Answer:
wrong
Step-by-step explanation:
go to my crib and eat his pickles
20.
Which of the following is equivalent to
the expression (i + 5)(3 + 4i)?
F 11 + 23i
G 15 + 19i
H 19 + 23i
J 23i
Answer:
11+23i
simplified using Foil
Goran is participating in a 6-day cross-country biking challenge. He biked for 51, 65, 62, 46, and 62 miles on the first five
days. How many miles does he need to bike on the last day so that his average (mean) is 56 miles per day?
Answer:
i dont understand?
Step-by-step explanation:
Solve the formula A= 1/2h(a+b)
Solve for b
Answer:
a = bh/-h + 2
Step-by-step explanation!
Would you like an explination?
(4/5 + 2/3) + 1/5 = Help?
Answer:
1 2/3
Step-by-step explanation:
If you make all of their denominators 15, you would get 12/15 + 10/15 + 3/15, which is equal to 25/15, which is 1 10/15. 10/15 simplifies to 2/3, so the answer is 1 2/3.
Step-by-step explanation:
7(4/5 + 2/3) + 1/5 = Help?
what is 656 ÷ 4
we need to know how to solve this equation.
Answer: 164
Step-by-step explanation: 656 /4
164
Myriah purchased a pair of volleyball shoes on Amazon for a retail price of $75. After a 20% off coupon, how much were the shoes
Answer:
$60
Step-by-step explanation:
75 decrease 20% =
75 × (1 - 20%) = 75 × (1 - 0.2) = 60
Find the final amount for a $1500 investment at 5.65% interest compounded daily for 3 years.
Answer:
1777.05
Step-by-step explanation:
[tex]FV=PV(1+\frac{i}{n})^{nt}\\\\\\1500(1+\frac{.0565}{365})^{365*3}\\\\1500(1.000154)^{1095}\\\\1777.045 =1777.05[/tex]
The new Samsung 9 phone costs $500, and has a sales tax of 15%. What is the final price?
Answer:
575
Step-by-step explanation:
500 x .15 = 75
500 + 75 =575
Find the 11th term of the geometric sequence 2, -6, 18, ...
“Half of a number (n) is at least 22."
translate and solve
Answer:
n >_44
Step-by-step explanation:
1/2n>_22
(times 2 on both sides)
n >_44
*** >_ is greater than or equal to sign
If DEFG is a rectangle,
find the measure of DEG.
how do i do this
Answer:
It is 68
Step-by-step explanation:
[tex]2x - 10 = x + 6 \\ 2x - x = 6 + 10 \\ x = 16[/tex]
[tex]let \: (y) \: the \: angle \: which \: wanted \\ 90 = y + (2x - 10) \\ 90 = y + (32 - 10) \\ y = 90 - 22 \\ y = 68[/tex]
Thanks alot
How do I use the definite integral to find the area between x-axis and f(x) over the indicated interval
Answer:
(A). 2
Step-by-step explanation:
FYI :
[tex]\int\limits^4_1 {x^{-\frac{1}{2} } } \, dx[/tex] = 2√x (from 1 to 4) = 2√4 - 2√1 = 2
ASAP PLZ I WILL GIVE BRAINLIEST!!!!!!!!!
Answer:
B
Step-by-step explanation:
I think the answer is B because the expression shows 3 times x (Representing the number), and the diagram shows 3 xs. I was very confused about the first diagram but I still think it's B. Sorry if I'm wrong.
Helpppppp plssss
Consider the numbers z= 2 + 5i, w = -3- 2i, and u=-1+2i.
z+w is equal to -1+vi
w-u is equal to - 4i
u + w is equal to -4 -
Answer:
Step-by-step explanation: 4i = i4 so divide that into one half and you get 4r
Answer:
3, 2, 0
Step-by-step explanation:
just trust me
The diagram shows a cuboid.
4 cm
5 cm
9 cm
What is the volume of the cuboid?
Asap
Answer:
180
Step-by-step explanation:
9x5=45
45x4=180
Answer:
180 cm^3
Step-by-step explanation:
4x5x9=180
Hope this helps! ;)
which of the following equations will produce the graph shown below?
Answer: x-1/8y^2=0
Hope this helps any !
Help it’s 50% of my grade
Answer:
(1/2)x+(1/4)=x
x=0.5
3x+3=2(x+7)
x=11
2(x-5)+7=x+8
x=11
0.8x+5=0.2(40-x)
x=3
5(x-1)-6x=-11x
x=0.5
6(x+2)-x=4(x+4)+7
x=11
(1/2)(x+8)+(3/2)x=10
x=3
Step-by-step explanation:
(1/2)x+(1/4)=x
x-0.5x=0.25
0.5x=0.25
x=0.5
3x+3=2(x+7)
3x+3=2x+14
3x-2x=14-3
x=11
2(x-5)+7=x+8
2x-10+7=x+8
2x-x=8+10-7
x=11
0.8x+5=0.2(40-x)
0.8x+5=8-0.2x
0.8x+0.2x=8-5
x=3
5(x-1)-6x=-11x
5x-5-6x=-11x
11x-x=5
10x=5
x=0.5
6(x+2)-x=4(x+4)+7
6x+12-x=4x+16+7
6x-4x-x=16+7-12
x=11
(1/2)(x+8)+(3/2)x=10
0.5x+4+1.5x=10
2x=6
x=3
A triangle has a perimeter of 280 cm, and its side lengths are a, b and c respectively. If
a:b= 2:3, b:c=4:5, find the length of each side of the triangle.
Answer:
The length of the sides are 64 cm, 96 cm and 120 cm.
Step-by-step explanation:
Perimeter of a triangle:
The perimeter of a triangle is the sum of it's sides.
A triangle has a perimeter of 280 cm, and its side lengths are a, b and c respectively.
This means that:
[tex]a + b + c = 280[/tex]
a:b= 2:3
This means that:
[tex]\frac{a}{b} = \frac{2}{3}[/tex]
[tex]2b = 3a[/tex]
[tex]b = \frac{3a}{2}[/tex]
b:c=4:5
This means that:
[tex]\frac{b}{c} = \frac{4}{5}[/tex]
[tex]4c = 5b[/tex]
[tex]c = \frac{5b}{4}[/tex]
[tex]c = \frac{5*3*a}{4*2} = \frac{15a}{8}[/tex]
At the original equation:
We replace b and c in function of a. So
[tex]a + b + c = 280[/tex]
[tex]a + \frac{3a}{2} + \frac{15a}{8} = 280[/tex]
Multiplying everything by 8
[tex]8a + 12a + 15a = 280*8[/tex]
[tex]35a = 280*8[/tex]
[tex]a = \frac{280*8}{35}[/tex]
[tex]a = 64[/tex]
Sides b and c:
Since we have a, we can find sides b and c:
[tex]b = \frac{3a}{2} = \frac{3*64}{2} = 3*32 = 96[/tex]
[tex]c = \frac{15a}{8} = \frac{15*64}{8} = 15*8 = 120[/tex]
The length of the sides are 64 cm, 96 cm and 120 cm.
Please help with math
Answer:
36-(16)+7= 36-16+7=27 hope it helps
Corrected by lenaelathbash
Answer:
27
Step-by-step explanation:
6² = 6 x 6 = 36
36 - ( 8 - 4 ) ² + 7
36 - ( 4 ) ² + 7
36 - 16 + 7
20 + 7
27
Hope this helps! :)
The points with coordinates (0,0)
and (2,1) are connected by a line
segment. If this line segment is
extended into a line, which point
will also be on the line?
What is the word form for 407,219
Answer:
four hundred seven thousand two hundred nineteen
Step-by-step explanation:
Answer:
Four hundred seven thousand two hundred nineteen
Step-by-step explanation:
which expression is equivalent to 4 - 10(9m-7)
Step-by-step explanation: multiply both sides by 9m-7 then bring down your 10
that's about all I can remember so your on your own from that point it's been a while since I've did this sorry mate
Find the interest Earned
$1200 at 7% for 5 years
Show ur work please and thanks
Answer:
84
Step-by-step explanation:
So,
1% of 1200 = 12
12x7 = 84
Please help me
( Will give brainlst )
Answer:
Step-by-step explanation:
You are given the equation for the number of times, y, that she visits them by distance x. You need only substitute the given x=4 into the equation y(x)
y=-3.5x+20, using x=4
y=-3.5(4)+20
y=-14+20
y=6
So we would expect her to visit her friend four miles away six times a month.
Write the numbers in order from least to greatest. 0.3.0.5.-1.6.-1.35
Use the remainder theorem to find P(-3) for P(x) = 2x° +5x² +5.
Specifically, give the quotient and the remainder for the associated division and the value of P(-3).
Savannah had $13. She earned more money babysitting She now has at least $20.
Write an inequality that could be solved to find the money she could have made
babysitting
How many people survived the water park?
Answer:
70 people visited the waterpark.
Step-by-step explanation:
Since you know that 250 people were surveyed and of those people, 28% of them visited the waterpark, you have to find out what 28% of 250 is. 28% of 250 is 70, so 70 people visited the waterpark.
I hope this helps you.
-5t2 + 14t + 3 = 0
ANSWER PLSS!!!!!
Answer:
t=3
Step-by-step explanation:
what is the square of x^2+4x-5=0
Answer:
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Step-by-step explanation:
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