Answer:
d
Divide 4.2 to both sides of the equal sign
Step-by-step explanation:
Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm
Answer:
750
Step-by-step explanation:
10 times 5
= 50
50 times 15
= 750
Simplify: /121
A.8
B.9
C.10
D.11
[square roots]
Answer:
121 is the square root of 11
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
please help I'll give brainiest if It's right
Answer:
Sample of the park. It is not all the people, just a few as a sample for their survey or project.
Which test has a greater MEDIAN? A
Test 1 B
Test 2
They have the same median C
You cannot tell from the dot plots D
Can someone solve all of this for me (100 FOR BRAINLIEST)
Answer:
1. 24
2. 52
3. 11
4. 200
5. 48
6. 96
7. 18.75
8. 171
9. 48
10. 84
11. 14
12. 85
13. 2250
14. 75
15. 200
16. 26.75
what is 5 1/10x2/6????
Answer:
1.7
Step-by-step explanation:
Answer:
1 7/10
Step-by-step explanation:
First,
You have to convert any mixed numbers to fractions and reduce the fractions as much as possible.
51/10 x 1/3
Then,
Multiply the two numbers using the 'Fraction formula."
51/30
Lastly,
Simplify 51/30 back to a mixed number.
1 7/10
What is the unknown fraction?
Answer: 47/100
Step-by-step explanation: I converted 2/10 to 20/100 and then i subtracted 20 from 67 and got 47 and my answer was 47/100.
Step-by-step explanation:
[tex]0.2 + x = 0.67 \\ x = 0.67 - 0.2 = 0.47 \\ = \frac{47}{100} [/tex]
In ∆DEF, if m∠D is 14 less than m∠F and m∠E is 10 more than twice m∠F, find the measures of each angle.
Step-by-step explanation:
pag plasin mo kung anong angel ang present para ma kuha mo yung wla
The angle measures of a triangle are shown in the diagram below. What is the value of x?
Answer:
30°, see explanation below!
Step-by-step explanation:
Hewo Again!
And for your question.
All of the inside angles of a triangle added together equals 180°!
So:
2x+2x+2x=180
6x=180
x=30°
Answer:
30
Step-by-step explanation:
i believe it is 60 because an equilater triangle like that has its angles as 60° and 60 ÷ 2 is 30.
When a number is increased by 5.5%, the result is 60. What is the original number to the nearest tenth?
Pls help and explain: I only have 3 chances
Answer:
$40.99 | 40.99 Dollars of US
BRainliest to right answer
Answer:
I would say B
Step-by-step explanation:
when the ball is rolling down the ramp the forces are unbalanced
30 POINTS AND BRAINLY
Help me please and thank you :)
Answer:
A. 74 cm
Step-by-step explanation:
First, we break the rhombus down into similar shapes,
The area of 2 triangles = The area of a square
So we take the triangle from the left and combine it with the triangle on the right, it should make a rectangle, Then calculate the area of the rectangle,
10 multiplied by 5 =50
Thats the area of rectangle 1
Rectangle 2
3 multiplied by 6 = 18
Triangle
4 times 3 divided by 2 = 6
Thus
6 + 18 + 50 = 74
PLEASE GIVE BRAINLIEST AND 5 STARS.
Gigi gets manicures that cost $25 each. Gigi wants to spend no more than $100 on manicures. Which of the following could be used to determine x, the number of manicures Gigi could get?
A 100x≥25
B 25x≥100
C 100x≤25
d 25x≤100
i need help asap pleaseeeeeee
Step-by-step explanation:
if the volume of a cylinder is given by v=pi*h*r^2 lets find each volume and find their ratio. volume of a is 50.24 and volume of c is 200.96. so the ratio is 200.96:50.24. let's simply this by saying 200.96/50.24 to see how many of the smaller cylinders A it takes to equal 1 of the larger cylinder C. it is 4. the ratio is 1:4. 1 large cylinder C is equal to 4 smaller cylinders A
Complete the double number to line show percentages of $50?
Answer: $25-50% $37.50-75% $75-150%
Step-by-step explanation: I know this because I added $12.50 to the number.
Can someone please help me with this question? Math isn't my strongest subject.
For those who can't see the screen shot it says:
"Tatiana earns money by babysitting her little cousin. When she babysits for 2 hours she earns $27. When she babysits for 7 hours she earns $94.50. Which equation represents her total wages based on the hours that she works?"
Answer:
y=13.50x
Step-by-step explanation:
94.50/7 = 13.5
The question is below and is has to be one of the answer choices
Answer:
A) 22.50x + 95 < 240
(i dont know how to do the line under the greater sign or the less sign)
Step-by-step explanation:
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
Umm yea help me please:)
Answer:
Answer is B.
Step-by-step explanation:
The scale factor is 4:1 which means you would multiple the sides of your triangle each by 4 to get your new lengths and 10 times 4 is 40 theirfore your answer is B
the average cost of gas per gallon last year was $2.649. This year, the average cost of gas per gallon is $2.999. Find the percent of change. State whether the change is an increase or decrease.
Two options are described below.
Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.
Option B: You receive $100 each day.
You will receive the money that is offered on day 10. Which option would you choose?
A geometric series is the sum of an unlimited number of terms with a fixed ratio between them. The second option is more profitable.
What is geometrical series?A geometric series is the sum of an unlimited number of terms with a fixed ratio between them.
Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.
The sum of money till the 10th day will be
= a(rⁿ-1)/(r-1) = 1(3¹⁰-1)/(3-1) = 29,524¢ = $295.24
Option B: You receive $100 each day.
The sum of money till the 10th day will be = 10×$100 = $1,000
Hence, the second option is more profitable.
Learn more about Geometrical Series:
https://brainly.com/question/4617980
#SPJ2
Pls help and pls no trolling.
Lin says I took the number 8 then multiply that by the square of 3 select all the Expressions that equal lin's answer.
The options are in the picture.
Answer:
A= 13
B=12
D= 72
E=8?
I did the evaluate each equation btw
Answer:
Step-by-step explanation:
i need help
A pair of sneakers that originally costs $120 is on sale for 60% off. Which of the following is true?
Answer:
Sale price:$48.00
Step-by-step explanation:
Answer:
the answer is $72 also there are no "following" answers are true so there is the answer
the blanks are the ones that are pointed please answer them thx!
Answer:
A = 1/2(10×6)
A = 1/2(16+11)×(7)
Step-by-step explanation:
The height is the hardest to find for each, so to find which goes where youd need to find what's straighter.
Like the triangle, to find the height youd need to flip it around to see what measurement is the straightest.
Same goes for the height of the Trapezoid
:D
A container is shaped like a rectangular prism and has a volume of 72 cubic feet. Give four different set of measurements that could be the dimensions of the container.
Need the answer to all dem ASAP!!!
Answer:
The formula for the volume of a prism is V = Bh
where,
B is the base area
h is the height.
Since, the base of the prism is a rectangle, therefore, volume of a rectangular prism = (L * B) * h
Assumptions:
Length, L and Width, B cannot be the same.
1.
h = 4 ft
B = 2 ft
L = 9 ft
2.
h = 4 ft
B = 3 ft
L = 6 ft
3.
h = 6 ft
B = 2 ft
L = 6 ft
4.
h = 2 ft
B = 2 ft
L = 18 ft
Step-by-step explanation:
SHOW ALL OF WORK. Find missing length, round to the nearest tenth if necessary.
Answer:
15
Step-by-step explanation:
to do this you need to use the Pythagorean theorem
a^2+b^2=c^2
9^2+12^2=c^2
81+144=c^2
[tex]\sqrt{225}[/tex]=[tex]\sqrt{c^2}[/tex]
c=15
Pictures of the problem is attached! :)
Answer:
I Believe the answer would be $16 x 128%