Answer:
B and C or in other words 3.5 x 0.98 and 7/2x98/100
Step-by-step explanation:
HELP PLEASE HURRY... 56 POINTS
Answer:
C.
Step-by-step explanation:
Answer:
its c
Step-by-step explanation:
10 is the amount that you want to multiply x with, and then add the 8 that it grew in birth
y=10x+8
Find A/// help please!! ❤️❤️
PLEASE HELP GIVING BRAINLIEST TO CORRECT ANSWER
Answer:
The answer is: The third option/C
Step-by-step explanation:
Answer:
C?
Step-by-step explanation: so ive got it down to the last two options but im not sure what you want with the F but id just go with C because 12 inches is a foot? and 3 feet is a yard and we talking about feet and inches rn so id go with C?
Fei Yens dog eats 8 ounces of dog food each day. Fei Yen bought a 28 pound bag of dog food. how many 8 ounce servings are in a 28 pound bag of dog food?
Andrew has $550 in a savings account that earns 5 % annually. How much will he earn in interest in 4 years?
Answer:
I think 668.52, but im not exactly sure
Answer:
2200
Step-by-step explanation:
So if you do 550 and x that by 4 it equles it is 2200 .
Can you guys plz help
If four-fifths of the pizza provided 16 pieces to the table, how many pieces were in the pizza when it was full? Support your answer with a model. Answer in a sentence.
Answer:
20 pieces
Step-by-step explanation:
x= the entire pizza
if 4/5x=16
divide both sides by 4
1/5x=4
multiply both sides by 5
x=20
NEED HELP ASAP!!!
Which of the following points does not
represent a solution to 55x + 95y s 2500?
A (5,,23)
B (16, 17)
C (21, 14)
D (27, 11)
Fill in the table with the missing ratios. )
Minutes
Hours
Days
60
1
1
24
2
1
12
1
180
W-N 001 -
7
24
480
8
Answer:
1. 120
2. 3 hours
3. 240
4. 4 hours
If you add the digits in a two-digit number and multiply the sum by 7, you get the original number. If you reverse the digits in the two-digit
number, the new number is 18 more than the sum of its two digits. What is the original number?
A. 42
B. 24
C. 64
D. 46
Е. 36
The answer is A. 42
Solution:
Let x= ones digit, y=tens digit
1st condition (original number) : 7(x+y)=10y + x
2nd condition (new number by reversing the digits): 18+x+y=10x+y
simplifying:
1st condition: 6x=3y
2nd condition: x=2
substituting x=2 to 6x=3y
y=4
Answer:
42
Step-by-step explanation:
Simplify.
(-4t^2+6t-2)+(t²+7t+3)
Answer:
(-4t^2+6t-2)+(t²+7t+3)
-4t²+6t-2+t²+7t+3
-4t²+t²+6t+7t-2+3
-3t²+13t+1
How would you write y = 2x - 3 in function notation? *
Answer:
f(x)=2x-3
Step-by-step explanation:
To write an equation in function notation change the y to an f(x). Then, if you plug something in for x also replace it in f(x). For example, if x=3 then the equation would be f(3)=2(3)-3.
9x³y – 6x²y² + 3xy⁵ factorize
Answer:
3xy (3x-2xy+y^4)
Step-by-step explanation:
Factor out 3xy from the expression
PLEASEE help
There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest inch, how many inches are in 5 meters? Enter the answer in the box. inches
The number of inches in 5 m is 196.85 inches
Conversion scale 2.54 cm = 1 inch100 cm = 1 mHow to convert 5 m to cm1 m = 100 cm
Therefore,
5 m = 5 × 100
5 m = 500 cm
How to convert 500 cm to inches2.54 cm = 1 inche
Therefore,
500 cm = 500 / 2.54
500 cm = 196.85 inches
Thus, there are 196.85 inches in 5 m
Learn more about conversion:
https://brainly.com/question/2139943
1. Identify the slope of the line and explain how you found it.
Answer:
the slope is -2/3
Step-by-step explanation:
rise over run
Find the missing side length.
Round to the nearest hundredth.
A. 6.54
B. 7.79
12
C. 10.06
570
Х
D. 18.48
Answer:
B
Step-by-step explanation:
[tex] \tan(57) = \frac{12}{x} \\ x = \frac{ 12 }{ \tan(57) } \\ x = \frac{12}{1.539} = 7.79[/tex]
Area of the rectangle is given by the polynomial function A(x)=2x^2+18x. If the width of the rectangle is 2x what is the length?
The length of the rectangle is x + 9 whose width is gives as 2x.
To find the length of the rectangle, we need to express it in terms of the width.
Given:
width of the rectangle is 2x.
The formula for the area of a rectangle is
A = length × width.
As, the polynomial function for the area:
[tex]A(x) = 2x^2 + 18x[/tex]
So, set up the equation:
[tex]2x^2 + 18x =[/tex] [tex]{\text} width x length[/tex]
Substituting the given width = 2x in above equation gives
[tex]2x^2 + 18x = 2x * length[/tex]
Dividing both sides of the equation by 2x:
x + 9 = length
Therefore, the length of the rectangle is x + 9.
Learn more about Area of rectangle here:
https://brainly.com/question/8663941
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A golf ball is hit with an initial velocity of 64 Ft/s. The function h(t) = -16t^2 + 64t models the height h (in feet) of the golf ball at time t (in seconds). Does the golf ball reach a height of 60 ft?
Answer:
Yes, the ball reaches the height of 64 ftStep-by-step explanation:
Given function
h(t) = -16t^2 + 64tThe maximum value is at vertex and the x-value of the vertex is:
t = -64/2(-16) = 2Finding the maximum height the ball can reach:
h(2) = -16(2²) + 64(2) = -64 + 128 = 64The answer is yes
Given:
f(x)=x²-5
s(x) = x² +5
measure 1 and measure 2 are supplementary. if measure 1 equals (3x - 17) degrees in measure angle two equals (5x + 21) degrees find the value of x
Answer:
x = 23 degrees
Step-by-step explanation:
Supplementary angles add up to 180 degrees. Thus, 3x - 17 degrees plus al 5x + 21 deg must equal 180 degrees.
Combining like terms, we get 8x - 4 = 180, or 8x = 184.
Dividing both sides by 8 yields x = 184/8 = 23 = x (measured in degrees)
Jeremy wants to verify that the transformation shown is a dilation. He finds the lengths of segments QA and AD to be 4 units.
Point Q is the center of dilation. Triangle A B C is dilated to create triangle D E F. The length of Q A is 4 and the length of A D is 4.
To verify that the transformation is a dilation, Jeremy should also check which of the following? Select three options.
QB = One-halfQE
QC = CF
DE = 2AB
AC = One-halfEF
if BC = 2.25, then EF = 2.25
Answer:
1,2,3
Step-by-step explanation:
Based on the information given regarding the triangle, to verify that the transformation is a dilation, the things that should be checked include:
QB = One-halfQEQC = CFDE = 2ABSolving the traingle.
From the information given, it was stated that Jeremy wants to verify that the transformation shown is a dilation and that he finds the lengths of segments QA and AD to be 4 units.
Therefore, to verify that the transformation is a dilation, Jeremy should also check QB = One-halfQE; QC = CF; and DE = 2AB.
Learn more about triangles on:
https://brainly.com/question/2644832
What is 0.15%, 3/19, 0.015 ordered from least to greatest
Answer:
least
0.15%
0.015
3/19
greatest
Step-by-step explanation:
find what x is 17+7x=x+5
Step-by-step explanation:
17+7x=x+5
6x=-12
x=-2
Hope it helps you
Answer:
x= -2
Step-by-step explanation:
6x= -12 (subract x on each side then 17 on each side)
x=-2 (divide each side by 6)
Find the function h(x) = f(x) - g(x) if f(x) = 3^x and g(x) = 3^2x - 3^x.
Answer:
h(x) = 2 × 3ˣ - 3²ˣ
Step-by-step explanation:
Given:
[tex]f(x) = 3^x[/tex]
[tex]g(x) = 3^{2x} - 3^x[/tex]
[tex]h(x) = f(x) - g(x)[/tex]
Then:
[tex]h(x) = 3^x - (3^{2x} - 3^x)\\h(x) = 3^x - 3^{2x} + 3^x\\h(x) = 2 \times 3^x - 3^{2x}[/tex]
Inez has saved $5. She doubles the amount she saves each week. Does this represent an exponential function?
6*2/7[tex]6*2/7[/tex]
Answer:
[tex]\frac{12}{7}[/tex] or [tex]1 \frac{5}{7}[/tex]
Step-by-step explanation:
If your question was [tex]6[/tex] times [tex]\frac{2}{7}[/tex], you just turn the 6 into [tex]\frac{6}{1}[/tex], leave the [tex]\frac{2}{7}[/tex] as it is. Multiply: [tex]\frac{6}{1} *\frac{2}{7}[/tex] to get: [tex]\frac{12}{7}[/tex]. This can simplify to: [tex]1 \frac{5}{7}[/tex].
Hope it helps!
Answer:
[tex] \frac{6}{133} [/tex]
Step-by-step explanation:
[tex] \frac{6 \times 2}{76} \times \frac{2}{7} \\ = \frac{12} {76} \times \frac{2}{7} \\ = \frac{6}{19} \times \frac{1}{7} \\ = \frac{6}{133} [/tex]
Jasmine can type 675 words in 18 minutes. At the same speed, how many words can she type in 40 minutes?
Answer:
675/18=37.5
37.5×40=1500
Step-by-step explanation:
ANSWER 1500 HOPE THIS HELP:)
Answer:
1500 words
Step-by-step explanation:
675 divided by 18 will give you the speed which is 37.5
40 x 37.5 = 1500
ABCD is a quadrilateral.
B.
С
A
D
AB = CD
Angle ABC = angle BCD.
Prove that AC = BD
Answer:
AC and BD are vertically oposite
and both sides are equal (equilateral) so AC = BD
As i think
The value of the expression 2x²y - 4xy² when x = -1 and y = 1
2x²y - 4xy²
Substituting the value of x & y,
= 2(- 1)² × 1 - 4(- 1) × 1²
= 2 × 1 × 1 + 4 × 1
= 2 + 4
= 6
Hence, The value of the expression is 6.
Identify the transformation that was applied to this letter
A. Rotation about the origin
B. Reflection over the x-axis
C. Translation
D. Reflection over the y-axis
????????????????????????
Answer:
um a
Step-by-step explanation:
I'm pretty sure (98%) it is A.
Let me know if I'm wrong.