Answer:
c = 90n
Step-by-step explanation:
Let
Number of calories = c
Number of servings = n
Calories per serving = 90
Number of calories = Calories per serving × Number of servings
c = 90 × n
c = 90n
For example, if the number of servings is 4
c = 90n
c = 90 × 4
c = 360 calories
Whats the meaning of Radius?
Answer:
The radius is the line from the center of the circle to the side of the circle
Step-by-step explanation:
Answer:
Count lines of symmetry
Step-by-step explanation:
To find a line of symmetry, look for two halves of the shape that are mirror images of each other. The right half of the shape is the mirror image of the left half. So, the vertical line that passes through the middle is a line of symmetry. A figure has rotational symmetry if it can be rotated by an angle between 0° and 360° so that the image coincides with the preimage. The angle of rotational symmetry is the smallest angle for which the figure can be rotated to coincide with itself.
Radius
A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length. The name comes from the Latin radius, meaning ray but also the spoke of a chariot wheel.
Which measurements could not represent the side lengths of a right triangle?
A 6 cm, 8 cm, 10 cm
B В
12 cm, 35 cm, 37 cm
C 4 cm, 6 cm, 10 cm
10 cm, 24 cm, 26 cm
Answer: C
Step-by-step explanation: a^2 + b^2 = c^2
A. 6^2 + 8^2 = 10^2
B. 12^2 + 35^2 = 37^2
C. 4^2 + 6^2 does not equal 10^2.....(16 + 36 = 52 10^2 = 100)
D. 10^2 + 24^2 = 26^2
The measures of the triangles 4 cm, 6 cm, and 10 cm do not represent a right angle triangle because it does not follow the Pythagoras theorem option (C) is correct.
What is a right-angle triangle?It is defined as a triangle in which one angle is 90 degrees and the other two angles are acute angles. In a right-angled triangle, the name of the sides are hypotenuse, perpendicular, and base.
For the triangle sides:
6 cm, 8 cm, and 10 cm
From the Pythagoras theorem:
[tex]10^2=8^2+6^2[/tex]
100 = 100
These sides satisfy the Pythagoras formula.
For the triangle sides:
12 cm, 35 cm, and 37 cm
From the Pythagoras theorem:
[tex]37^2=35^2+12^2[/tex]
1369 = 1369
These sides satisfy the Pythagoras formula.
For the triangle sides:
4 cm, 6 cm, and 10 cm
From the Pythagoras theorem:
[tex]10^2=6^2+4^2[/tex]
100 ≠ 52
These sides do not satisfy the Pythagoras formula.
For the triangle sides:
10 cm, 24 cm, and 26 cm
From the Pythagoras theorem:
[tex]26^2=24^2+10^2[/tex]
676 = 676
These sides satisfy the Pythagoras formula.
Thus, the measures of the triangles 4 cm, 6 cm, and 10 cm do not represent a right angle triangle because it does not follow the Pythagoras theorem option (C) is correct.
Learn more about the right angle triangle here:
brainly.com/question/3770177
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A figure was created using a triangle and a semicircle. The diameter of the semicircle measures 8 cm and the height of the triangle measures 7 cm. Which measurement is closest to the area of the figure in square centimeters?
Answer: 53 cm
Step-by-step explanation:
Answer: 53 cm
Step-by-step explanation:
Gerri is unsure whether a six-sided number cube is fair. She rolls the number cube 35 times and records the outcomes in the table below.
Outcome
1
2
3
Frequency
6
8
3
12
4
5
1
6
5
Based on the observed frequencies, which percent represents a reasonable probability of rolling a number less than 3?
14%
o
33%
o
40%
O
49%
Answer:
40%
Step-by-step explanation:
In order to calculate this probability we need to calculate the frequency of all the numbers rolled that were less than three. Since this would be numbers 1 and 2 and 1 was rolled 6 times while 2 was rolled 8 times, therefore, we add these numbers together.
6 + 8 = 14
Since we are tolled that the total number of rolls were 35, we now divide the number of rolls that were less than 3 (14 rolls) by the total number of rolls made (35 rolls). This would give us the probability of rolling a number less than 3
14 / 35 = 0.4 ... multiply by 100 to get percentage
0.4 * 100 = 40%
Can someone please help me with math
Answer:
Number 2 is C. 7
Step-by-step explanation:
You have to multiply 5 and 3 you will get 15 then take 15 from 43 you will get 28 then dived 28 by 4 you will get 7.
The surface area of a three-dimensional figure is the sum of the areas of all its surfaces.
true or false?
Answer:
TRUE
Step-by-step explanation:
Pls help! Will give brainliest
There are 10 circles and 6 squares. What is the simplest ratio of squares to circles? Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
6:16 :)
Step-by-step explanation:
Anybody help me please!!!!!!!!!!
Answer:
reflection over the line y = -x
Answer:
the answer is D
a clockwise rotation 270 about the origin
Pls help! Will give brainliest!!
Answer:
F(0)=3(0)-5
F(0)= 0-5
F(0)=5
__________
F(1)= 3(1)-5
F(1)= 3-5
F(1)= -2
____________
F(2)=3(2)-5
F(2)= 6-5
F(2)= 1
____________
F(3)= 3(3)-5
F(3)= 9-5
F(3)= 4
____________
Step-by-step explanation:
plz like and rate it took me time
Give one example to show the volume is 24cm^3
Answer:
a cube with length 8 cm on each side
Please help me I love u
Answer:
8.04 meters
Step-by-step explanation:
The perimeter is the area around a shape. Each side is 1.34 meters. There are six equal sides (indicated by the single dash on each side).
[tex]1.34*6=8.04[/tex]
Kelsy can buy 2 pounds of apples for 7$. Write an equation to represent the cost, y, for x pounds of apples?
Answer: 7x = y
Step-by-step explanation:
. Which function's graph has a vertex at (-1, -3) and contains the point (2, 15)?
HELPPP PLEASEE
Answer:
2(x+1)²-3
Step-by-step explanation:
Using the vertex formula we can write the follwoing equation
y=a(x+1)²-3
We need to solve for a
we know that when x= 2 y = 15
So we can write
15=a(2+1)²-3
15=9a-3
18=9a
a=2
Which means our final equation is
2(x+1)²-3
in standard form (just in case)
2x²+4x-1
4 minus 1.2
what is it 2.8 instead of 3.2?
Answer:
2.8 is correct
Step-by-step explanation:
4.0
- 1.2
The 0 becomes 10
10 - 2 = 8
The 4 becomes 3
3 - 1 =2
2.8
Pleassssseee heelelllppp
Samantha and her children went into a grocery store and she bought $7 worth of bananas and peaches. Each banana costs $0.40 and each peach costs $0.50. She bought a total of 15 bananas and peaches altogether. Determine the number of bananas and the number of peaches that Samantha bought.
Answer:
Ten Peaches and five bananas.
Step-by-step explanation
To solve the problem increase the cost by adding more peaches and less by adding more bananas
7 peaches = 3.50
8 bananas = 3.20 + 3.50 = 6.70
We need 30 more cents so add three more peaches
10 peaches = 5
5 x 0.4 = 2
2 + 5 = 7
a pencil company packs pencils in boxes of 8. how many boxes can they pack with 32,000 pencils?
Answer:
Step-by-step explanation:
32000 ÷ 8 = 4000boxes
Answer:
4000
Step-by-step explanation:
32000÷8 because 32÷8 is 4 but instead of '32',they changed it to '32000' to trick you're brain
A car dealership is offering a 3% apr for 48 months with no down payment required. You would like to purchase a card that costs $16,900 including taxes tag and title. If you take advantage of the offer, what is the actual cost of the car in dollars? NO LINKS PLS-
17,955
18,928
67,769
81,323
Answer:
C
Step-by-step explanation:
I JUST TOOK THE TEST SON!
If P = (-4,3), Find:
Ry=1 (P)
([?], []).
Answer:
-4,1
Step-by-step explanation:
Answer:
-4,-1
Step-by-step explanation:
PLS HWELPPP ILL GIVE BRAINLIEST + EXTRA POINTS
Answer:
container y can hold 12.56 more salt
Step-by-step explanation:pls brainlist
PLEASE HELP IT IS AN EMERGENCY! I WILL GIVE BRAINLIEST!
Answer:
volume = 1056 in³
Step-by-step explanation:
area of face = (2 x 6 x 7) + (6 x 8) = 132 in²
volume = 132 x 8 = 1056 in³
A window washer cleaned 38 windows in 2 hours. At this rate, how many windows did he clean in 7 hours?
Answer:
Step-by-step explanation:
38/2=19x7=133
Answer:
I believe its 19 times 7 which is 133. I did this in my head so correct me if im wrong lol.
Step-by-step explanation:
After spending some time looking for his pump, Marlon pumps up an uninflated balloon, pumping air into it at a constant rate. He ties the balloon with a string to prevent the air from escaping.
Which graph could represent this scenario?
Answer:
Graph D
Step-by-step explanation:
Initially, Marlon was looking for his pump. Thus, no air was pumped into the balloon until he got the pump. On getting the pump, he inflated the balloon with air at a constant rate, after which he tied it with a string to prevent the air from escaping.
The analysis is that, at the time he decided to inflate the balloon till he got a pump, the volume of air in the balloon is zero with respect to time. Pumping air at a steady rate into the balloon increases the volume of air flowing into it gradually and steadily.
When the volume got to a definite amount, he stopped pumping air and tied with a string. Thus, the volume of air in the balloon remains constant.
pleas e help !?!?!!j
Answer:
see explanation
Step-by-step explanation:
step 2 : 4x + 4 - 2x = - 6x + 6 + 14
Simplify both sides by collecting like terms ← what was done
step 3 : 2x + 4 = - 6x + 20
------------------------------------------
step 4 : 8x + 4 = 20
Subtract 4 from both sides ← what was done
8x = 16
Question 5 options:
The radius of a circle is 18.4 inches. The circle's circumference is about ___ inches.
Use 3.14 for .
The circumstance is about 115. 61 inches. Hope that helps!
Find the volume of the cylinder with the radius of 1.5 inches and the height of 8 inches.
Answer:
56.55 in.
Step-by-step explanation:
Answer:
volume= 56.55
plz mark me as brainliest
PLEASE ANSWER THESE QUESTIONS PLZ ILL GIVE BRAINLIEST ANSWER
URGENT!!!!!!!! PLEASE HELP ASAP TIMED!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!
Answer:
The values of x and y are 23.83 and 31.1.
Step-by-step explanation:
Given that,
Perpendicular = 20 units
Angle, [tex]\theta=40^{\circ}[/tex]
We need to find the values of x and y.
Using trigonometry,
[tex]\tan(40)=\dfrac{20}{x}\\\\x=\dfrac{20}{\tan(40)}\\\\x=23.83[/tex]
To find y use Pythagoras theorem,
[tex]y^2=23.83^2+20^2\\\\y=31.1[/tex]
So, the values of x and y are 23.83 and 31.1.
Ordena los términos del 1 al 5, de tal manera que
cada término se construya del término (s) anterio
Explica por qué cada figura está en el lugar que
eliges. Los términos son: cuadrilátero, cuadrado
rombo, rectángulo y paralelogramo
Answer:
El orden es;
1) Cuadrilátero, 2) Rombo, 3) Paralelogramo, 4) Rectángulo, 5) Cuadrado
Step-by-step explanation:
Los términos dados son;
Cuadrilátero; Una forma con cuatro lados
Rombo; Un cuadrilátero con cuatro lados iguales
Cuadrado; Un cuadrilátero con cuatro lados iguales y cuatro ángulos iguales y dos lados paralelos opuestos
Rectángulo; Un cuadrilátero con cuatro ángulos rectos y dos lados paralelos opuestos
Paralelogramo; Un cuadrilátero con un par de lados paralelos opuestos
Observamos que todos los términos son cuadriláteros, por lo tanto, el cuadrilátero es el primer término
Por lo tanto, tenemos,
La primera forma es el cuadrilátero,
El cuadrilátero se transforma en un rombo (un cuadrilátero con lados iguales)
El ángulo del rombo se ajusta para dar un paralelogramo
El ángulo de paralelogramo dado cuatro ángulos iguales de 90 ° para dar un rectángulo
El rectángulo se ajusta para dar un cuadrado con todos los lados iguales
18 000 mg = ____ kg?
It's ez, just me the problem :)
Answer: 0.018kg
Step-by-step explanation: