Answers
So 49 square miles
a+b/2(h)
Answer:
49 square miles
Step-by-step explanation:
Area= a + b/2 • h
Area= 6 + 8/2 • 7
Area= 14/2 • 7
Area= 7 • 7
Area= 49
Hope this helps, good luck! :)
Related Questions
please help SHOW ALL YOUR WORK
Answers
Answer:
the answer is A
Step-by-step explanation:
because 2+¾= 11/4 and -2+⅛=-15/8. WHEN we collect it we can see the answer is -6/8
Compare square root of one hundred sixty and one hundred fifteen ninths using <, >, or =.
square root of one hundred sixty is greater than one hundred fifteen ninths
square root of one hundred sixty is equal to one hundred fifteen ninths
one hundred fifteen ninths is greater than square root of one hundred sixty
one hundred fifteen ninths is less than square root of one hundred sixty
Answers
The comparison of the numbers are √160 > √115.9. Hence, the correct option is A.
How to compare the numbers?The numbers are given as
square root of one hundred sixty and one hundred fifteen ninths
Rewrite properly as
√160 and √115.9
By comparing the radical of both numbers, we have
160 and 115.9
160 is greater than 115.9
Hence, the comparison of the numbers are √160 > √115.9
Read more about inequalities at:
https://brainly.com/question/30231017
Plz help will be marked BRAINLIEST
Answers
Answer:
\(3x = 90 \\ x + y = 90 \\ x + y + z = 360\)
x+y=90
x+y+2z=180
This year, Brad is a photographer for his school newspaper. He takes 5 color photos for every 2 black-and-white photos.
Complete the table.
Color photos 5 15
30
Black-and-white photos 2
8
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Color 5 - 2 Black-and-White
Color 10 - 4 Black-and-White
Color 15 - 6 Black-and-White
Color 20 - 8 Black-and-White
Color 25 - 10 Black-and-White
Color 30 - 12 Black-and-White
Answer:
Colored photo I Black photo
5 2
10 4
15 6
20 8
25 10
30 12
35 14
40 16
45 18
50 20
Krista is building a pen for her bunny.
She’s planning to make it 5 feet long and 4 21 feet wide. She would like to build one with an area 3 times as big as this, but she doesn’t have the room. How long would the pen be if she could make one that size? What would the area be?
Answers
Answer:
15 feet long.
Step-by-step explanation:
5x3=15
Hope this helps :)
50 points for this i really need help
Answers
Because it’s showing that both the lines are 120
Answer:
A
Step-by-step explanation:
It shows 120 for both the sides of the angle, which makes it parallel.
B is wrong because they don't have the same angle measure.
C is wrong because they don't have the same angle measure.
D is also wrong, because it shows both the measures of angle A, and you don't know what angle B is.
Hope this helps!
Please put me as Brainliest.... if you want
A vending machine has 5 colors (white, red, green, blue, and yellow) of gumballs and an equal chance of dispensing each. A second machine has 4 different animal-shaped rubber bands (lion, elephant, horse, and alligator) and an equal chance of dispensing each. If you buy one item from each machine, what is the probability of getting a yellow gumball and a lion band? Enter your answer as a decimal.
Answers
Answer: 1.25 please give me brainliest
Step-by-step explanation:
Complementary events are two events in which either one or the other must happen, but they cannot happen at the same time.
The sum of the probability of an event and its complement is 1, or 100%.
( I dont even know why this is in the form for a math one)
Answers
Answer: Yes
Step-by-step explanation:
The Complement Rule states that the sum of the probabilities of an event and its complement must equal 1.
Answer: h
Step-by-step explanation:
A math team is working through a set of puzzles. The following diagram describes the numbers of puzzles they've started and not yet started.
Answers
Answer:2:5
Step-by-step explanation: We can count the equal parts in the diagram to find the ratio of puzzles started to total puzzles, but that ratio is not one of the choices.
To make an equivalent ratio, we multiply both values in the first ratio by the same number. We can also divide both values by the same number.
Identifying the given ratio
6 + 9 = 15
There are 6 puzzles started for every 15 total puzzles.
The answer choices use smaller numbers. Let's create an equivalent ratio by dividing 6 and 15 by the same number.
Creating an equivalent ratio
We can divide 6 and 15 by 3 to get 2 and 5
Yes, the ratio 2:5 is equivalent to 6:15!
The ratio of puzzles started to total puzzles answers is 2:5.
Hope it helps !)
the two lines graphed on the coordinate gride each represent an equation.
What is the ordered pair that represents a solution to both equations?
Answers
Help, quickly if possible.
Answers
Answer:
the answer is B : 7
Step-by-step explanation:
Answer:
B. 7
Step-by-step explanation:
According to the word problem, Muna is dividing a piece of string that 42 2/3 long into 2/3 pieces.
\(\frac{14}{3} /\frac{2}{3}\) (changed to an improper fraction)
Whenever dividing fractions, remember this:
SAME, CHANGE, RECIPROCAL (FLIP)
KEEP THE FIRST FRACTION THE SAME
CHANGE THE DIVISION SIGN TO A MULTIPLICATION SIGN
FLIP THE SECOND FRACTION
\(\frac{14}{3} *\frac{3}{2} =\frac{42}{6}\)
\(\frac{42}{6} =7\)
I, therefore, believe Muna will have 7 pieces of string.
What is the interquartile range of the data displayed in this box-and-whisker plot?
A) 7
B) 12
C) 22
D) 49
Answers
Charity sold 110 cookies for $0.75 each. Her cost to make each cookie was $0.20 plus $20 for boxes. How much profit will charity make on this sale?
A $64.50
B $62.50
C$60.50
D$40.50
Answers
i cant get it i ran out of time sorry
This is worth 20 points please answer! (Also, please write out the equation with a variable.)
Answers
Answer:
64x4=(256) +13=269
Step-by-Step:
If 64 skittles are in each bowl that means there is 4 bowls filled with 64 skittles so you multiply 4 and 64. After that you add how many skittles Evan ate to find the amount of skittles in the bag originally. So 256+13
Answer:
243
Step-by-step explanation:
since there are 64 skittles in one bowl and there are 4 bowls you have to multiply 64 by 4=256
And he ate 13 so you have to subtract 256 from 256 which gives you 243.
equation= (64 x 4) - 13
i need answer quick look at the picture
Answers
Answer: b
Step-by-step explanation: she wanted to
Answer:
B I think Or it might be D
Sheldon can read 9 pages in 15 minutes. Betty can read 18 pages in 1 hour. Explain how you could use a table or graph to
find how much longer it would take Betty to read a 360-pageants book than Sheldon.
Make a table of
Betty hours longer to read the book.
Answers
First step, make ratios:
Pages: time
Sheldon: 9 pages: 15 minutes
Betty: 18 pages: 60 minutes (1 hour)
To find how long it would be for 360 you divide:
9/15 is 0.6 pages: 1 minute and 18/60 is 0.3 pages per minute
When you make the table here would be the equation:
y=.06x for Sheldon and y=.3 for betty (plug in times and create a table)
find the lmc of 10 and 15
Answers
Answer: If you mean LCM, the LCM of 10 and 15 would be 30.
Step-by-step explanation:
The LCM of two non-zero integers, x(10) and y(15), is the smallest positive integer m(30) that is divisible by both x(10) and y(15) without any remainder.
Which equation is parallel to:
y = -2x +2
Group of answer choices
y = 1/2x +7
y = -2x +5
y = -1/2x +3
y = 2x +6
Answers
Answer:
y = -2x +5
Step-by-step explanation:
If the slope(-2x is the slope in this case) is the same, then the equation is parallel
Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines and curves) of each figure. The perimeter of each semicircle can be found by using the equation 1/2 pi d (the place where I put the words pi has the pi symbol, and d is just a variable. Also use 3.14 as pi, and the top part is cut off a little bit, but it still counts as a full semi circle. Please help me.
Answers
Answer:
The continuous closed line that makes the boundary of a two-dimensional shape is known as the perimeter. It’s easy to work out the perimeter of a shape with straight edges, such as a square, because you simply add the lengths of each edge together. A different formula is required to work out the perimeter of a semi circle (a circle cut in half), because it consists of a curved edge as well as a straight edge. That formula is
Step-by-step explanation:
P = \frac{1}{2} πd + dP=
2
1
πd+d
where d is the diameter of the semi circle.
Apply the number pi (π) to the formula
P = \frac{1}{2} πd + dP=
2
1
πd+d
Pi is a circle's circumference divided by its diameter and is always the same value, 3.14.
I think I got it right
ANSWER FAST I DON'T UNDERSTAND?
Answers
Answer:
Step-by-step explanation:
I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(
Write
7 7 7 7 7
using exponents.
Answers
Answer:
\(7^{5}\)
Step-by-step explanation:
7 × 7 × 7 × 7 × 7 =
Since there are 5 sevens our index/power will be 5 and the base will be 7 :
\(7^{5}\)
Hope this helped and have a good day
PLSSS HELP MEEEE its simple volume of a triangular pyramid
Answers
Answer:700
Step-by-step explanation:
The base of the Triangular prism is 140
14 x 10 = 140
The volume
volume = L x w x h or b x h
140 x 5 = 700
the base is 140
The height is 5
The volume is 700
Base is L x W
HELP PLS ASAP!! The point (–5, –9) was reflected over an axis to become the point (5, –9). Which axis was it reflected over? Explain.
A. x-axis, because the x-coordinate is the opposite
B. x-axis, because the y-coordinate is the opposite
C. y-axis, because the x-coordinate is the opposite
D. y-axis, because the y-coordinate is the opposite
Answers
Answer:C
Step-by-step explanation: -5, -9 would be on the bottom left. 5, -9 would be on the bottom right of the graph
Answer: c
Step-by-step explanation:
CAN SOMEONE PLEASE DRAW DOTS WHERE THE ANSWER IS!! PLLSSS + BRAINLIEST
_____
One of the tables shows a proportional relationship.
Graph the line representing the proportional relationship from this table.
(answers in the pictures below) tyysmm
Answers
PLEASE HELP!!! 7(2/3q + 9) Find the product.
Answers
Answer:
7(2/3q+9)
14/3q+63
Step-by-step explanation:
7 • 2/3q = 14/3q
7 • 9 = 63
The answer is 14/3q + 63
Hope this helps :)
A circle has a circumference of \blue{6}6start color #6495ed, 6, end color #6495ed. It has an arc of length \dfrac{1}{3} 3 1 start fraction, 1, divided by, 3, end fraction. What is the central angle of the arc, in degrees?
Answers
\(\textit{circumference of a circle}\\\\ C=2\pi r ~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ C=6 \end{cases}\implies 6=2\pi r\implies \cfrac{6}{2\pi }=r\implies \cfrac{3}{\pi }=r \\\\[-0.35em] ~\dotfill\)
\(\textit{arc's length}\\\\ s = \cfrac{\theta \pi r}{180} ~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=\frac{3}{\pi }\\[1em] s=\frac{1}{3} \end{cases}\implies \cfrac{1}{3}=\cfrac{~~ \theta \cdot \pi \cdot \frac{3 }{\pi } ~~}{180}\implies \cfrac{1}{3}=\cfrac{\theta }{60} \\\\\\ 60=3\theta \implies \cfrac{60}{3}=\theta \implies \boxed{20=\theta}\)
The value of a house has increased by 6%.
The house then had a value of £256,000
Work out the value of the house before the increase.
Answers
Answer:
£241,509.43 (nearest penny)
Step-by-step explanation:
100% + 6% --- £256,000
106% --- £256,000
100% --- \(\frac{100}{106}\) × £256,000 = £241,509.43 (nearest penny)
Answer:
£241,509.43
Step-by-step explanation:
100% + 6% --- £256,000
106% --- £256,000
100% --- × £256,000 = £241,509.43
Can y’all help? Image provided
Answers
Answer:
Welll, of you know the # of the servings, then u can divide it into 5 parts. just ge the # of servings ÷ 5
Solve the algebraic expression below.
(0.4)(8)−2
Answers
Answer:
1.2
Step-by-step explanation:
(0.4*8)-2=
3.2-2=
1.2
Fill in the missing digits to complete the division problem. CLEAR CHECK 9 3 | 3 2 7 6 9 − 2 7 ↓ ↓ 0 6 − 0 0 − 0