Answers
Answer:
C: 1.5
Step-by-step explanation:
For point D, the y value goes from 4 -> 6. This means that 4x = 6 , [tex]x=\frac{6}{4} = 1.5[/tex].
For point F, both values (x and y) are multiplied by 1.5.
Answer:
c.1.5 is your answer
Step-by-step explanation:
For point D, the y value goes from 4 -> 6. This means that 4x = 6 , x=6/4=1.5
Related Questions
Solve for x.
*2 =
= 1
A)
-10
22
B)
C)
D
4.
Answers
Answer:
1+x=b;b+x=c;c+x=d;d+x=89
Step-by-step explanation:
Strugglingggggg.....
Answers
Answer:
x = - 3, x = - 2, x = 0
Step-by-step explanation:
Given
x³ + 5x² + 6x ← factor out x from each term
= x(x² + 5x +6) ← factor the quadratic
Consider the factors of the constant term (+ 6) which sum to give the coefficient of the x- term (+ 5)
The factors are + 2 and + 3 , since
2 × 3 = + 6 and 2 + 3 = + 5 , thus
x² + 5x + 6 = (x + 2)(x + 3) , and
f(x) = x³ + 5x² + 6x = x(x + 2)(x + 3)
To find the zeros equate f(x) to zero, that is
x(x + 2)(x + 3) = 0
Equate each factor to zero and solve for x
x = 0
x + 2 = 0 ⇒ x = - 2
x + 3 = 0 ⇒ x = - 3
Zeros from least to greatest are x = - 3, x = - 2, x = 0
posting again since no one would help me :,) PLEASEEEEE I'M STUPID AND NEED HELPPPPPP (plus i'm lazy smh) FREAKING 40 POINTS COME GET IT
Answers
Answer:
ill try to help you
Step-by-step explanation:
1. y=3x+1
2. y= -1.5x+3
3. y=0.5x-3
4. y= 3x
hope this helps
take care
for f(x) = -8x +8, find f(-3)
Answers
Answer:
f(x)=-8x+8
f(-3)
ANSWER: 11/8
Brenna wants to borrow $21,000 to buy a used car. She examined her budget and decides that she can afford a payment of $375a month. If her bank offers her an APR of 5.5%, what is the shortest amount of timeshe should borrow themoney and stay in budget?A.4.5 yearsb.5 yearsc.5.5 yearsd.6 years
Answers
Answer:
4.5
Step-by-step explanation:
It is the closest answer. Trust Me.
Middle School
Mathematics
Find x.
A. 8
B. 12
Answers
Answer:
17²=15²+x²
289=225+x²
288-225=x²
64=x²
x=6
Answer:
8
Step-by-step explanation:
By Pythagoras theorem,
(hypotenuse)² = (altitude)² + (base)²
(17)² = x² + (15)²
(17)² - (15)² = x²
289 - 225 = x²
x² = 64
x = √64
x = 8
hope this helps you!
Lucia invests $5000 at a rate of 4.5% per year compound interest. Calculate the value of her investment at the end of 7 years.
Answers
The value of her investment at the end of 7 years is $11804
How to determine the value?The given parameters are
Principal, P = $5000
Rate, r = 4.5%
Time, t = 7 years
The value is then calculated as:
Value = P * P(1 + r)^t
So, we have:
Value = 5000 + 5000 * (1 + 4.5%)^7
Evaluate the expression
Value = 11804
Hence, the value of her investment at the end of 7 years is $11804
Read more about compound interest at:
https://brainly.com/question/24924853
#SPJ1
Which graph represents the function y = 2 x - 2?
Answers
Answer:
the third one!
Step-by-step explanation:
You bought a magazine for $6 and 4 candy bars. If you spent a total of $14, how much did each candy bar cost?
Answers
Answer:
2$
Step-by-step explanation:
first you need to subtract the cost of the magazine from the total. now you have 8$ left, divide this by the number of candy bars, 4, and you get 2$.
don't forget to add the dollar sign, it might save you points
can a triangle of 72/12 fit on the same line as 144/24
Answers
Answer: yes.
Step-by-step explanation: GCF.
12 to the fifth power divided by six to the third power
Answers
Answer:
1152
Step-by-step explanation:
This is it simplified.
Answer:
1152
Step-by-step explanation: 248832 over
63
=
248832
216
=1152
In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 53.8 inches, and standard deviation of 7.5 inches. A) What is the probability that a randomly chosen child has a height of less than 62.95 inches? Answer= (Round your answer to 3 decimal places.) B) What is the probability that a randomly chosen child has a height of more than 44.4 inches? Answer= (Round your answer to 3 decimal places.) Calculator Submit Question Question 10
Answers
Answer:
A) 0.889
B) 0.895
Step-by-step explanation:
Mean of 53.8 inches, and Standard deviation of 7.5 inches.
We solve using z score formula
z = (x-μ)/σ, where
x is the raw score
μ is the population mean
σ is the population standard deviation.
A) What is the probability that a randomly chosen child has a height of less than 62.95 inches?
For x < 62.95
z = 62.95 - 53.8/7.5
z = 1.22
Probabilityvalue from Z-Table:
P(x<62.95) = 0.88877
Approximately = 0.889
B) What is the probability that a randomly chosen child has a height of more than 44.4 inches?
For x > 44.4 inches
z = 44.4 - 53.8/7.5
z = -1.25333
Probability value from Z-Table:
P(x<44.4) = 0.10504
P(x>44.4) = 1 - P(x<44.4) = 0.89496
Approximately = 0.895
the functions f(x), g(x), and h(x), find the average rate of change over the interval -3≤x≤5
Answers
The measures of the angles of a triangle solve for X
Answers
Answer:
x = 7
Step-by-step explanation:
Because this is a right triangle, one angle is a right angle (90°). All triangles have all three angle measures adding up to 180°, so the other two angles' measures add up to 90° (90 + 90 = 180).
Combine like terms of the angle measures.
6x + 9x = 15x
-3 + (-12) = -15
15x - 15
Because the sum of the measures of the two angles have to equal 90,
15x - 15 = 90
Add 15 from both sides.
15x = 105
Divide both sides by 15.
x = 7
To check, substitute 7 in both expressions.
6(7) - 3 = 39
9(7) - 12 = 51
39 + 51 + 90 (the measure of the right angle) = 180, so the value of x is 7.
I hope this helped :)
Which is a linear graph, and which is a nonlinear graph?
How do you know?
Orange is linear; blue is nonlinear
Blue is linear; orange is nonlinear
Both are linear
Both are nonlinear
Answers
Answer:
Blue is linear; orange is nonlinear
Step-by-step explanation:
linear is straight
nonlinear is not
can you answer my questions quick
Answers
Answer:
6 servings
Step-by-step explanation:
Let's say there are x 2/3 cup servings in a 4 cup container.
We multiply 2/3 by x to get the amount of cups that will produce and set that equal to 4 (because we want 4 cups):
(2/3) * x = 4
Divide both sides by 2/3, or multiply both sides by the reciprocal 3/2:
x = 4 * (3/2) = 12/2 = 6
The answer is 6 servings.
In 2003, the average attendance per game for a football team was about (1 × 104) + (9 × 103) + (9 × 102). What is this number in standard form?
show work
Answers
Answer:
1.99 * 10^4
Step-by-step explanation:
Here, we want to write the addition in standard form
= (1 * 10^4) + (9 * 10^3) + (9 * 10^2)
= 10,000 + 9000 + 900
= 19,900
so the number in standard form is;
1.99 * 10^4
27 : 18 = 13 : x find x
Answers
Answer: 27:18 and 13:x can also be written as 27/18 and 13/x
therefore, 27:18 = 13:x
27/18 = 13/x
27/18 *13= x
x = 19.5
Hope it helped u,
pls mark as the brainliest
and put thanks
^_^
please solve this problem for me
Answers
Answer:
11/4800
Step-by-step explanation:
Write the equation of the line, in slope-intercept form, with the
following information:
slope: -2
point: (5,-4)
Answers
Answer:
Step-by-step explanation:
y + 4 = -2(x - 5)
y + 4 = -2x + 10
y = -2x + 6
Pls help show work please
Answers
Each necklace is $8, this can be represented as 8n. (Where n is number of necklaces)
We know that the total money raised needs to be at least $100, but it can also be more than that.
So we know that 8n+5b will be greater than or equal too 100.
8n+5b ≥ 100
Translation of, “Six less than twice the value of x,”.
Answers
Answer:
2x-6
Step-by-step explanation:
Find the sum of of a series, I’ll give brainliest if you got the correct answers :)
Answers
I WILL GIVE BRAINLIEST Simplify by combining like terms.
-3x − 9 + 15x
A.12x + 9
B.18x − 9
C.12x − 9
D. 3x
SHOW YOUR WORK PLZSSSSSSSSS
Answers
Answer: The answer is 12x–9.
Step-by-step explanation: So to combine the like terms or simplify add –3x and 15x.
how do you simplify 2/-3?
Answers
Answer:
you cant
Step-by-step explanation:
Explain the errors and write the correct answers. Gary converts kilograms to grams as shown: 4.25 kg = 4.25 x 100 = 425 grams
Answers
Answer:
Gary needed to multiply by 1000 instead of 100.
Step-by-step explanation:
The conversion from kilograms to grams is to multiply by 1000.
#teamtrees #WAP (Water And Plant)
Y'all I need HELPPPPPP
Answers
Answer:
x = 13
arc RQ = 160°
Step-by-step explanation:
The length of smaller arc RQ is twice of the inscribed angle it sees
(5x + 15) × 2 = 10x + 30
9x + 17 + 6x - 12 + 10x + 30 = 360° add like terms
25x + 35 = 360
25x = 360 - 35
25x = 325 divide both sides by 25
x = 13 now the measure of arc RQ
10x + 30 ➡ 10 × 13 + 30 = 160°
Y=6x+21
-x+3y=12
Find x and y please
Answers
Y=6x+21 can’t be changed
X=y/6-7/2
for the second
X=-12+3y
Y=4+x/3
The value 6 is 15% of what amount?
O A) 40
O B) 0.9
O C) 90
OD) 0.4
Answers
2 × x × x × 3 × y × y × y
how do i do this?
Answers
Answer: [tex]6x^2y^3[/tex]
Explanation:
The numbers 2 and 3 multiply to 6, so that's why the final coefficient is 6.
The x terms multiply to [tex]x*x = x^2[/tex]
The y terms multiply to [tex]y*y*y = y^3[/tex]
The exponent tells us how many copies of the base to multiply.
So overall, [tex]2*x*x*3*y*y*y = 6x^2y^3[/tex]