Answer: Y-5= Dawn age
Step-by-step explanation:
The length of a rectangular sandbox is 4 feet less than its width, which is represented by x. The area is 45 square feet. Which equation can be used to find the area of this sandbox?
1.x^2+4=45
2.x(x+4)=45
3.x(x-4)=45
4.x(2x+4)=45
Answer:
3
Step-by-step explanation:
w= x
l= x-4
x(x-4) = 45
x^2-4x = 45
A rectangular floor is covered with 50 square tiles each of side 20 cm.What is the area of the floor?
5(x + 9) + 53 = 14 − 6x
Answer:
x = -84/11
Step-by-step explanation:
Hope it's right
Is the statement true or false?
4 - 2(3 + 7) = 4 – 2.3+2.7
Answer:
Step-by-step explanation:
4-2(3+7)=4-2.3+2.7
4-2(10)=4+0.4
4-20=4.4
-16=4.4 which clearly is false
45-45-90 angle
Thanks
Answer:
7. m and n = √8
8. a and b = √2
9 x and y = √1/8
10. x and y =5/√2
11. x and y = 3/√2
12. x and y = 9/√2
Step-by-step explanation:
Answer:
7. m and n = √8
8. a and b = √3
9 x and y = √1/8
10. x and y =2/√5
11. x and y = 3/√2
12. x and y = 8/√2
Step-by-step explanation:
i dont know i had some help from my older brother i hope this is right!
Which of the following lists of Triangle side lengths would not be considered a Pythagorean Triple?
A. 5, 12, 13
B. 7, 24, 25
C. 9, 21, 23
D. 12, 35, 37
Answer:
c
Step-by-step explanation:
Can someone please help and make sure it’s right :)
Again corresponding angles theorem! These 2 angles are equal.
77=5x+17
5x=60
x=12
Done!
Any questions just leave in the comments.
One kilometer is approximately 0.6 miles. Which is closest to the number of miles in 5 kilometers?
Answer:
3.1
Step-by-step explanation:
Please help. will give brainliest. this question should be easy
Answer:
the answer is D
you got it right
Step-by-step explanation:
A $100 pair of headphones is marked down by 10% and you also have a 20% off coupon. What is the final price, before tax?
Answer:
$72
Step-by-step explanation:
100 - 10% = 90
90 - 20% = 72
Graph the inequality in a coordinate plane.
Y_<6x-8
Answer:
Y-intercept is -8 and slope is positive 6. The line is a solid and is shaded down.
Step-by-step explanation:
Hope this helps. Pls give brainliest.
What is the perimeter of this triangle?
A- P=40in
B- P=38in
C- P=48in
D- P=45in
if we add 3a and 4b the result is
Answer: there is no result because that’s the simplified form. You usually combine like terms but there isn’t any so that’s the simplest form
Step-by-step explanation:
Answer:
3a + 4b
Step-by-step explanation:
No result because there are no like terms!
Question 6
Select the option that best describes the relationship
between the variables on the scatter plot.
45
No association
40
35
30
Negative, linear association
25
20
Positive, linear association
15
10
5
Positive, non-linear association
0
Answer:
positive, non-linear association
The given scatterplot is option C. Positive Linear Association.
What is Scatterplots?Scatterplots are the plotting of set of points on a vertical axis and an horizontal axis. The shows the correlation extent between the numbers of the observed quantities.
Given is a scatterplot.
A scatterplot is positive if an increase or decrease in one of the quantity results in the corresponding increase or decrease in the other quantity.
If it is opposite, then the relation is negative.
Here, when the x value increases, y value is also increasing.
So the relationship is positive.
A scatterplot show a linear relationship, if the values are closely resembling in a line.
Here the points are closely resembling on a line.
So it is linear.
Hence the relationship is positive linear relationship.
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Please help with this it's urgent!!! Please explain your answer and I will mark brainliest!!!
Answer:
Step-by-step explanation:
reasons
2) vertical angles are congruent
4) SAS
B.vertical angles is the correct answer tot he question
Austin has already jarred 9 liters of jam and will jar an additional 6 liters of jam every day.
How much jam did Austin jar if he spent 5 days making jam? Write and solve an equation to
find the answer.
? liters
Answer:
x= (6 x 5) +9
x= 30+9
x=39
Austin will have jarred 39 litres of jam in total in 5 days
lol thats a lotta jam
Step-by-step explanation:
What is the pattern?
Answer:
to the left of 0 it goes up negative 1/2 and on the right side of 0 it goes up 1/2 from 0
Step-by-step explanation:
A $150 bike was on sale for 30% off the original price. How much money does a person save if she buys it on sale?
Answer:
50$
Step-by-step explanation:
150÷3=50$
we divided over 3 becase its30% off so
What is the relationship between <2 and <4
a) vertical
b) alternate interior
c) corresponding
d)supplementary
what is the relationship between <3 and <7
a)alternate intention
b) corresponding
c) alternate exterior
d) vertical
what is the relationship between <8 and <4
a) vertical
b) supplementary
c) alternate exterior
d) corresponding
what is the relationship between <3 and <5
a) corresponding
b) vertical
c) supplementary
d) alternate interior
what is the relationship between <4 and <5
a) supplementary
b) alternate interior
c) corresponding
d) vertical
Answer:
1. c 2. b 3. d 4. 3
Step-by-step explanation:
Mark as brainliest
Translate into an inequality:
"5 times a number is greater than 75."
0575
5 75
5875
6875
Answer: x < 2/3
Step-by-step explanation:
Karen wants to save money to buy her mom airplane tickets. The tickets cost $450 and there is a 9% tax. How much is the tax
How do I divide 2x^4 + 5x^3 + x - 1 by x^2 - 2x + 1 using long division?
Answer: 2x^2+ 9x +16+ 24x- 17/ x^2- 2x +1
Step-by-step explanation:
You buy a flight to California for $305.72. The tax is 7.65%. What is the final cost of the ticket?
Show work and use method
Answer:309.83
Step-by-step explanation:
The final cost of the flight ticket $329.10758.
Given that, the cost of flight ticket is $305.72 and tax=7.65%.
What is the tax?Taxes are mandatory contributions levied on individuals or corporations by a government entity—whether local, regional, or national. Tax revenues finance government activities, including public works and services such as roads and schools, or programs such as Social Security and Medicare.
Now, tax = 7.65% of 305.72
= 7.65/100 × 305.72
=0.0765 × 305.72
=$23.38758
Total cost = 305.72+23.38758
=$329.10758
Therefore, the final cost of the flight ticket $329.10758.
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PLEASE HELP AND TELL ME HOW YOU DID IT I HAVE TO SHOW work !! Jeans are on sale for 40% off the jeans Justin wants to buy them marked with an original price of 80 what is the total cost in dollars for a pair of jeans at the sale price including a 7% tax
Mrs. Greever has four square desks pushed
together as shown. She wants to tape a diagonal
"x" on the top of each desk, because the desks are
broken. How many total feet of tape will she need?
Round to the nearest whole number.
Answer111
Step-by-step explanation:i111
the answer choices are 39, 51, 70.5, 78 please help! i’ll give brainliest
Answer: 51 degrees
Step-by-step explanation:
11) A 10-sided die is rolled twice. The set of equally likely outcomes is
{1,2,3,4,5,6,7,8,9,10). Find the probability of rolling an even number and
then roll a number smaller than 5.
15 - 2b = -9
What does b equal
Answer:
clt
15+9=2b
24=2b
dbs by 2
24/2=2b/2
b=12
Can someone help me out please??
Answer:
X < 4
Step-by-step explanation:
-7 > 13 - 5X
-7 = 13 - 5X
-7 -13 = -5X
-20 = -5X
-20 /-5 = -5X /-5
4 = X
4 > X
X < 4
Answer:
Step-by-step explanation:
A bucket of golf balls contains yellow golf balls and white golf balls. You collect there presentative sample shown. Based on your sample, predict how many golf ballsare yellow If the bucket contains 60 golf balls
Answer:
30
Step-by-step explanation:
Half of 60 is 30. I am not a 100% sure of it tho.