Answer:
1/8 of an acre
Step-by-step explanation:
the equation tan (x+pi/6) is equal to
Answer:
(√3 tan x + 1) / (√3 - tan x)
Step-by-step explanation:
[tex]tan (x+\frac{\pi }{6})\\= \frac{tan x+\frac{1}{\sqrt{3} } }{1-\frac{tan x}{\sqrt{3} } } \\= \frac{\sqrt{3} tan x + 1}{\sqrt{3} -tan x}[/tex]
list the coordinates gor both ordered pairs.
Answer:
A is (20, -35)
B is (-15, 45)
Step-by-step explanation:
Hope this helps you out :)
Have a great day
-Kendra <3
Tara can type 180 words in 4 minutes at this rate how many words can she type in 10 minutes
Answer:
450 words at a rate of 45 word per minute
Step-by-step explanation:
180 divided by 4 equals 45
times 10 equals 450
Answer:
450 words in 10 minutes
Step-by-step explanation:
To set this up you need to put it like this:
[tex]\frac{180}{4} =\frac{x}{10}[/tex]
From here, you need to cross multiply, which will get you to: 180(10) = 4x
Multiply 180 and 10: 1,800
The equation will now be: 1,800 = 4x
Now, divide both sides by 4: 450 = x
i am a factor of 12 the other factor is three what number am i
42 points giv away PLZ ANSWER RN (5/8+3/4) divided by (-2/3 - 5/6)
Answer:
when you divide you get -11/12
if you have a calculator you could add the 5/8 and 3/4
then add the -2/3 and the -5/6
then divide the first answer by the second answer
Answer:
[tex] \frac{( \frac{5}{8} + \frac{3}{4}) }{( - \frac{ 2}{3} - \frac{5}{6} )} \\ \\ \\ \frac{( \frac{5}{8} + \frac{6}{8}) }{( - \frac{4}{6} - \frac{5}{6} ) } \\ \\ \\ \frac{ (\frac{5 + 6}{8}) }{( \frac{ - 4 - 5}{6} )} = \frac{( \frac{11}{8} )}{( - \frac{9}{6} )} \\ \\ \\ \frac{11}{8} \div ( - \frac{9}{6} ) \\ \\ \\ \frac{11}{8} \times ( - \frac{6}{9} ) \\ \\ \\ \frac{11}{8} \times ( - \frac{2}{3} ) \\ \\ \\ \frac{11}{4} \times ( - \frac{1}{3} ) \\ \\ \\ = - \frac{11}{12} \\ \\ \\ = - 0.91666[/tex]
I hope I helped you^_^
A pizza has a radius of 7 inches. If it is cut into 6 equal slices, what is the area of each slice?
14.66 square inches
25.66 square inches
7.33 square inches
49 square inches
Answer:25.66 in^2/slice. Except for mine. It is 123.34 in^2.
Step-by-step explanation:
Area = pi*r^2
Area = 153.94 in^2
(153.94 in^2)/6 = 25.66 in^2
[50 pts] Zeke is a cook at Maxine’s Café after school and earns $12.75 per hour. Zeke worked a lot hours this week and charged $17.90 in meals. After paying for meals, Zeke’s earnings were less than $240. Which inequalities can be used to find h, the maximum number of hours that Zeke could have worked this week? (choose 2)
A 240 > 12.75h + 17.90
B 240 > 12.75h – 17.90
C 12.75h – 17.90 < 240
D 12.75h – 17.90 < 240
E 17.90 – 12.75h < 240
Answer:
240 > 12.75h – 17.9012.75h – 17.90 < 240Step-by-step explanation:
Zeke's earnings are:
12.75h - 17.90This amount is less than 240.
This can be shown as:
12.75h - 17.90 < 240 or240 > 12.75h - 17.90The matching choices are B, C and D (note C and D are given same, must be a typo)
Answer:
C 12.75h – 17.90 < 240
Step-by-step explanation:
5(x-2) over 3 = -x+2
x=[?]
Step-by-step explanation:
X = 8/9
X = 8 Over 9
X = 8 Over 9
x = 2
Step-by-step explanation:
5(x-2) = 3(2-x)
5x-10 = 6-3x
8x = 16
x = 2
Marty says he would rather have –$5 than $0. Do you agree with Marty? Explain.
Answer:
No I don't agree with Marty because when or if I get more money I have to give it to the bank so lets say I earned 15 dollars I would have to give five to the bank because I owe the them but if Ii have 0 dollars I don't owe the bank money I get all the 15 dollars.
Step-by-step explanation:
Answer/Step-by-step explanation:
I disagree with Marty because If Marty would have -$5 it would mean he owns that person $5. If you don't have money you don't owe anything. If Marty would have -$5 it would mean he owns that person $5. If you don't have money you don't owe anything.
Find X in the triangles
Answer:
8. 14x+6+16x+4=130
30x+10=130
30x+10-10=130-10
30x=120
x=4
10. 11x+3-85=5x-10
11x+3-85-5x=5x-10-5x
6x+3-85=-10
6x+3-3-85+85=-10-3+85
6x=72
x=12
Step-by-step explanation:
What is the formula of speed?
Answer:
d/t
D= Distance
T= Time
Step-by-step explanation:
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The formula to find average speed ~
[tex] \mathrm{ \dfrac{total \: \: distance \: \: covered}{total \: \: time \: \: taken} }[/tex]
Formula for Instantaneous speed ~
[tex] \dfrac{ds}{dt} [/tex]
where,
s represents distance covered t represents timeIt's derivative of distance with respect to time ~
hope it helps !
what is [70+(-30)]+[2+(-9)]+[0.3+(-0.1)]
Answer:
33.2
Step-by-step explanation:
When you add the left side of the equation, you get 33.2 because 70-30 is 40, 40+2 is 42, 42-9 is 33, 33+0.3 is 33.03, 33.3-0.1 is 33.2.
When you add the right side of the equation, you get 33.2, because they are the same problem but on side has brackets.
Hope this helps you.
write the volume of a cylinder with a base radius 3 m and height 8 m in terms of pi
Show your work and leave your answer it terms of pi
Answer:
72π (in terms of pi)
Step-by-step explanation:
V = π·r²·h
Plug in the values.
V = π·3²·8
Solve.
V = 72π
To leave an equation in terms of pi, just square, multiply, and leave pi at the end.
3² = 9·8 = 72
72π
If you need the answer fully simplified, it is 226.19 (rounded up).
Given the endpoint (-4,5) and midpoint (-8, 8), what is the other endpoint?
Answer: the endpoint is going to be (-12,11)
Step-by-step explanation: sorry if it wrong
Lines AB and CD are parallel. Find the measures of the three angles in triangle ABF,Measurement of angle FAB
Answer:
not enough information
Step-by-step explanation:
in order to even think about solving this we need at 2/3 measurements
like aas, sas, sss ect
3/7x2/3 ..........................
[tex] \frac{3}{7} \times \frac{2}{3} \\ \\ reduce \: \: the \: numbers \\ \\ \frac{1}{7} \times 2 \\ \\ calculate \\ \\ = \frac{2}{7} \\ \\ in \: alternate \: \: form \\ \\ 0.285714 \\ \\ hope \: it \: helps[/tex]
Answer:
2/7
Step-by-step explanation:
3/7 x 2/3
1. Multiply the numerators and denominators: 3 ×2 = 6, 7 × 3 = 21 --> 6/21
2. Simplify: 6/21 = 2/7
A bakery sells ,medium and large pies. The ratio small:medium:large is 3:5:2 .What fraction of the pies are large ?
What is 29 divided by 0174620
0.0001660749
29÷0174620= 0.0001660749
hope this helped you- have a good day bro cya)
Answer:166.0749055091055
What is 15 percent of 120
Answer:
18
Step-by-step explanation:
Answer: 18
Step-by-step explanation:
15% is [tex]\frac{15}{100}[/tex] which is equal to 0.15
Multiply 0.15 times 120 and you will get the answer below:
0.15 × 120 = 18
Proportional Relashinships
Answer:
good
Step-by-step explanation:
for points don't take serious
Write the expression without radicals, using only positive exponents.
Answer:
[tex](a^{2}+b^{2})^{1/3}[/tex]
Step-by-step explanation:
(a² + b²)^1/3
Any number to the power 1/2 means to square root the number
Any number to the power 1/3 means to cube root the number etc.
Write the decimal as a fraction in simplist form -0.096
Answer:
Step-by-step explanation:
-0.096 is -0.096 thousandths, or -96/1000
That can be reduced by removing 8:
-[(8)*(12)]/[(8)*(125)] = -12/135
-12/125 = -0.096
3. Which table has a constant of proportionality equal to 2.5?
x
х
y
X
0
0
2.5
os
2.5
NO
1
2
.
5
7.5
А
о
B
х
y
2
у
2.5
3.75
W NX
2
5
3
3
7.5
10
4
ch
5
4
D
Answer:
your answer is A
I can assure you that you will give brainlest
Answer:
A
Step-by-step explanation:
how to make h the subject in
m= r - h + 4d
9514 1404 393
Answer:
h = r +4d -m
Step-by-step explanation:
There are a couple of ways to go about this:
1) Solve it the way you would any 2-step linear equation.
Step 1:
Identify the terms that do not involve h on the side of the equation that has the h-term. Subtract those terms from both sides of the equation.
m -r -4d = -h
Step 2:
If the coefficient of h is not 1, divide both sides of the equation by that coefficient.
(m -r -4d)/(-1) = (-h)/(-1)
-m +r +4d = h
I like to have the leading coefficient be positive, so I might write this as ...
h = 4d +r -m
__
2) The only h term has a -1 coefficient, so it can be given a coefficient of +1 by adding h to both sides of the equation.
h +m = r +4d
There is an unwanted m term with the h term, so subtract that from both sides of the equation.
h = r +4d -m
Answer:
h = 4d -m + r
Step-by-step explanation:
m = r-h +4d
h = 4d -m + r
we know when the real root is r = h-4d
the m+h = r+4d is step 1
then simply h-m = 4d-m + r is step 2
then h = 4d -m + r
find the missing side lengths. leave your answers as radicals in simplest form.
will mark brainliest answer!!!
x=?
y=?
Answer:
x = 4 , y = 2
Step-by-step explanation:
Using the sine / tangent ratios in the right triangle and the exact values
sin60° = [tex]\frac{\sqrt{3} }{2}[/tex] and tan60° = [tex]\sqrt{3}[/tex] , then
sin60° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{2\sqrt{3} }{x}[/tex] = [tex]\frac{\sqrt{3} }{2}[/tex] ( cross- multiply )
x [tex]\sqrt{3}[/tex] = 4[tex]\sqrt{3}[/tex] ( divide both sides by [tex]\sqrt{3}[/tex] )
x = 4
and
tan60° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{2\sqrt{3} }{y}[/tex] = [tex]\sqrt{3}[/tex] ( multiply both sides by y )
y [tex]\sqrt{3}[/tex] = 2[tex]\sqrt{3}[/tex] ( divide both sides by [tex]\sqrt{3}[/tex] )
y = 2
Please
Helppppp :) :)
Answer:
mm the answer would be
Step-by-step explanation:
1 may be
help me!!! 20 points
Answer:
k is 3 or 15/2
Step-by-step explanation:
because it have two equation
brainlist please
sorry to ask this late on Friday but stuck at home without a calculator Plllleeeaaassseee Hep me!!!!!!!!!!!!!!!!!!!!!!
5+842+6666+7432+84 x 4
Answer:(:
Step-by-step explanation:
15281
The width of a rectangle measures (26 – 8c) centimeters, and its length measures
(106 + 6c) centimeters. Which expression represents the perimeter, in centimeters,
of the rectangle?
Answer:
first one is correct
Step-by-step explanation:
length of a rectangle = 2b - 8c
breadth of a rectangle = 10b + 6c
now , formula to calculate the perimeter of rectangle is
p = 2 (l + w)
no substitute the value of l(length) and w(width)
p = 2{(2b - 8c) + (10b + 6c)}
p = 2(2b - 8c + 10b + 6c)
p = 2(12b - 2c)
p = 24b - 4c
Solve for x.
A. x = 7.5
B.x = 15
C.x = 10
D.x=5
Answer:
B. x=15 ayan na ang sagot