Answer:
1.the sum of three consecutive odd number is 177 find the number
let three consecutive odd number be x,x+2&,x-2.
by question
answer
x+x-2+x+2=177
3x=177
x=177/3=59
x-2=59-2=57
x+2=59+2=61
required no are 59,57&61
2. find three consecutive even
number which add 1524
answer
let three consecutive even
number be x-2,x+2&x
by question
x-2+x+2+x=1524
3x=1524
x=1524/3=508
x-2=508-2=506
x+2=508+2=600
required no are 508,506&600
3.when a number is doubled and the added to 13 the result is 3.8 find the number
answer
let no be x
by question
2x+13=3.8
2x=3.8-13
x=-9.2/2=-4.6 is the required number
if f(x)=2x^6-5x-1, then what is the remainder when f(x) is divided by x-2
Answer:
117/(x-2)
Step-by-step explanation:
Symbolab
what is this pls help me
Answer:
distance would make the most sense
Answer:
Distance
it's because distance cannot be negative, always making it positive, or the absolute value.
the interest on a sum of rupess 5000 for 8 yrs at the interest rate 5% is???
Answer:
Rs. 200
Step-by-step explanation:
Formula: PTR/100
P=Rs.5000
T=8 years
R=5%
Interest = PTR/100
= (5000 x 8 x 5)/100
= Rs.200
Answer:
2000
Step-by-step explanation:
I=P×R×T
=5000×5/100×8
=25000×8
=200,000/100
=2000
Pls help ill give you 10 or 22 points. I’m rlly stuck I need help.
Answer:
(-1,3)
Step-by-step explanation:
3x + 6y = 15
6x + 6y = 12 Subtract
-3x = 3 Divide by 3
-x = 1 multiply by - 1
x = - 1
3x + 6y = 15
3(-1) + 6y = 15
-3 + 6y = 15 Add 3 to both sides
-3+3 + 6y = 15 + 3
6y = 18 Divide by 6
y = 18/6
y = 3
(-1,3)
3
4
3
2
3
Which expression is equivalent to
?
ON
X
0
8
27
3
Answer:
2
Step-by-step explanation:
when it's multiplication exponent add up
so the one in the parentheses will be ( x^4/3 x ^2/3) = x ^ 4/3 +2/3 = x ^ 6/3
when you simplify it will give you x ^2
now the last step will be to multiple the exponent
x^ 2/3
Find two numbers with a sum of 15 and a difference of three
Answer:
9 and 6
Step-by-step explanation:
help quickly!!!!! explanation needed. lots of points.
Answer:
29.3
Step-by-step explanation:
to find average you find the sum of all the minutes she practiced and divide it by the total amount of day she practiced.
first we have to find the sum of the minutes she practiced:
20+30+40+38+25+22+39+22+26+31
this equation is equal to 293 minutes she practiced in total. Now we have to divide this by the total amount of days she practiced whice according to the data is 10! So:
293/10 =29.3
Fathers age is twice his daughter age but 16 years ago fathers age was 4 times his daughters age . Calculate their ages
Answer:
Father's age = 48
Daughter's age = 24
Step-by-step explanation:
Let x be father's age and y be daughter's age.
1st equation:
x = 2y
2nd equation:
(x - 16) = 4(y - 16)
Replacing value of x from 1st equation,
(2y - 16) = 4(y - 16)
2y - 16 = 4y - 64
4y - 2y = 64 - 16
2y = 48
y = 48/2
y = 24
And,
x = 2y
x = 2 x 24
x = 48
8x - x = 64 - 16
7x = 48
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP
Translate the sentence into an inequality.
Twice the difference of a number and 5 is at most 23.
Use the variable x for the unknown number.
Answer:
[tex] 2(x - 5)\leqslant \\23[/tex]
Step-by-step explanation:
or
[tex]2x - 10 \leqslant 23[/tex]
−7/8≤m−13/8
plz help i will give brain list if right
stay safe
Answer:
6/8≤m
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
-7/8≤m-13/8
+13/8 +13/8
6/8≤m
Answer:
answer m≥3/4 it is simplified form of 6/8
Step-by-step explanation:
thank i hope that help
the perimeter of an envelope is 34 in. it is 12 in wide. how tall is it?
The probability that June wins in a raffle is given by the expression p . Write down an expression for the probability that June does not win
Answer:
1 - p
Step-by-step explanation:
Given
[tex]Winning = p[/tex]
Required
Determine the probability of not winning
To do this, we apply the complement rule which is:
[tex]Not\ Winning = 1 - Winning[/tex]
Substitute p for Winning
[tex]Not\ Winning = 1 - p[/tex]
Hence, the expression that June does not win is: 1 - p
which value for b makes the inequality true
Answer:
-42≥-6b
7≤b
The only answer that fits this inequality is 8 1/4, the last choice.
Let me know if this helps!
fill in the five blanks on the function table
Answer:
Check pdf
Step-by-step explanation:
5+5 also i like people
Answer:
5+5=10 :D
Step-by-step explanation:
Answer:
huh
Step-by-step explanation:
10) Two comparisons are shown. Write ONE fraction that makes both statements true.
Answer:
2/8 could be one
Step-by-step explanation:
Step-by-step explanation:
1/4 could be, because
1/4 is smaller than 3/6
1/4 is bigger than 1/8
Could someone please explain how to solve for the area?
9514 1404 393
Answer:
779.4 square units
Step-by-step explanation:
You seem to have several problems of this type, so we'll derive a formula for the area of an n-gon of radius r.
One central triangle will have a central angle of α = 360°/n. For example, a hexagon has a central angle of α = 360°/6 = 60°. The area of that central triangle is given by the formula ...
A = (1/2)r²sin(α)
Since there are n such triangles, the area of the n-gon is ...
A = (n/2)r²sin(360°/n)
__
For a hexagon (n=6) with radius 10√3, the area is ...
A = (6/2)(10√3)²sin(360°/6) = 450√3 ≈ 779.4 . . . . square units
Which equation demonstrates the associative property of multiplication?
Answer:
A
Step-by-step explanation:
The parentheses are switched around, making the answer still the same. However, for Answer choice C, it is Commutative Property because the factors are switched around.
=====================================================
Explanation:
The equation shown for choice A is in the form p*(q*r) = (p*q)*r which is the general format for the associative property of multiplication.
In this case, p = 2.5, q = 1/5 and r = 2/3.
The order of p,q,r stays the same while the parenthesis shift around. The stuff in the parenthesis is done first before anything else. Though with multiplication, the order doesn't matter which is why we can freely shift the parenthesis like this.
Addition has a similar rule which says p+(q+r) = (p+q)+r.
A rectangle has height and width changing in such a way that the area remains constant 2 square feet. At the instant the height is 2 feet, the height is changing at a rate of 6 feet/minute. Find the rate of change of the width (in feet/min) at that instant.
Using implicit differentiation, it is found that the rate of change is of the width is of -3 feet/min.
What is the area of a rectangle?The area of a rectangle of length l and height h is given by:
[tex]A = lh[/tex]
Applying implicit differentiation, the rate of change is given by:
[tex]\frac{dA}{dt} = l\frac{dh}{dt} + h\frac{dl}{dt}[/tex]
In this problem, we have that:
The area is constant, hence [tex]\frac{dA}{dt} = 0[/tex].Area of 2 square feet, height of 2 feet, hence [tex]h = 2, lh = 2 \rightarrow l = 1[/tex].The height is changing at a rate of 6 feet/minute, hence [tex]\frac{dh}{dt} = 6[/tex].Then:
[tex]\frac{dA}{dt} = l\frac{dh}{dt} + h\frac{dl}{dt}[/tex]
[tex]0 = 6 + 2\frac{dl}{dt}[/tex]
[tex]2\frac{dl}{dt} = -6[/tex]
[tex]\frac{dl}{dt} = -3[/tex]
The rate of change is of the width is of -3 feet/min.
To learn more about implicit differentiation, you can take a look at https://brainly.com/question/25608353
HOW CAN YOU DETERMINE THE END BEHAVIOR OF A POLYNOMIAL FUNCTION?
Answer:
Hi there!
The end behavior of a function f describes the behavior of the graph of the function at the "ends" of the x-axis. In other words, the end behavior of a function describes the trend of the graph if we look to the right end of the x-axis (as x approaches +∞ ) and to the left end of the x-axis
I'm sorry if that is not clear enough!
Best wishes,
Pandora
Step-by-step explanation:
Answer:
as x approaches positive infinity or negative infinity, the degree and the leading coefficient of a polynomial function determines the end behavior of the graph
straight from gogle
A surveyor is measuring the distance across a lake as shown below. In triangle ABC , M and are midpoints . What is the width across the lake (BC)? 96 yds
32 yds
16 yds
6 yds
64 yds
Answer:
64 yds
Step-by-step explanation:
by proportion, MN is half way to BC, so BC = 2(MN) = 64 yds
10 points
If you had to represent the 800 as a product of its prime factors what
would you do first?
Answer:
Step-by-step explanation:
800
2x400
2x200
5x40
5x8
2x4
2x2
2^4x5^2
How many solutions does the equation 2 + 6(2 – 4) =
= 3x
18 + 3x have?
ZA=
Round your answer to the nearest hundredth.
А
?
7
Pro
Pro
B
С
Tee
2 of 4 000
Answer:
Step-by-step explanation:
Martin has 64 sticks of gum altogether. How many packs of gum does he have?
can someone please help me out with this problem i been trying to figure out what the answer is .. ? or at least give me some tips so i can remember for the other problems ??
Answer: sin
Step-by-step explanation:
Given that P = (2, 9) and Q = (4, 14), find the component form and magnitude of vector PQ . (1 point) <2, 5>, square root of twenty nine <-2, -5>, 29 <2, 5>, 29 <-2, -5>, square root of twenty nine
Given:
The two endpoints of a vector are P = (2, 9) and Q = (4, 14).
To find:
The component form and magnitude of vector PQ .
Solution:
A vector is defined as
[tex]v=\left<x_2-x_1,y_2-y_1\right>[/tex]
Where, [tex](x_1,y_1)[/tex] is the initial point and [tex](x_2,y_2)[/tex] is the terminal point.
Two endpoints of a vector are P = (2, 9) and Q = (4, 14). So, the vector PQ is
[tex]\overrightarrow{PQ}=\left<4-2,14-9\right>[/tex]
[tex]\overrightarrow{PQ}=\left<2,5\right>[/tex]
Component form of vector PQ is [tex]\left<2,5\right>[/tex].
The magnitude of a vector [tex]v=\left<a,b\right>[/tex] is
[tex]|\vec{v}|=\sqrt{a^2+b^2}[/tex]
The magnitude of vector PQ is:
[tex]|\overrightarrow{PQ}|=\sqrt{2^2+5^2}[/tex]
[tex]|\overrightarrow{PQ}|=\sqrt{4+25}[/tex]
[tex]|\overrightarrow{PQ}|=\sqrt{29}[/tex]
Therefore, the correct option is A.
In ANOP, PN = OP and m_0 = 32°. Find m2P.
Work out the Area of the shape
Answer:
145.8cm squared
Step by step:
16.2 divided by 3 = 5.4cm
In the second line where 2 bricks are horizontal and 2 are vertical:
2x + 3y = 16.2
3y = 16.2 - 2 x 5.4
y = 1/3 x 5.4
y = 1.8cm
Hence, height and length of each triangle is 1.8cm and 5.4cm
Complete length = 16.2 cm
Complete height = 2y + x = 2 x 1.8 + 3.4
= 9 cm
Area overall = 16.2 x 9 = 145.8cm squared
Divide £60 in a ratio of 2:1
£40 and £20
Step-by-step explanation:
let the parts be 2x and x (2:1)
2x+x=£60
or, 3x= £60
or, x= £20
2x=2×£20=£40
x=£20