Answers
Answer:
the thrird option
Step-by-step explanation:
Related Questions
In a certain year, the average e-mail user sent or received 111 e-mails each day. The number of e-mails received was 3 more than twice the number
sent. How many were sent and how many were received each day?
Answers
Answer:
Number of sent mail = 36
Number of received mail = 75
Step-by-step explanation:
Let,
x be the number of mails sent
y be the number of mails received
According to given statement;
x + y = 111 Eqn 1
y = 2x + 3 Eqn 2
Putting value of y from Eqn 2 in Eqn 1
x + 2x + 3 = 111
3x = 111 - 3
3x = 108
Dividing both sides by 3
[tex]\frac{3x}{3}=\frac{108}{3}\\x = 36[/tex]
Putting x = 36 in Eqn 2
y = 2(36) + 3
y = 72 + 3 = 75
Hence,
Number of sent mail = 36
Number of received mail = 75
Find the value of X kind of simple I just need help
Answers
show work by factoring completely
30x^3 + 22x^2 + 4x
Answers
Given:
The expression is
[tex]30x^3+22x^2+4[/tex]
To find:
Factorized form of given expression.
Solution:
We have,
[tex]30x^3+22x^2+4[/tex]
[tex]=2x(15x^2+11x+2)[/tex]
Splitting the middle term, we get
[tex]=2x(15x^2+6x+5x+2)[/tex]
[tex]=2x(3x(5x+2)+1(5x+2))[/tex]
[tex]=2x(3x+1)(5x+2)[/tex]
Therefore, the complete factorized form of given expression is [tex]2x(3x+1)(5x+2)[/tex].
The drawing below represents a 22-foot ladder with its base placed 10 feet from the bottom of a vertical wall. whatis the best value for x
Answers
Answer:
x = 62.96°
Step-by-step explanation:
From the attached figure,
Base, b = 10 ft
Hypotenuse, H = 22 ft
We need to find the value of x. We can use trigonometry to find it.
We know that,
[tex]\cos\theta=\dfrac{B}{H}[/tex]
Putting all the values,
[tex]\cos x=\dfrac{10}{22}\\\\x=62.96^{\circ}[/tex]
So, the value of x is 62.96°.
Can you pls help I’m this one
Answers
the answer is c = 5 yards
When 8 is added to a certain number and the
sum is multiplied by 3, the result is 57.
Find the number.
Answers
Answer:
11
Step-by-step explanation:
11+8=19
19x3=57
The area of a rectangle is 255.2 m2. If the length is 16 m, what is the perimeter of the rectangle?
Answers
Answer:
P= 63.9m
Step-by-step explanation:
Answer:
I believe the perimeter is 63.9m
Jessica text 1/3 of watermelon, and Lily takes 2/3 of the watermelon Jessica took. What fraction of the whole watermelon does Lily take?
Answers
If AB = PQ, BC=RQ, AC=PR and ∠ACB = ∠PRQ = 90˚. Write two congruency rules which can’t be applied to prove △ABC ≅ △PQR.
Answers
Answer:PQ-23/NEGATIVE 56 TRIANGLE 78 WITH A ANSWER OF 43
Step-by-step explanation:
I RLLY DONT IF IT IS CORRCT
for all positive values of x the value of ^log x ^x is always __ and the value of ^log x ^1 is always__
Answers
Answer: 1, 0
Step-by-step explanation: Logarithm base x of x is 1 and Logarithm base x of 1 is 0.
The positive values of x so here the value of [tex]log x ^x[/tex] should always be 1 and the value of [tex]log x ^1[/tex] should be 0 .
What is a Logarithm base?It is the function where the log , base a of the x. It shows the inverse of the exponential function so here the exponential form be used.
So we can conclude that The positive values of x so here the value of [tex]log x ^x[/tex] should always be 1 and the value of [tex]log x ^1[/tex] should be 0 .
Hence, the above answers are correct.
Learn more about values here: https://brainly.com/question/20347857
HELPPPPPPPPPPPPPPP
How can you use inverse operations to solve equations with
addition and subtraction?
(make the answer on the simpler side please)
Answers
Answer & Step-by-step explanation:
You can check your answer easily by using inverse operations. For example, if you're solving for 1+2, you can check it by subtraction. Since 1+2=3, you can subtract 3 by 1, and you come up with 2.
Hope this helps and have a nice day (～￣▽￣)～
Evaluate each expression
3^3
Answers
Answer:
3*2*3
Step-by-step explanation:
Find the area of the isosceles triangle.
13 cm is the side length
10 cm is the base length
what is the hight?
and area?
Answers
Answer:
Step-by-step explanation:
As we know that,
Area of isosceles triangle= 1/2 *b*h
we have a=10 and other side = hypotenuse=b=13 cm
Now e have formula to find h,
h=[tex]\sqrt{b^{2} -a^{2}/4}[/tex]
now putt the values ,
we get,
h=[tex]\sqrt{169-100/4}[/tex]
h=[tex]\sqrt{576/4}[/tex]
h=12 cm height of isosceles triangle ,Area = 1/2 * b*h
Area=1/2*13*12
Area=S=60[tex]cm^{2}[/tex]
Dividing by 1/100
is the same as
multiplying by what number? Show work and explain your answer.
Answers
3 1/4 + 1 + 2 1/2 what is the answer?
Answers
Answer:
6 3/4
Step-by-step explanation:
Step-by-step explanation:
3 1/4 = 13/4
1 = 4/4
2 1/2 = 2 2/4 = 10/4
13/4 + 4/4 + 10/4 = 27/4
27/4 = 6 3/4
(HURRY) Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many pieces of gum did Greg win? Which equation can be used to solve the problem?
Answers
Answer:
Greg won 42 pieces of gum
Step-by-step explanation:
Your bill at a restaurant is $84.90. What will the tip be if you leave 20% for the server?*
$169.80
$1.70
$16.98
$84.90
Answers
Answer:
$16.90
Step-by-step explanation:
20% of $84.80 is $16.90
1) Which of the following represent of 3/4 12?
A. 000000000000
B. OOOO
C.oooooooooooo
D. od
Answers
Answer:
i think its all to be honest
Step-by-step explanation:
Which of the following situations are equal to 50%? Select all that apply.
Answers
Answer:
show them
Step-by-step explanat
Please help. Find the area
Answers
Answer:
1963.495
Step-by-step explanation:
Well we see this is a quarter of a circle with a radius of 50. The full circle's area would be 7853.98, so you would divide by 4 and get 1963.495
find the equation of the line that is parallel y= 2x+10 and passes through the point (6,-4)
Answers
Answer:
The equation of the parallel line to the given line
y = 2 x - 16
Step-by-step explanation:
Step(i):-
Given equation of the straight line y = 2 x +10
2x - y + 10 =0
The equation of the parallel line to the given line is
a x + by + k=0
The equation of the parallel line to the given line is
2x - y + k=0
Step(ii):-
Given point ( 6,-4)
The equation of the parallel line to the given line is
2x - y + k=0
This line passing through the point ( 6,-4)
2(6) - (-4)+ k=0
12 + 4 +k =0
16 + k=0
k = -16
Final answer:-
The equation of the parallel line to the given line
y = 2 x - 16
Sam rolls a fair dice 150 times.
Work out an estimate for the number of times the dice will land on 4.
Answers
Answer:
25
Step-by-step explanation:
The fair dice should land on 4 one every six times
150*1/6=25
150*1/6=25
Daniel works for 3 hours one day he gets paid $6 an hour. Build a visual that represents the word problem
Answers
Answer:
He earned $18
Step-by-step explanation:
So what you would do is draw a calendar and put Monday, Tuesday, Wednesday, Thursday, Friday, Saturday put any random year , month ,day . You can choose any three days you want to do. After you do that put $6 for each of the three days and above put 1 hour after that you're going to multiply 6 x 3 which is $18.
1 3
y = -x - 4
2
What is the h value
Answers
Answer:
12
Step-by-step explanation:
231
What is the solution to 3x+2=x+8
Answers
Help me please this is dew by the end of the day
Answers
Answer:x = 4 1/2
19-2 1/2 x2 = 14-2 1/2 x2 = 9/2 = 4 1/2
Original Price = ? Percent of Discount = 5% Sale Price = $57
Answers
Answer:
$60
Step-by-step explanation:
100 - 5 = 95%
95% = 57
divide both sides by 95 to find 1%
1% = 0.6
multiply both sides by 100 to find 100%
100% = 60
The ratio of the side lengths of a quadrilateral are 2:3:5:7. If the quadrilateral's perimeter is 68, what is the length of each side?
Answers
As an estimation we are told 5 miles is 8km. Convert 44km to miles
Answers
Answer:
27.5 miles.
Step-by-step explanation:
44km ÷ 8km = 5.5
5.5 x 5 = 27.5
Answer:
27.5 miles
Step-by-step explanation:
i think that's the method I know and I believe that's the answer hope it helps you have a great day.
(Squad root of 7)^6x=49^x-6
Answers
the answer is in the file i linked below and i tried to do as much work as I can for it not to be messy