Find the area of a SEMI-CIRCLE With a diameter of 17in
Answer:
A≈226.98in²
Step-by-step explanation: Hope that this helps
$350, 33% mark up.
LAST QUESTION!!! BRAINLIEST AND 25 PTS
Answer:
350*33%= 115.5
350+115.5= $465.50
the Mark Up Price is $465.50
Step-by-step explanation:
During a 5th grade field trip to the Museum, Ms. Jones bought 33 student tickets and one adult ticket for herself. Her ticket cost $3.00 more than a student ticket. She spent a total of $300.50.Enter, in dollars, the cost of a single student ticket
Answer: $ 9.02 I think (Might be wrong)
70% of the 80 students in the sixth grade are taking Spanish. How many students are taking Spanish? Pick the model that represents the problem.
Helene spends 25% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.
25% written as a decimal is
and written as a fraction is
Please help me:) thanks
Answer:
B. Side a is 7 inches long and side b is 6 inches long.
Step-by-step explanation:
Since the scale drawing is three times bigger than the actual object, divide both numbers by three to find the object size.
Side a:
21/3 = 7 inches
Side b:
18/3 = 6 inches
(-1)x^{2} 299 cual es el resultado y los pasos?
the area, a, of a trapezoid is given by the formula a=1/2h(c+d), where h is the height and c and d are the lengths of the bases rearrange the formula so that the height h of the trapezoid can be determined given the area and the lengths of the bases enter your answer in the box
Answer:
this is algebra remember algebra rules and thing really hard
Step-by-step explanation:
The formula for the height of the trapezoid will be h = 2A/(c+ d).
What is surface area?The quantity of space enclosing a three-dimensional shape's exterior is its surface area.
In another meaning, if we say side square then it is an area of the square but for a cuboid, there are 6 faces so the surface area will be external to all 6 surfaces area.
Given a trapezoid with side lengths c and d and perpendicular distance as h
So, the area formula will be
A = (1/2)h(c + d)
Multiply both sides by 2
2A = h (c + d)
Divide by c + d into both sides
2A/(c + d) = h
Hence "The formula for the height of the trapezoid will be h = 2A/(c+ d)".
To learn more about surface area,
https://brainly.com/question/2835293
#SPJ2
One Step Inequalities pls help me
TROLL FOR POINTS= REPORT
CORRECT ANSWER= BRAINLIEST
( NO LINKS )
Answer:
x>-5
Step-by-step explanation:
If you solve out the equality like an equation you can get the answer
A statistics student records the servings of vegetables Natalia and Zane eat each weekday. The table shows the results.
Answer:
The Answer is D)
Step-by-step explanation:
Im almost done but I need help :)
Pls help meh Area of a Circle (rounded)
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS )
Answer:
28.27 or 28 for rounded
Step-by-step explanation:
Pi r^2 pi(3)^2
Find the value of x.
Answer:
x = 45
Step-by-step explanation:
45 + 45 = 90
90 + 90 = 180
180 degrees is a triangle
Plz mark as brainliest if correct! Have a nice day!!!
-Lil G
Are the ratios 3:6 and 6:3 equivalent? Why or why not?
Answer:
no
Step-by-step explanation:
3:6 is equal to 1/2 where 6:3 is equal to 2
Ten Points
Look at the rectangle and the square:
A rectangle PQRS and square LMNO are drawn side by side. The length SR of the rectangle is labeled as 12 inches, and the width QR is labeled as 6 inches. The side LM of the square is labeled as 6 inches
Sam says that the length of diagonal SQ is two times the length of diagonal OM.
Is Sam correct? Justify your answer and show all your work. Your work should state the theorem you used to find the lengths of the diagonals.
Answer:
False
Step-by-step explanation:
Let's consider the triangle SQR. We know it is right-angle because part of the rectangle PQRS. We can use the Pythagorean theorem:
[tex]SQ^{2} = RQ^{2} + SR^{2} \\SQ^{2} = 36 + 144 = 180\\SQ = \sqrt{180} = 13,4[/tex]
We can do the same for the square in which ON = 6 because it's a square:
[tex]OM^{2} = MN^{2} + ON^{2} \\OM^{2} = 36 + 36 = 72\\OM = \sqrt{72} = 8.5[/tex]
Now let's compare them:
8.5 X 2 = 17 so OM X 2 is not equal to SQ
The sentence is false.
PS : Sorry for the misspelling, I'm French =)
Hello! Can someone please help me with this?
Solve Equations for Unknown Angles
Step-by-step explanation:
For the first one for A, B, C its the explanation in the left corner
can you help me plssss
Step-by-step explanation:
57° + x + 23° = 180° { being linear pair }
80° + x = 180°
x = 180° - 80°
x = 100°
Hope it will help :)❤
Answer:
4.35
Step-by-step explanation:
180-57=123
123-23=100
100 ÷ 23=4.347826
rounded to 4.35
if the volume of the solid below is 378 cubic inches, what is the height of the solid?
Answer:
54
Step-by-step explanation:
gavusto was asked to generate several expressions that would be equivalent to the one below for each of his expressions determine whether they are in fact equivalent Mark yes or no. 6x + 9x - 18y
Answer: true
Step-by-step explanation:go go go
plz help its a benchmark
Answer:
2 is the answer
Step-by-step explanation:
35+14=49
49/7=7
7=(5+x)
x=2
Answer:
Step-by-step explanation:
7(5+x)=35+14
7(5+x)=49
5+x=7
x=2
A circle with its dimensions, in meters (m), is shown.
What is the area, in square meters, of the circle? Use 3.14 for \piπ.
Round your answer to the nearest tenth.
Answer:
84.78
Step-by-step explanation:
also if you dont mind giving me brainliest im trying to rank up, im 1 away. only if u dont mind
You are buying shoes at Kohl's at a Back to School Sale. The shoes you are buying are $38.99 and you have a coupon for 50% off, using estimation and mental math, what would the cost of the shoes be after the coupon?
complete the ratio table by finding the missing value
Answer:
under 21 its 7, above 12 is 36, above 20 is 60, and under 90 is 60
Step-by-step explanation:
15/3=5
21/3=7
12*3=36
20*3=60
90/3=60
Estimate: 5.56*32.958
Answer:
183
Step-by-step explanation:
5.56*32.958 = 183.24648, round to nearest whole number
1. An angle bisector of a triangle is also an altitude. Prove the triangle is isosceles.
2. A median of a triangle is also an altitude. Prove the triangle is isosceles.
3.Prove that corresponding altitudes in congruent triangles are congruent.
Use statement reason proof for these questions. Do not do random answer for points or i will report you
Answer:
Step-by-step explanation:
Sam's parents gave him a map to reach to
his house. He is 1.5 cm from his home. If
each 3 cm on scale drawing equals 5 km, how
far is he from the house?
40 points!
What are the steps to finding areas?
Trapezoid:
Rectangle:
Circle:
Triangle:
Answer:
Trapezoid: So basically to find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.
Rectangle: To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
Circle: The area of a circle is pi times the radius squared (A = π r²).
Triangle: To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles.
HELP PLS AND EXPLAIN:
y= 4x + 7
2x + y = 7
A. one solution
B. no solution
C. infinitely many solutions
I really need help with this:)
Answer:
I think it is b because dimension are measurable extent
Answer:
B
Step-by-step explanation:
The answer is B, because the second scale is half that of the first, so if you half the length and width you get 4.5 and 2.5
HURRY PLZ Stacy has a box that is a rectangular prism. The diagram below shows the box with dimensions labeled. What is the volume of Stacy's box?
Answer:
the volume is 64 cubed
Step-by-step explanation:
volume is length*width*hight
4*8=32
32*2=64