Answer:
Simplify the expression.
Exact Form:
1/6561
Decimal Form:
0.00015241
…
Step-by-step explanation:
1/6561
Answer:
1/6561
Step-by-step explanation:
(3^-2)^4
multiply the exponents:-8
3^-8
then make the 3 a fraction to remove the negative 1/3^8 then multiply 1/3, 8times so the answer is 1/6561
Richard had 180 total minutes to do
homework, mow the grass, and walk the dog.
He spent 3(x + 4) minutes mowing the
grass.
He spent (x + 3) minutes working on
homework
He walked the dog for x minutes.
How many minutes did Richard spend
mowing the grass?
Need help confused rn
The exterior angle property of a triangle
An exterior angle of a triangle is equal to the sum of the opposite interior angles. According to the question[tex] \Large\begin{gathered} {\underline{\boxed{ \rm {\red{y \: + \: 45 \degree \: = \: 100 \degree}}}}}\end{gathered}[/tex]
Now , solving this liner equation
[tex]{{ \large{ \purple{ \rm{{↬}}}}}} \rm \large \: \: \large \rm \: y \: + \: 45 \degree \: = \: 100 \degree[/tex]
[tex]{{ \large{ \purple{ \rm{{↬}}}}}} \rm \large \: \: \large \rm \: y \: = \: 100 \degree \: - \: 45 \degree \:[/tex]
[tex]{{ \large{ \purple{ \rm{{↬}}}}}} \rm \large \: \: \large \rm \: y \: = \: 55 \degree[/tex]
Answer:
Your answer is Y = 55°.
Step-by-step explanation:
x = 180 - 100
x = 80
80+45 = 125
180-125 = 55
Hope this helps!
Johanna's monthly salary was increased by 4% to $27,560. What was the salary before the increase?
Answer:
$15,500
Step-by-step explanation: Trust
2. Given that a = 3 , b = 2, and c = −1, evaluate each of the following expressionsa) (a+3b)
Answer:
9
Step-by-step explanation:
if you substitute a for 3 and b for 2 you should get 9
Find the missing length in the similar triangles.
Answer:
12/4=x/3
x=9
.........
Answer: x = 9
Step-by-step explanation:
If you multiplied by 3 in the right triangle
5(3) =15
4(3) = 12
and x = 3(3) = 9
please give me a brainliest answer
Question:What is the equations of this function?
Plz help will give brainiest
Ill give brainlest if right
Answer: The Car is moving at a Constant positive speed
Step-by-step explanation:
the car is going in a positive direction at a time in which doesn't change so it is at a constant speed
what is the ratio to 8 adults and 24 students?
Answer:
8:24
8/24
3#
Step-by-step explanation:
mark as a brainlist
Answer:
8 : 24 = 1 : 3
Step-by-step explanation:
The ratio is not in lowest terms so we found an equivalent ratio by simplifying
We can simplify the ratio 8 : 24 by dividing both terms by the greatest common factor (GCF).
The GCF of 8 and 24 is 8.
Divide both terms by 8.
8 ÷ 8 = 1
24 ÷ 8 = 3
Therefore:
8 : 24 = 1 : 3
Vicky is a cook at a diner. Before the diner opened, she used 12 eggs to make a large frittata that will be sold by the slice. She will also use 3 eggs whenever someone orders an omelet. If Vicky uses a total of 39 eggs by the end of the day, how many omelets must have been ordered?
Write and solve an equation to find the answer.
Answer:
6 is this answers to find
Answer:
9 omelets
Step-by-step explanation:
She used 12 eggs in the morning so 39-12= 27 then 27/3 = 9
Hope that helps!
HELPPPP MMEEE
PLEASE
Answer:
x2 and 7x
Step-by-step explanation:
thats correct
x2 + 7x =18
Cho tam giác ABC vuông tại A có cạnh BC=10 AC=8 tính cạnh AB
Answer:
AB = 6
Step-by-step explanation:
Áp dụng định lý Pytago, ta có:
AB^2 + AC^2 = BC^2
=> AB = [tex]\sqrt{BC^{2}-AC^2 }[/tex]
[tex]=\sqrt{10^2 - 8^2} \\= \sqrt{100 - 64} \\= \sqrt{36} \\= 6[/tex]
The average height of a population is unknown. A random sample from the population yields a sample mean of x¯=66.3 inches. Assume the sampling distribution of the mean has a standard deviation of σx¯=0.8 inches. Use the Empirical Rule to construct a 95% confidence interval for the true population mean height.
Answer:
(64.7, 67.9)
Step-by-step explanation:
(66.3-2*08, 66.3+2*0.8)
(66.3-1.6, 66.3+1.6)
(64.7, 67.9)
what is the reciprocal of 1 1/4
Answer:
11/4 The reciprocal will be 4/11
Some people advise that in every cold weather, you should keep the gas tank of your car more than half full. Irene’s car had 5.8 gallons in the 13- gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.70 per gallon. How much did Irene spend on gas?
Answer:
$27.72
Step-by-step explanation:
The information that we have its
The cost gas its $3.60 per gallon
Irene's car had 5.3 gallons
Irene's car tank is 13 gallons
so now for the know, How much did Irene spend on gas?
First
The gas that its necessary for filled de tank its
13gallons-5.3gallons=7.7 gallons
The cost for 7.7 its
7.7g*$3.60/g= $27.72
evaluate
8w - 2v if w = 5 and v = 3
Answer:
34
Here's Why:
8w - 2v = ?
8(5) - 2(3) = ?
40 - 6 = 34
Hope this helps!
a.8.4 t=_______kg
b. 10,000m=_______km c. 231g=______kg
d. 6000kg=______
e. .7kg=______t
f.125 g=_______kg g. 3.9t=______kg h.2000g=_____kg i. .5kg=______t
j. 3600g=_____kg
A) 8400 kg
B) 10 km
C) 0.231 kg
D) 6000000 g
E) 0.007 t
F) 0.00125 kg
G) 3900 kg
H) 2 kg
I) 5000 g
J) 3.6 kg
Thank You !!!please answer by 10 pm
Answer:
1/2n + 3
One half times a number
Step-by-step explanation:
What does the transformation f(x)↦f(x)+5 do to the graph of f(x)?
Answer:
Moves it up 5 units
Step-by-step explanation:
The +5 outside of any parenthesis on a graph moves it up.
(-2) times (-3x) -4x
x=
Evaluate the expression
Answer:
= 6x
Step-by-step Evaluation:
Evaluate for x=6
((−2)(−3))(6)
((−2)(−3))(6)
=36
(hope this helps you) :)
MARKING BRAINLEIST IF YOU ARE RIGHT!!
Answer: 1 1/14
Step-by-step explanation: sorry if im wrong
Find x
Please show your work
Answer:
I think it would be
A= 3/5
B= 7/6
hey yall i need you guys to answer this ]
At the amusement park there were t-shirts for sale for $18.95 each. James bought 4 of them. About how much did he spend?] P.S ur the best yall
Answer:
he spent $75.80
Step-by-step explanation:
hope this helps:D
lowest common factor between 7 and 11
ITS ABOUT DRIVE ITS ABOUT POWER WE STAY HUNGRY WE DEVOUR PUT IN THE WORK PUT IN THE HOURS AND TAKE WHATS OURS
HELP WILL GIVE BRAINLIEST ASAP
Answer:
I believe it's also 74°
Step-by-step explanation:
Because AGF and CGE are congruent,so the angle measurement should stay the same
Answer:
CGE is 74°
Step-by-step explanation:
AGF = FGD
FGD = CGE
AGF = EGB
AGF = 74°
FGD = 74°
CGE = 74°
EGB = 74°
360° is a circle and CGA = BGD
74 + 74 + 74 + 74 + x + x = 360
296 + 2x = 360
2x = 360 - 296
2x = 64
2x/2 = 64/2
x = 32
CGA and BGD are 32
CGE is 74°
Hope This Helps! •v•
help with this question
Answer:
B
Step-by-step explanation:
the roots are the x-values where the graph intersects the x-axis. to find the roots replace y with 0 and solve for x
if 3^x = 1, find the value of x.
[tex]\\ \sf\longmapsto 3^x=1[/tex]
[tex]\\ \sf\longmapsto 3^x=3^0[/tex]
[tex]\\ \sf\longmapsto x=0[/tex]
Done
Answer:
0
Step-by-step explanation:
hope this helps darling
How much percentage of a minute is a second?
Percentage:-
[tex]\\ \sf\longmapsto \dfrac{1}{60}\times 100[/tex]
[tex]\\ \sf\longmapsto \dfrac{10}{6}[/tex]
[tex]\\ \sf\longmapsto 1.6\%[/tex]
! ! ! Angles ! ! !
(worth ten points)
~
Which of these statements are true?
A.) ΔA is similar to ΔB.
B.) ΔB is similar to ΔC.
C.) ΔA is similar to ΔC.
D.) All three triangles are similar.
Answer:
A.)
Step-by-step explanation:
a & b are the closest to each other.
Kyle, Meg & Dan share some money in
the ratio 3:2:7
What fraction of the money does Meg get?
Answer: 1/5 of the money
Step-by-step explanation:
The ratio shows that Kyle gets 3 parts of the money, Meg gets 2 parts of the money, and Dan gets 7 parts of the money. Simple addition lets us know there are 10 parts of the money, and because Meg got 2 of them, she has 2/10ths of the money, or 1/5.
Hope it helps :) and let me know if you want me to elaborate.
Can you help me solve pleas