Answer:
since there is no value for the dimensions of the tennis ball. The tennis ball is a sphere with a Surface Area 4pir²
Find the value of x
Picture shown!
What is the equation of the line that passes through the point (6,3) and has a slope
of -1/3?
Answer:
y = - [tex]\frac{1}{3}[/tex] x + 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - [tex]\frac{1}{3}[/tex] , then
y = - [tex]\frac{1}{3}[/tex] x + c ← is the partial equation
To find c substitute (6, 3 ) into the partial equation
3 = - 2 + c ⇒ c = 3 + 2 = 5
y = - [tex]\frac{1}{3}[/tex] x + 5 ← equation of line
Find the length of [tex]30kx^{2} +6kx^{2}[/tex]
Answer:0
Step-by-step explanation:
let k=1 and x= 0
30 * 1 *0 + 6 * 1 * 0
0 ANs
Help pls i would realy appreciate it.
Answer:
Bot #10 will click more times in `10` seconds than Bot #9.
Step-by-step explanation:
Already did this last year
hope this helps
Answer:
bot - 10 make more clicks according to me.
JC is making a poster for Bike Safety Week. The diameter of circle A is 16 in.
If the area of circle B is of the area of circle A, what is the area of circle B? Use = 3.14.
Answer:
Circle B has an area of 200.96 in².
Step-by-step explanation:
π = 3.14
radius of circle A = diameter of circle A/2
= 16 in/ 2 = 8 in.
Area = πr² = (3.14)(8²)
= (3.14)(64)
= 200.96 in²
What is the area of this figure?
4 m
3 m
2 m
3 m
2 m
9 m
6 m
5 m
Write your answer using decimals, if necessary.
square meters
Answer:
63
Step-by-step explanation:
Area = large rectangle + small rectangle + triangle
A = (L1 * W1) + (L2 * W2) + 1/2 base * heigth)
A = (9 * 5) + (2 * 3) + 1/2(((2 + 5 + 2) - (3)) * 4))
A = 45 + 6 + 1/2((9 - 3) * 4)
A = 51 + 1/2(6 * 4)
A = 51 + 1/2(24) = 51 + 12 = 63
Anybody good in math and wanna help me on #1 or 2?
Answer:
#1 all real numbers except 0 and 3
#2 the first option
HELP PLEASE!! VERY MUCH APPRECIATED!!
find an equation for the graph of the set of points whose distances from (6,0) and (-6,0) always add up to 20 (ellipse equation)
Answer:
1.3445367773335334434333233332
Help me on this please please
2. Taj works as a hydrologist for the federal government. He earns an annual salary of $82,900. In addition, he earns a bonus equal to 6% of his annual salary, which is $4,974. What is Taj's annual gross pay? Your answer
Step-by-step explanation:
Please marks me as brainliests..please for my effort...and follow me...Is the answer C or D? Please explain as well so I can understand
Answer:
c
Step-by-step explanation:
i think it's correct and helping you
Sierra was swimming 50 yards in a race.
When she was ten seconds in the race,
she already swam 60% of the race. How
many yards has she swam?
Answer:
30 yards
Step-by-step explanation:
50 x .60 = 30 yards
3(x - 5) = 30
I dont know how to solve this
Answer:
x=15
Step-by-step explanation:
3(x-5)=30
First, you would distribute the three to the x and the negative five.
3x-15=30
Then you would add 15 to the 15 to cancel it and to the 30 to make it even.
3x-15=30
+15=+15=
3x=45
Finally, you would divide 3 into both sides, cancelling out the three and fiving you,
x=15
Hope this helped!
Start by distributing the 3 through the parenthses on the left side.
This gives us 3x - 15 = 30.
Now add 15 to both sides to end up with 3x = 45.
Dividing both sides by 3, we fin that x = 15.
i will give brainliest to correct answer
-2^6(-5x+10)=100 solve for x
Answer:
x = [tex]\frac{37}{16}[/tex]
Step-by-step explanation:
I did this before
expressions by combining terms.
Simplify the
1. -2(x 3) + 4x
2. 4x - 3+ 6 + 7 – 10x
3. (6a + 3x - (4a - 7x)
4. (15x – 3y) + (-12x - y)
Step-by-step explanation:
hope you understand I've shown the process in the picture.
Each time Benji plays his Colour Tokens
favourite computer game
red 12
he earns one token. The
blue
table shows the tokens
green
34
he has earnt so far.
What is the relative frequency of red?
14
c.it
Your fitness tracker says you ran 2,640 yards on your most recent run. How many miles is that?
Answer:
1.5 miles.
Step-by-step explanation:
You can figure it out by dividing the yards by 1760.
Answer:
1.5 miles
Step-by-step explanation:
A mile is 1760 yards
2640 yds * 1 mil/1760 yds = 2640/1760 = 1.5 miles
Type the correct answer in each box. Use numerals instead of words.
A theater sold 465 tickets for the morning show and 576 tickets for the evening show. The theater makes $16 for each ticket sold. How much money did the theater make selling tickets for the morning show?
Answer:
the total money they get by the morning show is 2790$
find the length indicated.
Answer:
none
Step-by-step explanation:
10- 3/4z = 8
Somebody, please help me! I don't get this!
Answer:
z = 8/3
Step-by-step explanation:
10- 3/4z = 8
Subtract 10 from each side
10-10- 3/4z = 8-10
-3/4z = -2
Multiply each side by -4/3
-3/4z * -4/3 = -2 *4/3
z = 8/3
subsitute 9x-2y=14 7x+3y=20
Answer:
hope it helps you..........
Find the area of a triangle with legs that are: 9 mm, 6 mm, and 12 mm.
A. 26.1 mm
B. 12.3 mm
C. 11.6 mm
D. 37 mm?
Answer:
Step-by-step explanation:
a = 9 mm ; b = 6 mm ; c = 12 mm
S = (a + b +c) / 2
[tex]= \dfrac{9 + 6 + 12}{2}\\\\= \dfrac{27}{2}\\\\= 13.5 \ mm[/tex]
S - a = 13.5 - 9 = 4.5 mm
s -b = 13.5 - 6 = 7.5 mm
s -c = 13.5 - 12 = 1.5 mm
Area = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]
[tex]= \sqrt{13.5 * 4.5 * 7.5 * 1.5} \\\\= \sqrt{683.4375} \\\\=26.1 \ mm^{2}[/tex]
2.)Name the number system in which only the whole number less than 5 are used:
Answer:
(a) x = 40°
Step-by-step explanation:
(2x+43)°+(2x-3)°=180°
4x+40°=180°
x=40°
11. The rectangle has a width of 8 in, a length of x-5 in, and an area of 16 in). Solve for x.
Hint: label the figure.
x-sin
sin
Use the area of rectangle formula which is:
[tex] \displaystyle \large \tt{A = width \times length}[/tex]
Given that:
area of rectangle = 16width = 8length = x-5Substitute in the formula:
[tex] \displaystyle \large{16 = 8 \times (x - 5)} \\ \displaystyle \large{16 = 8(x - 5)}[/tex]
Distribute 8 in the expression:
[tex] \displaystyle \large{16 = (8 \times x) + (8 \times ( - 5))} \\ \displaystyle \large{16 = 8x - 40}[/tex]
Move -40 to another side and change from -40 to 40.
[tex] \displaystyle \large{16 + 40 = 8x} \\ \displaystyle \large{56= 8x} \\ [/tex]
Then move 8 to divide 56, leaving only x.
[tex] \displaystyle \large{ \frac{56}{8} = x} \\ \displaystyle \large{7 = x} \\ [/tex]
Hence, the answer is:
[tex] \displaystyle \large \boxed{x = 7} \\ [/tex]
Findi the value of x
Answer:
By Pythagoras theorem ,
H^2 = P^2 + B^2
H^2 = 4^2 + 3^2
H^2 = 16 + 9
H^2 = 25
H = 5
therefore , value of x = 5
hope that helps uh..☺
Answer:
x = 5
Step-by-step explanation:
Since it's a right triangle, you can use Pythagorean Theorem.
[tex]a^2+b^2=c^2\\3^2+4^2=x^2\\9+16=x^2\\25=x^2\\5=x[/tex]
Solve for p.
−160=22+8(3p−4)
Answer:
[tex]p=-6.25[/tex] or [tex]p=\displaystyle-\frac{25}{4}[/tex]
Step-by-step explanation:
[tex]-160=22+8(3p-4)[/tex]
Our goal here is to isolate p on one side of the equation. We will do this by performing inverse operations on both sides.
Subtract 22 from both sides:
[tex]-160-22=22+8(3p-4)-22\\-182=8(3p-4)[/tex]
Divide both sides by 8:
[tex]-22.75=3p-4[/tex]
Add 4 to both sides:
[tex]-22.75+4=3p-4+4\\-18.75=3p[/tex]
Divide both sides by 3:
[tex]-6.25=p[/tex]
You can also convert this into a fraction:
[tex]p=\displaystyle-\frac{25}{4}[/tex]
I hope this helps!
All of the following are rational numbers except____.
Answer:
3.14159
Explanation:
pi is irrational
Hope this helps!! <3
A line passes through (2, −1) and (4, 5).
Answer:
The Equation of the Line that Passes through the Points (2, −1) and (4, 5) is 3x - y - 7 = 0.
Hope it helps you.35 POINTS
Hi I need help with this problem please
Solve the combined inequality.
Items in a store range from $1.85 to $12.83 including tax.
What range of values describes the total purchase price for 5 items?
Enter your answer by filling in the boxes.
≤x≤
Answer:
9.25≤x≤64.15
Step-by-step explanation:
The smallest amount would be 5 of the least priced item
5 * 1.85 =9.25
The largest amount would be 5 of the greatest priced item
5 * 12.83 =64.15
9.25≤x≤64.15
A steel ball has a volume of 1500 cm.
The density of the ball is 95 g/cm'.
Find the mass of the ball in kg.
Answer:
m=15.78
Step-by-step explanation:
density = volume / mass
subtitute values:
95= 1500/ mass
mass = 1500/95
m= 15.78