Explanation:
The word "increased" tells us to add a specific number to the addend. Let us take an example to understand the word "increased".
Example: 3 is increased by 4.
⇒ 3 + 4
Notice that the addend (3) is being increased (+) by 4.
Question
Find the surface area of the prism.
m2
Answer:
324 square meters
Step-by-step explanation:
Hey there!
The surface area of a shape is the area of all the surfaces added up
The side surface area is 48 since 16 x 3 is 48. Since there are two side areas, we need to multiply 48 x 2 is 96
Now we need to do this for the other sides
the bottom and top areas are 96 square meters each so we multiply 96 by 2 which is 192
The front and back faces have an area of 18 square meters so we multiply 18 by 2 since there are two faces which are 36
Now we add all the values: 96+192+36 which is 324
So the surface area of the prism is 324 square meters
It is known that
the pair of values x = –3 and y =8 is a solution to the equation
5x +by =17. Find the value of the coefficient b.
[tex] \huge\boxed { \frak{Answer : }}[/tex]
Given :
[tex] \: \: \: [/tex]
[tex] \rm \large \: x = - 3 \: , \: y= 8[/tex][tex] \: \: \: [/tex]
We Have To Find The Value Of " b ".
[tex] \: \: \: [/tex]
[tex] \sf \large \: 5x + by = 17 \: \: \: \: \: -- eqn( 1 )[/tex][tex] \: \: [/tex]
Now , Put the given value of x & y in the above eqn ~.
[tex] \: \: [/tex]
[tex] \sf \large \: \: \: \: ⇝5x + by = 17[/tex]
[tex] \: \: [/tex]
[tex]\sf \large \: \: \: \: ⇝5( - 3) + b(8) = 17[/tex]
[tex] \: \: [/tex]
[tex]\sf \large \: \: \: \: ⇝ - 15 + 8b = 17[/tex]
[tex] \: \: [/tex]
[tex]\sf \large \: \: \: \: ⇝8b = 17 + 15[/tex]
[tex] \: \: [/tex]
[tex]\sf \large \: \: \: \: ⇝8b = 32[/tex]
[tex] \: \: [/tex]
[tex]\sf \large \: \: \: \: ⇝b = \cancel\frac{32}{8} [/tex]
[tex] \: \: [/tex]
[tex] \boxed{\sf \large \: \: \: \: \underline{ \: \: ⇝b = 4 \: \: \: \: }}[/tex]
[tex] \: \: [/tex]
Hope Helps!:)
The value of the coefficient b in the linear equation 5x +by =17 is -4
How to determine the equation solutions?The pair of values are given as:
(x,y) = (-3,-8)
The equation is given as:
5x +by =17
Substitute values for x and y in the equation
-5 * 3 - 8 * b =17
Evaluate the product
-15 - 8b =17
Add 15 to both sides
-8b = 32
Divide both sides by -8
b = -4
Hence, the value of the coefficient b is -4
Read more about equation solutions at:
https://brainly.com/question/14323743
#SPJ5
A dress shop has a markup rate of 200%. find the selling price of a dress that cost the store owner $80.
pls help
Answer:
$240
Step-by-step explanation:
200% x 80 = 160
80 + 160 = $240
42 ft.
30 ft
Both triangles are similar The area of the larger triangle is about 382 ft
Answer:
just awnsering for the points sorry man
Step-by-step explanation:
What are the factors of m2 – 12m 20? m – 14 and m – 6 m – 10 and m – 2 m – 9 and m – 3 m – 5 and m – 4
Answer:
B
Step-by-step explanation:
-10 and -2
Answer:
-10 and -2
Step-by-step explanation:
Five candy bars cost $6.57. The cost of each candy bar is the same. What is the cost of each candy bar rounded to the nearest cent
total price : amount = individual price
6.57:5=1.31
Determine the value of the angle.
Angle FDE=
Answer:
angle fde = 37 degree
Step-by-step explanation:
we have,
angle bdc = angle fde
for angle bdc
adf = 90, adb = 53
let the value be x
=> 90+53+x = 180
=> 143+x = 180
=> x = 180 - 143
=> x = 37
bdc = 37
so, fde = 37
Suzie went to the carnival and spent $2.85 on a lemonade and $3.25 on a hot dog. How much money did Suzie spend in total? (3 points) a $6.10 b $6.50 c $6.85 d $7.10
Answer:
a) 6.10
Step-by-step explanation:
if you want to figure out the total number spent, then you simply add together the two amounts to get:
3.25+2.85=6.10
p.s. dont post such simple questions on brainly
Answer: a. $6.10
Step-by-step explanation:
2.85 + 3.25 = (2+3)+(.85+.25) = (5)+(1.10)=6.10
therefore, $6.10 is the right answer
What is the area of the the figure?
Answer:
830 yd
Step-by-step explanation:
Theres a few ways you can do this but I'll show you one of the easeist way for solving this problem.
You can slipt this figure into 2 rectangles by just cutting the small rectangle out (the one thats kind of sticking out)
Then, all you have to do is find the area of both rectangles and add them together.
For the big rectangle : 20x40 = 800
For the little rectangle : 30x10 = 30
Add all togther:
800 + 30 = 830 yd
Hope this helps :)
PLEASE HELP
The circumference of a circular rug is about 18.84 feet, and the diameter of
the rug is 6 feet
Which expression best represents the value of ni?
A.
18.84
6
B. 18.84
C.
3
18.84
D. 18.84
3
Answer:
A
Step-by-step explanation:
Answer:
A) 18.84 divided by 6 is the answer.
Step-by-step explanation:
pi is essentially any circles' circumference over its diameter. In this case, the rug's circumference is 18.84 and it's diameter is 6, therefore to find pi, you would do 18.84 divided by 6, which is answer A.
Hope this helps!
help pleaseee omggggggggg
Answer:
Only iris is correct in equation sq. z = 9/25
helppp ASAP *75 POINTS*
C = ( not given in the figure )
D = 8 cmarea of triangular prism:
( perimeter x length ) + base x height( 6 + 8 + 10 ) * 2 + 8 * 696 cm²Answer:
Step-by-step explanation:
A = 10 cm
B = 8 cm {base of the triangle}
C = 2 cm
D = 6 cm {height of the triangle}
Area of the triangular prism = (A + B + D)*C + base * height
= (10 + 8 + 6)*2 + 8*6
= 24*2 + 48
= 48 + 48
= 96 cm²
Find the mean of the data set without the outlier.
Then, find the mean of the data set with the outlier.
Answer:
Without outlier: 9
With outlier: 8.2
Step-by-step explanation:
Outlier is the lonely point at 1 passenger.
Mean is the average
Without outlier:
one 7
two 8
two 9
four 10
=[7+(2*8)+(2*9)+(4*10)] / 9
= (7 + 16 + 18 + 40) / 9
= 81/9
9
With outlier:
one 1
one 7
two 8
two 9
four 10
=[1+7+(2*8)+(2*9)+(4*10)] / 10
= 82/10
=8.2
Answer:
Mean with outlier: 8.2
Mean without outlier: 9
Hope This Helps! :) Please Give Brainliest!
The product of a number and 8 is equal to the sum of the number and 13 .
Answer:
n*8 = n+13
Step-by-step explanation:
To find the equation, we must first disect the sentence. A product of a number and 8. This means a number times 8. A number n times 8. n*8. Next, is equal to. This means add an equal to sign after n*8. n*8 = . The sum of the number (n) and 13. This means n+13. So, put it all together:
n*8 = n+13
Solve the picture for n
The two angles shown are vertical angles which men they equal each other:
9n = 8n + 8
Subtract 8n from both sides:
N = 8
->Solution
i) 9n = 8n+8 [ V.O.A. vertically opposite angles ]
or, 9n - 8n = 8
or, n = 8
therefore, value of n is 8
Now,
ii) 9n = 9 X n = 9 X 8 = 72 degrees
iii) 8n + 8 = 8 X 8 + 8 = 64 + 8 = 72 degrees
Based on this equation, estimate the number of wins for a team that scores 222 goals per match.
Answer:
Based on this equation, we estimate a team that scores 222 goals per match to have 24.524. 524, point, 5 wins.
Enter the correct answer in the box. Write your answer in the form y = mx + b, using the appropriate inequality symbol in place of the equal sign.
What inequality is shown in the graph?
Answer:
y ≥ -x - 4
Step-by-step explanation:
[tex]\sf let (x_1,y_1)=(-4,0)\\\\let (x_2,y_2)=(0,-4)[/tex]
[tex]\sf slope \ (m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-4-0}{0-(-4)}=-1[/tex]
Slope-point form of linear equation:
[tex]\sf \implies y-y_1=m(x-x_1)[/tex]
[tex]\sf \implies y-0=-1(x-(-4))[/tex]
[tex]\sf \implies y=-x-4[/tex]
For ≤ or ≥ graph a solid line
For < or > graph a dashed line
For shading above the line: y ≥ or y >
For shading below the line: y ≤ or y <
Therefore, as the line is solid and shading is above the line:
[tex]\sf y\geq -x-4[/tex]
Answer: y ≥ -x - 4
Step-by-step explanation:
What is 9n=1(98-2n) equal to? Id really appreciate if you could answer both though
Write an expression to show the show sum of g and h reduced by 11
Explanation:
The sum of g and h is the result of adding them. That means we have g+h so far. We reduce it or shrink that result by 11, which indicates we subtract off 11. Therefore, we end up with g+h-11
What expression is equal to 6(2f + 2)
Answer:
[tex]\boxed{\sf{12f+12}}[/tex]Step-by-step explanation:
Use the distributive property.
Distributive property formula:
A(B+C)=AB+AC
6(2f + 2)
Multiply.
6*2f=12f
6*2=12
Rewrite the expression down.
12f+12
So, the final answer is 12f+12.I hope this helps! Let me know if you have any questions.
Answer:
12f + 12
Step-by-step explanation:
Step 1: Distribute
6(2f + 2)
(6 * 2f) + (6 * 2)
12f + 12
Answer: 12f + 12
Do you understand this please give examples l really don’t understand.
Answer:
so to get primited you add the sides and since you are given the perrimited and one of the sides you are to figure out the outer side
so if the perrimiter its 38 and one side is 10 then the other side is 28 because 38-10 its 28
Step-by-step explanation:
1. Look at the sequence in this table.
n
1
2
3
4
On
5
an
а.
-1
1
3
5
7
Which function represents the sequence?
+ 1
A. a = 8,-1
B. a = 8,-1
+1
1+2
+ 2
n
a
c. a, = 2a,-1-1
a
D. a = 2a-,-3
-1
n
,
n
n1
option (C) is correct
Step-by-step explanation:[tex]a_1=-1-\infty[/tex]
[tex]a_2=1-2[/tex]
[tex]a_3=3[/tex]
[tex]a_4=5[/tex]
[tex]from \ (1)\ and\ (2)[/tex]
[tex]a_2=2(-1)-1=-1[/tex]
[tex]ie.,\ a_2=2(a_1)-1[/tex]
[tex]so,\ a_n=2a_n_-_1-1[/tex]
[tex]Answer:option\ (C)\ is\ Correct[/tex]
I hope this helps you
:)
select the correct answer
what is the solution for x in the equation
5/3x+4=2/3x
Answer:
x = -4
Step-by-step explanation:
4 = 2/3x - 5/3x
4 = -3/3x
4 = -x
-4 = x
The diameter of a circle is 88 centimeters. What is the area?
[tex]\Huge\color{pink}{{★ƛƝƧƜЄƦ ↦}}[/tex]
[tex] \large \purple { \sf{ Points \: →}}[/tex]
The diameter of a circle is 8 centimeters.✯ To find→
Area of circle......✯ we know that area of circle
[tex] \boxed{ \sf{A=\pi {r}^{2} }} \\ [/tex]
↬ 1st find the radius by
half of diameter[tex] \sf {r = \cancel \frac{8}{2} } \\ \\ \sf{r = 4}[/tex]
✯ Now solve according to formula →
[tex] \sf{↬A=3.14 \times {4}^{2}} \\ \sf{↬A =3.14 \times 16} \\ \sf {↬A = 50.24 {cm}^{2} }[/tex]
____________________☃️[tex]\pink{\sf{\:мѕнαcкεя\: ♪...}}[/tex]
Answer this please thank you
what's 2 to the -3rd power
Mayerlin has a mask collection of 400 masks. She keeps some in a display case and the rest on the wall. She keeps 24% of her masks in the display case. How many masks does she keep on her wall?
The number of masks that Mayerlin kept on her wall given the information in the question is 304.
What are percentages?Percentage is the fraction of an amount that is usually expressed as a number out of hundred. Percentages are a measure of frequency.
How many masks are on the wall?Percentage of the masks on the wall = 100 - 24 = 76%
Number of the masks on the wall = 76% x 400 = 304
To learn more about percentages, please check: https://brainly.com/question/25764815
Can yall help me do this
Formula = 4/3 x pi x r^3
4/3 x 3.14 x 7^3 = 1436.03
answer: a. 1436.03 cubic units
Answer:
answer: a. 1436.03 cubic units
Step-by-step explanation:
I took a test
Step-by-step explanation: Is (2, 3) a solution to the equation y=x ?
Answer:
no
Step-by-step explanation:
if you substitute it:
3 = 2
but 3 is not equal to 2 so i dont think its a solution
Answer:
(2, 3) is not a solution to the equation y = x
Step-by-step explanation:
Looking at the point (2, 3), we see that the x-coordinate is 2 and the y-coordinate is 3. x = y is false. (2, 3) is not a solution to the equation y = x.
VOLUME WITH PRISMS! Aubrey decides to estimate the volume of a coffee cup by modeling it as a right cylinder. She measures its height as 8.3 cm and its circumference as 14.9 cm. Find the volume of the cup in cubic centimeters. Round your answer to the nearest tenth if necessary.
The volume of the cup whose height is 8.3 cm and radius is 2.37 cm in cubic centimeters, by rounding off nearest tenth is 146.4 [tex]cm^{3}[/tex].
Volume of cup by rounding off nearest tenth = 146.4 [tex]cm^{3}[/tex].
What is volume of Cylinder?
The volume V of a cylinder with radius r is the area of the base B times the height h .
V=Bh or V=π[tex]r^{2}[/tex]h
It is given that,
height= 8.3 cm
Circumference = 14.9 cm
By using the circumference we first find the radius of circular base or top,
Circumference of the circle = 2πr
14.9= 2 x 3.14 x r
14.9= 6.28 x r
r= [tex]\frac{14.9}{6.28}[/tex]
r= 2.37 cm
Hence, the radius of the circle is 2.37 cm.
Volume of cup( cylindrical shape ) = π[tex]r^{2}[/tex]h
= 3.14 x 2.37 x 2.37 x 8.3
= 26.062 x 5.616
= 146.364 [tex]cm^{3}[/tex]
= 146.4 [tex]cm^{3}[/tex] (nearest tenth)
The volume of the cup in cubic centimeters, by rounding off nearest tenth is 146.4 [tex]cm^{3}[/tex].
Learn more about Volume of cylinder here:
https://brainly.com/question/15891031
#SPJ1
