if someone could please help me on this it would be amazing thank you so much
Answers
Answer:
7 cm squared
Step-by-step explanation:
not sure if its right but thats what i got round up to
Related Questions
What effect does subtraction have on terms in parentheses when you remove parentheses
Answers
nswer:
Terms in parentheses are handled first. If the parentheses are removed, it will change the answer.
Step-by-step explanation:
example:
(4-3)2 reduced would be 2 (because the 4-3 would be handled first.)
4-3x2 reduced would be -2 (because the multiplication would be handled first.)
NEED HELP ASAP!!! 50 POINTS!!! WILL MARK BRAINLIEST
2. The following triangle, ∆, has angle measures as shown.
Step 1: What is the measure of angle C? Show your work.
Step 2: What is the value of x? Show your work.
Answers
Answer:
x=29. Angle C= 93
Step-by-step explanation:
3(x+2)= 3x+6.
3x+6+52+35= 3x+93.
180-93=87.
87/3= 29. So that means x=29.
for proof you can do 3(29)+93 and you'll get 180.
For angle C; 3(29+2)= 3x31. 31x3= 93.
Angle C= 93 degrees.
Which set of ordered pairs does not represent a function?
A.{(-3,7), (-6, -6),(-2, -9), (-2,9)}
B. {(7,-5), (-9,-5),(-4,-8), (-2,-4)}
C. {(-8,-5), (0,–2),(-3, -2), (4,5)}
D.{(8,8), (7,9), (-3, -8),(4, -8)}
Answers
Answer:
a.
Step-by-step explanation:
Tom and Jerry buy a pool that has a radius of 14 feet. What is the diameter
of the pool?
Answers
Answer: 28 feet
Step-by-step explanation:
Diameter is radius times 2.
Which expression is equivalent to 210d 2 − 63d ?
Answers
Answer:
Step-by-step explanation:
21d(10d+3(
The expression which is equivalent to 210d² − 63d is; 21d(10d- 3).
Factorization of ExpressionsFrom the given expression;
210d² − 63dA factor which is common to both terms of the expression is; 21d.
On this note, the factorisation of the expression yields;
21d(10d- 3).Read more on factorisation;
https://brainly.com/question/25829061
15+2.5(2x+4)
PLease help!
Answers
Answer:
Step-by-step explanation:
5x+25
Two airplanes leave the airport at the same time. One plane is flying 700mph at a bearing of N46°W and the other plane is flying 895mph at a bearing of
N43° E. After 3 hours, how far are the planes from one another?
Answers
9514 1404 393
Answer:
3380 miles
Step-by-step explanation:
The distance separating the planes can be found using the law of cosines. One plane has gone 3×700 = 2100 miles; the other has gone 3×895 = 2685 miles. The angle between their flight paths is 46°+43° = 89°. Then the separation (s) is ...
s² = 2100² +2685² -2(2100)(2685)cos(89°) = 11,619,225 -11,277,000×0.01745
s² ≈ 11,422,414.21
s ≈ √11,422,414.21 ≈ 3379.7
The planes are separated by about 3380 miles after 3 hours.
❗️PLEASE HELP ❗️
Bill makes 30 flags in 3 3/4 hours. How many flags can Bill make in 3 hours
Answers
Answer:
30/ 15 = 2, 2 * 12 = 24 Answer: 24 flags
Step-by-step explanation:
I split it up into 1/4’s. Hope you get at good score.
what is the area of the shaded part?
Answers
Answer:
Step-by-step explanation:
(8x-3)^2-x^2
64x^2-48x+9-x^2
63x^2-48x+9
HELP PLZ THIS IS 40% OF MY GRADE
Answers
Answer:6
Step-by-step explanation:
Linda goes out with her friends. If the bill is 38.50 and they want to leave a 20% tip, how much should the tip be?
Answers
Answer:
7.70
Step-by-step explanation:
100%-> 38.50
20% ->7.70
pls hurry what is the area if the parallelogram that has a base of 10 cm longer and a height of 7 inches taller than the parallelogram shown
Answers
Answer:
Area=bh
10.5 in^2 =(3/4 in) (h in)
h=10.5/(3/4)=10.5/.75=14 in
Height = 14 in.
Add.
10.452 + 6.3
Enter the exact sum
Answers
Answer:
10.452+6.3
=10.452+6.3
=16.752
Step-by-step explanation:
Can someone Please answer some of these questions Please ASAP Thank you:)) (20 points)
Answers
Answer:
for #1 it's 1, 4, 5, 6
for #2 it's both lines have the same slope
for #3 it's both lines have a different y-intercept
Step-by-step explanation:
#1 explanation: all of them have the y-intercept of -8
ex. y = 3x (- 8) y = 5x (-8) y = 2x (-8) y = (1/3)x (-8)
#2 explanation: both have a slope of (1/4)
#3 explanation: y = (1/4)x there is not y-intercept that we know of and y = (1/4)x - 5 the y-intercept is at -5 therefore the y-intercepts are different
LOTS OF POINTS!! WILL GIVE BRAINLIEST!! HELP!!!!!!!!!! answer the question below.
Answers
Answer:
HERGABURGA
Step-by-step explanation:
I LIKE UR CUT G
Answer:
8
Step-by-step explanation:
Above the foul line is a 18 ft diameter circle the same as the center circle. Half of 16 is 8
MATH HELP!! ASAP!!! MARKING BRIAINLIEST!!
Answers
Answer:
18 meters.
Step-by-step explanation:
The ratio is 1cm:2m, so for every centimeter, you multiply it by 2 and convert it to meters. So, 9 cm time 2 equals 18 and then add meters, so 18 meters.
(hope this helps :P)
Each car is traveling at a constant speed. Find the number of miles each car travels in 1 hour at the given rate. 22 miles in 1/2 hours
Answers
The length of a garden is 23m, correct to the nearest metre.
Write down the least possible length of the garden.
Answers
Answer:
22.5m
Step-by-step explanation:
Since it's correct to the nearest metre, it has an interval of ± 0.5
Using rounding concepts, it is found that the least possible length of the garden is of 22.5m.
------------------
If the first decimal digit is between 0 and 4, rounding to the nearest integer, the integer part remains the same.If the first decimal digit is between 5 and 9, rounding to the nearest integer, one is added to the integer part.Thus, in the context of this problem, garden lengths between 22.5 and 23.4 are rounded to 23m, and thus, the least possible length of the garden is 22.5m.A similar problem is given at https://brainly.com/question/13241511
PLZ HELP ME WITH THIS QUESTION!
Answers
Explanation
Which of the binomials below is a factor of this trinomial ? 8x^2+ 2x-3
Answers
Answer:
(2x-1) and (4x+3) are the factors of the trinomial.
Celebration! Hope this helps ^_^
How do you write 4.2x10^5 in scientific notation
Answers
Answer:
420000 should be the answer
Step-by-step explanation:
1. Determine the area of the rectangle below.
73 m
15 m
Formula:
Plug in Values:
Area:
Answers
Answer:
73 M
Step-by-step explanation:
because you do the sides by times AND ITS 73m
Suzane can work 10 math problems in 15 minutes. How many can she work in an hour and a half? help
Answers
Answer:
60 math problems
Step-by-step explanation:
15 minutes fits into an hour and a half (90 minutes) 6 times
So we simply multiply what she can do in 15 minutes (10 math problems) by 6
10 x 6 = 60
So Suzanne can do 60 math problems in an hour and a half
Simply each expression my factoring 5m-15
Answers
Answer:
5(m-3)
Step-by-step explanation:
The first step in factoring is to bring out the greatest common factor. In this case, the GCF between 5m and -15 is 5.
To find out out the expression inside the parenthesis, divide the current expression by the GCF,
(5m-15)/5
m-3
Multiply that by the GCF.
5(m-3)
Type the correct answer in the box. Use numerals Instead of words. If necessary, use / for the fraction bar.
Complete the statement about these quantities.
3
?
Cups of fruit juice
Cans of soda
18
9
18
54
3 cups is to 9 cans as
cups is to 18 cans.
Reset
Next
Answers
Answer:
6
Step-by-step explanation:
multiply 3 and 18 which gives you 54 then divide by 9 which give you your answer. 6
Write the numerical expression in words.
(10-1) divided by 3
10+(5-3)
(7+3)x5
Answers
Step-by-step explanation:
ten minus one divided by three
ten plus five minus three
seven plus three times five
"The sum of a number and nineteen has the same value as one less than the product of that number and five"
Answers
Answer:
x = 5
Step-by-step explanation:
Set up an equation:
x + 19 = 5x - 1
Add 1 to both sides:
x + 20 = 5x
Subtract x from both sides:
20 = 4x
Divide both sides by 4:
x = 5
The Hokies family spends 600$ Per month on groceries for their family if this is 15% of their monthly budget then what is their monthly budget
Answers
Answer:
4000
Step-by-step explanation:
15%-> 600
100%-> 4000
HELP ME PLZZZZZZZZZZ
Answers
Answer:
1. Angle Relationship: Alternate Exterior Angles
2. Angle Relationship: Same side Interior angles
3. Angle Relationship: Corresponding angles
Step-by-step explanation:
Alternate Exterior Angles are angles that are outside of the parallel lines and are opposite of each other.
Same side Interior angles are angles that are inside the parallel lines and are on the same side of a transversal.
Corresponding angles are angles that are in the same matching corners.
Hope this helps! :)
What is x? 26.7% of x=12
Answers
Answer:
x=84
Step-by-step explanation: