Answer:
2:1
Step-by-step explanation:
I hope it's helped.......
Answer:
Original ratio:
Boys Girls
14:42 28:42
Lowest terms:
Boys Girls
1:3 2:3
Gina was making cupcakes for her class. She made 24 cupcakes. 3/4 of the cupcakes were chocolate and the rest were vanilla. How many of EACH cupcake did she make?
Will mark brainliest if get the correct answer.
Answer:
Perimeter of rectangle before folded = 56 in
Total area after folding = 156 sq in
Step-by-step explanation:
Rectangle before folded: l = 16 and w = 12
P = 2(16) + 2(12) = 32 + 24 = 56 in.
Figure after folding: Area of trapezoid + area of rectangle
Area of trapezoid = h([tex]b_{1} + b_{2}[/tex])/2 = 6(4 + 16)/2 = 60
Area of rectangle = lw = 16(6) = 96
Total area after folding = 60 + 96 = 156 sq in.
Note: You could also find the area after folding by substracting the areas of the two triangles in the corners from the area of the original rectangle. Your choice. OK?
Seamus has 9feet of fabric if his brother has one foot more than Seamus how many inches of fabric does Seamus brother have?
Work out 8 divided by 2/3
Answer:
Hi! The answer to your question is 12
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
Step-by-step explanation:
Given
[tex] \frac{8}{ \frac{2}{3} } \\ = 8 \times \frac{3}{2} \\ = 4 \times 3 \\ = 12[/tex]
Hope it will help :)❤
1. Which expression is equal to 815-97?
A. 815-(-97)
B. 815+97
C. 815+(-97)
D. 97-815
Answer:
the answer is C.815+(-97)
Step-by-step explanation:
PLEASE HELP PLEASE ASAP
Answer:
0, 7, -10
Step-by-step explanation:
0, -7, 7, -10, -9, -10, 7, 0, 4
Two 0
one -7
Two 7
Two -10
one 4
0, 7, and -10 are the only ones to appear the most
help! i just need the answers. maybe some explanations would be good too :)
For Number one: -xy + 2x = 20, x = 5
To solve this, all we need to do is plugin 5 for every place we have x. So...
- (5)y + 2(5) = 20
-5y + 10 = 20
-5y = 10
y = -2
For number two: 4x - 3y - 10 = 1, x = -1
To solve this, we need to plugin -1 for all of the x variables. So...
4 (-1) - 3y - 10 = 1
-4 - 3y - 10 = 1
-14 - 3y = 1
-3y = 15
y = -5
For number three: 5x + 7y = -1, x = 4
We need to plugin -4 for all of the x variables. So...
5 (4) + 7y = -1
20 + 7y = -1
7y = -21
y = -3
For number four: x = 6 + xy, x = -3
Same as the other ones, just plugin -3 for all of the x variables. So...
-3 = 6 + (-3)y
-3 = 6 - 3y
-9 = -3y
3 = y
I hope this helps :)
Tell whether the angles are adjacent or vertical. Then find the value of x.
Answer:
[tex]x = 25[/tex]
Step-by-step explanation:
The angles are vertical since they form from two lines crossing at a point and they share a same vertex.
Vertical angles are equal so
[tex]4x - 25 = 75[/tex]
[tex]4x = 100[/tex]
[tex]x = 25[/tex]
In the form of a paragraph, use complete sentences to describe some of your observations that helped you to conclude who researched textbook prices. Use specific examples from the data, histograms and box and whisker plots.
Answer:
It was most likely Tyler who researched it as his range of books is much larger than that of Felix.
Step-by-step explanation:
From the bar graph to the box and whisker plot, the right is always the one with more variety just as in the first plot that was shown.
hope this helps :D
ps: please don't copy it you won't get nearly as good a grade if you do that other than to just take inspiration from it.
What is the area of this? please help me ! screen shot of assignment attached
Answer:
12
Step-by-step explanation:
(2 + 2 + 2 + 6) × 2 ÷ 2 = 12
hello please help i’ll give brainliest
Answer:
The answer is C
Which statement is correct
Answer:
I think its a
Step-by-step explanation:
because 1/5 as a decimal is 0.2 and 0.3 is great then 0.2
sara compares to phone plans. plan A charges $99 for the phone plus $25 per month. plan B charges $39 for a phone and a $35 per month. at what month will the plans cost the same?
Answer: 6th month
Step-by-step explanation:
Let the month where the plans cost the same be represented by x.
Plan A charges $99 for the phone plus $25 per month. This can be written as:
= 99 + 25x
Plan B charges $39 for a phone and a $35 per month. This can be written as:
= 39 + 35x
We then equate both equations and this will be:
99 + 25x = 39 + 35x
Collect like terms
99 - 39 = 35x - 25x
60 = 10x
x = 60/10
x = 6
The plan will cost the same in the 6th month.
Can someone please help me with this question?
Answer:
AE = 9 units
Step-by-step explanation:
Based on the centroid theorem:
AX = ⅔ of AE
Given that AX = 6 units, where X is the centroid of ∆ABC, therefore:
6 = ⅔ of AE
6 = ⅔(AE)
Multiply both sides by 3
6*3 = ⅔(AE)*3
18 = 2(AE)
Divide both sides by 2
18/2 = AE
9 = AE
AE = 9 units
What is the measure of \angle A in the triangle above?
Answer:
m<A = 62
Step-by-step explanation:
180 - 116 = 64
3x - 13 + 2x + 4 + 64 = 180
5x + 55 = 180
5x = 125
x = 25
<A:
3x - 13
3(25) - 13
75 - 13
62
Which term describes RT?
Answer:
D. perpendicular bisesecor
Step-by-step explanation:
Marty says he would rather have --$5 than $0 do you agree with Marty?
Answer:
No becasue -5 is more than positive 0
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
Answer:
No I don't agree with Marty because when or if I get more money I have to give it to the bank so lets say I earned 15 dollars I would have to give five to the bank because I owe the them but if Ii have 0 dollars I don't owe the bank money I get all the 15 dollars.
Step-by-step explanation:
3. Mrs. Marco has 35 students in her science class. If her class increases
to 42 students next year, what will be the percent of change? *
Step-by-step explanation:
students in previous year=35
students in next year=42
difference=42-35
=7
Now,
change%=7/42×100%
=16.67%
BRAINLIEST Find the measure of the side indicated (x). Round to the nearest tenth. Show your work to support your answer
HELP HELP ASAP ASAP WILL MARK BRAINLIEST
PLEASE EASY POINTS
Plz help ASAP, I will mark brainlest if correct.
Answer:
[tex]5x+6y=12[/tex] I will do y and x slope-intercept form
Answer: [tex]y=-\frac{5}{6} x+2[/tex]
[tex]-3x-2y=4[/tex] I will do the same method
Answer: [tex]y=-\frac{3}{2}x-2[/tex]
Step-by-step planation:
How I got my answer I took 5x and put it on the right side and I changed the sign which looks like [tex]6y=12-5x[/tex] then I would divide the equation by 6 which looks [tex]y=2-\frac{5}{6} x[/tex] Then I use commutative property and reorder the terms
[tex]y=-\frac{5}{6}x+2[/tex] and that is the answer.
I put the -3x and on the right side and make it [tex]-2y=4+3x[/tex] then I changed both signs of the equation which is the -2y [tex]2y=-4-3x[/tex] then I divided both sides of the equation by 2 [tex]y=-2-\frac{3}{2}x[/tex] and use the commutative property and reorder the terms [tex]y=-\frac{3}{2}x-2[/tex] which is the answer.
Write the number 4.9 x 10^-5 in standard form
question is below in the screenshot
Work out each of the following:
1) −5 − +23=
2) −16 + −15=
3) 40 − −40=
4) −18 − −27=
5) −52 + 90=
HELPPP PLEEEAAAASSSSEEEE!!!! :(
I need those answers before 09:30 pleeeaaaaassssseeee
pls pls pls, I beg you to answer this question only if you know the correct answer please please please I beg you please I beg you no n no no no link
Answer:
question 1 = -4,-2
question 2= you already did it
question 3= do 56+672
question 4= 24 gallons
question 5=28 miles per gallon.
Step-by-step explanation:
to answer this we simply have to divide the miles driven by Chad (308 miles ) by the number of gallons used (11 gallons). Chad's car gets 28 miles per gallon.
hope this helped :b
In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Latanya sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below.
58 visitors purchased no costume.
156 visitors purchased exactly one costume.
23 visitors purchased more than one costume.
Based on these results, express the probability that the next person will purchase exactly one costume as a fraction in simplest form.
Answer:
52/79
Step-by-step explanation:
One costume = 156 (This is our numerator.)
All visitors = 156 + 58 + 23 = 237 (This is our denominator.)
156/237
Find the GCF to simplify (sneak peek it's 3)
156/3 = 52
237/3 = 79
52/79 (tada!)
Answer: 0.41
Step-by-step explanation:
Angle measures and segment lengths.
FIND X
I shouldn’t have to beg for a legitimate answer. This is my 3rd time posting and the only answers I get are scam links. All I ask for is some help. I would just like the answer or the formula so I can solve the rest on my own. Brainly is a platform for students to get the help they need. Please stop being inconsiderate and disrespectful of their school work. Please and thank you.
Answer:
x = 12 cm
Step-by-step explanation:
Based on the tangent and secant theorem,
8² = 4(4 + x)
Solve for x
64 = 16 + 4x
Subtract 16 from both sides
64 - 16 = 4x
48 = 4x
Divide both sides by 4
48/4 = 4x/4
12 = x
x = 12
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!
Answer:
Volume :-
= 1/3 × 3.14 × 9 × 4
= 37.68 m^3
l = √9 + 16
= √25
= 5 cm
Surface Area
= 3.14 × 3 × 5
= 47.1 cm^2
Hope this helps you
Please mark as brainiest
Answer:
33.49
Step-by-step explanation:
the formula for finding the volume of a sphere is 4/3 * pi(3.14) * r^3. the diameter is 4 so half that to get the radius (2). 2^3 = 12. 12 * 3.14 * 4/3 = 33.49
The triangle below has an area of 54 ft squared and a 9 ft base. What is the height of the triangle?
Answer:
height of triangle= 12
Step-by-step explanation:
A= 1/2bh
54=1/2(9)h
54= 4.5h
54/4.5= 4.5/4.5
h= 12
Given f(x)=x^3 and g(x) = 1 - 5x², find (f o g) (x) and its domain.
Answer:
domain: {x|x∈R}
fog= (1-5x^2)^3= 1-15x^2+75x^4-125x^6