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Girls: = 26 ÷ 2= 13= 13 ÷ 2= 6.5= 6.5 ÷ 2= 3.25 ~ 4= 4Boys: = 14 ÷ 2= 7= 7 ÷ 2= 3= 3 ÷ 2= 1The Ratio Of Boys To Girls Is 1:4________________________________
Which table represents a linear function?
What is the y-intercept of the function f(x)
f(x) = -_x + ?
Note: Your function is not clear.
So, I am assuming a sample function such as
f(x) = -2x + 3
So, I would solve the question based on the assuming function. The reason is that the procedure will remain the same and your concept will be likely cleared anyways.
Answer:
Please check the explanation.
Step-by-step explanation:
Assuming the function
f(x) = -2x + 3
We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.
now substituting x = 0 in the function
y = -2x + 3
y = -2(0) + 3
y = 0 + 3
y = 3
Therefore, the point (0, 3) represents the y-intercept of the function.
The graph of the function y = -2x + 3 is also attched below.
From the graph, it is clear that
at x = 0, y = 3
Thus, point (0, 3) represents the y-intercept of the function.
PLEASE ANSWER ASAP !!!!
Answer:
3
Step-by-step explanation:
The average rate of change of h(x) in the closed interval [ a, b ] is
[tex]\frac{h(b)-h(a)}{b-a}[/tex]
Here [ a, b ] = [ 1, 2 ], then from the table
h(b) = h(2) = 0
h(a) = h(1) = - 3 , then
average rate of change = [tex]\frac{0-(-3)}{2-1}[/tex] = [tex]\frac{3}{1}[/tex] = 3
what does x equal 3.25x-2.5= -9.75x+4
Answer:
x = 6.5/13
Step-by-step explanation:
3.25x - 2.5 = -9.75x + 4
3.25x = -9.75x + 6.5
13x = 6.5
x = 6.5/13
MODELING REAL LIFE A cell phone company charges a
monthly fee plus $0.25 for each text message you send.
The monthly fee is $30.00. You owe $59.50. How many
text messages did you send? Justify your answer.
Show work
Answer:
dwmkwddddncdnnknnsdlnldkldskcnds
Step-by-step explanation:
klkkl
Esther uses 6.6 pints of blue paint and white paint to paint her bedroom walls. 3 5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?
Answer:
2 16/25 or 2.64 pints.
Step-by-step explanation:
Turn the 6.6 into a fraction for calculation purposes. you get 33/5. since 3/5 is blue paint and the question wants white paint, calculate 33/5 × 2/5. You should get 66/25 as the answer.
pls help! i'm so lost :/
Step-by-step explanation:
triangle BCD ~ triangle BUV ( given)
BC/BU = CD/UV= BD/ BV
BC/BU = BD /BV
2x + 2 /35 = 49/35
2x + 2 / 35 = 7 /5
x = 47/ 2 is he corect answer of this question .
plz mark my answer as brainlist. Hope this will be helpful to you.
If a 15' ladder is leaned up against a building so that the bottom of the ladder is 10' from the base of the building, what angle does the ladder make with the ground
Answer:
48.2°
Step-by-step explanation:
If a 15' ladder is leaned up against a building so that the bottom of the ladder is 10' from the base of the building, what angle does the ladder make with the ground
Let the angle the ladder makes with the ground be represented by x
We solve the above question using the Trigonometric function of Cosine
cos x = Adjacent/Hypotenuse
Adjacent = 10 inches
Hypotenuse = 15 inches
Hence,
cos x = 10/15
x = arc cos (10/15)
x = 48.189685104°
Approximately = 48.2°
Therefore, the angle the ladder makes with the ground is 48.2°
Please answer this and what is 56/123 as a decimal and answer to two decimal places
Answer:
56/123 as decimal: 0.4553
39/7=5 4/7 as a mixed fraction
solve the equation p/4+10=14
Answer:
p=16
Step-by-step explanation:
Answer:
p=16
Step-by-step explanation:
p/4+10=14
p/4+10-10=14-10
p/4=4
(Multiply all terms by the same value to eliminate fraction denominators)
p/4=4
4xp/4=4x4
you then get p=16.
and that is your answer.
i hope this helps. :)
I need helpppp!!! What is number 9,10 ?
Answer:
9) 28/36 = 7/9
10) Total animals = 84
36/84= 3/7
Help please, this is drag to correct spot question.
Answer:
1 Product of a power
2 Power of a power
3 Definition of negative exponents
Identify as many solutions to the equation below as you can.
x + y = 12
Answer:
infinite
Step-by-step explanation:
because there is an infinite amount of numbers there is an infinite amount of solutions
Help - I don’t understand this
Answer:
z / 7
Step-by-step explanation:
C = O / H
O = z
H = 7
In the diagram below, which line has a positive slope? AB AD AC DB
Answer: AC
Step-by-step explanation: Hope this helps
what is the volume of the pyramid shown below?
Answer:196
Step-by-step explanation:
D 196
What is the value of y in terms of x in the equation /[tex]\frac{3x+y}{2x} = \frac{15}{2}[/tex]2 ?
Select one:
A. 72x
B. 12x
C. 3x
D. 8x
Answer:
3x
Step-by-step explanation:
What's 3 divided by -3x? Is it just x or -x or -1x
Answer:
It would be -x
Step-by-step explanation:
when you divide a positive by a negative you get a negative which singles out x.
-1x could be simplified down to just -x which singles out that answer too
Answer:
-x
Step-by-step explanation:
when the term has a co efficient of -1, the number doesnt have to be written , but the sign stays the same :)
y = 5x + 2
4r - y=0
Is (2, 12) a solution of the system?
- Yes
- No
Answer:
No, because the first one was right but the second on was -4 instead of 0
Step-by-step explanation:
Hope this helped
What is the equation of the line that passes through the point (-7-1) and has slope of 1
Answer: y=-x+-8
Step-by-step explanation:
Proof is in the screenshot below
Answer:
19=b
Step-by-step explanation:
Hence the equation in the form y = mx + c can written as y = 1/7x + 33/7 which is the equation of the line with the slope of 1/7 passing through the point (2,5).
Complementary angles are two angles that have measures with a sum of 90°. Angles P and Q are complementary and the measure of angle P is 6° more than twice the measure of angle Q.
Write a system of equations and use substitution to find the measures of angles P and Q.
Input Field 1 of 1
Answer:
P = 62° Q = 28°
Step-by-step explanation:
Let x = measure of angle Q
then y = measure of angle P
Now x + y = 90 and 2x + 6 = y
Substituting 2x + 6 from the second equation in for y in the first equation, we get x + 2x + 6 = 90 since the two angles are complementary.
3x + 6 = 90
3x = 84
x = 28
y = 2(28) + 6 = 56 + 6 = 62
Check: 28 + 62 = 90
What is the explicit rule for the geometric
sequence 3, 12, 48,…?
Answer:
You are multiplying by 4 each time
Step-by-step explanation:
3 x 4 = 12
12 x 4 = 48
48 x 4 = 192
One of the spokes on the bicycle wheel broke and DJ wanted to fix it. What is the measurement of the bicycle spoke(Radius) if the circumference of the bicycle wheel is 50.24 cm?
Answer:
Radius = 7.995944341
Step-by-step explanation:
You use the circumference formula. C=2πr
Since you have the circumference 50.24 cm. You plug in the circumference.
50.24 = 2πr
You divide by 2 and get 25.12.
25.12 = πr
Then, you divide 25.12 by π.
Your answer is
7.995944341 = r
The lengths of the legs of a right triangle are 6 and 10. What is the length of the hypotenuse to the nearest tenth?
Answer:
h ≈ 11.7
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse (h) is equal to the sum of the squares on the other 2 sides, that is
h² = 6² + 10² = 36 + 100 = 136 ( take the square root of both sides )
h = [tex]\sqrt{136}[/tex] ≈ 11.7 ( to the nearest tenth )
Length of the hypotenuse is equal to [tex]\boldsymbol{11.7}[/tex]
Right triangleA right triangle, also known as a right-angled triangle, or more formally an orthogonal triangle, was originally known as a rectangle triangle, is a triangle with one right angle and two perpendicular sides.
Lengths of the legs of a right triangle are equal to [tex]\boldsymbol{6,10}[/tex]
Square of the length of the hypotenuse is equal to sum of squares lengths of the legs.
So,
Length of the hypotenuse [tex]=\sqrt{6^2+10^2}[/tex]
[tex]=\sqrt{36+100}\\ =\boldsymbol{11.7}[/tex]
Find out more information about right triangle here:
https://brainly.com/question/7894175?referrer=searchResults
angle A and angle B are complementary angles. If measure angle A= (2x – 4)º and measure angle
B = (5x + 17)°, then find the measure of angle A.
Answer:
Angle A = 18°
Step-by-step explanation:
since the angles are complementary, they add up to 90°
(2x-4) + (5x+17) = 90
add like terms
7x-4+17=90
simplify left side
7x+13=90
subtract 13 from both sides
7x=77
divide both sides by 7
x=11
plug in x to find the measure of angle A
2(11) - 4
multiply 2*11 first
22-4
simplify
18
Multiply:
426
X373
A. 5.538
B. 158,898
C. 187,318
D. 306,678
Answer:
Its "B"
Step-by-step explanation:
Answer:
b) 158,898 is Answer .Step-by-step explanation:
[tex]\rm\Large\red{\underline{Required\:Solution:}}[/tex]
[tex] \implies 426 \times 373 \\ \bf = 158898[/tex]
Hence, 158,898 is AnswerANSWER QUICK! ILL MARK BRAINLIEST
Kiran is about to start hiking on a trail that is 1.8 miles long. In his past hikes on the same trail, he had walked at a constant rate of 2.4 miles an hour, which is 0.04 mile a minute.
What is Kiran's remaining distance on the trail after 10 minutes of hiking?
Answer: i have 0.02 miles left and i have to walk 5 more minutes.
Step-by-step explanation:
i dont know if that helps but there you go.
y=4(.98)^x-1. please help asap
Answer:
gah
Step-by-step explanation:
I don't know shjha135
find the midpoint of PQ p(-2,2.5), Q(-2 1/5,3 2/3)
Answer:
Step-by-step explanation:
Y
A $79 television is on sale for $65. What percent discount was given?
Answer:
The discount percentage has been given: ($ 65 / $ 79) x 100 = 82.27%
So the discount percentage is: 100% -82.27% = 17.72%
Step-by-step explanation:
Answer:
sa
Step-by-step explanation: