Answer:
See below.
Step-by-step explanation:
Substitute the values for x.
h(-5) = 4(-5) - 5 = -25
h(-1) = 4(-1) - 5 = -9
h(2) = 4(2) - 5 = 3
h(3) = 4(3) - 5 = 7
h(5) = 4(5) - 5 = 15
Can someone please help rq
Answer:
19
Step-by-step explanation:
zót95zktTkzktzktzltl
[tex]\frac{2x-5}{3}=11 \ \ /\cdot3\\\\2x-5=33 \ \ /+5\\\\2x=38 \ \ /:2\\\\\huge\boxed{x=19}[/tex]
how do I slove this equation
16x+2:4=2x
(7th grade)
Answer:
[tex]x = - \frac{1}{28} [/tex]
Step-by-step explanation:
is your answer
What is the sum of −7+5?
You may use the number line to help you figure out the answer.
A number line ranging from negative 10 to positive 10, in increments of 1.
Drag and drop the sum into the box to match the expression.
Answer:
-2
Number Line:
1 2 3 4 5
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
Answer:
dude it is too easy bro -2 I don't really like math but the answer is -2 so goodluck
Step-by-step explanation:
-7+5=?
count but start from -7 instead like this
-7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7
now we just count from -7
-7 -6 -5 -4 -3 -2
how much five not subtract add you are going up this time so good luck
here a number line too.
< -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 >
It takes 5 workers 3 days to build 120 birdhouses. How long will it take 3 workers to build 95 birdhouses?
Answer:
It will take [tex]3[/tex] workers to build [tex]95[/tex] birdhouses
Step-by-step explanation:
Given:
[tex]5[/tex] workers to built [tex]120[/tex] birdhouses[tex]=3[/tex] days
To find how long will it take [tex]3[/tex] workers to build [tex]95[/tex] birdhouses
By unitary method,
[tex]1[/tex] worker to built [tex]120[/tex] birdhouses [tex]=3[/tex] × [tex]5[/tex] days
[tex]1[/tex] worker to built
So ,
[tex]1[/tex] worker to built
[tex]3[/tex] workers to built [tex]1[/tex] birdhouse[tex]=\frac{3*5}{120*3}[/tex] ⇒[tex]\frac{1}{24}[/tex]days
[tex]3[/tex] workers to built [tex]95[/tex] birdhouses [tex]=\frac{1}{24}[/tex] × [tex]95[/tex]
[tex]= 3.95[/tex] or [tex]4[/tex] days.
Learn more about unitary method, refer:
https://brainly.com/question/23264426which of the following values is the solution of x/32=8
Hi there!
»»————- ★ ————-««
I believe your answer is:
x = 256
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]\boxed{\text{Solving for 'x'...}}\\\\\frac{x}{32} = 8 \\----------\\\rightarrow (\frac{x}{32})32 = 8 * 32\\\\\rightarrow \boxed{x = 256}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Convert 10010011001 into a number with commas.
Answer:
10,010,011,001
Step-by-step explanation:
Converting the number 10010011001 into a number with commas gives us 10,010,011,001.
Given that,
The number is 10010011001.
Used the concpet of number system which states that,
A writing system used to express numbers is known as a number system. It is the mathematical notation used to consistently express the numbers in a particular set using digits or other symbols.
Here, the number is 10010011001.
So, it can be written as,
10010011001 = 10,010,011,001
Therefore, the number 10010011001 with commas would be 10,010,011,001.
To learn more about the Number system visit:
https://brainly.com/question/17200227
#SPJ6
lập bảng biến thiên và tìm tập giá trị của y=2x-4
Find the missing probability.
P(B)=12,P(A∩B)=740,P(A|B)=?
A. 1/2
B. 7/20
C. 7/40
D. 2/5
Answer:
B. 7/20
Step-by-step explanation:
P(A | B) = P(A∩B) / P(B) is the formula for conditional probability
= (7/40) / (1/2)
Copy dot flip
= 7/40 * 2/1
=7/20
PLEASE! HELP HELP HELP!
Answer:
it's say download FPD SORRY I CAN'T SLOVE IT
Express the following fraction in simplest form,only using positive exponents
Answer: -16.2k^10
Step-by-step explanation:
(3k^4)^5 / -15k^10
3^5k^20 / -15k^10
243k^20-10 / -15
243k^10 / -15
-16.2k^10
solve for x…………………..
Answer:
10
Step-by-step explanation:
10+x+2=-8+3x
12+x =-8+3x
12+8=3x-x
20=2x
X=20/2
X=10
I need help ASAP plzzzz
Shanbi,s household consumes 45units of water one month.how many litres of water do they consumes
48 POINTS PLEASE HELPPPPPPP....The formula for the area of a traingle is 1/2 bh, where b is the length of base of the traingle and h is the vertical height. Use the formula to find the height of a traingle with a base length of 8 inches and an area of 39 square inches.
Answer:
h=39/4
Step-by-step explanation:
area of a triangle = 1/2(b*h)
base = 8 inches
area =39 square inches
input the values given:
39=1/2(8*h)
multiply the right side by 1/2
39=(1/2)8h
find half of 8
39=1/2*8 (h)
hence,
39=4h
divide both sides by 4
hence,
39/4=h
Lloyd solves the equation 24x + 18(x – 2) = 216 for x. Some of his steps are shown.
Step 1: 24x + 18(x – 2) = 216
Step 2: 24x + 18x – 36 = 216
Step 3: 42x – 36 = 216
Step 4: 42x = 252
Which of the following statements BEST describes what Lloyd did to get from Step 3 to Step 4?
A.
Used the division property of equality
B.
Used the distributive property
C.
Used the multiplicative inverse property
D.
Used the addition property of equality
Answer:
The choose D. Used the addition property of equality
4x-36=216
4x=216+36
4x=252
I hope I helped you^_^
Find the slope of the line passing through the points (-6, 6) and (4, -7).
Answer:
-13/10
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
-7-6/4-(-6)
-13/10
Best of Luck!
What is the total length of 3 pieces that are 1/4 foot long?
Answer:
3/4
Step-by-step explanation:
1/4 + 1/4 + 1/4 =3/4
or
1/4 x 3 = 3/4
Answer:
3/4 feet
Step-by-step explanation:
the common denominator (4) always stays the same.
you add the 3 pieces.
If the sequence is: 7, 11, 15, 19 ......407. Find the number of term at 407. *
99
100
89
101
hope you found it helpful.
HELP PLS AND THANK U
Answer:
C ≥ 8
the absolute value of the variable c is greater than or equal to 8
Step-by-step explanation:
12 years ago, Juan was 2/3 the age he is now. Write and solve an equation to figure out how old he is now.
Answer:
he is now 18
Step-by-step explanation:
2/3 so their are 3 parts but you have 2 for know so 12 by 2 is 6 and 6 times 3 is 18.
Jane took 20 minutes to drive her boat upstream to water Skeeter favorite spot coming back later in the day at the same boat speed took her 10 minutes if the current in that part of the river is 3 km/h what was her boat speed in Stillwater
Convert 120 Ibs to kilograms
Answer:
54.431 kilograms
Step-by-step explanation:
don't have step by step but 1kg is 2.205lbs
Someone please help meee I beg you
Use coordinate notation to enter the rule that maps each preimage to its image. Then identify the transformation and confirm that it preserves length and angle measure.
S (−3, 4) arrowright S′ (−2, 2)
T (3, 4) arrowright T′ (4, 2)
U (−1, 0) arrowright U′ (0, −2)
The transformation is a
(select)
given by the rule: (x, y)= ____
Since ST =
(select)
, SU =
(select)
, and TU =
(select)
, the transformation preserves length.
Since mangleS =
(select)
, mangleT =
(select)
, and mangleU =
(select)
, the transformation preserves angle measure.
In geometry, transformations are used to move points from one position to another.
The transformation is a rigid transformation given by [tex](x,y) \to (x + 1, y-2)[/tex]. It preserves lengths and anglesThe preimage is given as:
[tex]S =(-3,4)[/tex]
[tex]T = (3,4)[/tex]
[tex]U = (-1,0)[/tex]
The image is given as:
[tex]S' = (-2,2)[/tex]
[tex]T' =(4,2)[/tex]
[tex]U' = (0,-2)[/tex]
Using points S and S' as our reference point, we have:
[tex]S =(-3,4)[/tex] and [tex]S' = (-2,2)[/tex]
Calculate transformation
[tex](x,y) \to S -S'[/tex]
[tex](x,y) \to (-2,2)-(-3,4)[/tex]
Rewrite as:
[tex](x,y) \to (-2--3,2-4)[/tex]
[tex](x,y) \to (-2+3,2-4)[/tex]
[tex](x,y) \to (1,-2)[/tex]
So, the transformation from the preimage to image is:
[tex](x,y) \to (x + 1, y-2)[/tex]
Calculate the lengths of the sides of the preimage and the image
Using the following distance formula, we have:
[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}[/tex]
So, we have:
[tex]ST = \sqrt{(-3 - 3)^2 + (4 - 4)^2} = 6[/tex]
[tex]SU = \sqrt{(-3 - -1)^2 + (4 - 0)^2} = \sqrt{20[/tex]
[tex]TU = \sqrt{(3 - -1)^2 + (4 - 0)^2} = \sqrt{32[/tex]
and
[tex]S'T' = \sqrt{(-2 - 4)^2 + (2 - 2)^2} = 6[/tex]
[tex]S'U' = \sqrt{(-2 - 0)^2 + (2 -- 2)^2} = \sqrt{20[/tex]
[tex]T'U' = \sqrt{(4 -0)^2 + (2 -- 2)^2} = \sqrt{32[/tex]
Since
[tex]ST = S'T'= 6[/tex]
[tex]SU = S'U'= \sqrt{20[/tex]
and
[tex]TU = T'U'= \sqrt{32[/tex]
Then, the transformation preserves length
From the graph of [tex]\triangle STU[/tex] and [tex]\triangle S'T'U'[/tex]
Since
[tex]\angle S = \angle S' = 76^o[/tex]
[tex]\angle T = \angle T' = 45^o[/tex]
[tex]\angle U = \angle U' = 59^o[/tex]
Then, the transformation preserves angle measure.
Read more about transformation at:
https://brainly.com/question/12865301
The function represents the amount of money in a savings account that had an opening deposit of $150 and then receives a deposit of $10 every month. How much money is in the account after 1 year?
Answer:
$270
Step-by-step explanation:
The opening deposit is $150.
Every month receives $10.
In 12 months it gets 12 x $10 = $120 additional money.
So together with the opening deposit at the end of 1 year the account has
$150 + $120 = $270
I can’t write this. it’s on the image. Please help.
Answer:
608 minutes.
Step-by-step explanation:
When you add 8.24 and 11.03 you get 19.27 this number then needs to be multiplied by 32 which leaves us with 616.64. The question asks on average how many minutes James traveled, so I would round to the nearest number which would be 608.
I hope this helped lol
A car is traveling at 35 mi/hour. What is the car's speed in feet per second?
Answer:51.33ft/s
Step-by-step explanation:Just look at how many seconds are in a hour and divide by that
I'm giving 20 points
in the United States 8•10⁹ text messages are sent every month. about how many text messages is this?
Answer:
8,000,000,000 text messages every month.
Step-by-step explanation:
[tex]8*10^9[/tex]
[tex]10^9[/tex] means there will be 9 zeroes at the end of 1. So it will be 1,000,000,000.
So 8* 1,000,000,000 will be 8,000,000,000 text messages every month.
a father is 25 years older than his son.Five years ago he was 6 time old as his son was find their presents
Answer:
the present age of the father be x and the present age of the son be y.
It is given that man is 24 years older than his son that is:
x=y+24
x−y=24..........(1)
Also, 12 years ago, he was five times as old as his son that is:
(x−12)=5(y−12)
x−12=5y−60
x−5y=−60+12
x−5y=−48..........(2)
Now subtract equation 1 from equation 2 to eliminate x, because the coefficients of x are same. So, we get
(x−x)+(−5y+y)=−24−48
i.e. −4y=−72
i.e. y=18
Substituting this value of y in (1), we get
x−18=24
i.e. x=24+18=42
Hence, the present age of the father is 42 years and the present age of the son is 18 years.
Step-by-step explanation:
Melissa and Rachel like to make funny hats. Melissa has made 20 zebra-printed hats, and Rachel has made h striped hats. Together they have made a total of 42 hats. h e l p
Answer:
h = 22 for Rachel
Step-by-step explanation:
20 + h = 42
h = 42 - 20
h = 22