Answers
Related Questions
Triangle RST is translated 2 units left and then reflected over the y-axis.
Answers
Answer:
move every dot to the left by two units and flip the whole thing over the y axis
Step-by-step explanation:
Roman is shipping a cardboard box that is a rectangular prism. The net of Roman's box is shown. What is the area of cardboard, in square inches, required for Roman's box?
Answers
Answer:
The surface area is 248 square inches
Step-by-step explanation:
The missing dimensions (that complete the question) are:
[tex]Length = 4\ in[/tex] --- L
[tex]Width = 6\ in[/tex] ---- W
[tex]Height =10\ in[/tex] --- H
Required:
Calculate the surface area
The surface area is:
[tex]Area = 2(L*W + L*H + H*W)[/tex]
Substitute values for L, W and H
[tex]Area = 2(4*6+ 4*10 + 10*6)[/tex]
[tex]Area = 2(24+ 40 + 60)[/tex]
[tex]Area = 2(124)[/tex]
Remove bracket
[tex]Area = 2*124[/tex]
[tex]Area = 248[/tex]
does anyone get this i think my answer is wrong
Answers
Answer:
They are congruent.. one is just flipped.
Step-by-step explanation:
The number of students in a chess club increased from 12 to 18. What is the percent increase? Round to the nearest percent.
Answers
Step-by-step explanation:
(18-12)/12=6/12=0.5
0.5*100=50% increase
i think so
Answer:50% increase
Step-by-step explanation:
12 x .50 = 6
12 + 6 = 18
An equlateral triangle has sides of length 2x-3 each. The perimeter of the triangle is 63 cm. Find the value of x
Answers
Answer:
x= 5
Step-by-step explanation:
A cyclist accelerates from 10 ms to 50 ms in 8 second what is the acceleration
Help plz
Answers
Answer:
5m/s^2
Step-by-step explanation:
Acceleration = Change in velocity/time.
= 50 - 10
------------
8
= 40/8
= 5
Answer:
5 m/s²
Step-by-step explanation:
v = 50 m/s
u = 10 m/s
t = 8 s
[tex]a = \frac{v - u}{t} [/tex]
a = (50 - 10) ÷ 8
a = 40 ÷ 8
a = 5 m/s²
3/7=x/35
round to the nearest hundredth if needed.
Answers
Answer:
X=15
Step-by-step explanation:
3/7=x/35
105=7x
7x=105
x=15
HELP QUICK PLEASEEEE!!!!!!!!!!!!!!!! What is the intersection point for y=-3/2x-7 and y=5/6x+7!!!!
Answers
Answer:
(-6,2)
Step-by-step explanation:
6. A camping tent is shown to the right. How much material would be needed to make the tent shown? (Use the formula S = Ph + 2B to solve). A. 144 centimeters squared B. 168 centimeters squared C. 181 centimeters squared D. 204 centimeters squared
Answers
Answer:
Option B
Step-by-step explanation:
The area of the two triangles in the tent is 2(B) = 2(1/2*6*4) = 2*12 = 24 cm^2
There are 3 rectangles left in the figure, two of which have the dimensions 5 by 9: 5*9 = 45, 45(2) = 90 cm^2
The other rectangle has the dimensions 6 by 9: 6*9 = 54 cm^2
S = 24+90+54 = 168 cm^2
Answer:
S = Ph + 2B
p=(5+5+6)=16cm
h=9cm
b=1/2 6×4=12cm²
Step-by-step explanation:
S = Ph + 2B=16×9+2×12=168cm²
Can you please help me with this problem
Answers
When two angle of a triangle are congruent to each other then they are similar. As stated by the similar AA
MATH!
-4=2x+16
x=____?
Answers
Answer: x=-10
Step-by-step explanation: hope this help
Will give brainliest!!
Answers
❤️Red: C
Blue: D
3/5a-1/2a=9/2
please help solve
for a and show work !!
Answers
Answer:
a = 45
Step-by-step explanation:
Start by changing the fractions so they share a common denominator to combine like-terms:
6/10a - 5/10a = 9/2
1/10a = 9/2
Multiply both sides by 10 to isolate a.
a = 90/2
a = 45
Carter and his children went into a bakery where they sell cupcakes for $3 each and
cookies for $0.50 each. Carter has $35 to spend and must buy a minimum of 15
cupcakes and cookies altogether. If x represents the number of cupcakes purchased
and y represents the number of cookies purchased, write and solve a system of
inequalities graphically and determine one possible solution. (I need 2 inequality’s)
Answers
3x + 0.5y = 35
x + y >/= 15
Possible solution: (11, 4)
11 cupcakes, 4 cookies
____________
Cupcakes = x
Cookies = y
Cupcakes are $3 each —> 3x
Cookies are $0.50 each —> 0.5y
$35 to spend: less than or equal to =
3x + 0.5y = 35
Minimum of 15: greater than or equal to >/= 15
x + y >/= 15
____________
3x + 0.5y = 35
x + y >/= 15
Solve second for y:
y >/= 15 - x
Substitute into first:
3x + 0.5(15 - x) = 35
3x + 7.5 - 0.5x = 35
Combine like terms
2.5x + 7.5 = 35
Subtract 7.5
2.5x = 27.5
Divide by 2.5
x is less than or equal to 11
So y is less than or equal to 4
Check:
4 + 11 = 15 :)
3*11 + 0.5*4 = 35
33 + 2 = 35
35 = 35 :)
The price listed for 4 movie tickets is $30. At this rate how much is the cost of 10 tickets?
Answers
Answer:
75
Step-by-step explanation:
4/30 = 10/x
cross multiply: 300=4x
divide: 300/4= 75
Suppose a line parallel to side BC of ABC intersects sides AB and AC at points X and Y, respectively. Find the length of AC if AX=3, XB=4, and AY=1.5.
AC=2
AC=4
AC=2.5
AC=3.5
Answers
Answer: AC=3.5
Solve proportionally:3 over 4 equals 1.5 over x.
3x= 6
6/3=2
X=2
2+1.5=3.5
Suppose a line parallel to side BC of ABC intersects sides AB and AC at points X and Y, respectively. Than the length of AC will be 3.5.So,The answer is AC=3.5 Given: AX = 3 ,XB = 4, AY = 1.5
To find: AC
Since line XY is parallel to BC, then AX/XB = AY/YC
Substitute the given values: 3/4 = 1.5/YC
Solve for YC: YC = 6/5
AC = YC + AY = 6/5 + 1.5 = 3.5
Therefore, the length of AC is 3.5.
To know more about Given :
https://brainly.com/question/29610379
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if u answer this i will give you brainless
Answers
Answer:
Y = 36
Step-by-step explanation: hope this helps
Answer:
y=36
Step-by-step explanation:
3/4y=27
Multiply both sides by 4/3, the reciprocal of 3/4.
y=27×(4/3)
Express 27×(4/3) as a single fraction.
y=27x4 / 3
Multiply 27 and 4 to get 108.
y=108/3
Divide 108 by 3 to get 36.
y=36
Josh was able to type 496 words in 8 minutes. How many words can he type in 35 minutes?
Answers
first you need to divide 496 by 8 to find the unit rate. you take that number and multiply it by 35
Answer:
2170 words
Step-by-step explanation:
If we are assuming words and minutes are directly proportional to each other, we can say that w (words) = k (constant variable) x t (time in mins).
NOTE: directly proportional means that as one variable increases, the other variable increases too (or if one decreases, the other also decreases).K is the constant variable, which we must work out to find out any other time. If you rearrange the formula, it shows that k can be calculated by doing w/t. We have a set of values we can use to calculate k which are given in the question. So if we use this formula to calculate k, then:
k= w/t
k= 496/8
k= 62
Now we know the constant variable is 62. So, we go back to our equation but now we must find how many words. We now have our k value and our value for t. So, now we substitute:
w=kt
w= 62 x 35
w= 2170
30-60-90 triangle..find the value of x
Answers
Answer:
x=8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Damian is buying tickets to a movie. The movie he and his friends want to see costs 4.85 per ticket. Damian has 32.00 total.
Answers
Answer:
He can get only six tickets.
32 divided by 4.85 is 6.5979
which is only enough for 6 tickets
Step-by-step explanation:
Find the missing length of the right triangle.
C = ?
B = 8
A = 6
Answers
Answer:
10
Step-by-step explanation:
64 + 36 = c^2
Answer:
just use the pythagorean theorem.
c^2=a^2+b^2
substitute them.
c^2=64+36
c=root100
that is equal to 10
therefore missing side of triangle is 10
Work out the value of the missing angle x
Answers
Answer:
The value of the missing angle, x° is 115°
Step-by-step explanation:
The sum of the interior angles in a polygon is given by the formula (n - 2)×180, where, 'n', is the number of sides in the polygon
The number of sides in the given polygon, n = 10 sides
Therefore;
The sum of the interior angles in the polygon is (10 - 2)×180 = 1440°
The given angles of the polygon are;
107°, 126°, 325°, 125°, 95°, x°, 90°, 280°, 47°, and 130°
Therefore, we have;
107° + 126° + 325° + 125° + 95° + x° + 90° + 280° + 47° + 130° = 1440°
x° = 1440° - (107° + 126° + 325° + 125° + 95° + 90° + 280° + 47° + 130°) = 115°
The value of the missing angle, x° = 115°.
A church has 10 bells in its bell tower. Before each church service 7 bells are rung in sequence. No bell is rung more than once. How many possible sequences are there?
Answers
Answer:
3 Because there are only three bells that aren't being run there for three additional ways that the bells could be rung
Need help please hurry
Answers
9514 1404 393
Answer:
x = 20°
Step-by-step explanation:
For questions like this, it is helpful to remember that an exterior angle is equal to the sum of the remote interior angles.
110° = 2x + 70°
40° = 2x
20° = x
_____
Similarly, ...
y = x + 70° = 20° +70°
y = 90°
please help me it’s due today!
Answers
Answer:
Check explanation
Step-by-step explanation:
[tex]\frac{3(x+2)}{3(x+3)(x+3)}*\frac{(x+3)(x-4)}{(x+2)(x-2)}[/tex]
Solve for x and select your answer from the multiple choices.
Answers
Answer:
x=3
Step-by-step explanation:
3x+5=14
-5 -5
3x=9
/3 /3
x=3
Answer:
x=3
Step-by-step explanation:
...........................
What is the square root of -1
A. -i
B. i
C. -1
D.1
Answers
Answer:
its i
Step-by-step explanation:
Square root of the positive value of 1 is either a positive value of 1 or negative value of 1.1 x 1 = 1 and -1 x -1 = 1.
consist a right angled triangle PQR right angled at P such that PQ is 6 cm and PR is 8 cm measure PR
Answers
Answer:
10
Step-by-step explanation:
by Pythagoras theorem,
PR^2=PQ^2+PR^2
Therefore,PR=√(PQ^2+PR^2)
=√(6^2+8^2)
=√100
=10
The total cost of C of gasoline is $3.00 times the number of gallond g. Fill in the table, complete the graph, write thè equation, and predict the cost of gasoline given the number of gallons.
Answers
Answer:
The equation is 3g= c
Step-by-step explanation:
this is how much 11 gallons will cost 3 x 11= $33
1 gallon costs 3$
2 gallons cost 6$
3 gallons cost 9$
4 gallons cost 12$
5 gallons cost 15$
6 gallons cost 18$
7 gallons cost 21$
8 gallons cost 24$
I need help please will mark you as brainliest
Answers
Answer:
178 correct problems
Step-by-step explanation:
turn the percentage into a decimal (0.89) and multiply it by the number of questions
Answer: 178
Step-by-step explanation:
89% x 200. Change percent to decimal by moving the decimal to the left two places.
.89 x 200 = 178