Answer:
132 degrees because you need to to the lenth
help very easy 5th grade math im in rush
Answer:
C. every rhombus is a parallelogram
Answer:
every rhombus is also a parallelogram....
PLEEEEEEEEEASE HELLLPPP TEACHER IS TERRIBLE AND WONT HELP MEEEEEE
Answer:
A(-1,1) B(-3,2) C(-3,4) D(-1,5)
Step-by-step explanation:
when the shape is rotated 270° it will be in quadrant 2(top left). the x coordinates will be negative. the y coordinates will still be positive. basically if you move your paper so the shape in in the top left corner, you will find your coordinates.
What is the product?
One-eighth times three-elevenths
Answer:
3/88
Step-by-step explanation:
when multiplying fractions, you can just multiply across. make sure to simplify!
Line l and line m are straight lines. What is the measure of angle y?
43°
47°
137°
147°
Answer: 190
Step-by-step explanation:
Answer:
C. 137
Step-by-step explanation:
Evaluate the expression for the given value of the variable(s).
-2x² + 8x – 4; x = -3
Which transformation maps the large triangle onto the
small triangle?
dilation
reflection
rotation
translation
Answer:
A. Dilation
Step-by-step explanation:
Since the transformation you're talking about doesn't preserve the size of the triangle it would be dilation.
can someone pls help me !
Answer:
Step-by-step explanation:
WILL GIVE BRAINLIEST AND THANKS. find the value of x
Answer:
12
Step-by-step explanation:
20² - 16² = x²
400 - 256 = x
400 - 256 = 144
√144 = 12
John took 8 hours to drive 320 miles. At this same rate, how far will he travel in 16 hours?
Answer:
640 Miles
Step-by-step explanation:
Please help me!
Angela plays soccer and golf for a total of 125 minutes every day. She plays soccer for 45 minutes longer than she plays golf.
Part A: Write a pair of linear equations to show the relationship between the number of minutes Angela plays soccer (x) and the number of minutes she plays golf (y) every day. (5 points)
Part B: How much time does Angela spend playing golf every day? Show your work. (3 points)
Part C: Is it possible for Angela to have spent 80 minutes playing soccer if she plays for a total of exactly 125 minutes and plays soccer for 45 minutes longer than she plays golf? Explain your reasoning. (2 points)
Part A: x = y+45
Part B: 40 125-45 = 80, 80÷2 = 40
Part C: Yes, because 80+45 adds up to 125.
Hope this helps! :)
It is possible for Angela to have spent 80 minutes playing soccer if she plays for a total of exactly 125 minutes and plays soccer for 45 minutes longer than she plays golf because 80+45 adds up to 125.
What is a linear equation?A linear equation is an equation that has the variable of the highest power of 1. The standard form of a linear equation is of the form Ax + B = 0.
Angela plays soccer and golf for a total of 125 minutes every day. She plays soccer for 45 minutes longer than she plays golf.
Part A: A pair of linear equations to show the relationship between the number of minutes Angela plays soccer (x) and the number of minutes she plays golf (y) every day.
x = y + 45
Part B: A pair of linear equations to show how much Angela spends playing golf every day.
125 - 45 = 80,
80/2 = 40
Part C: Yes, it is possible for Angela to have spent 80 minutes playing soccer if she plays for a total of exactly 125 minutes and plays soccer for 45 minutes longer than she plays golf because 80+45 adds up to 125.
Learn more about linear equations;
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HELPP WILL GIVE BRAINLEST !!!!!!!!
Answer:
8.06
Step-by-step explanation:
What is $14.81+$16.19-8cents? plz hurry
Answer:
$30.92
Step-by-step explanation:
Answer:
$23 I hope this helps :)
Step-by-step explanation:
Find the arc length of the semicircle.
Answer:
14.13 units
Step-by-step explanation:
Semicirle is half the circumferene of a full circle. A full circle has a circumfence of 28.26 units.
Hehehehehehehhehehehehsdhhd
Answer:
32 miles
Step-by-step explanation:
Can someone help me solve this please?
Answer:
Step-by-step explanation:
1 = 1/16 (one chance on 16
2 = 7/16 (the non shaded parts are 7, while the total parts are 16)
3 = 11/16 ( 11 is unshaded + even)
4 = 4/16 = 1/4 (the favourable possibilities are: 13, 14, 15, 16)
You get a gift of $1,000. You decide that you want to invest all of the money in a savings account. However, your bank has two different savings plans. Determine the final amount in the account for each plan in 5 years. Round your answers to two decimal places if needed.
Plan A: The bank gives you 4% interest rate and it is compounded every two months.
Plan B: The bank gives you a 10% interest rate and compounds the interest every 6 months.
Final Account balance for Plan A: $
Final Account balance for Plan B: $
So you basically get 104% of your Savings Account every two months for Plan A.
Plan B makes it 110% of your Savings Account every 6 months. Now we just calculate it...I'm sure your allowed a calculator, so just do 110% of it till 5 years.
If you still don't understand I can explain it more.
PLZ HELP I THINK ITS NONE
Answer:
its none
Step-by-step explanation:
Answer:
none of these answers are correct.
I don’t understand the question pls help
Answer:
AC = 15.6
Step-by-step explanation:
AC = AE + EC
By he Pythagorean theorem,
A² + B² = C²
12² + 5² = AE²
144 + 25 = AE²
AE = √169
AE = 13
Find Angle AED
tan Angle AED = 12/5
Angle AED = tan-1 (12/5)
= 67.38°
Angle AED = Angle BEC
tan (67.38°) = BC/1
BC = 2.4
1² + 2.4² = EC²
6.76 = EC²
EC = √6.76
EC = 2.6
AC = 13 + 2.6
AC = 15.6
can you help me figure to how to get the answer to this question
Answer:
Step-by-step explanation:
scale factor=3/2
(8,6)
(12,6)
(12,10)
use formula
(x,y)=(kx,ky) (k means scale factor)
(8,6)=(3/2*8 , 3/*6)
=(24/2 , 18/2)
=(12 , 9)
(12,6)=(3/2*12 , 3/2*6)
=(36/2 , 18/2)
=(18 , 9)
(12,10)=(3/2*12 , 3/2*10)
=(36/2 , 30/2)
=(18 , 15)
Answer:
18 ,15
Step-by-step explanation:
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- 3/10h = 15 what does h =
Answer:
h = -50
Step-by-step explanation:
- 3/10h = 15
Multiply each side by -10/3 to isolate h
-10/3 * - 3/10h = 15 * -10/3
h = -150/3
h = -50
Answer:
h = -50
Step-by-step explanation:
Can someone help me pls
4. Find (5.8 104) + (7.17 x 10).
Express you answer in scientific
notation. Show your work.
Step-by-step explanation:
(5.8 x 10⁴) + (7.17 × 10^6) =
(5.8 × 10⁴) + ( 717 × 10⁴)
= (5.8 +717) × 10⁴
= 722.8 × 10⁴
= 7.228 × 10^6
can someone tell me how to do this?
Answer:
x = 10
Step-by-step explanation:
(5x + 20) = 70
5(10) + 20 = 70
There are 10 girls and 6 bios in class the teacher randomly draws one student’s name and then draws another
Answer:
Step-by-step explanation:
if there are 10 girls and 6 boys total we have 16 students. Divide 10 by 16 which give 62% a girl will be picked and for boys divide 6 by 16 which is 38% a boy will be picked.
I HAVE 64 POINTS FOR YA
For bases of solid figures, a lateral _______ is to a polygon what a lateral ___________is to a circle.
A.surface
B. face
Answer:
it was is face than surface I am 7th grade and doing the problem for class.
Step-by-step explanation:
If I am to late I am so sorry but for the next person that needs it.
(ﾉ◕ヮ◕)ﾉ*:･you can do it✧
For bases of solid figures, a lateral face is to a polygon what a lateral surface is to a circle.
What is the base of a solid figure?The base of a solid figure is one of its faces that has been distinguished from the others in some way. The solid figure is usually oriented so that the base is situated at the bottom.
What solid figure has a base of any polygon?A pyramid is a three-dimensional figure with only one base. The base can be any polygon. The other faces are triangles. A pyramid is named according to the shape of its base.
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Cone 1 is congruent to cone 2 with dimensions given in units as shown below
What is the surface area of cone 2 ?
Please help !! ASAP giving 30 points too correct answer choice
Surface area of cone2 is equals to 96π.
What is surface area?
"Surface area is defined as the sum of the area of all the faces of given three dimensional shape."
Formula used
Surface area of the cone = πr² + πr l
According to the question,
Given,
'r' represents the radius of the cone
'h' represents the height of the cone
'l' represents the slant height of the cone
Cone1 and Cone2 are congruent cones.
⇒Radius of cone1 = Radius of cone2
Slant height of cone1 = Slant height of cone2
As per the given dimensions we get,
Radius of both the cones 'r' = 6units
Slant height of both the cones 'l' = 10units
Substitute the values in the formula we get,
Surface area of the cone2 = π (6)² + π (6) (10)
= 36π +60π
= 96π square units
Hence, surface area of cone2 is equals to 96π.
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Patterns are made using straight lines and arcs.
Pattern A (one row)
Pattern B (two rows)
More rows are added to Pattern B so that
number of straight lines : number of arcs = 7:6
How many rows are added?
5 rows are to be added in the pattern if the ratio will be 7:6 between number of straight lines.
What is a pattern?
A pattern is a sequence. It can be an AP, GP also.
How to determine the number of rows to be added?
present ratio between number of straight lines and number of arcs
=8:9
When we add 1 row it will increase 4 straight lines and 3 arcs. So when 5 rows are added it will increase 20 straight lines and 15 arcs.
Then total number of straight lines will be 28 and the total number of arcs will be 24 and the ratio will be 28:24 which after dividing by 4 becomes 7:6.
Hence 5 rows are to be added in the pattern B to get the ratio 7:6.
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Help me with this question please. I’m a bit confuse…
Answer:
x = 7
Step-by-step explanation:
2x - 3 = x +4
x = 7
Simplify Radicals
2) V567
Answer:
Simplified version: [tex]9\sqrt{7}[/tex]
Step-by-step explanation:
[tex]\sqrt{567}[/tex]
[tex]\sqrt{81} *\sqrt{7} = \sqrt{567}[/tex]
We know that √81 is a perfect square, therefore √81 = 9,
[tex]9\sqrt{7} = \sqrt{576}[/tex]
Hope this helps!
PLZ HELP WITH MATH THIS IS MY LAST DAY AND I NEED TO FINISH IT!!
The tables show the proportional relationship between two quantities. Write the constant of proportionality for each table.
(A) The constant of proportionality is _________.
(B) The constant of proportionality is _________.
(C) The constant of proportionality is _________.
Answer:
I'm really sorry but show the table
Please help me if you can it would mean a lot!
