Answer:
2.5 each
Step-by-step explanation:
dividing by 2......
Answer:
2.5 yards of ribbon.
Step-by-step explanation:
5 divided by 2= 2.5
Hope this helps :)
Nick has 100 collector pens. he is keeping 25 and will divide the rest among his friends. How many pens will they each get if he has 3 friends he is giving the pens evenly to?
Answer:
Step-by-step explanation:
25
Answer:
25.
Step-by-step explanation:
100 - 25 = 75.
75 divided by 3 = 25 each.
Two trains, Train A and Train B, weigh a total of 532 tons. Train A is heavier than Train B. The difference of their weights is 450 tons. What is the weight of each train?
Slove for the value of q
Answer: q=6
Step-by-step explanation:
Answer:
The value of [tex]q[/tex] is [tex]\mathbf{6}[/tex]
Step-by-step explanation:
The sum of the angles [tex](9q-8)^\circ[/tex] and [tex]134^\circ[/tex] should be equal to [tex]180^\circ[/tex]
[tex](9q-8)+134^\circ=180^\circ[/tex]
therefore
[tex]9q-8^\circ+134^\circ=180^\circ\\9q=180^\circ-134^\circ+8^\circ\\9q=54^\circ\\q=\frac{54^\circ}{9} \;\;\;\;\;\;\;\;\;\;\Rightarrow\;\;\;\;\;\;\;\;\;\;\mathbf{q=6^\circ}[/tex]
What is the following product?
Solve for x. -2.7x + 0.4 =2.8 -1.2x
x=-1.6
Hope this Helped! :T
Ulyssa draws a rectangle
that is 2/3 of a meter
long and 3/5 of a meter
wide. What is the area
of this rectangle?
Answer:
15m
Step-by-step explanation:
help me pls will maerk brainliest
Answer:
43.75 ft²
Step-by-step explanation:
Actual sizes
4/2 *5 = 10 feet
3.5/2 * 5 = 8.75 feet
Area
a = (1/2)bh
a = (1/2)(10)(8.75)
a = 43.75 ft²
help please I dont understand this
Answer:
[tex]x=6[/tex]
Step-by-step explanation:
The lengths of line segments [tex]\overline{AB}[/tex] and [tex]\overline{AC}[/tex] because of the two segments and two angles marked as equal in the diagram. Because of this, the arcs [tex]\widehat{AB}[/tex] and [tex]\widehat{AC}[/tex] are equal.
Since there are 360 degrees in a circle, we can now set up the following equation:
[tex](10x-23)+(10x-23)+106=180,\\20x-46+106=180,\\20x+60=180,\\20x=120,\\x=\boxed{6}[/tex]
Which expression correctly represents "twice the sum of four and a number"?
O 2(4+n)
O 2(4n)
O 2(4)+n
O 2+(4n)
Answer:
2(4)+n
Step-by-step explanation:
Since Its twice Number Four You Only Multiply Number 4 And Add "n" As It Represent's The Number
Solve the following system of linear equation by graphing.
4x + 2y = -2
2x – 3y = 9
d(n)=6-4(n-1) Find the fifth term in the sequence
Answer:
5th term: -10
Step-by-step explanation:
To find the nth term in the sequence, you can substitute n into the equation:
d(n) = 6 - 4(n - 1)
Since we want the 5th term, we substitute 5:
d(5) = 6 - 4(5 - 1)
d(5) = 6 - 4(4)
d(5) = 6 - 16
d(5) = -10
There are 30 students in a class and 18 of them own at least one pet.
What fraction of the class own pets?
Give your answer in its simplest form.
Answer:
18/30=3/5
Step-by-step explanation:
Mrs. Nickel puts a variety of wrapped chocolate candies in a bag. There are 5 silver-wrapped candies, 1 purple-wrapped candy, 2 striped candies, and 4 gold-wrapped candies. If 15 students select one candy at a time out of the bag, without looking, and replace the candy after each draw, how many students would be expecting to select a gold-wrapped candy from the bag?
Answer: jump
Step-by-step explanation: runsgeo
ill mark brainliest hurry please
Answer:
Third option is the correct answer
[tex] 2log_{5} x - 2log_{5} 4[/tex]
Step-by-step explanation:
[tex] log_{5} \bigg( \frac{x}{4} \bigg) ^{2} \\ \\ = 2log_{5} \bigg( \frac{x}{4} \bigg) \\ \\ = 2log_{5} x - 2log_{5} 4[/tex]
A surveyor has a survey a triangular plot of land. One side of the plot lies along countryside road. This side is 400 ft long. The second side is the gore road, which intersects countryside road at an angle of 88 degrees. The third side of this plot of land is 550 ft long. Determine the distance of the gore road that makes up in the unknown side of plot to the nearest foot
9514 1404 393
Answer:
392 ft
Step-by-step explanation:
As in the attached figure, you seem to have sides b and c of the triangle, along with angle C. You want to find side 'a'. The law of sines can be used to find angle B, then angle A can be found from the sum of angles. Knowing angle A, we can find side 'a'.
sin(B)/b = sin(C)/c
sin(B) = (b/c)sin(C) = 400/550·sin(88°)
B = arcsin(8/11·sin(88°)) ≈ 46.621°
Then angle A = ...
A = 180° - B - C = 180° -46.621° -88° = 45.379°
Now, we can find side 'a' from ...
a/sin(A) = c/sin(C)
a = c·sin(A)/sin(C) ≈ 550·sin(45.379°)/sin(88°) ≈ 391.710 . . . feet
The unknown side of the triangle is about 392 feet.
Whoever gets the answer first and its correct gets brainlist!
Answer:
No because the graph is not a straight line
Step-by-step explanation:
Since the slope isn’t constant, the graph is not linear
Which set of numbers does NOT represent the lengths of the sides of a triangle? (6, 18, 23) (6, 22, 17) (16, 24, 7) (22, 8, 15
Answer:
(16, 24, 7)
Step-by-step explanation:
The Triangle Inequality states that the sum of lengths of any two sides should be greater than the length of the third side.
But 16 + 7 = 23 is not greater than 24.
The figure below shows a rope that circles the Earth. The radius of the Earth is 6371 kilometers.
Assuming the rope makes a perfect circle, what is the length of this rope?
Give your answer in terms of pi.
Provide the steps!
••••••••••••••••••••••
Answer:
3×3=9
3×8=24
3×8=24
24+24+9=57
this is the surface area
Write the phrase as a numerical expression.
3.
5 more than 8
4. 8 less than 2 times a number
3. 8+5
4. 2x - 8
Step-by-step explanation:
3. for example : 5 more than the number means
x+5 so that's how we get the answer as 8+5
4. This can be explained in two folds firstly, for example: 2 less than the number means x-2.
secondly;7 times the number means 7x so therefore we get our final answer as 2x - 8
Grade 9 transformation graph
Answer:
1) D
2) C
3) A
4) B
Step-by-step explanation:
Ok, we need to try each function in the point x = 0 and then analyze the limit as x goes to really large values.
1) g(x) = -3^x
When x = 0, we have:
g(0) = -3^0 = -1
Then we know that the graph of this function will be either A or D.
Now, as x goes to really large values, 3^x will eventually approximate to infinity.
Then - 3^x will approximate to negative infinnity.
From that, we can conclude that the graph for this function is the one that goes to negative infinite as x increases. That is graph D.
2) h(x) = (1/3)^(-x) = 3^x
This is the exact opposite of the previous function. So we need to find the graph that is an exact reflection across the x-axis of graph D, and that one is the graph C.
then the graph if this function is C.
3) k(x) = - (1/3)^x = -1/(3^x)
When x = 0
k(0) = -(1/3)^0 = -1
We have two options with a y-intersect at y = -1 (graph A and D) and in this case, we can see that the part that grows fast is in the denominator, then as x increases, the denominator increases, and thus the function will tend to zero, then the graph of this function is graph A.
4) g(x) = 3^(-x) = 1/(3^x)
g(0) = 1/(3^0) = 1/1 = 1
And same as before, as x increases, g(x) tends to zero.
Then the remaining graph (B) is the graph of this function.
find the measure of the angle indicated
1. 73
2. 57
3. 84
4. 83
Answer:
2 . 57
Step-by-step explanation:
sorry if I'm wrong I'm not the Brady at math just trying
What expressions are equivalent to 2.097 help
Answer:
ur question is not complete.
Alexis Wilson makes $15.10 per hour and work 38 hours this week and 38 hours next week? What will be the amount of
her bi-weekly paycheck after FICA of 7.65%, Federal withholding of 8%, and State withholding of 3% are deducted from her gross pay?
Answer:
[tex]first \ week \ = 15.10 * 38 = 573.80\\Second\ week \ = 15.10 *38 = 573.80\\\\Total \ amount \ before \ all \ deductions = 1147.60\\[/tex]
FICA deduction 7.65%
= [tex]\frac{7.65}{100} * 1147.60 = 87.79[/tex]
Federal withholding 8%
=[tex]\frac{8}{100} * 1147.60= 91.81[/tex]
State withholding 3%
=[tex]\frac{3}{100} *1147.60 = 34.43[/tex]
Amount on paycheck = 1147.60 - 87.79 - 91.81 - 34.43 = $933.57
For a bell-shaped distribution with µ = 30, what is the most probable value for the mode?
Answer:
[tex]Mode = 30[/tex]
Step-by-step explanation:
Given
[tex]\mu = 30[/tex] --- Mean
Required
The possible value of the mode
For a bell-shaped distribution, we have:
[tex]Mean = Mode[/tex]
Rewrite as:
[tex]Mode = Mean[/tex]
This gives;
[tex]Mode = \mu[/tex]
Hence:
[tex]Mode = 30[/tex]
Answer:
For a bell-shaped distribution with µ = 30,
Mode =30
Step-by-step explanation:
good luck
how much money is half of $196.17?
Answer:
Roughly 90.085
Step-by-step explanation:
$196.17/2=$90.085
Solve the right triangle below. Round sides to the nearest thousandth and angles to the nearest degree.
Answer:
Option 4, BC = 12.689, m∠A = 58°, and m∠C = 32°
Hope this helps!
Urgent math question, 10 points for a solve.
Answer:
cot (X) = 5/12
Step-by-step explanation:
tan (X) = opp/adj so cot (X) is adj/opp
What is the least common multiple of six and four
Answer:
12 hello how are you doing
Answer:
Least Common Multiple (LCM) :-2 | 6 , 42 | 3 , 23 | 3 , 1 | 1 , 1LCM → 2 × 2 × 3= 4 × 3= 12✍ The least common multiple of six (6) and four (4) is twelve (12).PLEASE ANSWER ASAP FOR BRAINESLT!!!!!!!!!!!!!!!!!!!!!!!
Answer:
b and d I think!!
Step-by-step explanation: