What is the area of a triangle whose base is 10 centimeters and whose height is 20 centimeters? 15 cm2 30 cm2 100 cm2 200 cm2
Answers
Related Questions
Interest = $ 6400, rate = 4% time = 5 years ( if you don't know don't answer) please solve it correctly
Answers
Answer:
principal=32000
Step-by-step explanation:
I=p×r×t/100
6400=p×4×5/100
640000=p×20
p=32000
y−4=7(x−6) what is the ordered pair solution for this problem
Answers
can someone please help me!!!!!
Answers
Answer:
5
120
20
Step-by-step explanation:
120
20 hope that helps:)
Transformations
1. The vertices of triangle STU are S(1, -2), T(5,-2) and U(1, -4). Find the coordinates of the
image of triangle STU after a translation using the rule (x, y) — (x - 1, y + 4) and a reflection
over the y-axis.
Answers
Answer:
a
0
=
44
XXX
a
1
=
?
XXX
a
2
=
?
XXX
a
3
=
?
XXX
a
4
=
92
Step-by-step explanation:
1. Martin was given 10 math problems, and he has answered 7 of them. what precent of problems does martin have left to do?
A) 3%
B) 7%
C) 30%
D) 70%
Answers
Martin still has 30% of the problems left to do.
Answer:
D)30%
Step-by-step explanation:
Given mn, find the value of x.
Answers
The answer is x =62
The value of the angle x in the given set of parallel lines is 62°.
Given that are two lines m and n which are parallel to each other, a transversal line t intersecting the lines at one point each making angles measuring 118° and x, which are opposite to each other, x is on line n whereas 118° is on m,
We need to find the value of x,
Here, we can use the property of corresponding angles to find the value of x.
Corresponding angles are formed when a transversal intersects two parallel lines, and they are congruent (equal) to each other.
In this case, the corresponding angle to the 118° angle on line m is the supplement of angle x on line n.
Since the corresponding angles are equal, we can set up the equation:
180° - x = 118°
x = 62°
Hence the value of x is 62°.
Learn more about corresponding angles click;
https://brainly.com/question/28175118
#SPJ6
What does the word Expressions mean in mathematics in your own words?
Answers
Answer:
Expression in mathematics means word problem.
Find the perimeter and area of the polygon with the given vertices.
W(5,−1), X(5, 6), Y(2,−1), Z(2, 6)
Answers
Answer:
Perimeter: 20, Area: 21
Step-by-step explanation:
Based on points (2,6) and (5,6) : w = 5 - 2 = 3 Base on points (5,6) and (5,-1 ): l = 6 - (-1) = 7 Perimeter: 2 x (3 + 7) = 20 Area: 3 x 7 = 21Natural gas high amounts of energy when burned and produces less air pollution than other fossil fuels.
true or false??
Answers
If Tamair has $100 & gives $40 to her best friend Tsion, but Tsion gives $20 to Tamair, how much money does Tamair have left?
A) 90
B) 80
C) Tamair is broke
D) Tsion is broke
Answers
Answer:
B) 80
Step-by-step explanation:
Thats my bestie so dont mess with her or its gonna be a problem
Which congruence theorem can be used to prove angle BDA triangle DBC?
С
B
D
A
OHL
O SAS
O AAS
O SSS
Answers
The answer is actually A. HL
The congruence theorem can be used to prove Δ BDA ≅ Δ DBC is HL.
Option A is the correct answer.
What is triangle congruency?There are ways to prove that two triangles are congruent.
- Side-Side-Side (SSS) Congruence.
The three sides of one triangle are equal to the corresponding three sides of another triangle.
- Side-Angle-Side (SAS) Congruence.
The two sides and the included angle of one triangle are equal to the corresponding two sides and included angle of another triangle.
- Angle-Side-Angle (ASA) Congruence.
The two angles and the included side of one triangle are equal to the corresponding two angles and included side of another triangle.
- Angle-Angle-Side (AAS) Congruence.
We have,
We see that,
ΔBDA and ΔDBC are both right triangles.
Now,
DC = AB (hypotenuse) (given)
DB = DB ( Common sides )
CB = DA ( Remaining side of the right triangle )
ΔBDA ≅ ΔDBC
Proved by HL.
Thus,
The congruence theorem can be used to prove Δ BDA ≅ Δ DBC is HL.
Learn more about triangle congruency here:
https://brainly.com/question/12413243
#SPJ7
Find the slope between the two points.
(2,7) and (5, 8 )
Answers
Answer:
Slope
0.33
Step-by-step explanation:
Find the oth term of the arithmetic sequence 16, 21, 26, ...
Answers
Answer:
31
Step-by-step explanation:
16+5=21
21+5=26
26+5=31
Anyone else chew on there hoodie strings?
Answers
Answer:
yes only when in nervous or bored
can you help with this?
Answers
Answer: 10/3 or 3 1/3
Step-by-step explanation:
Answer:2/15
Step-by-step explanation:
how many solutions does -2(14-12x)= -4(10-6x) have ?
Answers
Answer:
infinite
Step-by-step explanation:
Use the Distributive Property to write an equivalent expression.
7m + 7p
Answers
Answer:
7(m+p)
Step-by-step explanation:
Please help fast I will give brainless an extra points!
Answers
Answer:
-23
Step-by-step explanation:
h(-3) = (-3)^3 + 4
= -27 + 4
= -23
Answer:
-23 hope that helps :)
Step-by-step explanation:
Which of the following is NOT a renewable resource?
Animals
Plants
Oil
Clothing
Answers
Answer:
Oil is not renewable because it uses fossil fuels from dinos, which do not exist anymore, so they are limited
Step-by-step explanation:
A rectangular garden is 45 feet long and has perimeter 150 feet. Rows
of plants are planted 3 feet apart. Find the area of the garden.
Answers
perimeter=l+l+b+b=45+45+b+b=150
b+b=150-45-45=60
b=60÷2=30
area=lxb=45x30=135
the area is 135 feet.
pls help me the tables shows the relationship between a number of movies tickets and cost which expression can be used to determine the constant proportionality? pls for 25 points
Answers
Answer:
H
Step-by-step explanation:
A graph has average temperature (degrees Fahrenheit) on the x-axis, from 0 to 60, and total coat sales on the y-axis, from 0 to 100. A trend line goes through points (55, 50) and (65, 40). The regression equation is y = negative 0.96 x + 103.
Use the regression for Clothes-4-You coat sales to make predictions.
How many coats should Clothes-4-You expect to sell when the average temperature is 80°F?
What is the predicted temperature when 125 coats are sold?
Answers
Answer:
its 3 and 60 on edg
Step-by-step explanation:
Answer:
26 coats; -23°F temperatureStep-by-step explanation:
For x = 80, we have:
y = - 0.96*80 + 103 = 26.2 ≈ 26 coats expected to be soldPredicted temperature when 125 coats are sold:
125 = - 0.96x + 103- 0.96x = 22x = 22/-0.96x = -22.9 ≈ -23°FWhich unit is bigger?
millimeter
centimeter
meter
kilometer
Answers
Answer:
The answer is kilogram
Step-by-step explanation:
The answer is a kilogram because a kilogram is 1,000 times larger than one gram (so 1 kilogram = 1,000 grams). A centimeter is 100 times smaller than one meter (so 1 meter = 100 centimeters). A dekaliter is 10 times larger than one liter (so 1 dekaliter = 10 liters).
Hope this helps!!
Find each percentage of 75. Explain your reasoning.
What is 10% of 75?
What is 1% of 75?
What is 0.1% of 75?
What is 0.5% of 75?
Answers
HOPE THIS HELPS:)
Which function is graphed?
Answers
Answer:
A
Step-by-step explanation:
The included point is (1,3) and the vertical intercept is (0,2)The root is (2,0) and the excluded point is (1,1)Hope this helps.Answer: C
Step-by-step explanation:
just took the quiz !
where does the line cross in the equation y=2x=12
Answers
WHAT IS DIFFERENCE BETWEEN SQUARE AND RHOMBUS JUSTIFY YOUR ANSWER
Answers
Answer:A square and a rhombus both have sides equal in length. But square has all its angles equal to 90 degrees, but a rhombus only has its opposite angles equal.
Step-by-step explanation:
Answer:
A square has all its angles equal to 90 degrees a rhombus has no 90 degree angles
what is the b in equation y=2x+12
Answers
Answer:
b = 12
Step-by-step explanation:
y = mx + b
b = 12
Answer:
the b is 12
Step-by-step explanation: y=mx+b
Help on this please
Answers
Answer:
I got 25
I really hope that helps
Answer:
I got B. 25
Step-by-step explanation:
B is your answer
what is the equation of a line parallel to y=4/5x+2 that passes through 1,2
Answers
Answer:
4/5x+6/5
Step-by-step explanation:
not sure but i have my ways with equations lol