1. horizontal shrink by factor of 2/3 means multiply outside the f(x) or outside the x^2 by 2/3:
(2/3)•f(x)
2. translation left 5 units means "x+5" inside:
(2/3) • f(x+5)
3. tranlate down 2 units means "-2" outside:
(2/3) • f(x+5) -2
or (2/3) (x+5)^2 - 2
[tex]\frac{2}{3}\cdot f(x+5)-2[/tex] or [tex]\frac{2}{3}\cdot (x+5)^2-2[/tex]
PLEASE HELP!!
QUESTION 1
After the storm, the small tree in my neighbor's yard was leaning. To keep it from falling, we nailed a 6-ft strap into the ground 2 ft from the base of the tree. We measured 5 feet along the tree and attached the other end of the strap to the tree. What degree was the tree leaning? Round to the nearest degree. Enter a number
4. A rectangle measures 20cm by 15cm If each dimension is increased by 2.5cm by what percentage is a) The perimeter of the rectangle increased b) The area of the rectangle is increased
Answer:
The area of the rectangle is increased by 393.75.
Step-by-step explanation:
Add 2.5 to each number then multiply the sums. Please note I am actually in 7th grade.
Pls help me with this question!!!
is the following relation a function? (6,2) (-1,-1) (4,3)
Answer:
yes
Step-by-step explanation:
it draws the line if you put them in a grid form
Cross products: what number is Missing?
Answer:
3
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
yeah-ya...... right?
Anyone know the answer?
Answer:
41
Step-by-step explanation:
The two shapes are a mirror of each other.
Answer:
41
Step-by-step explanation:
anything that is reflected does not change size so the length stays the same
{n|n > -8} draw in number line
Step-by-step explanation:
please mark me as brainlest
The high temperature was recorded as 19.8°F. The low temperature that same day was recorded as −4.5°F.What was the difference between the high and low temperatures for that day?
Answer:
24.3
Step-by-step explanation:
I hope this helps
Have a blessed day
The difference between the high temperature and the low temperature is 24.3 F.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the high temperature was recorded as 19.8°F. The low temperature that same day was recorded as −4.5°F.
The difference will be calculated as,
D = High temperature - low temperature
D = 19.8 - (-4.5)
D = 24.3 F
Therefore, the difference between the high temperature and the low temperature is 24.3 F.
To know more about an expression follow
https://brainly.com/question/26129290
#SPJ5
([1 + 7)^2]^2 x (12^2)^0
Answer:
64
Step-by-step explanation:
5 estrells
Evaluate the expression 2A2 +3B-4C if A=-4, B= 20, and C=0
2A^2 +3B-4C
2(-4)^2+3(20)-4(0)
In short, 92 is the answer.
2 x 1 = ?
Pretty tricky.. I know right..
Answer:
the answer is 2
Step-by-step explanation:
this was so hard to answer I needed to have a bit of consideration
Answer:
i think it is 2
Step-by-step explanation:
2 groups of 1 means there is 2 in total
Giving right answer a branleist
Answer:
(a) 860, (b) 860, (c) 860 and 186
Step-by-step explanation:
(a) 860
860 ends with a zero or a five, 186 and 863 do not.
(b) 860
860 ends with a zero, 186 and 863 do not.
(c) 860, 186
860, the 0 is even. 186, the 6 is even. 863, the 3 is not even.
Write the formula for finding rate of discount after discount amount and marked price are given.
Answer:
Discount % = (Discount/List Price) × 100
Step-by-step explanation:
To calculate the discount, you must have the list price (marked price) and the selling price of the product you are buying.
Example: If the list price of a book is $50, and $10 discount is offered on the book, then the discount percentage is calculated as follows.
Discount % = (Discount/List Price) × 100
List price = $50; discount = $10
Discount (%) = (10/50) × 100
= 100/5
= 20%
Name an angle vertical to EGH
Answer:
IGF
Step-by-step explanation:
They're vertical ig
Given: ZBECis a right angle
Prove: ZAEB and ZCED are complementary
please help i am super confused!!
Answer:
a) To find the other missing length we must be given an area and a length
We then divide the total area by the given length
so
6534/99 = 66 is the missing width
||BRAINLIEST!!||
10 points!
Answer:
YEP THAT IS quadratic formula
Step-by-step explanation:
At the reunion, they have a hot dog eating contest. Michael ate 3 more hot dogs than half as many as Crystal. Eric ate twice as many hot dogs as Michael. Write an algebraic expression to represent how many they each ate. If Crystal ate 12 hot dogs, how many did they all three eat in total?
Answer: 39 hot dogs
M= 3 + half of C , E= 2 × M , C= 12
Step-by-step explanation:
M= 3 + (half of C=12÷2) 6= 9
E=2×9=18
total= 12 + 9 + 18= 39
Geometry! Please help
The measure of angle 3 is 115°
Tawanto’s family went out to dinner at a restaurant, and they decided to leave a 15% of the cost of their
meal as a tip for their server. The total amount of their tip was $20.10. What was the total cost of their
meal, before tip?
Answer:
17.085
Explanation: 20.10 - 15% is 17.085
Write an INEQUALITY that represents the sentence
1) The sum of a number and 5 is less than 7
2) The product of a number and 8 is at least 25
3) Six less than a number is greater than 54
4) the quotient of a number and 12 is no more than 6
Answer:
Step-by-step explanation:
Let n represent the unknown number.
1) The sum of a number and 5 is less than 7 becomes n + 5 < 7
2) The product of a number and 8 is at least 25 becomes 8n ≥ 25
3) Six less than a number is greater than 54 becomes n - 6 > 54
4) the quotient of a number and 12 is no more than 6 becomes n/12 ≤ 6
1. The cost of 4 hates is $29.68. What is the unit price?
2. Jess types 625 words in 6 minutes. How many words can Jess type per minute?
To find the unit price, divide the total price by the number of items. A unit price is a unit rate for one item.
1. 29.68 / 4 = 7.42
So $7.42 is the unit price.
2. 625 / 6 = 104 (rounded to the nearest whole number)
So Jess can type 104 words per minute.
Answer:
1. 7.24
2. 104
Step-by-step explanation:
1. divide 29.68 by 4
> 29.68÷4
> 7.24
therefore the unit price is 7.24
check: 7.24x4=29.68
2. divide 625÷6
> 625÷6
> 104.1666667
> 104.1666667 round off 104
therefore he can type 104words per minute
Help, please...............
30: D
31: B? (so sorry if wrong)
32: A
33: C
34: A?
I hope this helped. I'm so sorry if it's incorrect!
Select the expression that is equivalent to (5x)^1/2
[tex]\sf{ }[/tex]
Step-by-step explanation:
[tex](5x)^{-\dfrac{1}{2}}\\\\\dfrac{1}{ (5x)^{\dfrac{1}{2}}}\\\\\dfrac{1}{\sqrt{(5x)}}[/tex]
Jose makes $34 in 2 hours. How much does he make in 40 hours?
Answer:
680
Step-by-step explanation:
Jose's income in 2hours = $34
in 1 hour = 34 divide by 2 = 17
income made in 40 hours = 17 multiplied by 40 = $680
What is 513 divided by 54
Answer:
9.5
Step-by-step explanation:
Answer:
9.5
Step-by-step explanation:
The pattern shows the square tiles and the triangular tiles used in a walkway.
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Here's the Answers :
blank 1 [tex]\rightarrow[/tex] 3 blank 2 [tex]\rightarrow[/tex] 5blank 3 [tex]\rightarrow[/tex] 7 blank 4 [tex]\rightarrow[/tex] 9blank 5 [tex]\rightarrow[/tex] 11Rate of change : slope
[tex] \dfrac{y_2 - y_1}{x_2 - x_1} [/tex][tex] \dfrac{5 - 3}{2 - 1} [/tex][tex]2[/tex]blank 6 [tex]\rightarrow[/tex] 2The perimeter of a square is 28cm.
Work out the area of the square.
Answer:
28:4=7
7×7=49
Step-by-step explanation:
jehsjtixzldlzdlzxzpx0ts0tyotyotypty
eb0ucudufpzc
Answer:
49cm^2
Step-by-step explanation:
a square has congruent sides so we can /4 to get each side when we are given the perimeter in such question.
28/4 = 7cm each side
area = L X W
= 7 x 7 = 49 cm^2
Simplify 3⁸ x 3⁴/ 3² x 3⁸ leaving your answer in index form.
Answer:
3²
Step-by-step explanation:
3⁸ x 3⁴/ 3² x 3⁸
= 3⁴/ 3²
= 3 x 3 x 3 x 3 / 3 x 3
= 3 x 3
= 3²
x/7 = -57
Simplify your answer as much as possible
50 points to who answer's
[tex] \frac{x}{7} = - 57 \\ x = - 57 \times 7 \\ x = - 399[/tex]
The answer is -399.
[tex]\sf \longmapsto \dfrac{1}{7} x = - 57[/tex]
Multiply both sides by 7[tex]\sf \longmapsto7* (\dfrac{1}{7} x)=(7)*(−57)[/tex]
[tex]\sf \longmapsto \: x=−399[/tex]