Answer:
The choice 13
Step-by-step explanation:
[tex]| {c}^{2} + {b}^{2} | \\ | {( - 2)}^{2} + {( - 3)}^{2} | \\ |4 + 9| = 13[/tex]
I hope I helped you^_^
13 ft 10 ft 18 ft Find the area of the trapezoid. [?] square feet
Step-by-step explanation:
A=a+b
2h=13+10
2×18=207
formula a=a+b/2×18
Jenny sells two types of lanyards, solid color or
striped. She charges more for striped lanyards than
for solid color lanyards. The amount of money, in
dollars, that she collects from selling x lanyards of
one type and y lanyards of the other type can be
modeled by the expression 3x + 5y.
What does the variable y represent in this
situation?
A. The number of solid color lanyards sold.
B. The number of striped lanyards sold.
C. The selling price of one solid color lanyard.
D. The selling price of one striped lanyard.
Answer: The answer is B. The number of striped landyards sold.
Step-by-step explanation:
3/4•3/4 in fraction from?
Answer:
9/16
Step-by-step explanation:
Multiply across -
3*3 = 9
4*4 = 16
9/16
Evaluate 3(x - 4) + 2x - x? for x = 5.
A. - 12
B. -4
Ć. 40
D.0
Answer:
8
Step-by-step explanation:
Answer:
8Step-by-step explanation:
Simplify
3(x - 4) + 2x - x = 3x - 12 + x = 4x - 12If x = 5, the value of expression is
4*5 - 12 = 20 - 12 = 8a company wants to rent a tent that had a height of at least 10 feet for an outdoor show. should they rent the tent show at the right? explain.
Related diagram is attached below :
Answer:
No
Step-by-step explanation:
The height, h of the tent attached below can be obtained using Pythagoras rule, as the shape forms a right angle triangle.
Length of base , = 24 / 2 = 12 feets
Hypotenus = 15 feets
The height, h = √(hypotenus² - Base²)
h = √15² - 12²
h = √225 -144
h = √81
h = 9 feet
Tent shouldn't be rented as it is below 10 feets
helpppppppp pleaseeeeee
Answer:
7a + b - 16c
Step-by-step explanation:
So we have
7a-3b+c-8c+4b-9c
When it comes to problem like these, you need to combine like terms.
There's only one 'a' number, so that one remains the same.
Next, we have -3b and 4b. (-3b+4b)= b
Finally, there's (c-8c-9c).
(-8c-9c)= -17c
Take that and add the positive 'c' to it.
(-17c+c)= -16c
Put it all together now to get:
7a + b - 16c
I hope that helped and helped you understand at least a little
:)
9 out pf 10 as a percent
Answer: 90%
Step-by-step explanation:
2.State whether ABC and LAED are congruent. Justify your answer.
D a. yes, by either SSS or SAS
b. yes, by SSS only
c. yes, by SAS only
d. No; there is not enough information to conclude that the triangles are congruent
Yes, Triangles ABC and AED are congruent by SSS or SAS.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
The triangles is shown in image.
Now,
Here, In triangles ABC and AED;
⇒ AB = AE = 7
⇒ BC = DE
⇒ AC = AD
⇒ ∠BAC = ∠DAE
Thus, The triangles ABC and AED are congruent by SSS and SAS.
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How can you solve A Problem Like this ?
Answer:
What are you trying to solve? That equals 6/8
Step-by-step explanation:
PLEASEEEE HELP ME ASP
How many match sticks will there be in 6th picture
Answer:
could you put the picture?
Add the picture please.
hello today my exam has finished
Answer:
congratulations x3
Step-by-step explanation:
Answer:
I have to wait for one ...............
(10x+5y)(x-6y) in the simplest form
Answer:
10[tex]x^{2}[/tex]-55xy-30[tex]y^{2}[/tex]
Step-by-step explanation:
In the system below, what is the value of k if x = 4? What is the solution to the system?
6x + 8y = k
x + y = 1
The system's solution is (xy, y) = and the k-value is 0. (4, -3).
What does the word "value" mean?Something that someone values are referred to as values. The things that only a person or a company considers "important" are, in other words, their values. Examples include valor, integrity, freedom, and inventiveness.
How do worth and value differ?Value includes both the material and emotional cost of that possession. Only the item's monetary price may be considered its worth. An object's value often remains constant, although it might change based on the person and how much the thing means to them personally.
If [tex]x = 4[/tex], then we can substitute [tex]4[/tex] for [tex]x[/tex] in the second equation to get:
[tex]4 + y = 1[/tex]
Subtracting [tex]4[/tex] from both sides, we get:
[tex]y = -3[/tex]
Now we substitute [tex]x = 4[/tex] and [tex]y = -3[/tex] into the first equation to solve for [tex]k[/tex]:
[tex]6x + 8y = k[/tex]
[tex]6(4) + 8(-3) = k[/tex]
[tex]24 - 24 = k[/tex]
[tex]k = 0[/tex]
Therefore, the value of [tex]k[/tex] is [tex]0[/tex], and the solution to the system is [tex](x, y) = (4, -3)[/tex]
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What is 73/48 simplified
Answer:
The Decimal form is: 1.52083 (and the 3 keeps going and going)
Is mixed number it is: 1 25/48.
Find the length and width of a similar rectangular screen if the length is 5 meters more than 6 times its width, and the viewable area is 5,550 square meters.
Answer:185 m , 60 m
Step-by-step explanation:
Given
Length is 5 m more than 6 times its width
Suppose width is [tex]x[/tex]
So, length is given by [tex]6x+5[/tex]
The area is given by [tex]l\times b[/tex]
Put values of length and width
[tex]\Rightarrow (6x+5)x=5550\\\Rightarrow 6x^2+5x-5550=0\\[/tex]
On solving the quadratic equation, we get [tex]x=30[/tex]
Length is [tex]6\times 30+5=185\ m[/tex]
Width is [tex]x=30\ m[/tex]
the scale of a model lighthouse is ½ inch = 4 feet. the real lighthouse is 75 feet tall, how tall wil the model lighthouse be
Answer:
9.375Inch
Step-by-step explanation:
First I did 75 divided By 4 to get how many 4 feet the light house is and then got 18.75 ft and then divided that by 2 and got 9.375inches
• Which function is best represented by this graph?
A y = 1/4x+8
B y = 1/4x -2
C y = 4x -2
D y = 4x + 8
Answer:
B y=1/4x-2
Step-by-step explanation:
in y = mx + b
the b is the y intercept. this is where the line cuts through the y axis. you can see that it is going through the y axis at -2.
now look for your slope. I use rose over run. you can see that the line intersects at (4,-1)
"rise" is how far up or down to your next point."run" is how far left your right your next point is. in this case, the next point is 1 up and 4 to the right of a point. this translates to 1/4. this is a positive slope because your line goes upwards from left to right.
Evaluate the expression:6+3/2
Answer:
7.5
3/2 = 1.5
6 + 1.5 = 7.5
Step-by-step explanation:
pemdas
PLEASE HELP ASAPPPP!!!!!!!!
Answer:
slope: 1.25
Part B: The order in which the points are given does not change the value of the slope
Step-by-step explanation:
Part A. Given two points we can find slope using the slope formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Given the points ( -6, 1/2) and ( -4,3 )
We plug in the y values and x values (starting with the last point give )
[tex]m=\frac{3-.5}{-4-(-6)} \\3-\frac{1}{2} =2.5\\-4-(-6)=2\\\frac{2.5}{2} =1.25\\[/tex]
so we can conclude that the slope of a line that passes through the points ( -6, 1/2) and ( -4,3 ) is 1.25
Part B. The order in which the points are given does not change the value of the slope
Observe -
* flip the order in which the points are given *
given (-4,3) and (-6,1/2)
we use the same formula
*plug in the y and x values starting with the last point*
[tex]m=\frac{.5-3}{-6-(-4)} \\.5 - 3=-2.5\\-6-(-4)=-2\\\frac{-2.5}{-2} =1.25[/tex]
The slope still equals 1.25 meaning that the order in which the points are given does not matter.
If x = 2, y = 3 and z = 4, calculate the value of each of the following algebraic expression: 3x + 3y =
A school ordered 32 orange shirts, 29 blue shirts, and 34 green shirts. The shirts are being divided equally among 6 classrooms. If each classroom gets the same number of shirts, how many shirts will be left over?
A.
2
B.
4
C.
5
D.
3
Answer: D
Step-to-step explanation:
Answer:
C
Step-by-step explanation:
The orange shirts will have 32/6 = 5 with 2 left over
The blue shirts will have 29/6 = 4 with 5 left over
The green shirts will have 34/6 = 5 with 4 left over
The left overs are 2 + 5 + 4 = 11 but I have divided the colors equally. If color does not matter then the total number of shirts = 32 + 29 + 34
The total number of shirts is 95
95/6 = 15 with a remainder of 5
So 5 shirts will be left over.
Shopping at Savers Mart, Lisa buys her children 4 shirts and 3 pairs of pants for $85.50. She returns the next day and buys 3 shirts and 5 pairs of pants for $115.00. What is the price of each shirt and each pair of pants.
Answer:
price for one shirt
=
$
7.50
price for one pair of pants
=
$
18.50
Explanation:
Start by letting variables
x
and
y
represent the pieces of clothing from the problem.
Let
x
be the price of one shirt.
Let
y
be the price of one pair of pants.
Equation
1
:
4
x
+
3
y
=
85.50
Equation
2
:
3
x
+
5
y
=
115.00
You can solve for each variable by using elimination or substitution. However, in this case, we will use use elimination. First, we will solve for
y
, the price of each pair of pants.
To isolate for
y
, we must eliminate
x
. We can do this by making the two equations have the same
x
values. First, we find the LCM of
4
and
3
, which is
12
. Next, multiply equation
1
by
3
and equation
2
by
4
so that
4
x
and
3
x
becomes
12
x
in both equations.
Equation
1
:
4
x
+
3
y
=
85.50
3
(
4
x
+
3
y
)
=
3
(
85.50
)
12
x
+
9
y
=
256.50
Equation
2
:
3
x
+
5
y
=
115.00
4
(
3
x
+
5
y
)
=
4
(
115.00
)
12
x
+
20
y
=
460.00
Now that we have two equations with
12
x
, we can subtract equation
2
from equation
1
to solve for
y
.
12
x
+
9
y
=
256.50
12
x
+
20
y
=
460.00
−
11
y
=
−
203.50
y
=
18.50
⇒
price for one pair of pants
Now that we know that a pair of pants is
$
18.50
, we can substitute this value into either equation
1
or
2
to find price for one shirt. In this case, we will choose equation
1
.
4
x
+
3
y
=
85.50
4
x
+
3
(
18.50
)
=
85.50
4
x
+
55.5
=
85.50
4
x
=
28
x
=
7.50
⇒
price for one shirt
∴
, the price for one shirt is
$
7.50
and the price for one pair of pants is
$
18.50
.
Step-by-step explanation:
yea
help me pls
The ___________________ of an object is how heavy the object is
Group of answer choices
none
length
weight
capacity
The _____________________ of a container is the amount the container can hold.
Group of answer choices
length
capacity
No answer text provided.
weight
A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?
_____________________________________________________________
_____________________________________________________________
Convert: 9 T = _____________ lb
Compare. Write <, > or = Solve.
96 fl oz ___________ 13 c
Compare. Write <, > or = Solve.
25 lb ______________ 384 oz
Compare. Write <, > or = Solve.
8 yd ______________ 288 in.
Convert. 336 oz = _________ lb
Answer:
The weight of an object is how heavy the object is
The capacity of a container is the amount the container can hold.
A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?
Annie needs 13 quarts of coffee. I know this because 1 US quart is 32 US fluid ounces. 16 fluid ounces multiplied by 26 mugs of coffee is 416 and then you convert 416 fluid ounces into 13 quarts.
Convert: 9 T = 18,000 lb
Compare. Write <, > or = Solve.
96 fl oz < 13 c
Compare. Write <, > or = Solve.
25 lb > 384 oz
Compare. Write <, > or = Solve.
8 yd = 288 in.
Convert. 336 oz = 21 lb
Step-by-step explanation:
I'LL GIVE BRAINLIEST PLS ANSWER THIS!! QUICK PLEASEEE
Answer:
your answer is 40 percent
Step-by-step explanation:
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WILL MARK AS BRAINLYEST
PLEASE HELP
Which of the b values are solutions to the following equation?
B^2 = 2.56
Choose all answers that apply:
Answer:
C and D
Step-by-step explanation:
B = √2.56
B = ±1.6
Translate the Verbal phrase into a Math Expression: Four more than twice a number
Answer:
2x+4 or 4+2x
Step-by-step explanation:
Will mark brainliest
[tex] \frac{19}{6} \pi \times \frac{360}{75} = \frac{19}{6} \pi \times \frac{24}{5} = \frac{76}{5} \pi[/tex]
[tex] {x}^{2} \times \pi = \frac{76}{5} \pi[/tex]
[tex]x = \frac{2 \sqrt{95} }{5} = 3.9[/tex]
please help!! this is due today!! (number 5)
i need a bit of help with this bc i’m literally not smart. no work needed, just an answer. i’ll give brainliest.
Answer:
1. y= -2
Step-by-step explanation:
i hope this helps :)
Answer:
option (3)
Step-by-step explanation:
The equation of a vertical line parallel to the y- axis is
x = c
where c is the value of the x- coordinates the line passes through.
The line passes through (- 2, - 5 ) and (- 2, - 4) with x- coordinates - 2 , then
x = - 2 ← equation of line