Answer:
200
Step-by-step explanation:
200
Answer: 40 c
Step-by-step explanation:
Please Help Me it's due soon
Sam jogs every 2 days. He does Pilates every 3 days. Suppose Sam jogs and does Pilates on October 1. What are the next three dates on which he will jog and do Pilates?
Answer:
October 7, October 13, 0ctober 19
Step-by-step explanation:
Jog = every 2 days
Next days from October 1 = October 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31
Pilates = every 3 days
Next days from October 1 = October 4, 7, 10, 13, 16, 19, 22, 25, 28, 31
What are the next three dates on which he will jog and do Pilates?
= October 7, October 13, 0ctober 19
The next three dates on which he will jog and do Pilates are October 7, October 13, 0ctober 19
How would I solve the equivalent fraction to 2/6.?
Answer: See explanation
Step-by-step explanation:
To solve the equivalent fraction to 2/6, you divide or multiply the numerator and the denominator by thesame set for numbers. For example
2/6 = (2 × 3) / (6 × 3) = 6/18
2/6 = (2 ÷ 2) / (6 ÷ 2) = 1/3
The above fractions are both equivalent fractions of 2/6
Angle= A Round your answer to the nearest hundredth.
The angle A using the sum of the angles in a right-angle triangle formula,
is = 44.5°
What is a right-angled triangle?According to the definition of a right triangle, if one of the triangle's angles is a right angle (90 degrees), the triangle is referred to as a right-angled triangle or just a right triangle.
A right triangle's initial characteristic is that one of its angles is 90 degrees. The biggest angle in a right triangle, the 90° angle is a right angle. The other two angles are either sharp or less than 90 degrees.
Now in the given question,
AB = 7
AC = 5
∠C = 90°
Using the formula Sin ∠B = 5/7
Simplifying it:
(Sin ∠B) = 5/7
⇒ [tex]Sin^{-1}[/tex] (Sin∠A) = [tex]Sin^{-1}[/tex] 5/7
⇒ ∠B ≈ 45.5°
Now we know ∠A + ∠B + ∠C = 180°
⇒ ∠A = 180° - 90° -45.5°
⇒ ∠A = 44.5°
Therefore, angle A in the triangle = 44.5°
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find the least common denominator of 3/4 and 10/3
Answer: The common denominaator is 12
The first line in the system of equations is graphed on the coordinate plane. Graph the second line to find the solution to the system.
2 x minus 3 y = negative 6. y = negative one-third x minus 4
Enjoli’s Graph
On a coordinate plane, a line goes through (negative 3, 0) and (0, 2).
What is the solution to the system of equations?
(–6, –2)
( –2, –6)
(2, –4)
(–4, 2)
Answer:
Step-by-step explanation:
The first line in the system of equations is graphed on the coordinate plane. Graph the second line to find the solution to the system.
2 x minus 3 y = negative 6. y = negative one-third x minus 4
Enjoli’s Graph
On a coordinate plane, a line goes through (negative 3, 0) and (0, 2).
What is the solution to the system of equations?
(–6, –2)
( –2, –6)
(2, –4)
(–4, 2)
Answer:
A
Step-by-step explanation:
what slope contains points -1,-3 and 3,5
Answer:
A slope of 2
Step-by-step explanation:
(-1,-3) (3,5)
x1 y1 x2 y2
y2-y1/x2-x1= slope
5-(-3)/3-(-1)=
5+3/3+1= 8/4= 2
HELP!!
What is the surface area of this shape?
2 triangular faces
1/2bh
10x15=150
2x150= 300
‘back’ face
7x20=140
‘front’ face
7x25= 175
‘bottom’ face
7x15= 105
total: 585m^2
what is 8 ratio to 3
Answer:
the three equivalent ratios of 3 : 8 are 6 : 16, 12 : 32 and 18 : 48.
Step-by-step explanation:
Answer:
The ratio is very easy to find!
The ratio for 8 and 3 could be written in a couple of ways.
8:3
8/3
8 to 3
Step-by-step explanation:
May I have brainiest I'm trying to level up!
</3 PureBeauty
Please help! (Extra points but please be correct)
Answer: This is a nonfunction because there are two different x values for the y value of 20 . In order for it to be functional every x value has to have a different y value.
Step-by-step explanation:
Taiga wants to make a circular loop that she can twirl around her body for exercise. He will use a tube that is 2.5 meters long. Estimate the diameter of Taiga's exercise hoop? Round your answer to the nearest thousandth of a meter.
Answer: 0.796 meters
Step-by-step explanation:
Circumference of circle = [tex]2\pi r[/tex] , where r=radius
Here, Circumference of loop = 2.5 meters
i.e. [tex]2\pi r=2.5[/tex]
[tex]\Rightarrow\ r=\dfrac{2.5}{2\pi}[/tex]
[tex]\Rightarrow\ r=\dfrac{2.5}{2\times\dfrac{22}{7}}\\\\\Rightarrow\ r=\dfrac{2.5\times7}{2\times22}\\\\\Righttarrow\ r=0.398\ m[/tex]
Diameter = 2r = 2(0.398) = 0.796 meters
Hence, The diameter of Taiga's exercise hoop = 0.796 meters
Question 1/14
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Televisions and computer monitors are measured diagonally (a 30 inch screen refers to the diagonal from corner to corner). Fred
recently acquired an entertainment center for his living room and wants to purchase a 55 inch television that he knows is 27 inches
tall. However, his entertainment center can only accommodate a width of up to 45 inches. Will the television that he wants to
purchase fit in his entertainment center?
Α)
A No
B
Yes
Belt as
Answer:
vh ,mnjjhbjvj n
Step-by-step explanation:
HELP ME PLEASE BC I ENTIRELY NEED IT!
help me i need a 3/3
Answer:
4.65
Step-by-step explanation:
144.15/31=4.65
Alyssa has 25$. She spends 4/5 of her allowance on a new shirt . How much did she spend on the shirt
Answer:
20$
Step-by-step explanation:
Alyssa has 25$.
Allowance of her new shirt = 4/5 of her allowance on a new shirt .
The amount she spent on her new shirt is calculated as:
25$ × 4/5
= 20$
Therefore, Alyssa spent $20 on her new shirt
Pls pls pls help me I didn’t understand
Answer:
Use your notes or watch
videos about it
Step-by-step explanation:
Which statement explains whether w = 8 is a solution to the equation 5 + w = 58?
3. Antony and Cleopatra are 100 miles apart . To meet at a planned location , Antony travels at 12 mph and Cleopatra travels at 8 mph. How far must Antony travel if they leave at the same time?
Answer:
60 miles
Step-by-step explanation:
Distance apart = 100
Rate of travel. :
Anthony = 12 mph
Cleopafda = 8 mph
Using the relation :
Speed = distance / time
Distance = speed * time
If they leave at the same time, travel time Can be represented as x
Anthony's distance + Cleopafda distance = total distance
12x +. 8x = 100
20x = 100
x = 5
Hence, they both traveled for 5 hours before meeting.
Distance covered by Anthony :
Speed * time
12 mph * 5h = 60 miles
Anthony must travel. For 60 miles.
Melanie buys a carrying case for her new laptop, which costs 125% as much as her old laptop case. The price of her new laptop carrying case is $65. If n represents the cost of her old laptop carrying case, which proportion can be used to find n?
I REALLY NEED HELP PLEASE:)
Answer:
The cost of her old laptop would be $52.
Step-by-step explanation:
[tex] \frac{125\%}{65 \: dollars} = \frac{100\%}{n} [/tex]
Missy makes punch for a party. She uses 3 1/2 cups of water, 2 3/4 cups of frozen pineapple juice. Approximately how many liters of punch does this recipe make. (1 Litter = 4.23 cups)
A. 0.423 L
B.42.3 L
C.2.63 L
D.1.42 L
Answer:
D
Step-by-step explanation:
3.5 + 2.75 = 6.25
6.25/4.23 = 1.42 L
Approximately 1.48 liters of punch does this recipe make.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
Given, Missy makes punch for a party. She uses 3 1/2 cups of water, 2 3/4 cups of frozen pineapple juice.
∴ The total volume of the punch is ([tex]3\frac{1}{2} + 2\frac{3}{4}[/tex]) = 7/2 + 11/4 = (14 + 11)/4 = 25/4
cups of punch.
Now, 1 liter is 4.23 cups.
∴ 25/4 or 6.25 cups is (6.25/4.23) = 1.48 liters.
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Nasim fills a measuring jug with 310 cm of water. She pours the water into a cylin- drical vase with radius 4 cm. Find the height of water in cm.
Answer:
The height of water in the cylindrical vase is 6.2 cm.
Step-by-step explanation:
Volume of water in the measuring jug = 310 [tex]cm^{3}[/tex].
The radius of the cylindrical vase = 4 cm
volume of cylinder = [tex]\pi[/tex][tex]r^{2}[/tex]h
But,
volume of water in the jug = volume of water in the vase = 310 [tex]cm^{3}[/tex]
So that,
310 = [tex]\frac{22}{7}[/tex] x [tex](4)^{2}[/tex] x h
= [tex]\frac{22}{7}[/tex] x 16 x h
310 x 7 = 22 x 16 h
2170 = 352h
h = [tex]\frac{2170}{352}[/tex]
= 6.163
h = 6.2 cm
The height of water in the cylindrical vase is 6.2 cm.
The height of water of the jug in cm is; 6.2 cm
We are told that the jug was filled with 310 cm of water. This amount is the volume(V)We are given radius(r) = 4cm
Now, a jug is usually a cylindrical shape and the formula for volume is;V = πr²h
Thus;
310 = π × 4² × h
h = 310/(16π)
h = 6.167 cm
Approximating, we have; h = 6.2 cm
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Christina picked out a new tennis racket that was price $35 she has saved $40 to cover the text if there's an 8% tax then how much will she pay for the tennis racket and the tax
The length of the observable universe is.
880,000,000,000,000,000,000,000 kilometers across.
Imagine you work at NASA and must use this number in
calculations. Why might this befchallenging?
Answer:
Kindly check explanation
Step-by-step explanation:
Organizations like NASA who explore space and planets often have to deal with measurement of very long distances such as the one stated above. The Major challenge with the distance written in the format expressed above is the difficulty to read, state or use in mathematical calculations as it is too explicit. A more effective method is to express this distance in standard format and more suitable long distant units such as miles.
For instance;
880,000,000,000,000,000,000,000 kilometers could be expressed as in standard form as ;
8.8 * 10^23 km
Can you guys solve this for me please
Answer:
50°
Step-by-step explanation:
all triangles = 180°
add 53 + 77 = 130
subtract 180 - 130 = 50
giving you your answer of 50°
Answer:
50
Step-by-step explanation:
The total angle of a triangle is 180
so add 77 and 53 to find out what you have so far
77 + 53 = 130
then you need to find the difference which you do by subtracting
180 - 130 = 50
so x = 50
Which of the following is an even function?
f(x) = x1
Of(x) = x2 - 1
Of(x) = -3x
O Rx) = 3/8
Answer:
[tex]f(x) = x^{2} - 1[/tex]
Step-by-step explanation:
The definition of even function is: [tex]f(x) = f(-x)[/tex]
I am going to assume the second option is [tex]f(x) = x^{2} - 1[/tex] and the answer.
[tex]f(x) = x^{2} - 1\\f(-x) = (-x)^{2} - 1 = x^{2}-1[/tex]
Im GiViN BrAiNliEsT!!!
Answer:
33 dollars
Step-by-step explanation:
Answer:
Am pretty sure its 36
Step-by-step explanation:
1. 20% of 60 is 12
2. 1/4 of 60 is 12
3. 12 + 12 = 24
4. 60 - 24 = 36
Mrs.A can drive 450 miles in 9 hours. what is her unit rate? miles per hour
Answer:
50 mph
Step-by-step explanation:
Unit rate = 450/9 = 50 mph
The owner of a small store buys coats for $55.00 each. Answer parts a and b. a. She sells the coats for $99.00 each. What percent of the purchase price is the sale price? b. The owner increases the sale price by the same percent that you found in part a when she buys jackets for $45 and sells them. How many jackets must the owner buy for the total jacket sales to be at least $390? Explain your answer.
Answer:
180% ; 5
Step-by-step explanation:
Purchase price per coat = 55
Sales price per coat = 99
% of purchase price is sales price :
X% * 55 = 99
(x / 100) * 55 = 99
0.01x * 55 = 99
0.55x = 99
x = 99 / 0.55
x = 180
180% of purchase price
B.)
180% * 45 = 81 per jacket
Number of jackets to sell to make atleast $390 in sales
$390 / $81 = 4.8
Hence, 5 jackets
Please solve the following systems of equations using the elimination method
1. 2x + y =12
-3x + y = 2
2. -2x + 3y = -1
2x + 5y = 25
Write an equation that could be used to solve for X.
A
Сал
2xº
tº
D
B
Answer: Hmmmm ok look i thinks its a carrot
Step-by-step explanation:
i found a x in my carrot