Answer: 84.5 units^2
Sides are 13 since the hypotenuse is 13\sqrt{2}.
Area of Triangle: 1/2 b x h
1/2 13 x 13 = 84.5
Complete the equation to show how to find the sum of 7/10 and 20/100. Write your answers in the boxes. HALP MEH PLS IM DO THIS QUESTION FOR AN HOUR AND IM STUCK ON IT TvT
Answer:
9/10
Step-by-step explanation:
7
10
+
20
100
=
7
10
+
1
5
=
7
10
+
2
10
=
7+2
10
=
9
10
(Decimal: 0.9
Type in the missing terms in this sequence of square numbers.
1, 4, 9, ?,25,36,?,64,81,100,?,144
3.1 Factorise completely
3.1.2 3x2 - 2x - 8
Answer:
3x² – 2x – 8
=> 3x² – 6x + 4x – 8
=> 3x( x – 2 ) + 4( x – 2 )
=> ( 3x + 4 ) ( x – 2 )
Therefore,
Either, 3x + 4 = 0
3x = - 4
x = - 4/3 (Ans)
And,
x – 2 = 0
x = 2 (Ans)
Answer:
(x - 2)(3x + 4)
Step-by-step explanation:
Given
3x² - 2x - 8
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 3 × - 8 = - 24 and sum = - 2
The factors are - 6 and + 4
Use these factors to split the x- term
3x² - 6x + 4x - 8 ( factor the first/second and third/fourth terms )
= 3x(x - 2) + 4(x - 2) ← factor out (x - 2) from each term
= (x - 2)(3x + 4)
Please help. What is the answer?
Answer:
Choice number 3
Step-by-step explanation:
Because look at the length of 8 on one side and notice the other side is a little longer
Two photos were taken of a car.
photo 2 was taken 0.5 seconds after photo 1.
the marks on the road are 0.8 metres apart.
calculate the average speed of the car in m/s.
Answer:
14.4 m / s
Step-by-step explanation:
=distance between the car
=0.8 × 9
=7.2m
=time taken
=0.5s
=speed
=distance/time
=7.2m/0.5s
=14.4 m / s
Convert the fraction into a percentage.
3 = %
(Enter number as a whole number without the percentage sign.)
Pls help me
Answer:
75%
Step-by-step explanation:
3 is 75 the way to 4 so it would be 75%
i dunno TvT
SAYS I NEED MORE WORDS OK HERE I AM
Answer:
g=25 ÷d
Step-by-step explanation:
Given the equation y=
22
6x – 14two students were asked to find the axis of symmetry.
Pls answer quick. Lol
Answer:
Step-by-step explanation:
120 is going to be 45 + x.
120 - 45 = x
120 - 45 = 75.
You pick a card at random.
3 4 5 6
What is P(4)?
Write your answer as a fraction or whole number.
Answer:
im in paine from doing ixl so here is the answer its 1/3 bye
Step-by-step explanation:
paine
The required probability of picking a 4 from 3 4 5 6 is 1/4.
What is probability?Probability is a measure of the likelihood or chance of an event occurring. It is a mathematical concept used to quantify the chance of a particular outcome or event happening, based on the total number of possible outcomes. Probability is usually expressed as a number between 0 and 1, with 0 indicating that an event is impossible, and 1 indicating that an event is certain to occur.
Here,
There are four cards in total, with one of them being a 4. Therefore, the probability of picking a 4 is:
P(4) = number of ways to pick a 4 / total number of cards
P(4) = 1/4
So the probability of picking a 4 is 1/4.
Learn more about probability here:
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Combine the like terms to create an equivalent expression. \large{5t+10-4-t}5t+10−4−t5, t, plus, 10, minus, 4, minus, t
Answer:
2(2t+3)
Step-by-step explanation:
Given the expression;
5t + 10 - 4 - t
Combining the like tems;
5t - t + 10 - 4
= (5t-t) + (10-4)
= 4t + 6
Factor out 2
= 2(2t+3)
This gives the required expression
Answer:
4t+6
Step-by-step explanation:
what is a rectangles area formula
Thea are a of rectangle is base times the height of the rectangle
Which equation has no solution?
13y+2-2y=10y+3-7
9(3y+7)-2=3(-9y+9)
32.1y+3.1+2.4y-8.2=34.5y-5.1
5(2.2y+3.4)=5(y-2)+6y
Answer:
D has no solution
I hope this helps a little bit.
Complete the equations below.
Answer:
3.64 ÷ 7 = 364 hundredths ÷ 7
3.64 ÷ 7 = 52 hundredths
3.64 ÷ 7 = 0.52
Step-by-step explanation:
About how many more website hits were there on Saturday than on Friday?
Answer:
1,000 hits
Step-by-step explanation:
Saturday: 2,000 hits
Friday: 1,000 hits
2,000 - 1,000 = 1,000
Answer: 1,000 hits
Step-by-step explanation:
I just took the test, it's right.
21
4 points
A scale model of a boat is 28 inches long and 8 inches wide.
If the actual boat is 35 feet long, how wide is it?
The base of a square pyramid is 6 inches and the height is 8 inches. Find the slant height of the pyramid.
Answer:
the slant height of the pyramid = 8.54 in
Step-by-step explanation:
The slant height, height and half of the side of square makes a right angle triangle in a square base pyramid.
Let slant height be l, then 3(base), 8(perpendicular) and l(hypotenuse) make a right angle triangle.
Therefore by Pythagoras principle
l^2 = 8^2+ 3^2
⇒l = √(64+9) = √73
l = 8.54 in
the slant height of the pyramid = 8.54 in
Help please. Will make brainiest
Answer:
Im pretty sure your answer is A) 3 pounds is $11.98
I need help finding u if it help x=6 that's all I know
Answer:
x = 6 y = 5
Step-by-step explanation:
X VALUE
3x+11 = 5x-1
12 = 2x
x= 6
Y VALUE
4y-1 = 19
4y = 20
y = 5
Answer:
5
Step-by-step explanation:
Can someone help me please
I will give brainiest
don’t need to show work
Answer:
I believe x=2
Step-by-step explanation:
3x-6=-4x+8
7x=14
x=2
Which equation represents the relationship between x and y?
A. y = x + 25
B. y = 25x
C. x =25y
D. x = y +25
20% of 20
40% of 20
60% of 20
80% of 20
Answer:
4
8
12
16
...............
Answer:
4,8,12,16
Step-by-step explanation:
.20×20=4 .40×20=8 and so on
HELP PLS THIS IS DUE TODAY
Answer: length is 30
Step-by-step explanation:
length times width is area
A= L * W
W= 2/3L
600= L * [tex]\frac{2}{3}[/tex]L
[tex]600=\frac{2}{3} L^{2} \\\frac{3}{2} (600)=L^{2} \\900=L^{2} \\30=L[/tex]
An investment of $7.560 earns interest at the ate of 5% and is compounded quarterly. What is the accumulated value of the investment at the of 9years.
Answer:
FV= $11,823.42
Step-by-step explanation:
Giving the following information:
Initial investment= $7,560
Interest rate= 0.05 / 4= 0.0125
Number of periods= 9*4= 36 quarters
To calculate the future value, we need to use the following formula:
FV= PV*(1+i)^n
FV= 7,560*(1.0125^36)
FV= $11,823.42
A container truck needs to transport goods from Glenville to Summerview. The container is a rectangular prism. It has a length of 18 feet, a width of 7 feet, and a height of 6 feet. What is the volume of the container? A. 672 cubic feet B. 882 cubic feet C. 756 cubic feet
Volume of the container is option C. 756 cubic feet.
What is Rectangular Prism?Rectangular prism is a three dimensional shape which consist of six faces. The two faces are at the top and bottom and the other faces are lateral faces.
Volume of a three dimensional shape is the space occupied by the shape.
Volume of a rectangular prism = Length × Width × Height
Given,
Length = 18 feet
Width = 7 feet
Height = 6 feet
Volume = 18 × 7 × 6 = 756 feet³
Hence 756 cubic feet is the volume of the container.
Learn more about Rectangular Prism here :
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you roll die that is number 1 to 6. what is the probability that you will roll a 3 or 5?
Answer:
the probibiltiy that your roll 3 is 1/6 and 5 is 1/6 that is sepreate if its both together it is i belive 2/6
Step-by-step explanation:
Can someone help me seriously
45 × 30 ÷ 100 = 13.5
thats all
Which phrase describes the algebraic expression 7/8y-3
Answer:
Step 1: Remove parentheses by multiplying factors.
= (x * x) + (1 * x) + (2 * x) + (2 * 1)
Step 2: Combine like terms by adding coefficients.
(x * x) = x2
(1 * x) = 1x
(2* x) = 2x
Step 3: Combine the constants.
(2 * 1) = 2
Step 4: Therefore, Simplifying Algebraic Expression is solved as
= x2 + 3x + 2.
Step-by-step explanation:
answer isx2 + 3x + 2.
1 point
Oceanside Bike Rental Shop charges a 13 dollar fixed fee plus 9 dollars an
hour for renting a bike. Carlos paid 58 dollars to rent a bike. How many
hours did he pay to have the bike checked out? *
Answer: 5 hours
Step-by-step explanation:
Carl paid $58 dollars in total and this included the fixed dollar fee and the variable amount of $9.
To find the number of hours, first deduct the fixed component:
= 58 - 13
= $45
$45 was spent as a result of hourly fee. The number of hours is therefore:
= Total hourly cost/ Cost per hour
= 45 / 9
= 5 hours
A customer buys a table on hire purchase. He makes a deposit of $306 and pays 6 monthly instalments of $60 each. The total cost to the customer is
A) $360
B) $366
C) $666
D) $966
Answer:
c = $666
Step-by-step explanation:
he already paid $306 then pays $60 for 6 months which is $360
so $360 + $306 is $666 which is c