Answer:
7
Step-by-step explanation:
The ratio of potatoes to onions is 1:2, meaning there are twice as many onions as potatoes.
[tex]\frac{\text{potatoes}}{\text{onions}}=\frac{1}{2}=\frac{x}{14}[/tex]
The fraction on the right is equivalent to 1/2, so the numerator is half the denominator. There are 7 potatoes.
15 POINTS! DUE SOON!
Write the series using summation notation.
7 + 10 + 13 + 16 + 19
Please help me with this question.
Answer:
on attempts 4, 6 and 7
Step-by-step explanation:
the 60 seconds is on the left anything below it would be your answer
Alan used 9 as a estimate for 3 7/10+5 4/10 He added and got 9 1/10 for the actual sum.Is Alan answer reasonable?
3 7/10 + 5 4/10 = 8 11/10 = 9 1/10
so estimate = 9
actual answer = 9 1/10
yes, his answer is reasonable
brainliest or a thank you please :)) <33
Plz help fast will mark brainliest!!!
Answer:
V≈523.6
Step-by-step explanation:
plz plz plz plz plz HELP
Answer:
About $19.06
Step-by-step explanation:
25% of 23.98 is 5.995
23.98-5.995=17.985
6% of 17.985 is 1.0791
17.985+1.0791 is 19.0641,
which is $19.06
Brainliest?
hiii please help i’ll give brainliest:)
Another volume question and dw it’s not a test its just a assignment that just stress me out
Answer:
volume = 337.2 ft³
Step-by-step explanation:
volume = base x height = 84.3 x 4 = 337.2 ft³
An equilateral triangle has an altitude length of 33 feet. Determine the length of a side of the triangle.
Answer:
38.11 feet
Step-by-step explanation:
all three corners of an equilateral triangle are 60°
sin 60° = 33/x
0.8660 =33/x
x = 38.11 feet
Relation between the side and the altitude of the equilateral triangle can be given as,
[tex]a=\dfrac{2}{\sqrt{3} } h[/tex]
The length of the side of the equilateral triangle is 38.105 feet.
What is equilateral triangle?When all the three sides and all the three angle of a triangle are equal, then the triangle is known as Equilateral triangle.
Relation between the side and the altitude of the equilateral triangle can be given as,
[tex]a=\dfrac{2}{\sqrt{3} } h[/tex]
Here, [tex]a[/tex] is the side of the equilateral triangle and h is the altitude of the equilateral triangle
Given information-
Altitude of the equilateral triangle is 33 feet.
Put the value of altitude in above formula to find the length of the side of the equilateral triangle. Thus,
[tex]a=\dfrac{2}{\sqrt{3} } \times33\\a=38.105[/tex]
Thus the length of the side of the equilateral triangle is 38.105 feet.
Learn more about the equilateral triangle here;
https://brainly.com/question/17264112
Given YZ tangent to circle J at point y, and angle WYX=104, what is angle WXY
Answer:
Step-by-step explanation:
HELPP ME PLEASE!!!
(don’t answer if you don’t know/for points,or i’ll report you.)
Answer:
4) -15 + (3)
Step-by-step explanation:
1: -9-(-9) = -9-9 = 0
2: -2-(6) = -2-6 = -8
3: 15 + (-7) = 15 - 7 = 8
4: -15 + (-3) = -15-3 = -18
-18 is the smallest value
Please help Find the probability of this event. Enter the answer as a fraction in simplest form, as a decimal to the nearest hundredth, and as a percent to the nearest whole number.
You spin the spinner shown. The spinner lands on blue or green.
Answer:
[tex]$\frac{1}{3}$[/tex] , 0.33 , 33%
Step-by-step explanation:
The spinner has 4 green, 4 blue and 4 yellow.
So total = 12
Therefore, the probability of the spinner landing on blue or green as a fraction is = [tex]$\frac{4}{12}$[/tex]
[tex]$=\frac{1}{3}$[/tex]
The probability of the spinner landing on blue or green as a decimal is = 0.33
The probability of the spinner landing on blue or green as a percent is
= 0.33 x 100
= 33 %
Constance's car has a 12-gallon gas tank and can travel 25 miles on one gallon of gas. Constance begins with a full tank of gas and drives at a constant rate of 40 miles per hour. How many hours can you she drive before her car runs out of gas
Answer:
7.5 hours
Step-by-step explanation:
12 x 25 = 300
the distance she can travel with a full tank of gas is 300 miles
300 = 40t
300/40 = t
7.5 = t
Evaculate the following using the rules for special products
1) 507 x 493
Answer:
249,951
Step-by-step explanation:
I used standard algorithm. I'm not sure how to explain this digitally to you.
I hope this helped.
3 ( x + 8) = ?
show work please!!
Answer:
Step-by-step explanation:
3(x + 8)
3x + 24
That's all I got. The image is so blurry that I am uncertain how to proceed.
If you are able to describe what the image says, I can definitely answer the question
Find the surface area of this prism.
Round to the nearest tenth.
Answer:
The answer is 493.3
Step-by-step explanation:
6.72 x 12.7 x 5.78 = 493.28872
And 493.28872 rounded to the nearest tenth is 493.3 because the original number in the tenth place is 2 and then the digit before that is 8 which in this case is your rounding digit. Round up If the number is greater than 5 and round down if its less than 5. In this case its greater than 5 to that leaves you with 28 so now you have 493.28, 28 rounded to the nearest tenth is 30 and just take the 0 away, as if it didn't exist.
The surface area of the prism is 395 square centimeter.
What is volume?Volume is a collection of two - dimensional points enclosed by a single dimensional line. Mathematically, we can write volume as -
V = ∫∫∫ F(x, y, z) dx dy dz
Given is to fins the surface area of the prism given below.
The given prism is a cuboid. We can write the surface area of the cuboid as -
V = 2(LB + BH + LH)
V = 2(12.7 x 5.78 + 5.78 x 6.72 + 12.7 x 6.72)
V = 2(73.4 + 38.8 + 85.344)
V = 395 square centimeter
Therefore, the surface area of the prism is 395 square centimeter.
To solve more questions on Prisms, visit the link-
https://brainly.com/question/22147194
#SPJ2
help with this please!,
Answer:
-6
Step-by-step explanation:
g(-4) here x = -4
So, we have to take g(x) = x - 2
g(-4) = -4 -2 = - 6
g(1) , here x = 1 ,
So, we have to take g(a)= -x +1
g(-1) = -1 + 1 = 0
g(-4) + g(-1) = -6 +0 = -6
What is the length, in centimeters, of the hypotenuse of a right triangle with legs measuring V2 cm and 3 cm?
Answer:
[tex] \sqrt{13} [/tex]
Step-by-step explanation:
A is the hyp. And b/c are the sides
A²=b²+c²=3²+2²=9+4=13
Now take the square root of 13 as the answer
What are the answers to these?
help needed asap will give brainliest
I am thinking of a number. If you add 3 to the number and then multiply the sum by four, you end up with 48. What is my number?
Answer:
9
Step-by-step explanation:
48 / 4 = 12
12 - 3 = 9
Check Work
9 + 3 = 12
12 * 4 = 48
What is the answer to my question? No links please. Urgent.
Answer:
57cm^3
i belive this is right.
Write two equivalent area to represent the perimeter of this rectangle. 5 X-2
Answer:
area = x-2 * 5
perimeter = 2(x-2) + 10
What are the coordinates of the point?
(6, −3)
(−3, −6)
(3, 6)
(−3, 6)
Answer:
(-3,6)
Step-by-step explanation:
As graph shows x=-3 and y=6
Answer:
-3 to +6 is the answer to the question
What is the range of the function y=e4+1 graphed below?
The number of carbon atoms in a fossil is given by the function [tex]y = 5100(0.95)^{x}[/tex], where x represents the number of years since being discovered. What is the percent of change per year? Explain how you arrived at your answer.
Answer:
[tex]\%x=5\%[/tex]
Step-by-step explanation:
From the question we are told that:
Carbon atoms in fossil function
[tex]y=5100(0.95)^x[/tex]
Generally the equation a 2 year change is mathematically given by
For[tex]x=1[/tex]
[tex]y_1=5100(0.95)^1\\y_1=4845[/tex]
For [tex]x=2[/tex]
[tex]y_2=5100(0.95)^2\\y_2=4602.75[/tex]
Generally the equation percentage year changes [tex]\%x[/tex] is mathematically given by
[tex]\%x=\frac{y_1-y_2}{y_1} *100[/tex]
[tex]\%x=\frac{4845-4602.75}{4845} *100[/tex]
[tex]\%x=5\%[/tex]
Therefore the percent of change per year is
[tex]\%x=5\%[/tex]
Polly has 2 1/2 cups of cereal. How many 3/4 cup full servings can she make? Will she have any cereal left?
Answer:
She can make 3 cups of it with 1/3 of a cup leftover.
Step-by-step explanation:
2 1/2 = 5/2
5/2 ÷ 3/4
5/2 · 4/3
10/3
3.33
in 3/4 of an hour Ryan codes 3/5 of his game. at this rate how much of the game can he code in 1 hour
Answer:
In one hour, he can code 4/5, 80%, of the game.
Step-by-step explanation:
If he can code 3/5 of his game in 3/4 hour, 60% in 45 minutes, he can code 20% every 15 minutes.
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Tamu ran 30 minutes and burned 170 calories. PART A: Which equations can be used to find the average number of calories, c, burned per minute?
Answer:
170 divided by 30 or calories divided by minutes
Step-by-step explanation:
the answer could be either but they both mean the same thing just in different words
1.Which are the equation and solution for the sentence, "Anumber, n, divided by
four tenths equals 12?"
A. n ÷ 4 = 12; n = 36
B. 0.4n = 12; n = 30
C. n − 0.4 = 12; n = 12.4
D. n ÷ 0.4 = 12; n = 4.8
2.Janet has read all but the last 58 pages of a book. The book has a total of 125
pages. Which equation can you use to find how many pages (x) she has
already read?
A. 125 + x = 58
B. 125 − x = 58
C. 125 ÷ 58 = x
D. 58 − x = 125
3.Coach Whitcomb treated her soccer players to ice cream cones after they won
their game. She bought 12 cones and paid a total of $21.00. If she solves the
equation 12x = 21, she can find the price per ice cream cone. What does 1
cone cost?
A. $2.00
B. $1.75
C. $1.50
D. $1.25
Answer:
1) B/ 0.4n = 12; n = 30
2) B/ 125 – x = 58
3) B/ $1.75
Step-by-step explanation:
1) 0.4n = 12
n = 12 ÷ 0.4
n = 30
2) 125 – x = 58
– x = 58 – 125
– x = – 67 ( – & – will get cancelled)
x = 67
a) 125 + x = 58
x = 58 – 125
x = – 67 (pages won't be in negative)
c) 125 ÷ 58 = x
2.15 = x (wrong)
d) 58 – x = 125
– x = 125 – 58
– x = 67
x = 67 ÷ –1
x = – 67 ( pages won't be in negative)
3) 12x = 21
x = 21 ÷ 12
x = 1.75