9514 1404 393
Answer:
52°, 40°, 88°
Step-by-step explanation:
Let x represent "one angle". This is 30% larger than "the other", so we have ...
x = "the other" × (1 +30%)
x/1.30 = "the other"
If x is 36° smaller than the third, then the third is x+36.
__
The sum of the angles is 180°.
x + x/1.3 + (x +36) = 180
x(2 +1/1.3) = 144
x = 144/(2 +1/1.3) = 52
x/1.3 = 52/1.3 = 40
x +36 = 88
The angles of the triangle are 52°, 40°, and 88°.
solve graphically please send me by solving and clicking photo plzzzz
Answer:
Subtract 5x from both sides of the equation.
7y=1−5x
x+4y=−5
Divide each term by 7 and simplify.
y=17−5x/7
x+4y=−5
Subtract x from both sides of the equation.
y=1/7−5x/7
4y=−5−x
y=1/7−5x/7
Divide each term by 4 and simplify.
y=1/7−5x/7
y=−5/4−x/4
y=1/7−5x/7
Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution. (3,−2)
Step-by-step explanation:
Tyler says the fifth graders have more than twice as many participants as the second graders. Is Tyler correct? Explain
Answer:
What if 27 more third graders arrive ...
Step-by-step explanation:
Use log tables to find the value of 0.8176x13.64
Answer:
x=11.06
Step-by-step explanation:
Identify the expression equivalent to 16x + 24y
1. 2 (8x + 24y)
2. 8 (8x + 3y)
3. 8 (2x + 3y)
4. 4 (2x + 6y)
Convert the mixed number into an improper fraction: 2 9/15
Hello my lil bro needs help again anyway pls help him out on this
Answer:
Everytime it is adding 506 to it
Step-by-step explanation:
so 253+506 is 759 and it keeps going
IF YOU GET IT RIGHT ILL MARK AS BRANLIST!!! which of the following graphs show a proportional relationship?
Answer:
Its a and b if you can click them both but its not c
Answer: A
Step-by-step explanation: A goes through the origin (0,0) which makes it proportional
In a 12-hour period of time, a drawbridge opens 8 times, holding traffic for 15 minutes each time. If a car approaches the bridge during this 12-hour time, find the probability that the bridge is open.
Answer:
1/6
.................
Which set of numbers is NOT in the solution set of the inequality x < 12
A) {-4, -3, 2, 3, 6}
B) { -1, 3, 5, 7, 9}
C) {1, 9, 10, 15, 17}
HELPPPPPP!!!
find each missing length. give all answers in the simplest radical form.
Answer: 67.082
Step-by-step explanation: 67.1
please help me out??????
Answer:
Your answer should be 54!
PLS HELP!!! TIMED!!!! I need a step by step explanation of how to divide 93726 by 4!!!!
Answer: the answer is 23434
Step-by-step explanation:first divide 4 by 9 which goes only once, then you would then have 13 which would go only 3 times so 12 minus 13 which is 1 and then goes with 7 to make 17 which means it goes in only 4 times which is 16 meaning the answer is 1 again and then goes with 3 to make 13 and 4 goes in 3 times with 13 to make 12 and then you get 1 which goes into 6 to make 16 and then 4 goes into 16 4 times and then you would get an answer of 23434
The subtotal of your computer purchase was $398.50. If the sales tax rate is 7.25%, how much will you pay in tax for the computer?
I will Mark Brainliest
The answer is NOT 54.97
Don't forget to convert the percent into a decimal.
Answer:
Amount of tax = 26.93 (Approx.)
Step-by-step explanation:
Given:
Cost of computer = $398.50
Sales tax rate = 7.25% = 0.0725
Find:
Amount of tax
Computation:
Amount of tax = [Cost of computer x Sales tax rate] / [1+Sales tax rate]
Amount of tax = [398.50 x 0.0725] / [1+0.0725]
Amount of tax = 26.93 (Approx.)
3. ALGEBRA Nancy Boone's new automobile had an MSRP of
$27,853.00. The dealer prep charge was $278.50 and the title ſee
was $25.00. Options totaled $2,375,50. Find the sales tax rate,
to nearest hundredth percent iſ the total cost was $32 591.22
and the sales tax applied to everything but the title fee.
Answer:
The tax rate is approximately 6.75%
Step-by-step explanation:
In the question it is required to find the amount added to the total cost as tax
The given parameters are;
The Manufacturer's Suggested Retail Price, MSRP, of the automobile, MSRP = $27,853.00
The dealer prep charge, PPC = $278.50
The title fee, T = $25.00
The cost of the options added (leather, fridge, etc.), Op = $2,375.50
The total cost, C = $32,591.22
Let 'x' represent the the tax rate,
Therefore, we have;
32,591.22 = x × (27,853 + 278 + 2,375.5) + 27,853 + 278 + 2,375.5 + 25
32,591.22 = 30,506.5·x + 30,531.5
32,591.22 - 30,531.5 = 30,506.5·x
∴ 2,059.72 = 30,506.5·x
x = 2,059.72/30,506.5 = 0.06751741432 ≈ 0.0675
The tax rate, x ≈ 0.0675 = 6.75%
Can someone help me with this problem ??
Answer:
a = 120
b = 120
y = 22
a and b and vertical angles
Step-by-step explanation:
angles A and B are vertical angles so they're equal.
you can find angle b because all the angles in a triangle add up to 180
19 + 41 + B = 180
b = 180 - 19 - 41
b = 120
and since theyre equal, that means
a = 120 as well.
since you know a = 120 you can find y.
120 + 38 + y = 180
y = 180 - 120 - 38
y = 22
Walmart sells shirts for $8.00 and hats for $12.
Tony is shopping and can spend no more than $50.
Which inequality represents the number of shirts, s and number of hats, h
that Tony can buy without going over budget.
help :/
Answer:
Step-by-step explanation:
8s+12h≤50
2(2a + b) + 8
pls help i need it in simplest form
☁️ Answer ☁️
4a + 2b + 8
Hope it helps.
Have a nice day noona/hyung ￣▽￣
i need help asap with this question it’s due tonight
Answer:
The answer is 44 cm^2
I hope it helps
Answer:
44 cm
Step-by-step explanation:
math. ...........
what is the equation of the line that passes through the point (3,-8)and has a slope of 0
Answer:
y = -8
Step-by-step explanation:
no slope so y is always the same, the y value is -8 so y = -8
A pachyrhinosaurus weighed approximately 4 tons and( traveled in herds but that does not matter)what would the weight of 8 pachyrhinosaurus have been in pounds?
Answer: [tex]70,547.84\ \text{Pounds}[/tex]
Step-by-step explanation:
Given
The weight of a Pachyrhinosaurus is 4 tons
We know, [tex]1\ \text{ton}=2204.62\ \text{Pounds(lbs)}[/tex]
[tex]\therefore \text{weight of 8 pachyrhinosaurus is} \\\\\Rightarrow 8\times4=32\ tons\\\\\Rightarrow 32\ tons\approx 70,547.84\ \text{pounds}[/tex]
help me pls i did the first question but im confused with the rest id u could answer the rest for me that would be nice of you
Answer:
a. the enclosing boundary of a curved geometric figure, especially a circle.
b. The diameter is the length of the line through the center that touches two points on the edge of the circle.
c. a straight line from the center to the circumference of a circle or sphere
2. a.w b.z c.t d.x
Step-by-step explanation:
that's all i could do pls give brainliest
Find the tangent of angle U.
A) 48/55
B) 48/73
C) 55/48
D) 55/73
Answer:
C. 55/48
Step-by-step explanation:
perpendicular (p) = 55
base (b) = 48
Tangent < U = p /b = 55 /48
In triangle TUV, the tangent of angle U would be tan U = 55/58. Hence option C is true.
Used the formula of the tangent of an angle that states,
Tan θ = Opposite / Base
Given that,
A triangle TUV is shown in the image.
Now by definition of the tangent of an angle,
tan U = TV/UV
Substitute TV = 55 , UV = 48;
tan U = 55/58
Therefore, Option C is true.
To learn more about the angle visit:
https://brainly.com/question/25716982
#SPJ6
Ursula interviewed 75 people to see if they liked reading comic books. 15 of the people surveyed were males. 32 females liked comic books, and nine males liked comic books. What is the conditional frequency that a person does not like comic books given that the person is a male?
Answer:
40% or 0.4 (doesn't matter which you put they're the same)
Step-by-step explanation:
60 female
6/15
Which number best represents a depth of seven hundred and five-tenths meters below the ground?
Answer:
-700½ meters or -700.5 meters
Step-by-step explanation:
Usually, the depths below the ground are denoted by the minus sign.
Seven hundred and five-tenths meters mean 700+(5/10) which is equal to 700+1/2. So, the answer becomes -700½ meters or -700.5 meters.
Find the total surface area of a cylinder. Use 3.14 for pi
1. 201.42 m
2. 405 m
3. 414.19 m
4. 374.1 m
5. 351.68 m
Answer:
5
Step-by-step explanation:
area of a cylinder;
[tex]2\pi.r ^{2} + 2\pi.rh[/tex]
[tex] = 2\pi.r (r +h)[/tex]
[tex] = 2 \times 3.14 \times 4 \times (10 + 4)[/tex]
[tex] = 351.68[/tex]
Which equation is true?
A=
32
14
19
56
B=
5
1
8
3
C=
4
7
2
9
O A.
(12
so C
32 19T-5 874 2
14 56 1 3 7
32 1911-5 84 2
14 56 3 ||79
B.
32 19
14 56
32 19
14 56
+
CON
O c.
32 1971-5 8714
14 56 || 1 3 || 7 9
(32 1974 271-5 87
14 56 || 7 9 | 1
[-5 874 27
O D.
1 3 7 9
(4 275 8
7 9 13
Answer:
A
Step-by-step explanation:
Equation A is true among the given equations.
What is a matrix?A matrix is an array of values arranged in rows and columns, such that they are used to represent a mathematical object.
Matrices are associative when they are multiplied. This means that any two adjacent matrices can be multiplied first and then the third one can be multiplied. This would yield the same answer. This means that equation A is true. In equation B, different matrices are multiplied and added. Therefore, the LHS is not equal to the RHS. In equation C, the order in which the matrices are written and multiplied is different. Matrices aren't commutative with multiplication. Therefore, the LHS is not equal to the RHS. Similarly, equation D is also wrong.Thus, we have found that among the given equations, equation A is true.
Learn more about matrices here-https://brainly.com/question/1821869
#SPJ2
1. Which is an exponential equation?
(1) y = x2
(3) y = 2x-3
(2) y =5^x
(4) y = 1/x
find the value of given expression
[tex] \sqrt[3]{344 - 1} [/tex]
Answer:
7 Ans ......
Step-by-step explanation:
Given:
=³√344-1
Solution:
= ³√344-1
= ³√343
=7 Answer..
Answer:
[tex]\sqrt[3]{344-1} =7[/tex]
Step-by-step explanation:
Thanks!!
❌❌❌WILL GIVE BRAINLIEST
Use three different values of n to demonstrate that 2n + 3n is equivalent to 5n.
Answer: n=1,2,3
Step-by-step explanation: if we plug in these numbers 2*1+3*1=5*1 this works. If we do this for 2 then we have 2*2+3*2=10 and 5*2= 10 this also works. The same thing with 3. 2*3+3*3=15 5*3=15
Hope this helps!
The population of a town is decreasing at a rate of 3.2% per year. In 2015, there were 14,250 people. What is the first year that the population will be less than 10,000?
А
2026
B
2020
С
2016
D
2025