Answers
Answer:
Yes (A)
Step-by-step explanation:
The right angle (90 degree angle) at H makes it a right triangle
Related Questions
find the slope and the y intercept 2x+y-2=0
Answers
Answer:
Slope: -2; Y-intercept: 2
Step-by-step explanation:
To find the slope, you can rewrite the equation into standard form:
2x+y-2=0
2x+y=2
y=2-2x
The slope is the coefficient of x, which is -2. The y-intercept is the other number, which is 2.
Step-by-step explanation:
gradient= ‐2
y‐ik intercept=2
explanation: rearrange the equation to make y your subject
from the equation , you already know that ‐2 is m (from the equation y=mx +c , whereby m is your gradient) which means ‐2 is your gradient.
from your equation you would also know that 2 is your y‐intercept. also from the equation y=mx+c is your UK intercept
· The senior class is planning an end of the year party to celebrate graduation. Their
total budget for food and drinks is $600. Each plate of food costs $5, and each drink
costs $1. Each person at the party gets one plate of food and one drink, with none
leftover. How many people went to the party?
Solve problem using systems of equations.
Answers
Answer:
100
Step-by-step explanation:
Because everyone had one plate and one drink, we can combine those individual prices.
5 + 1 = 6
Now we divide 600, the total cost, by 6, the cost for one person.
600 ÷ 6 = 100
So now we know that 100 people went to the party, as there was nothing left over.
Use the information to diswer
The area of the triangle shown is 40.0 cm2.
?
12.5 cm
What is the height of the triangle?
A. 3.20 cm
OB. 6.40 cm
OC. 13.8 cm
OD. 27.5 cm
Answers
Explanation: Since they've given use the area of the triangle, we can use the area formula to find the base of the triangle. The formula to find the area of a triangle is: a=12hb.
help!!
Kathryn had $20 saved and saved $5 each week, w, after. Write an algebraic expression to represent the amount she has saved after a certain number of weeks.
Answers
Answer:
20 + 5w
Step-by-step explanation:
20 + 5w
Were 20 is the amount she already has, and 5w is 5 times the unkown amount of weeks (w).
Pls consider marking me as Brainliest! It would mean a lot!
Answer: 5w + 20
Step-by-step explanation:
Because if she earns 5 every week that’s 5w and if she already had 20 that’s +20. So it’s 5w + 20 or 20+5w
find the perimeter
Answers
Answer:
61 7/20
Step-by-step explanation:
Multiply (X^4+1)(3x^2+9x+2)
Answers
Answer:
whatever they said up there
yee yee
Step-by-step explanation:
Perform the indicated operation.
11(-2)
22
9
-9
-22
Answers
Answer:
-22
Step-by-step explanation:
When you multiply a positive and negative number together, it becomes negative.
Multiplication is repetitive addition.
11(-2) = -11 + -11 = -22
problem 6 and 4 please
Answers
4(n+10)????????????????!!
Answers
Answer:
4n+40
.................
PLEASE HELP ASAP for 8 points
Best answer will be marked as Brainliest
Plz hurry
Answers
Answer:
∠COS = 30°
Step-by-step explanation:
∠BPO = 120° + x
∠COS = x
Alternate Interior/Exterior is congruent if two parallel lines are intersected by a transverse.
∠BPO = ∠COP
∠COP = 120° + x
∠COP + ∠COS = 180°
120° + x + x = 180°
120° + 2x = 180°
2x = 60°
x = 30°
h. How many yards are there in 255ft? (3 ft = 1 yd)
Answers
Answer:
85
Step-by-step explanation:
Answer:
85 yards
Step-by-step explanation:
You just go online to find the answer.
please somebody i need help with this question :c
A rectangular prism is completely packed with 84 cubes of edge length fraction 1 over 3 inch, without any gap or overlap. Which of these best describes the volume of this rectangular prism?
Answers
Step-by-step explanation:
The volume of a cube is s^3 where s is the length of a side..
So If you have 84 cubes with sides of 1/3 in the total volume is:
v=84(1/3)^3 in^3
v=84/27 in^3
v=28/9 in^3
V=3.11 in^3 (to nearest hundredth of a cubic inch)
help me and the 1st 2 answer will get brainliest and i need asap im in the test
Answers
Answer:
C
Step-by-step explanation:
C
Answer: yea it is c
Step-by-step explanation:
The perimeter of a rectangle is 48 centimeters. The relationship between the length, the width, and the perimeter of the rectangle can be described with the equation 2⋅length+2⋅width=48. Find the length, in centimeters, if the width is 10 centimeters
Answers
Answer:
The length of the rectangle is 14 cm
Step-by-step explanation:
Here, we want to find the length of the rectangle given the width
Mathematically, the perimeter of the rectangle can be calculated using the formula;
2( l + w)
from the question w = 10
and perimeter = 48
Thus;
2( l + 10) = 48
divide both sides by 2
l + 10 = 48/2
l + 10 = 24
l = 24 - 10
l = 14 cm
There are 28 tables in the cafeteria. Each table has 12 students sitting at it. Fourth graders sit at 13 of the tables. Fifth graders sit at the rest of the tables.
How many fifth graders are there?
Answers
Answer:
180 students
Step-by-step explanation:
28 -13 = 15
15 tables times 12 students
Answer: 180 fifth grader
Step-by-step explanation:
Jack's birthday is in 8 weeks. How many days is it until Jack's birthday? Complete the explanation on how you could use a number line to solve. Jack's birthday is in days. I would draw equal jumps of beginning at 0 on the number line. The jumps end at .
Answers
Answer:
Jack's birthday is in 56 days.
The jumps end at point 56 on the number line.
Step-by-step explanation:
Since one week has 7 days.
So, 8 week = 8 x 7 =56 days.
Hence, Jack's birthday is in 56 days.
On the number line, the current time is being represented by 0.
When I take one jump from 0, I will reach the point 1 on the number line, which corresponds to 1 day.
Again, in my 2nd jump from point 1 on the number line, the next point on the number line will be 2 which corresponds to 2 days.
This process repeats until I complete the 56 jumps to get point 56 on the number line, which corresponds to 56 days.
In this way, the number line can be used to solve.
Hence, the jumps end at point 56 on the number line.
Mrs.Santos has two kinds of flowers in her garden. the ratio of lilies to daisies in her garden is 3:2
if there are 12 lilies what is the total number of flowers in her garden
Answers
Answer:
there would be 18 total flowers in her garden
Answer:
12:8
Step-by-step explanation:
I think this is the answer. I think this help
Assignments due in 4 minutes. HELP
Answers
Answer:
(-1,4)
Step-by-step explanation:
Because you look at the (Y,X) line first and then you see the Y is -1 and the X line is 4 and that will give you an answer as (-1,4)
What is the minimum angle of rotation (in degrees) that will carry the six-sided star onto itself?
Answers
Answer:
The angle of rotation pf a six sided star, that will carry the six sided star onto itself is 60°
Step-by-step explanation:
The angle of rotation that will carry a six sided star onto itself is the angle between two adjacent lines of symmetry of the six sided star
Given that there are three lines of symmetry of the six sided star, and each line intersect with the next line at the center of the figure, the angle between two adjacent lines of symmetry = 360°/(2 × 3) = 60°
Therefore, the angle of rotation pf a six sided star, that will carry the six sided star onto itself = 60°.
what is greater, -16 or -3
Answers
Answer:
-3
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
-3 is closer to 0 on a number line.
Need help on this please I would really appreciate it :)
Answers
Answer:
c
Step-by-step explanation:
A trampoline has a jumping surface that is 10.3 feet long and 9.2 feet wide. What is the area of the jumping surface?
Answers
Answer:
10.3*9.2
the answer is 94.76
:)
What is the sun's radius in miles.
Answers
Answer:
432,690 mi I think
Answer:
432,690 miles
-35+7k = -7+7(k-4)
is it IMS (Infinite solutions)
one solution
no solution?
Answers
Answer:
-35+7k=-7+7 (k-4)-42=-14 (k-4).This the simplest way to simply the work.What is the slope of the line represented by the equation y= -1/2x + 1/4
Answers
Answer:
-1/2 or -0.5
Step-by-step explanation:
answer is above
Solve 4(x+2) - 5 = -21
Answers
Answer:
x=−6
Step-by-step explanation:
Answer:
your answer will be -6
Step-by-step explanation:
4x+8-5= -21
8-5=3
4x + 3 = -21
subtract three from both sides
4x= -21
-21 divided by 4
= -6
y = 4x - 6
m =
b=( , )
find the slope and y
✨
Answers
Answer:
2,4 y=4
Step-by-step explanation:
Answer: m=4x
b=-6
Step-by-step explanation:
I am pretty sure you are just finding those things in the question right? If not I apologize.
Find the 18th term of the sequence. 4.8, 5.1, 5.4, 5.7, ...
Answers
choose the best decimal equivalent to 14/25.
Answers
Answer:
0.56
Step-by-step explanation:
To find the decimal equivalent, we can divide the numerator and denominator together.
14 ÷ 25 = 0.56
Best of Luck!
A decorator wants to line the bottom of 3 drawers with paper. If the bottom of each drawer measures 36 inches by 20 inches, how many squares inches of paper are needed?
Answers
Answer:
168 I believe
Step-by-step explanation: