Answers
Answer:
[tex] \boxed{ \tt{x = \frac{45}{5} = 9}}[/tex]
Related Questions
What is the additive inverse of -5/7x?
Answers
very urgent can someone please solve thank you
Answers
Answer:
RP= 15.3 km (3 s.f.)
Step-by-step explanation:
Please see the attached pictures for the full solution.
Li’s family is saving money for their summer vacation. Their vacation savings account currently has a balance of $2,764. The family would like to have at least $5,000. Which inequality can be used to determine the amount of money the family still needs to save? 2764 + x > 5000 2764 + x Greater-than-or-equal-to 5000 2764 + x Less-than-or-equal-to 5000 5000 + x > 2764
Answers
Answer:
B. 2764 + x Greater-than-or-equal-to 5000
Step-by-step explanation:
A. 2764 + x > 5000
B. 2764 + x Greater-than-or-equal-to 5000
C. 2764 + x Less-than-or-equal-to 5000
D. 5000 + x > 2764
Current balance of their account = $2,764
They need a balance of at least $5,000
At least in inequality means greater than or equal to
Let x = remaining balance to make at least $5,000
The inequality is
2764 + x greater than or equal to 5,000
The answer is B. 2764 + x Greater-than-or-equal-to 5000
The inequality that can be used to determine the amount of money she still needs to save is x ≥ $5000 - $2,764.
What inequality can be used to represent the amount that still needs to be save?The following are inequality signs and what they mean:
> means greater than< means less than≥ means greater than or equal to ≤ less than or equal toThe inequality sign to be used is ≥.
The amount that still needs to be saved: x ≥ $5000 - $2764
To learn more about inequality, please check: https://brainly.com/question/5031619
On a particular flight, the airline's income was $95,280 for a jumbo jet carrying 290 passengers. If a first-class ticket costs $680 and a coach ticket costs $288, how many of each ticket were sold for the flight?
Answers
Answer:
30 first-class tickets were sold and 260 coach tickets were sold.
Step-by-step explanation:
Let a first-class ticket be represented by f and let a coach ticket be represented by c.
On a particular flight, a jumbo jet was carrying 290 passengers. So, the sum of the first-class tickets and coach tickets must sum to 290:
[tex]f+c=290[/tex]
The total income was $95,280. Therefore:
[tex]680f+288c=95280[/tex]
We can now solve the system of equations. First, we can simplify the second equation by dividing everything by 8:
[tex]85f+36c=11910[/tex]
From the first equation, we can subtract f from both sides:
[tex]c=290-f[/tex]
Substitute:
[tex]85f+36(290-f)=11910[/tex]
Distribute:
[tex]85f+10440-36f=11910[/tex]
Simplify:
[tex]49f=1470[/tex]
So:
[tex]f=30[/tex]
From the previous equation:
[tex]c=290-f[/tex]
Substitute:
[tex]c=290-30=260[/tex]
30 first-class tickets were sold and 260 coach tickets were sold.
The measure of an angle is 142.5°. What is the measure of its supplementary angle?
Answers
Answer:
37.50°
Step-by-step explanation:
The sum of both sides of an angle is 180°.
180° - 142.5° = 37.50°
the width of a rectangle is 2 in less than its length the area is 24 square inches find the dimensions of the rectangle
Answers
Answer:
6,4
Step-by-step explanation:
Create a system of equations
l-2=w
w*l=24
Substitute
l-2*1=24
l=6
6-2=4
w=4
Dimensions of the rectangle are 6inch and 4 inch.
What is rectangle?
"Rectangle is a quadrilateral whose all angles are right angle and opposite sides are parallel and equal in measurement."
What is dimensions?" Dimension is measurement of any object such as length, width and height of any object."
What is area?"Area is a space occupied by an object."
Let 'l' be the length of the rectangle.
According to the question,
Width = l - 2
Area= 24 square inches
Formula used
Area of a rectangle = length x width
[tex]24 = l[/tex] × [tex](l-2)[/tex]
⇒[tex]24[/tex] = [tex]l^{2} -2l[/tex]
⇒ [tex]l^{2} -2l -24=0[/tex]
⇒[tex]l^{2} -6l+4l -24 =0[/tex]
⇒[tex]l(l-6) +4(l-6) =0[/tex]
⇒[tex](l-6)(l+4) =0[/tex]
⇒[tex]l=6[/tex] or [tex]l= -4[/tex]
length cannot be negative.
Therefore, [tex]l=6[/tex]inch
⇒width = [tex]6-2[/tex]
⇒ width = 4 inch
Hence the dimensions of the rectangle are 6inch and 4 inch.
Learn more about dimensions of the rectangle here
https://brainly.com/question/22461630
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1. The table shows values of a function . What is the average rate of change of over the interval from x = 5 to x = 10? Show your work.
Answers
Answer:
increases by 1 each time
Step-by-step explanation:
3, 4, 5
Which of the following is the value for x?
Answers
Answer:
67
Step-by-step explanation:
Our buyer client Heather just signed a purchase agreement for a $520,000 home. The LTVR is 60%. How much is Heather putting down on the purchase?
Answers
I just found 60 percent of 520,000 so I hope that’s what you wanted, and I am truly sorry if it isn’t.
The price of a necklace was reduced from $30 to $21. By what percentage was the price of the necklace reduced
Answers
Answer:
= 30% decrease
HELPP MEE PLEASEEEE!!!
Answers
Answer:
1) 2
2) -2
3) -8
4) -2
Hope this helps!
Thomas runs 1200m with a constant velocity of 8ms-' before jogging for
the next 200 seconds at a constant velocity of 2ms",
Draw accurate displacement/time & velocity/time graphs for this
run. Draw these directly underneath each other,
Answers
Step-by-step explanation:
only attached the displacement/time graph
**65 POINTS PLEASE ANSWER SOON**
If the fourth term of an Arithmetic sequence is 48 and the third term is 36...
(A) What is the first term?
(B) What is the twelfth term?
Answers
Answer:
1st term is 12
12th term is 144
Step-by-step explanation:
48-36=a4-a3=a1 so a1 is equal to 12 now to get from a3 to a4, you must add 12, so d=12.
a12=12+11*12=12+132=144
Calculate the distance between the points f=(-8,5) and k=(-4,1) in the coordinate plane round your answer to the nearest hundredth
Answers
Answer:
5.66
Step-by-step explanation:
Given data
the coordinates are
f=(-8,5) and
x1= -8
y1= 5
k=(-4,1)
x2= -4
y2= 1
The distance can be expressed using the formula
d=√((x_2-x_1)²+(y_2-y_1)²)
substitute
d=√((-4+8)²+(1-5)²)
d=√((4)²+(-4)²)
d=√16+16)
d=√32
d=√32
d=5.656
Hence the distance between the points is 5.66
PLEASE HELP!!!!! Which graph represents the solution to this set of inequalities?
TYSM! :)
(A,B,C,or D??)
Answers
Answer:
a is the answer
Step-by-step explanation:
.......................
Find sale price of a $4200 television with a 35% markdown (show work)
Answers
Answer:
2730$
4200×35/100
=4200×0.35
=1470$
1470$ is reduced so
4200$-1470$
=2730$
which number line represents the solution to the inequality (will make brainliest) pls help
Answers
Answer:
C
Step-by-step explanation:
because the solution dors not include -3 but everything less than.
Which expression is equivalent to -2(9y-3)
a) -18y + 6 c) -18y -3
b) -18y - 6 d) 18y + 6
Answers
Answer:
a. -18y+6
Step-by-step explanation:
i hope this helps :)
HELP❗️❗️❗️❗️❗️❗️
Students observed a plant left by a window over several days. The pla
was watered daily. After three days, the plant began to grow towards
the window as shown above.
Which of the following best explains the student's observations?
Answers
Answer:
The plant is responding to the stimulus of the sunlight.
Multiply the radical expression
Answers
Answer:
Step-by-step explanation:
(√x + √3)(√x + 2√3) = (√x)² + 3√3√x + 2(√3)² = x + 3√(3x) + 6
HELP YALL I DIDNT STUDY
Answers
C
3 x 8 - 4 divided by 2 + ½
Answers
Answer:
8Step-by-step explanation:
24 - 4 / 2 1/2 =
20 / 2 1/2 =
20 / 5/2 =
20 x 2/5 =
4 x 2 = 8
Hope that helps!
Answer:
10 1/2
3 times 8 =24
24-4=20
20/2=10
10+ 1/2 = 10 1/2
What’s the additive inverse of -7x + 3 ?? ! please help it’s due at 11:59 and I have waaay more !
Answers
Answer:
7x-3
Step-by-step explanation:
The additive inverse is when you add the number with the inverse to get 0.
You are shopping and find a coat that is on sale for 30% off . It is regularly priced at $80 . Your friend tells you that she saw the same coat for $ 80 in another store, but it was 20 % off plus an additional 10% off . Will you save money by going to the other store ? Explain why or why not .
You are shopping and find a coat that is on sale for 30% off . It is regularly priced at $80 . Your friend tells you that she saw the same coat for $ 80 in another store, but it was 20 % off plus an additional 10% off . Will you save money by going to the other store ? Explain why or why not .
Answers
Answer:
No
Step-by-step explanation:
Because if the coat is 20% with an additional 10% off that would equal 30% which is equal to the 30% off at the current store so they're both giving out the same deal
Answer:
No, because %30 is taking more off a higher number. Rather than only taking %20 off of it than the %10 is taking off an amount on a smaller amount resulting in it taking off less.
Step-by-step explanation:
$80 * 0.3 (%30) = $24
$80 - $24 = $56
$80 * 0.2 (%20) = $16
$80 - $16 = $64
$64 * 0.1 (%10) = $6.4
$64 - $6.4 = $57.6
Solve for r 4/r 5/7
Answers
Help pls ASAP
The population of rabbits in a local park reserve can be modeled by the function r(x) = 25250(1.08), where t represents the number of years.
Which statement is true based on the function?
Answers
Answer:
Step-by-step explanation:
Answer:D
Step-by-step explanation:
heat can be produced by - two things
Answers
can someone please help
Answers
Answer:
They are congruent.
Step-by-step explanation:
They both are the same shape and size. The side with one line is the same on the other. The side with two lines also matches the other triangle. Lastly, they both have an angle in the same place
Last month, Margo bought a tree that grows 2.5 \text{ cm}2.5 cm2, point, 5, start text, space, c, m, end text each day. It was 5 \text{ cm}5 cm5, start text, space, c, m, end text tall when she bought it and now it is 65 \text{ cm}65 cm65, start text, space, c, m, end text tall.
Answers
Answer:
equastion: 5+2.5d=65
days: 24
Step-by-step explanation:
got it right on khan, sorry if late
Mica translated Polygon C two units to the right and then reflected the image across the y-axis to get Polygon T. Sasha used one transformation to transform Polygon C to Polygon T. Describe the transformation that Sasha used.
Answers
Answer:
i hi k u r so weak i. maths
it's a simple question
Answer:
She did a 90° rotation clockwise.
Step-by-step explanation:
As u see if u did a reflection it would be at the same area but on the other side but if u do a 90° rotation clockwise it'll be at the same exact spot as Shape T. Is this really a highschool question??...