Answer:
24 years old
Step-by-step explanation:
let x = age of abraham, y = age of sylvia
x = 3y
x + 8 = 2y+16 => (2(y+8))
3y + 8 = 2y + 16
y = 8
x = 3(8)
x = 24
HURRY ONLY HAVE 1 MIN!!!!!!!!!!!!!!!!
A rectangular prism is 2 meters long, 5 meters wide, and has a height of 10 meters. What is its volume?
70 m 3
190 m 3
100 m 3
50 m 3
Answer:
100 m3
Step-by-step explanation:
2*5*10 = 10*10 *100
A triangle has angle measures of 41 cm, and 24 cm. Find the measurement of the missing angle in the triangle.
Answer:
115
Step-by-step explanation:
41+24=65.
180-65=115
pls help me dont bot me
Answer:
c
Step-by-step explanation:
A small bottle of shampoo can hold 35 milliliters of shampoo, whereas a large bottle can hold 500 milliliters of shampoo. Jasmine wants to buy the minimum number of small bottles necessary to completely fill a large bottle. How many bottles must she buy
Answer:
15
Step-by-step explanation:
500/35 approx 14.28
Always round up otherwise there won’t be enough
14.28 rounded up = 15
Find the volume of the cone.
Use 3.14 for π. Round your answer to the nearest tenth if needed. Do not enter units.
Answer:
94.2 cm³
Step-by-step explanation:
Volume of cone= ⅓πr²h
Let's identify the radius of the base and the height of the cone!
r= 3 cm
h= 10 cm
Next, substitute r= 3 and h= 10 into the volume of cone formula.
Volume of cone
= ⅓(3.14)(3²)(10)
= 94.2 cm³
What is the surface area of this design? (in the image)
★TSA=2(LB+BH+LH)
#1
L=4B=4H=6TSA:-
2(4×4+4×6+4×4)2(16+16+24)2(56)112in²#2
L=6inB=10inH=6inTSA:-
2(60+60+36)2(120+36)2(156)312in²Total:-
312+112=424in²Bilquis is trying to find the height of a radio antenna on the roof of a local building. She stands at a horizontal distance of 29 meters from the building. The angle of elevation from her eyes to the roof ((point AA)) is 17∘
, and the angle of elevation from her eyes to the top of the antenna ((point BB)) is 31∘
. If her eyes are 1.51 meters from the ground, find the height of the antenna ((the distance from point AA to point BB)). Round your answer to the nearest meter if necessary.
Using relations in a right triangle, it is found that the height of the antenna is of 10 m.
What are the relations in a right triangle?The relations in a right triangle are given as follows:
The sine of an angle is given by the length of the opposite side to the angle divided by the length of the hypotenuse.The cosine of an angle is given by the length of the adjacent side to the angle divided by the length of the hypotenuse.The tangent of an angle is given by the length of the opposite side to the angle divided by the length of the adjacent side to the angle.In this problem, the vertical height from her eyes to the top of the antenna is the side opposite to the angle of 17º, while the adjacent side is the horizontal distance of 29 m, hence:
[tex]\tan{17^\circ} = \frac{h}{29}[/tex]
[tex]h = 29\tan{17^\circ}[/tex]
[tex]h = 8.87[/tex]
Adding the eye height:
h = 8.87 + 1.51 = 10.38 m.
Rounding to the nearest meter, the height of the antenna is of 10 m.
More can be learned about relations in a right triangle at https://brainly.com/question/26396675
Answer:
9
Step-by-step explanation:
I just took the test.
Rosa has a garden in the shape of a parallelogram she says she can find the perimeter of her garden by adding the two sides and doubling the sum is rosa correct
Rosa is correct. The perimeter of a parallelogram can be determined by adding the two sides and doubling the sum.
What is a paralleogram?A parallelogram is a quadrilateral (a four-sided object) that is made up of parallel sides. Theopposite sides and angles are congruent .
The perimeter of the parallelogram is the distance round the shape. It is the sum of the four sides.
To learn more about the perimeter, please check: https://brainly.com/question/3205029
What type of triangle is this?
We can classify triangles by their angles and their side lengths.
ANGLES:
---Acute = all angles in the triangle are less than 90 degrees
---Right = one angle in the triangle is equal to 90 degrees
---Obtuse = one angle in the triangle is greater than 90 degrees
SIDE LENGTHS:
---Equilateral = all side lengths of the triangle are the same
---Isosceles = two side lengths of the triangle are the same
---Scalene = no side lengths of the triangle are the same
In the given triangle, it has a right angle, which means that it must be a right triangle. Looking at the side lengths, none of them are the same (presumably), so it is also a scalene triangle.
Answer: right, scalene
Hope this helps!
Here's a graph of a linear function. Write the
equation that describes that function Express it in slope-intercept form.
Answer:
The answer to the linear function is
y = 1/2x + 4
What is the value of x?
Enter your answer in the box.
x =
Answer:
(3x+50)°=(6x-10)°
3x-6x= -10°-50°
-3x/-3 = -60/-3
x=20
use a distribute propety for the equiotion 25- (3x+5 ) =2(x +8)+x
Answer:
x=2/3
Step-by-step explanation:
25-(3x+5)=2(x+8)+x
25-3x-5=2x+16+x
20-3x=3x+16
20-3x-3x=16
20-6x=16
6x=20-16
6x=4x=4/6
simplify
x=2/3
Answer:
x=2/3
Step-by-step explanation:
someone help me please
Answer:
The answer is 40^1/2
Step-by-step explanation:
The square root's value is - 1/2
so √4 = 4^1/2
you leave your house and drive 7 miles north, then turn left and drive 24 miles west. how far are you from your house?
Now this question is a candidate for the Pythagorean Theorem :
According to the question (assuming that you're x miles away from your house) --
[tex]\implies{7}^{2} + {24}^{2} = {x}^{2} \\\implies625 = {x}^{2} \\\implies x = \sqrt{625} \\ \boxed{x = 25} [/tex]
(Rejecting x= - 25 because distance cannot be negative(atleast hypothetically))
(18 POINTS) PLEASE ANSWER CORRECTLY :)
Write SSS, SAS, ASA, and AAS Congruence if they are congruent.
Step-by-step explanation:
16
SSS
17
SAS
18
SSS
19
AAS
20
ASA
can y’all help me answer question 4 pleas e
Answer:
b = a + 13
Step-by-step explanation:
bc 1 + 13 = 14
Hope this helps !
Hurry ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
A bag contains 6 blue coins and 5 red coins. A coin is removed at random and replaced by three of the other color. What is the probability that the removed coin is blue? Enter your answer as a simplified fraction. The probability that the removed coin is blue is ...?
Answer:
6/11
Step-by-step explanation:
total number of coins = 11
number of blue coins = 6
p(blue) = 6/11
Answer:
heyy.
Step-by-step explanation:
please fund the area
Answer:
48 sq m
Step-by-step explanation:
Given quadrilateral is a parallelogram.
Here,
Base = 8 m
Height = 6 m
Area of parallelogram = Base * Height
-> Area = 8 * 6 = 48 sq m
Find the product
231 × 56 =
Say it in the comments because I cannot have access to the answer box looking. Thanks!
Answer:
12,936
I hope this Answer your question
which one is the missing symbol.
4/5 ? 1/2
A. >
B. <
C. =
The correct symbol in between numbers is,
⇒ 4/5 > 1/2
What is Inequality?A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
The numbers are,
⇒ 4/5 and 1/2
Now, We can make denominator equal as;
LCM of 5, 2 = 10
Hence, We get;
⇒ 4/5
⇒ 8/10
⇒ 1/2
⇒ 5/10
Thus, We get;
⇒ 4/5 > 1/2
Therefore, The correct symbol in between numbers is,
⇒ 4/5 > 1/2
Learn more about the inequality visit:
https://brainly.com/question/25944814
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Find the perimeter of composite figures
Answer: 15 ft
Step-by-step explanation:
You basically add all the sides:
3 + 3 + 3 + 3 +3 = 15 ft
And if you have to add 12 ft then the answer should be 27 ft in total.
I hope this helped!
Find the inverse of the function
f (x) = -8x + 9
Answer:
[tex]y=\frac{x-9}{-8}[/tex]
Step-by-step explanation:
1. change f(x) to y
2. switch x and y
[tex]x= -8y+9[/tex]
3. solve for y
[tex]x-9=-8y[/tex]
[tex]y= \frac{x-9}{-8}[/tex]
Answer: y = (9-x) / 8
Step-by-step explanation:
set f(x) = y
y = -8x + 9
to find inverse repalce all y values with x and x values with y then solve for y again
x = -8y + 9
x - 9 = -8y
y = (x-9) / -8
distribute -1 through the numerator and make 8 positive
y = -x+9/8
y = (9-x)/8
HELP PLEASE?!!
Taking post test: exponential and logarithmic functions
Answer:
k = 2
Step-by-step explanation:
f(2) = 1
g(2) = 2
g(x) is double of f(x)
what is the value of x?
6(x-4)=10
Answer:
[tex]\boxed{\sf{x=\dfrac{17}{3}=5.6 }}[/tex]Step-by-step explanation:
Use a distributive property.
Distributive property:
[tex]\Longrightarrow: \sf{A(B+C)=AB+AC}[/tex]
⇒ 6(x-4)=10
First, divide by 6 from both sides.
⇒ 6(x-4)/6=10/6
Solve.
⇒ x-4=5/3
Add by 4 from both sides.
⇒ x-4+4=5/3+4
Solve.
5/3+4
4*3/3+5/3
4*3+5/3
4*3=12
12+5=17
x=17/3
Dividing is another option.
17/3=5.6
x=17/3=5.6
Therefore, the final answer is x=17=5.6.I hope this helps you! Let me know if my answer is wrong or not.
Ken's employer deducts 0.2 times his
gross income in payroll taxes. What is
his net income if his gross income
is $271?
A) $206.80
B) $216.80
C) $265.58
D) $270.80
Answer:
B) 216.80
Step-by-step explanation:
hope this helps.
triangle ABC has vertices as points (-1,6), (-3,2), and (-9,5). what shape does this create
a) equilateral triangle
b) right triangle
c) isosceles triangle
Answer: b
Step-by-step explanation:
Graphing the triangle, we can see that it will be right.
HELP PLEASE!!!!!!!!!!!
The sum of all but one interior angle of an octagon is 776°. The measure of the final interior angle is ___ degrees.
the sum of all interior angles in a polygon, regular or not is
180( n - 2), n = number of sidesnow, this is an octagon, with 8 sides, so it has a total of interior angles of 180( 8 - 2) or 180(6) = 1080.
we know the sum of all BUT one is 776°, so the last one must be 1080° - 776° = 304°.
the tree diagram represents an experiment consisting two trials
Answer:
0.35
Explanation:
P ( B and D )0.5 * 0.70.35Follow the branch B and then branch D
multiply both the selected probabilities to calculate total probability.Answer:
0.35
Step-by-step explanation:
To find the probability of a sequence of events, multiply along the branches representing those events.
Therefore, P(B and D) = 0.5 x 0.7 = 0.35
** refer to the attached diagram **
What is the value of n when 2/3 of n equals 42? Enter the answer in the box.
The value of n will be 63, we converted the word to mathematical expression then found n
Word ProblemWhen we see the word "of" in a mathematic expression, it simply means multiplication
Hence we have the mathematical expression for the word in our example as
2/3*n = 42
re-write
2n/3 = 42
cross multiplying we have
2n = 42*3
2n = 126
divide both side by 2 we have
n = 126/2
n = 63
Learn more about word problem here:
https://brainly.com/question/25693822
PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS!
Answer:
A.
Mean-103.0625
Median- 8, 9
Mode- 8, 1
B.
They should use the shoe size 6, because it has the most women waering it.
Your Welcome!
Step-by-step explanation:
Mean:-
5+5.5+6+6.5+7+7.5+8+8.5/854/86.9Median:-
Total terms 8
Median =n/2th term +(n/2+1)th term
Median=6.5 and 7Mode:-
No modes