1. A triangle has a base of 8km and height of 3km. What is the area of the triangle?
2. What is the area of a triangle with a base of 4 inches and a height of 9 inches?
Help would be much appreciated
Answers
Answer:
1. 12 square kilometers
2.18 square inches
Step-by-step explanation:
To find the area of a square you multiply the base and the height. Then you divide it by 2. 8 times 3 divided by 2 is 12. 4 times 9 divided by 2 is 18. Hope this helps!
Related Questions
Sandra is making pizzas for a party. each pizza will have 8 slices. she plans on 2 slices per person. if there will be 12 people at the party, how many pizzas should she make?
Answers
Answer:
3 pizzas
Step-by-step explanation:
12 x 2 = 24
24 divided by 8 = 3
Isaac's goal is to earn at least $80 toward a week at soccer
camp. He has earned $32 so far. How much more does he need
to earn?
Which inequality fits this situation?
Answers
Answer:
x greather than equal to 48
Step-by-step explanation:
Look he needs AT LEAST $80. So the sign is greater than or equal to.
So the inequality is x+32 is greater than or equal to 80
x greater than or equal to 48
1/2n + 2n + 3/2n - 1
Answers
Answer:
B
Step-by-step explanation:
Answer:
next question is a1= 1 and r=2
have a nice day :)
Step-by-step explanation:
HELP ME PLZZZ This is the only table I don't know,
Answers
Answer:
apples: 6/8 = $0.75 per apple
pears: 1.25/1 = $1.25 per pear
peaches: 1.50/1 = $1.50 per peach
bananas: 4/6 = $0.67 per banana
"price per unit" means that you want to find out how much a single one of the product costs. you figure it out by dividing the price by how many there are.
Step-by-step explanation:
I hope this helps :)
I need help with this
Answers
Answer:
The order is from top to bottom just an FYI :)
First blank: 1
Second blank: 7
Third blank: 4
Step-by-step explanation:
I did the division, got the answer as 1.1, so the first blank is 1. The second blank should be 7 and the third blank should be 4 so that the numbers subtract to 0.
A car dealership has 240 cars in the parking lot and 17.5% of them are wrecked of the other six cars in the lot each color has the same number of cars every one of the colors black how many black cars are there in total total
Answers
Answer:
33 cars
Step-by-step explanation:
The computation of the number of black cars in total is shown below:
Given that
There is a car dealership of 240 cars
And,17.5% of them are wrecked
So, the wrecked cars is
= 17.5% of 240 cars
= 42
Now the number of other cars would be
= 240 - 42
= 198
And it is mentioned that there are other six colors lot
So the number of black cars would be
= 198 ÷ 6
= 33 cars
The system shown is blank.
a.) inconsistent
b.) equivalent
c.) consistent
Answers
Answer:
I think it's consistent
Step-by-step explanation:
Please find the answer
Answers
Step-by-step explanation:
Y 45
X 50
Hahahhahahajhahafahha
The y candies you eat in x hours is found by y= 4x. How many candies do you eat in 10 hours?
Need help please 18 points ASAP ???? This is a test
Answers
Answer:
Given that you eat 4 candies an hour, over 10 hours, the total candies you have eaten is 40.
Helppppppppppppppppppp
Answers
what is the power to 2
Answers
Answer: i think its 4
Step-by-step explanation:
Jeremy built an office with a floor area of 55/14 square feet. The office is rectangular in shape. If the length of the room is 8 1/2 feet, what is the width of the room?
Answers
Answer:
110/289 feet
Step-by-step explanation:
Step one:
given data
Area of the floor= 55/14 square feet.
The length of the floor= 8 1/2 feet-----convert to simple fraction= 17/2 feet
Step two:
The expression for the area of the room is
Area= L*W
55/14= 17/2*W
55/14=17W/2
cross multiply
17W*14=55*2
289W=110
divide both sides by 289
W= 110/289 feet
Pleaseeee help
Which of the following numbers are in the solution set for the inequality below? Choose all answers that apply.
5(x + 11)>-4(-x-12)
Answers
Answer:
A,C,E
Step-by-step explanation:
Identify the slope and y-intercept. If the equation is in standard form, you may need to switch it to slope-intercept form. Sketch the graph of each line.
y = -4/ 5 x
Answers
Answer:
the slope is -4/5 and the y-intercept is 0
Step-by-step explanation:
Two numbers are in the ratio 7 : 9. If the sum of the numbers is 112, then the larger number is
Answers
Answer:
63
Step-by-step explanation:
7x+9x=112
16x=112
x=7
7(7)=49
9(7)=63
Therefore 63 is the larger number
Please Help If You Know The Answer! :) Which expression is equivalent to 8-(6r+2)?
A. -6r+6
B. 2r+2
C. 6r+10
D. -6r+10
Answers
Answer:
d
Step-by-step explanation:
take out of parenthesis so its 8-6r+2 and the 8 and to to get 10 and the -6r stays the same
Graph f(x) = 3/2x + 2.
Use the line tool and select two points to graph the line.
Answers
Answer:
(0,2) and (2,5)
Step-by-step explanation:
Julio considers the reduction of the triangle. What is the correct cross product that he should use to solve for the missing dimension? (8)(12) = 21x (8)(21) = 12x (12)(8) = 12x (12)(21) = 8x
Answers
Answer:
(8)(21) = 12x
Step-by-step explanation:
(8)(12) = 21x
(8)(21) = 12x
(12)(8) = 12x
(12)(21) = 8x
Opposite : Adjacent
12 in : 21 in
Opposite : Adjacent
8 in : x in
Equate both ratios to solve for x
12 : 21 = 8 : x
12 / 21 = 8 / x
Cross product
(12)(x) = (21)(8)
12x = 168
x = 168 / 12
= 14
x = 14
Answer:
B
Step-by-step explanation:
what are the terms for 7h + 3
Answers
Answer:
7h+3=45
Step-by-step explanation:
Fred has 45 football cards. Scott has 1/5 as many football cards as Fred. How many football cards does Scott have?
Answers
Answer:
9
Step-by-step explanation:
Scott has 45 * 1/5 football cards
45 / 5 can be simplified to 9
Answer:
Scott has 9 football cards.
Step-by-step explanation:
If Scott has 1/5 as many football cards as Fred, then the number of football cards Fred has times 1/5 would result in the number of football cards Scott has;
Fred * 1/5 = Scott
45 * 1/5 = 9
Graph the line with the equation y=2/5x + 3.
Answers
Answer:
3r=2
Step-by-step explanation:
Can somebody help me. Will marl brainliest.
Answers
Answer:
3. < ACB=<DCE
Step-by-step explanation:
3. < ACB=<DCE, because both are vertical angles which are equal
Did you find this helpful?
What’s the answer to this?
Answers
Answer:
I would say the answer is c p=6n+18 because im thinking you are dealing with input-output
Step-by-step explanation:
1. Write an equation in point-slope form of the line that passes through the given point and with the given
slope m.
(3, 4); m = 6
Answers
Using points (3,4) and (9,5)
(9-3) = 6 (5-4)
A ferry travels 45 miles every $1\frac{1}{2}$
hours.
Answers
Answer:
90
Step-by-step explanation:
What is 14 x 14 x 14 is exponet form
Answers
Answer:
14^3
Step-by-step explanation:
In a certain chemical, the ratio of zinc to copper is 4 to 19. A jar of the chemical contains of copper. How many grams of zinc does it contain?
Answers
Answer:
4 grams of zinc
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
PLS HELP ME I DIDNT EVEN STUDY FOR MY TEST TODAY. I'LL GIVE BRAINLIST!!!!!!!
$3,600 is deposited in to an account that earns 4.5% interest, compounded annually, for 4 years. Calculate the total balance at the end of 4 years. Round to the nearest cent.
Answers
Answer:
$4108.20 (ROUNDED) the actual answer is like $4108.19905 so it might be $4108.12. But overall, I think it is $4108.20
Step-by-step explanation:
Remember the first question that I answered you, do the SAME EXACT method, except multiply by 4.5% and add that to the next value and so on and so forth. This will get you the answer.
Answer:
thank you, you said we can get free points
PLEASE HELP HURRY LOOK AT IMAGE!!!!
Answers
Out of 80 students, 26 are bus riders. What percent of students ride the bus?
Answers
Answer:
32.5%
Step-by-step explanation:
26/80*100
0.325*100
32.5%
Hope this helps. Have a nice day you amazing bean child.