I just need help solving this problem. Also please don't put the answer into a file because I can't open them. It's also really sketchy.
Answer:
The value of x is 27
because 2 times 27 equals 54 minus 7 equals 47
Can someone help me asap
Answer:
1) 4
2) 5
3) -23
4) 8
5) 7
6) -64
7) -10
8) 19
9) 9
10) -56
Answer:
1) = -4
2) = 5
3) = 17
4) = 8
5) = 7
6) = -64
7) = -10
8) = 19
9) = 9
10) = -56
Step-by-step explanation:
1) (-4 + 2)^2 = -2^2 = -4
2) 25 / (9 - 4) = 25 / 5 = 5
3) 4 * 5 - 3 = 20 - 3 = 17
4) 2(2 + 2) = 2 * 4 = 8
5) (-10 + 5) / 5 + 8 = -5 / 5 + 8 = -1 + 8 = 7
6) (-3 - 1)^3 = -4^3 = -64
7) 5(5 - 7) = 5 * -2 = -10
8) 2 * 7 + 5 = 14 + 5 = 19
9) (5 * 3 + 3) / 2 = (15 + 3) / 2 = 18 / 2 = 9
10) 8(-1 - 6) = 8 * -7 = -56
someone please help me find the area of this shape using pi
Answer:
that is easy 90
Step-by-step explanation:
Answer:
78.5 units2
Step-by-step explanation:
terms of or use 3.14 for I and enter your answer I put the answer in a
decimal form if is easier you can simplify and get your normal answer.
I hope this helps I think this is the answer <3
-2.8=x+1.3
just find the answer :))
Answer: x=-4.1
Step-by-step explanation:
Let's take our equation
-2.8=x+1.3
-1.3 -1.3
-4.1=x
x=-4.1
Answer: - 4. 1
Step-by-step explanation:
Step 1:
Flip the equation.
x + 1.3 = − 2.8
Step 2: Subtract 1.3 from both sides.
x + 1.3 − 1.3 = −2.8 − 1.3
x = − 4.1
How many 1/4 teaspoons are equal to 4 3/4 teaspoons
Answer:
19 times
Step-by-step explanation:
Divide 4 3/4 ts by 1/4 ts:
4 3/4 ts 19/4 ts
---------------- = ------------- = 19
1/4 ts 1/4 ts
1/4 ts goes into 4 3/4 ts 19 times.
What is the range of the function f(x) =3x +4 when the domain is {-3, 0, 2}
Answer:
See a solution process below:
Step-by-step explanation:
Explanation:
To find the range, substitute each value of the domain into the formula and calculate the result:
For x = 0
f
(
0
)
=
[
(
3
×
0
)
−
4
]
f
(
0
)
=
[
0
−
4
]
f
(
0
)
=
−
4
For x = 1
f
(
1
)
=
[
(
3
×
1
)
−
4
]
f
(
1
)
=
[
1
−
4
]
f
(
1
)
=
−
3
For x = 2
f
(
2
)
=
[
(
3
×
2
)
−
4
]
f
(
2
)
=
[
6
−
4
For x = 0
f
(
0
)
=
[
(
3
×
0
)
−
4
]
f
(
0
)
=
[
0
−
4
]
f
(
0
)
=
−
4
For x = 1
f
(
1
)
=
[
(
3
×
1
)
−
4
f
(
1
)
=
[
1
−
4
]
f
(
1
)
=
−
3
For x = 2
f
(
2
)
=
[
(
3
×
2
)
−
4
]
f
(
2
)
=
[
6
−
4
]
f
(
2
)
=
2
For x = 3
f
(
3
)
=
[
(
3
×
3
)
−
4
]
f
(
3
)
=
[
9
−
4
]
f
(
3
)
=
5
Therefore, the Range is:
{
−
4
,
−
3
,
2
,
5
A rectangle has vertices A(1, 6), B(6, 6), C(6, 3) and D(1, 3). What is the perimeter of the rectangle?. Single choice.
16 units
12 units
15 units
18 units
Answer:
16 units
Step-by-step explanation:
graph each point on a graph and it will form a rectangle and then count the units around the rectangle and add them up and you get 16 units
The perimeter of the rectangle is P = 16 feet
What is the Perimeter of a Rectangle?The perimeter P of a rectangle is given by the formula, P=2 ( L + W) , where L is the length and W is the width of the rectangle.
Perimeter P of rectangle = 2 ( Length + Width )
Given data ,
Let the perimeter of the rectangle be P
Now , rectangle has vertices A(1, 6), B(6, 6), C(6, 3) and D(1, 3)
From the distance formula , we get
Distance D = √ ( x₂ - x₁ )² + ( y₂ - y₁ )²
So , Length of AB: d = √((6 - 1)² + (6 - 6)²) = √(25) = 5
Length of BC: d = √((6 - 6)² + (3 - 6)²) = √(9) = 3
Length of CD: d = √((1 - 6)² + (3 - 3)²) = √(25) = 5
Length of DA: d = √((1 - 1)² + (6 - 3)²) = √(9) = 3
On simplifying , we get
P = 5 + 5 + 3 + 3
P = 16 feet
Hence , the perimeter is 16 feet
To learn more about perimeter of rectangle click :
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factor the following quadratic equation 4x^2-8x+3
Answer:
[tex](2x - 1)(2x - 3)[/tex]
Step-by-step explanation:
1) Split the second term in 4x² - 8x + 3 into two terms.
[tex] {4x}^{2} - 2x - 6x + 3[/tex]
2) Factor out common terms in the first two terms, then in the last two terms.
[tex]2x(2x - 1) - 3(2x - 1)[/tex]
3) Factor out the common term 2x-1.
[tex](2x - 1)(2x - 3)[/tex]
Therefor, the answer is (2x - 1) (2x - 3).
Reagan and her two sisters have 30 minutes to play on a tablet and their mom instructed them to split the time evenly. The situation can be represented by the equation 30 ÷3 = 10.
Describe what 10 represents in the situation.
Answer: 10 represents how much time Reagan and her two sisters get on the tablet
Step-by-step explanation:
1. Which expression is equivalent to 9(y + 5) ?
a) 9y + 5
b) 9y + 45
c) 9y + 14
d) 14y
Answer:
B)
Step-by-step explanation:
When you take the bracket out, you need to do 9*y + 5*9 = 9y + 45.
If it is helpful, plz give me Brainliest.
What is the opposite of -4? *
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Steve and Marcia bought soda, chips, and gum. • They bought twice as many chips as pieces of gum. • They bought 3 fewer sodas than chips. • Let P represent the total items purchased, s represent soda, c represent chips, and g
Answer:
ok so S=soda C=chips and G=gum
Step-by-step explanation:
From the information,
s+3=c
(1/2)c=g
from this P=s+c+g
P=s+(s+3)+((s+3)/2)
P=5/2s+9/2
Jon is hitting baseballs. He tosses the ball 5 ft high in front of him and then hits the ball. The ball leaves the bat with an initial velocity of 50 ft/sec.
a. How high is the ball 3 seconds after it has been hit?
b. How long does an outfielder have to react until the ball hits the ground?
c. What is the maximum height of the baseball?
d. During what interval is the ball below 26 feet high?
A. I guess it's 11
Explanation -> (-16)t² + vt + s
(-16)(3²) + 150(3) + 5 = -144+150+5 = 11
B. 3.22 secs ..first write the equation, then find the x intercepts and select the positive x-int ( which is 3.22)
C. 44.063 ft (this is the y-value of the vertex). Enter the equation and select the y value of the vertex
what decimals are equivalent to 0.50
Answer:
(1/2), (2/4), (3/6), (4/8), (5/10) etc...
Step-by-step explanation:
0.50 is a decimal that represent a half of one...
This is already in decimal form... Do you mean fraction? If so...
(1/2), (2/4), (3/6), (4/8), (5/10) etc...
Answer: it's 0.5 bc u just have to take away the zero at the end
Need some help please
Answer:
Answer:options A is correct answers.
please follow meWhich of the following is equivalent to the
expression below?
4x + 3(2x-1) - 4x
A 6x - 3
C 14x - 3
B 6x + 3
D 14x + 3
4x + 3(2x - 1) - 4x =
= 4x + 6x - 3 - 4x = 6x - 3
Plz help me PLZ find w
Answer:
BRAINLIEST??!!!!
Step-by-step explanation:
Answer:
w = 120
Step-by-step explanation:
x + 50 + 70 = 180
x + 120 = 180
x = 60
x + w = 180
60 + w = 180
w = 120
At a local print shop, 12 copies can be made for $3. At this rate, how much would it cost to make 84 copies? Fill out the table of equivalent ratios until you have found the value of x
I'm here to get some points very sorry have a nice day
Which pair of functions have the same domain?
Answer:
i think its 3
Step-by-step explanation:
Answer:
It’s option three because both of their domains are all real numbers
Step-by-step explanation:
The best answer gets brainliest
2+2=
Answer:
4
Step-by-step explanation:
Answer:
2+2=4
Step-by-step explanation:
In order to figure out this simple proplem we must break it down to make it easy. let's say you had 2 apples, and someone gave you 2 more apples. You now have 4 apples
Find the area of the shape (1/4 circle with a radius of 2)
Five people will equally share two pizzas. How much pizza will each person recieve.
Answer:
2 Slices
Step-by-step explanation:
Divide both Pizza into 5 slices each and
10 Slices divide by 5 people equals 2
A pizza contains 8 slices. Isabella and her friends want to order pizza. There is a total of six people eating. How many pizzas must they order so each person gets four slices?
Answer:
3
Step-by-step explanation:
so six people want 4 slices each or 24 slices in all
1 pizza= 8 slices
24/8= 3 pizzas
if my answer helps please mark as brainliest.
Solve for x in the triangle shown.
Answer:
hmm
Step-by-step explanation:
y= -3x + 1
y + 5 = -3(x + 2)
are thes perpendicular or paralell
Answer:
Parallel
Step-by-step explanation:
If the point (2k− 3,k + 2) is a solution of linear equation 2x + 3y + 15 = 0, find the value of k.
Answer:
value of k = -15/7
Step-by-step explanation:
...........
Which is the graph of y = 5x5?
DONE
Answer:
The graph looks like this
Step-by-step explanation:
Hope it helped, heres the link for the graphing calculator I use
desmos com/calculator
Add a . between desmos and com
[tex]y = {5x}^{ 5} [/tex]
Hope it helpMrs.Green wants to make some toys for a store. She starts working at 8AM and stops at 12PM everyday. The store needs 120 toys and requires Mrs. Green to make them in three days. What must be her average rate of toys made per hour?
Answer:
10 toys per hour
Step-by-step explanation:
Given that she starts working at 8AM and stops at 12PM everyday, that means she works
= 12 - 8
= 4 hours daily
If the store needs 120 toys and requires Mrs. Green to make them in three days, the total time available for her to make the number of toys required
= 4 * 3
= 12 hours
Hence her average rate of toys made per hour
= 120/12
= 10 toys per hour
What’s the process for the lattice step by step?
After a shipwreck, Sam is stranded on a desert island. He needs to build a shelter, so he
makes an axe using materials from the wreckage and starts cutting down trees.
There is a proportional relationship between the number of days Sam is stranded on the
island, x, and the total number of trees he cuts downy
The constant of proportionality is gotten from the graph to be 5
How to solve for constant of proportionalityThe complete part of the question is in the attached image which is a graph.
The graph has a positive slope, which implies a direct proportionality
hence we have that the number of trees is directly proportional to the number of days spent.
Let t represent the number of tress, d represent the number of days, and k constant of proportionality
The relationship is expressed mathematically as:
t ∝ d
t = kd
using any arbitrary point from the y axis ( t ) and tracing to the x axis ( d ). We have t = 5 and d = 1. substituting the values gives
5 = k* 1
Therefore
k = 5
The constant of proportionality is 5
Read more on proportional relations here: https://brainly.com/question/23318486
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Answer:
Step-by-step explanation:
i don't know but the answers is 5