is $5 and the cost per ride is $0.50. Ho
    6·2 answers
  • Write the slope-intercept form of the equation of each line given the slope and y-intercept.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!