Answers
Answer:
D
Step-by-step explanation:
If we plug in D, we get 4(3/2) + 5 = 11.
4(3/2) + 5 = 11
12/2 + 5 = 11
6 + 5 = 11
11 = 11
Therefore,the answer is D.
Related Questions
The ratio x : 8 is equivalent to the ratio 8 : [tex]x^{2}[/tex]. What is the value of x?
Answers
4:8 is equivalent to 8:16 because both can be looked at as 1:2
64=x^3
x is 4
Whoever answers correctly can have brainliest
but answer asap
Answers
Answer:
1/20
Step-by-step explanation:
If it's multiplication the answer should be 1/20.
But if that's not a multiplication sign but is actually just an "x", then the answer would be x/20.
Answer: 2/5×1/8=1/20
The distance around Pauline’s block is 0.96 miles. Which student provides the best estimate for the number of miles she travels if she rides her bike abound the block 13 times? Enzo. 13 is close to 20. 20 plus 0.96 equals 20.96. Hong. 13 is close to 20. 20 times 0.96 equals 19.20. Maxime. 0.96 is about 1. 13 plus 1 equals 14. Xiu. 0.96 is about 1. 13 times 1 equals 13. Enzo Hong Maxime Xiu
Answers
Answer:
go to brainly.in and type in your question.
Step-by-step explanation:
PLEASE HELP A ranger at a local park wants to know which type of trees the park's visitors would like to have planted in the park. She conducts a survey. Which of these methods will produce the most representative sample of the people who visit the park?
A. The ranger surveys all the children who enter the park
B. The ranger surveys all the people who come to the park to watch birds
C. The ranger randomly selects days of the week and surveys each person who enters the park on those days
D. The ranger surveys people who camp overnight in the park
Answers
Answer:
I think its C im not sure though.
Step-by-step explanation:
What is the area of the trapezoid?
A trapezoid resting on a base. The top side is labeled 14 in. The bottom side is labeled 30 in. The left side is labeled 15 in. The right side is labeled 20 in. Where the left side and the bottom side meet there is a right angle box.
Answers
Answer:
29.5 inches squared
Step-by-step explanation:
The formula for the area of a trapezoid is [tex]\frac{base1 + base2 * height}{2}[/tex],
so base1 = 14 inches and base2 = 30 inches
since there is a right angle, you know that the height must equal the length of the left side, so the height = 15 inches
then, 14+30+15=59 and 59/2=29.5
therefore, your answer would be 29.5 inches squared
help me please i dont understand
Answers
Answer:
1- A pyramid has 5 vertices= True
2- A pyramid has more faces than a cube= False
3- A pyramid has 8 faces= False
2.false
3.false
hope this helps
For the data set summarized in the boxplot, identify the interquartile range (IQR). A) 22 B) 32 C) 57 D) 75
Answers
Answer:
IQR = 22
Step-by-step explanation:
The interquartile range, or the IQR, is quartile 3 - quartile 1. The box in the middle contains quartile 1, median, and quartile 3. The median is the line inside the box, quartile 1 is the line to the left of the median, and quartile 3 is the line to the right of the median. In this case, the IQR is 70 - 48.
IQR = 22
I hope this helps and please mark me as brainliest!
The interquartile range of the data set summarized by the box plot is 22.
What is the interquartile range?
On the box in a box plot, the first line to the left represents the lower (first) quartile. 25% of the score represents the lower quartile. The third line on the box represents the upper (third) quartile.
Interquartile range = Q3 - Q1
70 - 48 = 22
To learn more about box plots, please check: https://brainly.com/question/27215146
4 √100?
I know it’s √10 but how?
Answers
Answer:40
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
Answer:
40
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
Sophia is 12 years old. Her Uncle Reynald tells her that if she adds 5 to her age, multiplies the sum by 3, and then subtracts 4 from the product, she will find his age. She tells him that his age equals the expression 12 + 5 × 3 − 4 . Is Sophia correct? Choose the correct answers from the drop-down menus. Sophia is incorrect/correct . Her uncle’s actual age is 24/35/47/51
Please help! Btw the / means or
Answers
Answer:
1) 24 of age
Step-by-step explanation:
Sophia's uncle Reynald is 24 years old
12+(5×3)-4
12+15=27-4=23
But the only closest option to the sum is 24.
The sum to this word problem is 24.
Answer:
Sophia's expression is incorrect because of the rule of equation telling you to multiply first and then subtract. the correct expression is (12+5)3-4 which would equal to 47
Step-by-step explanation:
Find the difference. On February 6, 1995, in Sioux Falls, South Dakota, the temperature dropped from 48°F to –16°F in a period of 8 hours. What was the average change in temperature per hour? please help
Answers
Answer:
The average change in temperature per hour was -8°F.
Step-by-step explanation:
Using the equation 48-(-16) we know that the temperature dropped by 64°F.
[tex]48-(-16)=64[/tex]
We now know that the temperature dropped by 64°F in a period of 8 hours. Using the equation -64/8 we can find the average change in temperature per hour.
[tex]\frac{-64}{8} = -8[/tex]
Therefore, the average change in temperature per hour was -8°F.
Thanks
this help a lot
Risa loaned Abi $50 for a month. She charged 5% weekly simple interest for the month. How much did Abi have to pay Risa?
Answers
r = 5% or 0.05
t = 1/12
Formula = p(1+rt)
= 50(1+(0.05)(1/12)
= 50(1.0004166667)
= 50.21
For the month, abi has to pay risa $50.21
You are going to draw 4 cards from a standard deck of 52 cards. How many different combinations of cards could you draw?
Answers
Answer:
Step-by-step explanation:
To start with we can consider how many possibilities there are for the first card which is obviously 52, as any one of the cards in the deck can be found on the top of the pile. The next card is a bit trickier as there are only 51 possible cards that it could be as the first card takes up a spot. The third card now only has 50 possible cards it could and this continues all the way down to the last card.
is that good
Explanation: To find the combinations you can multiply 52 and 4 and you should get 208
Help me please I do not understand.
Answers
Answer:
there is given length and time
Greased Lightning 25.74 ft/s
space mountain 26.25 ft/s
Rajun Cajun 15.3 ft/s
flight of Icarus 15.3 ft/s
To calculate the rate, the formula is s= d/t where s = speed, d= distance in feet, t= time in seconds. The roller coasters that has a proportional relationship are boomerang, rajun cajun, and flight of Icarus as they all have the same rate.
An average adult giraffe is 18 feet tall. A newborn giraffe is about 6 feet tall/ Kayla is building a model of a mother giraffe and her newborn. She wants the model to be no more than 17 inches high.
Answers
Answer:
Mother = 17 inches and then Newborn = 5 (2/3) or 5.66666666667 inches
Step-by-step explanation:
I was sort of guessing based on your question what you were looking for. How I solved this is we know that since the average adult giraffe is 18 feet tall and the average newborn giraffe is 6 feet tall, then the adult giraffe is about 3 times as tall as the average newborn giraffe so the ratio is 3:1 adult: newborn. So with the mother at 17 inches, then since the newborn giraffe is, on average, 3 times smaller than the mother, it is therefore 17/3 = 5.666667 or 5 and 2/3s.
Please help me!!! Due tonight thank you, you will make my day so much!!!
Answers
Answer:
The area increases by 25.68 [tex]cm^2[/tex]
Step-by-step explanation:
The surface area of a cuboid is 2lw + 2wh + 2lh, where l = length, w = width, and h = height. The current surface area is 2*18*3.4 + 2*3.4*30 + 2*18*30, which is 1406.4. If the height is increased by 0.6 cm, the surface area will be 2*18*3.4+2*3.4*30.6+2*18*30.6, which is 1432.08. The difference is surface area is 25.68 [tex]cm^2[/tex]
Answer:
The area increases by 25.68
Step-by-step explanation:
Euge quiere comprar tres remeras, cuatro pares de medias, una campera y dos pantalones. Los precios unitarios son: $1.800 las remeras, $120 los pares de medias, $12.000 la campera y $3.500 los pantalones. Escribí en un renglón el cálculo que te permite saber cuánto va a gastar en su total.
entiendo bien y en si es fácil, pero no sé como hacer el cálculo combinado q piden :(
Answers
In the diagram, AB, BC, CD, DE, EF, FG, GH, and HK all have lengths 4, and all angles are right angles, with the exception of the angles at D and F.
Determine the length of DF.
Answers
Answer:
5.66 length (3s.f.)
Step-by-step explanation:
[tex] \sqrt{4 {}^{2} + 4 {}^{2} } [/tex]
= 5.65685
= 5.66 (3 s.f.)
By using the Pythagorean theorem, we will see that the length of DF is 5.7 units.
How to get the length of DF?
We can make a right triangle with the sides: DE, FE, and DF.
Such that we know that:
DE = FE = 4
These two are the cathetus of the right triangle.
Then DF is the hypotenuse.
Now, remember the Pythagorean theorem, it says that the sum of the squares of the cathetus is equal to the square of the hypotenuse, then we have:
(DE)^2 + (FE)^2 = (DF)^2
4^2 + 4^2 =(DF)^2
√32 = DF = 5.7
The length of DF is 5.7 units.
If you want to learn more about right triangles, you can read:
https://brainly.com/question/2217700
Answer the following about 693/9 estimating.
Answers
Answer:
For (a), the answer is 720/9 because that is a closer estimate of 693/9 than 630/9. For (b), its a overestimate because 720/9 is greater than 693/9.
What is the volume of a pyramid with a slant height of 5 feet, a height of 4 feet, and a base length of 6 feet.
Answers
The ratio of the areas of two similar figures A and B is 49:81. The length of a side in figure B is 7,2 cm. Find the length of the corresponding side in figure A.
Answers
Answer:
the A is 4.36
Step-by-step explanation:
1. you have to divide 81/49 and is equal to 1.65. 2. so 7.2 is b, this mean for find A we have to divade, 7.2/1.65, so is equal to 4.36.
Whoever gets it right can have brainliest, but answer ASAP!
Answers
10^3
Step-by-step explanation:
any time you see a number for example 7^6 you always start with those first when you have a math question like the one on the screenshot
HELP PLEASE! FIND THE SURFACE AREA OF PRISM (WITH THESE NUMBERS)
Answers
Answer:
31.5
Step-by-step explanation:
4.5*2*3.5
W*L*H
width*length*heighth always remember that.
Find the perimeter and area of the shaded figure below.
Answers
area 6
Area - 6
Explanation: Perimeter: 2 + 3 + 2 + 3 = 10
Area: 2*3 = 6
Algebra Question on Quadratics
Will give brainliest, thanks, and 5 stars.
The question is worth 25 points.
Answers
Answer:
Width = 93
Step-by-step explanation:
12 × 16 is 192
285 - 192 = 93
Answer:
The width is 93.
Step-by-step explanation:
I took the test.
1. HELP ASAP!!! GIVING BRAINLIEST!!!
Find each missing measure for both problems.
Answers
Answer:
Step-by-step explanation:
Q1
x+68+41=180
x+109=180
x=180-109
x=71
Q2
x+47+16=180
x+63=180
x=180-63
x=117
fill in teh blanks. 4356x3
Answers
Answer:
12,000, 900, 210, 18 4376x3=13128
Step-by-step explanation:
In the 1st box, you put the product of 4,000 x 3 = 12,000
In the 2nd, you put the product of 300 x 3 = 900
In the 3rd, you put the product of 70 x 3 = 210
In the 4th, you put the product of 6 x 3 = 18
Then you add your answers
12,000 + 900 + 210 + 18 = 13,128
The required partial product of 4376 × 3 is 13128.
What is the partial product?In mathematics, partial products are defined as multiplying each digit of one integer by each digit of another number while keeping each digit's place value.
Here,
4376 × 3 = [4000 + 300 + 70 + 6] × 3
Simplifying using the distribution of 3,
= 4000 × 3 + 300 × 3 + 70 × 3 + 6 × 3
= 12000 + 900 + 210 + 18
= 13128
Thus, the required partial product of 4376 × 3 is 13128.
Learn more about the partial products here: https://brainly.com/question/24716925
#SPJ7
Find the value of x. please explain and show your work.
top(50) left side(24) bottom(32) right side (x)
Answers
Answer:
30
Step-by-step explanation:
use Pythagoras theorem
hypothenuse of bottom triangle =√24^2+32^2 = 40
x =√50^2-40^2 = 30
Whoever gets it right can have brainliest, but answer ASAP!
Answers
Answer:
[tex]beinggreat78~is~here~to~help.[/tex]
The answer is 19 - 4, because of PEMDAS.
ParenthesesExponentsMultiplicationDivisionAdditionSubtractionAny expression wrapped in parentheses always comes first. Whether the sky is pink or blue, parentheses still come first.
its 19-4
100 points: A small circular mirror has a 2 cm frame around it. The mirror itself is 8 cm in diameter.
if possible show your work :)
(a) Write and simplify an expression for the exact area of the frame.
(b) Find the approximate area of the frame. Use 3.14 to approximate π
Answers
Answer:
48π and 150.72
Step-by-step explanation:
Please check out the attached photo. by the way, if anything's confusing, feel free to leave a comment. I'm here to help.
Total diameter:-
8+2+2=8+4=12cmRadius=12/2=6cm
So
Area:-
πr²π6²36πcm²#2
36(3.14)113.04cm²(Exact)The price of a gallon of gas was $3.23 one week and $3.15 the next. Which of the following best describes the percent of decrease for the price of a gallon of gas between the two weeks? Round to the nearest tenths place.
Answers
Answer:
It went down .8%
Step-by-step explanation:
Answer:
answer C.
Step-by-step explanation: