Answers
Answer:
a= 31
b=92
c=44
Step-by-step explanation:
Related Questions
the area of square garden is 625 m^2 find its length
Answers
Answer:
25
Step-by-step explanation:
length for square is square root it's area
[tex] = \sqrt{625} \\ = 25[/tex]
What is the greatest common factor of 32, 44, and 48?
Answers
Answer:
4
Step-by-step explanation:
The area of the living room carpet was s 262.5 square feet. If the width of the room is 21 feet, then what is the length.
Please help, I’m taking an online test, I need it, quick. :)
(15 points!)
Answers
A rectangle’s area is calculated with the formula:
A = L * W
To find the length, all we have to do is divide the area (A) by the width (W).
We get the equation:
262.5/21 = L
262.5/21 = 12
L = 12
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HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answers
Answer:
x = 5.
y = -2
Step-by-step explanation:
y = x - 7
2x + y = 8
substitute the first equation into the second
2x + (x -7) = 8
2x + x - 7 = 8
3x - 7 = 8
3x = 8 + 7
3x/3 = 15/3
x = 5.
substitute 5 in the second equation
y = 5 - 7
y = -2
x = 5 and y = -2
Solution : mark as brainliest plz
Which of the following angle measurements would you find in an equilateral triangle?
A. 45°, 45°, 45°
B. 45°, 45°, 90°
C. 50°, 50°, 50°
D. 60°, 60°, 60°
Answers
Answer:
D. 60, 60, 60
Step-by-step explanation:
In an equilateral triangle, all sides are equal and equal to 180 when added together. because 60×3 is equal to 180, D is the right answer. I hope this helps you!
The angle measurements found in an equilateral triangle are 60°, 60°, 60°
What is an Equilateral Triangle?An equilateral triangle is an angle that has equal angles and equal sides. It implies that all the sides of the angle contain the same length.
We can also say that an equilateral triangle is also equiangular since it has equal angles. If we recall, we know that the sum of angles in a triangle is 180°.
For a triangle with equal sides, it implies that each length will possess;
= 180°/3
= 60° each.
Learn more about equilateral triangles here:
https://brainly.com/question/17264112
Becky is working on a weekly budget. She earns $385 per week. Becky spends $200 per week on rent and utilities plus $57 on food. After paying for rent, utilities, and food, Becky deposits 3/4 of the amount left over into a savings account. She spends the rest on entertainment. How much money does she spend on entertainment?
Answers
Answer:
$32
Step-by-step explanation:
200 + 57 = 257.
385 - 257 = 128
128 x 3/4 = 96 (deposited)
128 - 96 = 32
Becky spends $32 on entertainment
5 stars easy
A physician is testing the effectiveness of wo new exercise plans on 70 subjects. To assign the subjects to the two treatment groups, he writes "Plan 1" on one stip of paper and "Plan 2" on another slip of paper. He randomly picks one of the slips, and assigns the first 35 subjects who signed up to that plan, and assigns the last 35 subjects to the other plan. Select the statement that best describes the composition of the treatment groups.
The treatment groups might not be comparable, because there is not a control group
The treatment groups should be comparable, because there are a large number of subjects in each group.
The treatment groups should be comparable, because the exercise plan for each group was randomly selected
The treatment groups might not be comparable, because the first 35 subjects to sign up for the study might share a characteristic related to exercise, such as high motivation.
Answers
Answer:
It's D
Step-by-step explanation:
Drink water, eat your tomatoes, and have a good day!
Answer:
It's D.
Step-by-step explanation:
Correct on Edge.
help me on the following, in the picture IK U WANT THE POINTS JUST HELLPPP , ONLY IF UKNOW THE ANSWER/ NO LINKS and swrong answers
Answers
Answer:
any coordinate outside the parabola is a reasonable answer.
Step-by-step explanation:
test the solution (0, 0) and if if that number is greater than 0 then the rest of the points outside on the inside are.
x = 0
y = 0
(0)^2 - 2(0) - 3 = -3
-3 is less than 0 so (0, 0) is not a possibility so any coordinate outside the parabola is a reasonable answer.
-4x – y = 24
Complete the missing value in the solution to the equation.
Answers
Answer:
x = -5
y = 1
Step-by-step explanation:
-4(-5)-1=24
25-1=24
24=24
Answer: x= -6, y= 6
Step-by-step explanation:
Help please and thank you
Answers
10.) Your dad is planning to increase the area of your rectangular patio. Your current patio is 8
feet by 10 feet, and your dad plans to double its area by adding the same amount x to its length
and width. Find the value of x, and the new dimensions of the patio.
Answers
Answer:
x = 3.69 feet
11.69 x 13.69 feet
Step-by-step explanation:
new area = (8 x 10) x 2 = 160
(8 + x)(10 + x) = 160
80 + 8x + 10x + x² = 160
combine like terms:
x² + 18x - 80 = 0
factor:
(x - 3.69)(x + 21.69) = 0
x = 3.69
Answer:
x = 3.69 feet
11.69 x 13.69 feet
new area = (8 x 10) x 2 = 160
(8 + x)(10 + x) = 160
80 + 8x + 10x + x² = 160
combine like terms:
x² + 18x - 80 = 0
factor:
(x - 3.69)(x + 21.69) = 0
x = 3.69
SOEINE HELP ME ASAPPP PLZ
Answers
Answer:
i attatched a picture of how it should look
Step-by-step explanation:
Pls help! I have no idea what to do can someone please help me!
Answers
Quadratic functions g(x) and h(x) are graphed on the same coordinate grid. The vertex of the grid of h(x) is 12 units above the vertex of graph g(x). Which pair of functions could have been used to create the graphs of g(x) and h(x)?
A. h(x)=x^2−12 and g(x) = x^2
B. h(x)=(x+12)^2 and g(x) = x^2
C. h(x)=x^2+12 and g(x) = x^2
D. h(x)=(x−12)^2 and g(x) = x^2
Answers
Answer:
Step-by-step explanation:
The answer is h(x) = ^2 + 12 and g (x) = ^2
All 50 digits of pi.
(Giving brainliest to first correct answer.)
I’m trying to figure out how this thing works. I’ve never asked a question.
Answers
Answer:
3.1415926535 8979323846 2643383279 5028841971 6939937510
Step-by-step explanation:
Step-by-step explanation:
172738192739q0wiw7uqsjs
Can someone PLEASE PLEASE help me. Thank you.
Which of the following is a binomial with degree 2?
A: 2+5x-3x^3
B: 2xy^2
C: 2x^3+xy
D: 3x+3x^2
Answers
Answer:
D
Step-by-step explanation:
Binomial means that it will have two terms, so by process of elemination, we are only left with C and D. Degree would be the power, and D is the only one that has a power of 2.
5x 4 1/2 Answer with a mixed number in simplest form.
Answers
Answer:
22 1/2
Step-by-step explanation:
[tex]5x4\frac{1}{2} =\frac{9}{2} x\frac{5}{1} = \frac{45}{2} = 22\frac{1}{2}[/tex]
2t + 1 + 6 + 4t = 55
show your work
Answers
Answer:
I'm assuming you are trying to get t alone so t=8
Step-by-step explanation:
2t+1+6+4t=55
simplify
6t+7=55
subtract 7 from both sides
6t=48
t=8
George and carmen went on a bicycle trip. They took a bus to their starting point, and then biked the rest. They traveled 350 miles in total, and they biked 80 kilometers more than they were bused.
Answers
Complete question − How many kilometres did they travel by bus and by bicycle.
Answer:George and carmen traveled by bus in 135km and by bikein 215km
Step-by-step explanation:
Total Miles traveled = 350 miles
Let Number of kilometres they traveled with bus = x
and Let Number of kilometres they traveled with bike = x + 80
so that the total distance traveled with bus and bike be expressed as
x + x + 80 = 350 miles
2x + 80 = 350 miles
2x = 350 − 80
2x =270
x=135
George and Carmen traveled by bus in 135km
and by bicycle=x + 80 = 135 km + 80 =215km
Help!!! You’ll get 25 points if you help me with this I really need your help on this Be honest and don’t give a random answer I really need this.
Answers
Answer:
i believe it is grid D
Step-by-step explanation:
if you look at grid D there is 10 little squares in each row you count by 10s there's 58 3 times on the grids. if i am wrong im sorry but hopefully this helps
32 is what percent of 110? (round to the nearest percent)
Answers
For each of the following regular polygons, find: a) the sum of the interior angles, b) the measure of each interior angle, c) the sum of the exterior angles, and d) the measure of each exterior angle. Round answers to the nearest hundredth if necessary.
Answers
Answer:
wish i culd help
Step-by-step explanation:
Brainliest to right answer
Answers
Answer:
The y-intercept is (0, -1)
In an isosceles triangle, one of the equal interior angles is equal to the adjacent exterior
angle divided by 5. What are the values of the 3 interior angles in the triangle? Make sure
to draw and label a sketch of the triangle.
Answers
Answer:
Step-by-step explanation:
can you show a picture?
What is the solution to this system? Solve by substitution. y= 4x +3 and 2x - 3y = 21
Answers
Answer:
x= -3
y= -9
Step-by-step explanation:
Y-4X =3 ; 2x-3y=21
Y= 3+ 4x
2x -3( 3+4x)= 21
2x- 9- 12x= 21
-10x -9= 21
-10x -9+9= 21+9
-10x = 30
X= 30/-10= -3
Y= 3+4x = 3+ 4* (-3)= 3-12= -9
Which statement is TRUE concerning the slope of the line formed by the hypotenuse of each triangle?
A) BC/AB=CD/DE
B) BC/AB=DE/CD
C) AB/BC=CD/DE
D) AB/BC=DE/CD
Answers
Answer:
it would be
Step-by-step explanation:
I do not think you need an explanation but if so just comment
Sarah has 58 pounds of gummy bears. She needs to split them into 4 equal groups for her friends. How many pounds of gummy bears will each person get? Answer with a fraction in simplest form.
Answers
Answer:
14.5 pounds, the simplefied fraction is 29/2
Step-by-step explanation:
58 divided by 4 = 14.5
14.5 in fraction form is 29/2
you cant simplify it so it is 29/2
Find the perimeter of A ABC. If necessary, round to the nearest tenth.
Answers
Answer:
37.6
Step-by-step explanation:
A to B - just count up the numbers, it's 10
B to C - just count up the numbers, it's 12
A to C - Now this is a right triangle, so use the Pythagorean theorem(10^2 + 12^2 = 244, and take the square root of that, which is 15.62 and round to 15.6
And just add them together 10+12+15.6 to get 37.6
Delia drives 220 km in 2 hours. Calculate her average speed in km/hrs.
Answers
Find inequalities with solutions that have this graph.