Answer:
0.3 or in fraction form 3/10
Step-by-step explanation:
3/4 = 3/10
2.5 1
Tessa has already taken 2 pictures at home, and she expects to take 1 picture during every day of vacation. How many days will Tessa have to spend on vacation before she will have taken 19 pictures?
Answer:
she will have to spend 16 days to take 19 pictures
Step-by-step explanation:
3+16=19
What are two factors of the composite number 46 other than 1 and 46?
Answer:
Step-by-step explanation:
7
Question 9 ♡
Mr. Brown asked Arlo and Bindi to each write an equation that represents a proportional relationship between the variables x and y.
Here are their equations.
• Arlo: y = 2x
• Bindi y=-3x
Which statement is true?
A Both equations represent a proportional relationship.
B Neither equation represents a proportional relationship.
© Only Arlo's equation represents a proportional relationship
Only Bindi's equation represents a proportional relationship.
Answer:
Hi! The answer is A hope I helped
Step-by-step explanation:
Answer:
its A
Step-by-step explanation:
If 12 gallon of paint covers 18 of a wall, then how many quarts of paint are needed for the entire wall?
Answer: 16 quarts
Step-by-step explanation:
There are 4 quarts per 1 gallon.
You need 4 gallons total to cover the wall.
4 x 4=16
If A={g,y,m,n,a,s,t,i,c} and U={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}, find A′.
plzzzzzzz helllp failing
Answer:
i belive a or c please tell me if i waz wroung
The perimeter of a square garden is 12 km. Find its area.
Answer:
The area of the garden is 9 km²
Step-by-step explanation:
If the garden is a square, that means that it's side length is one fourth of the total perimeter, giving us a length and width of 3km
That means that it's area is 3km × 3km, or 9km²
PLEASE HELP ME PLEASE
Answer:
y = -2x + 10
Step-by-step explanation:
y = mx + b is slope-intercept form where 'm' is the slope and 'b' is the y-intercept
use the point (2, 6), where 2 is the x-value and 6 is the y-value, and slope of -2 to find the y-intercept:
6 = (2)(-2) + b
6 = -4 + b
b = 10
y = -2x + 10
In an injection-molding operation, the length and width, denoted as X and Y, respectively, of each molded part are evaluated. Let A denote the event of 48 < X < 52 centimeters B denote the event of 9 < Y < 11 centimeters. Construct a Venn diagram that includes these events. Shade the areas that represent the following:
a. A
b. A ∩ B
c. A' ∪ B
d. A ∩ B
e. If these events were mutually exclusive, how successful would this production operation be? Would the process produce parts with X = 50 centimeters and Y = 10 centimeters?
Answer:
attached below
Step-by-step explanation:
Attached below are the Venn diagrams
A : 48 < X < 52 cm
B : 9 < Y < 11 cm
a) A
b) A ∩ B
c) A' ∪ B
d) A ∪ B
e) for events to be mutually exclusive it means that both events can not occur simultaneously i.e. A ∩ B = 0
the process would not be successful hence the process would not produce parts with X = 50 cm and Y = 10 cm
SOMEONE PLEASE PLEASE HELP!!!!
Answer:
x=1
Step-by-step explanation:
3x-3/5 = 2x-2/4
4(3x-3) = 5(2x-2)
12x-12 = 10x-10
-12. +10 -12 +10
-2/-2 = -2x/-2
Find m AB and CD intersect at point E
Answer is x=12 so can is 51(c)
Choose three different colors to highlight the Statement in the proof and match it to it's angle or line segment in the diagram. Then use the textbox feature to write your 'Analysis' of the proof.
Will mark brainliest and 100 points and I attached an example and the one you are supposed to solve is also attached. Thank you
Answer:
See the attached
Step-by-step explanation:
The highlights are attached
To keep a heavy box sliding across a carpeted floor at constant speed, a person must exert a force on the box. This force is used primarily to overcome which of the following forces?
A. Air resistance.
B. The weight of the box.
C. The frictional force exerted by the floor on the box.
D. The gravitational force exerted by the Earth on the box.
Answer:
D bcuz without gravity everything would be floating and you wouldn't get it anywhere
Answer:
It’s c
Step-by-step explanation:
If F(x) = 9x, which of the following is the inverse of Fx)?
Answer:
F⁻¹(x) = x/9
Step-by-step explanation:
To find the inverse of a function, you want to switch x and y in the equation and solve for y.
F(x) = 9x
x = 9F(x)
x/9 = F⁻¹(x)
Therefore, the inverse is F⁻¹(x) = x/9.
Answer:
Step-by-step explanation:
1,3,1,9,1,27,1 identify a pattern in the given list of numbers
Answer:
multiplys 3 each time
Step-by-step explanation:
3 x 1. 3 x 3. 9 x 3
11 = 5 + 3w
w = what
Answer:
W = 2
Step-by-step explanation:
[tex]11 = 5 + 3w \\ \frac{ - 5 = - 5 \: \: \: \: \: \: \: \: \: \: \: \: \: \: }{ \frac{6}{3} = \frac{3w}{3} } \\ \\ w = 2[/tex]
Answer:
w=2
Step-by-step explanation:
5+3w=11
3w=11-5
3w=6
3w/3=6/3
cancel out the 3's on the left
w=6/3
w=2
what is the answer to this The sixth grade teachers ordered 54 bags of candy to be split among 12 students. How many bags of candy will each student receive? Write your answer as a fraction and as a decimal
Answer:
The answer is 4.5 and 9/2
Step-by-step explanation:
First
54 / 12 = 4.5
Then
Change it into a fraction
Write is fraction form 4.5 / 1
Multiply both numerator and denominator by 10 for every number after the decimal point
4.5 × 10
1 × 10
Which will equal 45/10
Then Reduce the fraction gives 9/2
A ladder leans against the side of a house. The angle of elevation of the ladder is 73°, and the top of the ladder is 14 ft above the ground. Find the distance from the bottom of the ladder to the side of the house. Round your answer to the nearest tenth.
Answer:
4.3 feets
Step-by-step explanation:
Given that:
Angle of elevation = 73°
Horizontal distance from foot of ladder to bottom of wall = x feets
Height of ladder = 14 feets
The horizontal distance, x :
Using trigonometry :
Tan θ = opposite / Adjacent
Tan θ = 14 / x
Tan 73 = 14 / x
3.2708526 * x = 14
x = 14 / 3.2708526
x = 4.2802295
x = 4.3 feets
please helpppp .....
3) There are 10 sides, so the sum of the angles is [tex]180(10-2)=1440^{\circ}[/tex]
4) There are 9 sides, so the sum of the angles is [tex]180(9-2)=1260^{\circ}[/tex].
Rewrite using the distributive property: 24 + 16
Answer:8(3+2)
Step-by-step explanation: Find gcf which is 8 then think what 24 divide 8 equal and think what 16 divide 8 equals.
BRAINLIEST
look at the picture for the question, also please leave a small explanation :)
Answer:
C
Step-by-step explanation:
the explanation is there :)
hope this helps <3
Which line segments are intersecting?
А
B
Answer:
The answer is B.
Step-by-step explanation:
Intersecting Definition: divide (something) by passing or lying across it.
Match each term with its definition.
Answer:
that is the answer
mark me as brainliest kid
Please help on this
Answer:
no the equation is not proportional and
x y
1 4
2 6
3 8
4 10
Step-by-step explanation:
What is the value of h in the figure below? In this diagram, ABAD ~ ACBD.
B
h
A
C
D 4
20
Answer:
is it A and C ):
Step-by-step explanation:
The value of h is 8 units.
What are similar triangles?"Two triangles are similar when their corresponding sides are in proportion and all corresponding angles are equal."
For given question,
ΔBAD and ΔCBD are similar triangle.
So, their sides are in proportion.
[tex]\Rightarrow \frac{BA}{CB}= \frac{AD}{BD}= \frac{BD}{CD}[/tex] ..................(i)
For given figure,
BD = h, CD = 4 units
Now, we find the length of the side AD.
⇒ AD = AC - CD
⇒ AD = 20 - 4
⇒ AD = 16 units
From (i),
[tex]\Rightarrow \frac{AD}{BD}= \frac{BD}{CD} \\\\\Rightarrow \frac{16}{h} =\frac{h}{4}\\\\ \Rightarrow 16\times 4=h\times h\\\\\Rightarrow h^2=64\\\\\Rightarrow h=8[/tex]
Therefore, the value of h is 8 units.
Learn more about similar triangles here:
https://brainly.com/question/25882965
#SPJ3
WILL GIVE BRAINLIEST Use the given scale factor and the side lengths of the scale drawing to
determine the side lengths of the real object.
Answer:
d because i just did lol and i forgot how i did it will i will comment if i rememeber ok
Step-by-step explanation:
Hurry I need help im offering 30 points!!!!
Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.
Answer:
Area of the composite figure = 175.1 square units
Step-by-step explanation:
Area of the composite figure given in the picture = Area of the parallelogram + Area of the semicircle formed on one side of the parallelogram
Area of the parallelogram = Base × Height
= 30 × 5
= 150 square units
Area of the semicircle = [tex]\frac{1}{2}(\pi r^{2})[/tex]
= [tex]\frac{1}{2}(\pi)(\frac{8}{2})^{2}[/tex]
= 8π
= 25.13
≈ 25.1 square units
Now area of the complete figure = 150 + 25.1
= 175.1 square units
Jeff sells a pack of 36 pencils for $3.25. Betsy sells a pack of 12 pencils for $1.50. Which is the better buy?
Answer:
Jeff is the better buy
Step-by-step explanation:
3.25/36=0.090277777
1.50/12=0.125
Simplify the following.
- (3z)2
Answer:
-6z
Step-by-step explanation:
(3z)2=6z
Add the negative
-6z
Answer:
-(3z)2
distribute the -
-3z*2
Step-by-step explanation: