Answer:
8 miles
Step-by-step explanation:
Using the Pythagorean Theorum, we put in c=√4.8^2+6.4^2, which when we solve, will be equal to 8.
(Sorry if this is incorrect)
2
A payment increases from $700 to $945. What is the percent increase in the
payment? Show your work.
hmm...
The answer is 35.00%
IT IS RIGHT, TRUST ME
Answer:
the answer is 76.02 the person above was wrong.
Step-by-step explanation:
Identify which sampling method is most suitable in the scenario below:
A television station wants to predict the results of a referendum on legalized gambling. The television station randomly selects 8 precincts and conducts exit polling of all voters at each of the selected precincts.
Group of answer choices
Simple random Sampling
Convenience sampling
Cluster sampling
Systematic sampling
Jose desea que la puerta de su cuarto solo se pueda abrir hasta cierta posicion (ver figura). Si uno de los angulos de la abertura mide (x + 5)° y la otra (2x + 13)°. Cual seria la medida del angulo de la abertura menor?
Answer:
La medida del ángulo de la abertura menor es 29°.
Step-by-step explanation:
Podemos calcular la medida del angulo de la abertura menor hallando el valor de "x" en la siguiente ecuación:
[tex] (x + 5) + (2x + 13) = 90 [/tex] (1)
Dado que en la figura podemos observar que la suma de ambos ángulos de abertura resulta en un ángulo rectángulo.
Al resolver la ecuación (1) tenemos:
[tex] x + 2x = 90 - 13 - 5 [/tex]
[tex] 3x = 72 [/tex]
[tex] x = 24 [/tex]
Ahora, podemos encontrar los ángulos de abertura.
Angulo de abertura menor:
[tex] x + 5 = 24 + 5 = 29^{\circ} [/tex]
Angulo de abertura mayor:
[tex] 2x + 13 = 2*24 + 13 = 61^{\circ} [/tex]
Por lo tanto, la medida del ángulo de la abertura menor es 29°.
Espero que te sea de utilidad!
1417= 4/3*pi*r^3
Find r
URGENT HELP!!!!!!!!!!!!!!!!!
Please don’t link any files!!
Answer:
C
Step-by-step explanation:
There are 5 Frogs that jumped between 50 to 100. We don't know if any jumped 60
Answer:
C is the answer by default
Jillian put $1200 into an account earning 6.5% interest compounded continuously. How long until she doubles her money?
please answer I'll give you five stars and step by step
Answer:
[tex]A= 2400\\P= 1200\\r = 6.5\% = 0.065\\n = 365 \\t = t\\A = P(1 + \frac{r}{n})^{nt}\\\\2400 = 1200(1 +\frac{0.065}{365} )^{365t}\\\\\frac{2400}{1200} = (1.00017808219)^{365t}\\\\(2)^{\frac{1}{365} } = (1.00017808219)^t\\\\\\Taking \ log \ on \ both \ sides\\log(1.00190083768) = t \times log(1.00017808219)\\\\t= \frac{log(1.00190083768)}{log(1.00017808219)} = 10.66\\\\t = 10.7years[/tex]
Please answer this math question for me.
Answer:
Hello! answer: 82
Step-by-step explanation:
The answer is 82 because this is a supplementry angle so this will add up to 180 degrees so 82 + 98 = 180 Hope that helps!
help for brainliest !
Answer:
<EGF = 54
Step-by-step explanation:
Inscribed Angle = 1/2 Intercepted Arc
<EGF = 1/2 arc EF
<EGF = 1/2 (108)
<EGF = 54
Somebody pls help I have a math finals tomorrow it is 11:30 pm and I can't sleep because I am so nervous and worried
You'll do just fine, just make sure to study and have some sleep, okay?
You won $1000 in a radio contest. If you invest it in an account that pays 4.5% interest compounded semiannually, what will be your balance after 4 years?
please answer I'll give you five stars
Answer:
[tex]A= P( 1 + \frac{r}{n})^{nt}\\[/tex]
P = 1000
r = 4.5% = 0.045
n = semi annually = 2
t = 4
[tex]A= 1000( 1 + \frac{0.045}{2} )^8 =1000(1 +0.0225)^8= \$ 1194.83[/tex]
State if the two triangles are congruent. If they are, state how you know.
5)
Answer:
Two triangles are congruent if they meet one of the following criteria. : All three pairs of corresponding sides are equal. : Two pairs of corresponding sides and the corresponding angles between them are equal. ... and another pair of corresponding sides are equal in two right triangles.
Can someone help brainllest and 20 points
Answer:
10a+5
Step-by-step explanation:
10(a+.05)
Distribute the 10
(10*a)+(10*.5)
Multiply
10a+5
Please answer this math question for me
Answer:35 51 98
Step-by-step explanation:
Answer:
Hello! Thanks for posting the question again!
Anyways here are the answers...
d = 35 because its a vertical angle
e = 51 because its a vertical angle
Now to find f we have to add these up then subtract by 360 then ÷ by 2 so 51 + 51 + 35 + 35 = 172 360 - 172 = 188 188 ÷ 2 = 94 so f = 94
If f(x)=x^2-2x+11, find f (-2)
Answer: f( -2) = 19
Step-by-step explanation:
plug '-2' into every place 'x' is in
so the new equation would be
f(-2) = (-2)^2 - 2(-2) + 11
and now solve :)
f ( -2) = 4 - ( -4) + 11
f (-2) = 4 + 4 + 11
f ( -2 ) = 19
It’s all in the picture. WILL GIVE BRAINIEST TO CORRECT ANSWER
What is the measure of <4 if the measure of <1 = 110°?
A.50°
B.70°
C.110°
D.180°
Answer:
look at the picture i have sent
Why do we need logs to solve exponential equations?
Answer:
Step-by-step explanation:
Logarithms can be used to solve exponential equations and to explore the properties of exponential functions.
Four times the sum of a number and 18 is at least -22
Answer:
x=7
Step-by-step explanation:
3x+4=18+x
2x=14
Set number equal to "x".
help please asap i
show step by step !
Answer:
a = [tex]4\sqrt{3}[/tex]
b= 4
Step-by-step explanation:
It's a 30-60-90 triangle based on the given picture. A right triangle too
Use sine, cosine, and tangent to solve for the side.
To find b, you can use sin(30) = b/8 because sin(angle) = opposite/hypotenuse.
OR you can use the rule for 30-60-90 triangle, which is x for short leg, 2x for hypotenuse, and [tex]x\sqrt{3}[/tex] for long leg
So either way, b = 4
To find a, you can use cos(30) = a/8 because cos(angle) = adjacent/hypotenuse.
OR you can use the same rule, 30-60-90 triangle to save time
a will end up = [tex]4\sqrt{3}[/tex]
8. An $18,000 car depreciates at a rate of 16% per year. How old will the car be when it is worth $12,000?
A cab company charges $4 per cab ride, plus an additional $3 per mile driven. How long is a cab ride that costs $22?
Answer:
6 miles
Step-by-step explanation:
Flat fee is $4
Per mile is $3
Equation :
4 + 3m = 22
subtract 4 from both sides
3m = 18
divide each side by 3
m = 6
The ride is 6 miles.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
En un estacionamiento cobran $12.00 la hora y $3.00 por 1/4 de hora ¿Cuánto debo pagar si estacione mi coche a las 11.15am y los saque a las 3.00pm
Ayuda plis doy coronita.
Answer:
$45
Step-by-step explanation:
De 11.00am a 3.00pm hay 4 horas de diferencia.
Eso seria 12x4=$48
Pero necesitamos restarle 1/4 de hora, por lo que se estaciono a las 11.15am y no a las 11.00am
1/4 de hora o 15min= $3.00
48-3=45
John is watching a baseball game. So far, 6 out of 8 batters have gotten a hit. What is the
experimental probability that the next batter will get a hit?
8(39 + 11)
a (8 +39) * (8 + 11) = 893
b. (8 x 39) * (8 x 11) = 27456
C. (8 +39) + (8 + 11) = 66
d. (8 x 39) + (8 x 11) = 400
Answer:
option D is the correct answer
Hey pls help me what is 12*5?
Answer:
60
Step-by-step explanation:
Thx for the points Imfaoo
Angie bought 3 1/2 pounds of apples to make a pie. There are 16 ounces in one pound. How many ounces of apples did she buy?
A.16
B.35
C.56
D.74
Answer:
C
Step-by-step explanation:
So, there are 16 ounces in a pound.
There are 3 1.2, or 3.5 pounds.
To find the total ounces, lets multiply the ounces per pound by the total amount of pounds:
16*3.5
=
56
So your answer is 56!
Hope this helps! :)
Sally's income per month is $1500. She wants to create a budget to be able to afford everything. How much can she spend on "fun" things if she has to pay $500 a month for rent, $50 for phone bill, $100 for groceries, $100 for miscellaneous bills. and $300 for a car payment.
Answer:
450$
Step-by-step explanation:
So lets add otgether everything that she NEEDS to buy, to see how much of 1500$ she can use on what she WANTS to buy.
So:
500+50+100+100+300
=
1050
This is the total cost of what she NEEDS to buy
Now lets subtract this from her income:
1500-1050
=
450
So we now know that the amount of money she has left to spend on what she WANTS is 450$
Hope this helps! :)
Which body system is responsible for exchange of oxygen and carbon dioxide between the body and the atmosphere?
Answers :
A. Nervous System
B. Excretory System
C. Circulatory
D. Respiratory System
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A person invested $650 in an account growing at a rate allowing the money to double
every 13 years. How long, to the nearest tenth of a year would it take for the value of
the account to reach $1, 620?
Answer:
17.1
Step-by-step explanation:
because i did it lol
A spinner with three sectors labeled A,B, and C is spun, and a coin is flipped. Let H stand for heads and T for tails. What is the sample space for the experiment?
Answer:
the answer is 1/8
Step-by-step explanation: