Answers
Related Questions
What is the distance between points A and B? A number line going from negative 8 to positive 8. A closed circle appears at negative 5 and is labeled A. A closed circle appears at positive 1 and is labeled B. An orange arrow line extends the length of the number line and contains points A and B. Units units 5 units 6 units
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Answer:
6 unitsStep-by-step explanation:
Since the point A that is enclosed in the circle is on negative 5 (i.e -5 ) and point B appears to be located on positive 1 (i.e +1), hence the distance between points A and B is expressed as B - A
BA = A-B
Given
B = -5
A = +1
BA = 1-(-5)
BA = 1+5
BA = 6units
Hence the distance between points A and B is 6units
Answer:
option d: 6 units
Step-by-step explanation:
edgen2020
A grocer mixes peanuts that cost $1.41 per pound and walnuts that cost $2.61 per pound to make 100 pounds of a mixture that costs $1.89 per pound. How much of each kind of nut is in the mixture?
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w = 60 lb (amt. of walnuts needed)
100-w = 40 lb (amt. of peanuts needed)
(1.7x10^4) x (8.5x10^-2)
Answers
Step-by-step explanation:
(1.7x10^4) x (8.5x10^-2)
17000 × 0.085
= 1445
Which compound inequality is represented by the graph?
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Answer:
The third option, x < -2 or x ≥ 4
Step-by-step explanation:
First, we need to interpret the graph.
There is an open circle at -2 and a closed circle at 4, which means that x does not include 2 and includes 4.
The left arrow points to numbers lower than -2, and the right arrow points to numbers greater than 4, so X is less than -2 and greater than 4.
A rectangle with sides 12 cm and 2 cm has the same diagonal as a square. What is the length of the side of the square
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Answer:
Step-by-step explanation:
If these four countries trade only within this group, what is the difference between the highest balance of trade and the lowest balance of trade? a. $6,221,000,000 b. $5,003,000,000 c. $3,772,000,000 d. $2,123,000,000.
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Balance of trade is the difference that is between the value of a country's exports and the value of its imports.
What is a balance of trade?
Your information is incomplete. Therefore, an overview will be given. The balance of trade or net exports, is the difference between the monetary value of a nation's exports and imports over a period.
The balance of Trade formula = Country's Exports – Country's Imports.
For example, suppose the USA imported $1.8 trillion but exported $1.2 trillion to other countries, then the USA had a trade balance of -$600 billion.
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Answer:
The correct answer is A. $6,221,000,000
Step-by-step explanation:
just took the test
I need to know the answer to this and how to solve it .
Answers
Answer:
b.125 is the answer because look at the 90 degree and the angle bod it is 35° measure it with protector and add 90° of doe and the sum of 90 and 35 is 125°
Relations and Functions
Тос
Which of these graphs represents a function?
w.
X.
у
X
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Answer: W
Step-by-step explanation:
It passes the vertical line test.
In a pasture are horses and chickens if there are a total of 28 animals and 80 legs how many chickens and horses
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Answer:
16 horses and 12 chickens
Number of chickens and Number of horses are 16 and 12 respectively.
Number based problem:Given that:
Total number of heads = 28
Total number of legs = 80
Find:
Number of chickens and horses
Computation:
Assume;
Number of chickens = a
Number of horses = b
So,
a + b = 28 ........ Eq1
2a + 4b = 80 ...... Eq2
From Eq1 and Eq2
b = 12
a = 16
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Solve the equation.
-x+8+ 3x = x – 6
O.x = –18
O.x = -14
O.x = 2
O.x= 4
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-14
EXPLANATION
COMBINE LIKE TERMS
SUBTRACT 8 FROM BOTHE SIDES
SIMPLIFY
SUBTRACT 8 FROM BOTH SIDES
SIMPLIFY
If Line Overline BC Is The Diameter Of The Circle Below,What is The area of the circle
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The area of the circle of diameter BC is the amount of space on the circle
Using the assumed value, the area of the circle is 19.625
How to determine the areaThe circle is not given.
So, I will assume a value for length BC
Assume the length of BC is:
BC = 5
The area of the circle would be:
[tex]Area = \pi (\frac{BC}{2})^2[/tex]
So, we have:
[tex]Area = 3.14 * (\frac{5}{2})^2[/tex]
Evaluate the product
[tex]Area = 19.625[/tex]
Using the assumed value, the area of the circle is 19.625
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Find the vectors joining following two points (2.5) and (6,4)
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vect u for (2 ; 5) and (6 ; 4) :
vect u (6 - 2 ; 4 - 5)
=> vect u ( 4 ; - 1 )
A recipe calls for 6 cups of broth to serve 12 people. She wants to make soup for 2 people. How many cups of broth will she need?
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Answer:
she,ll need 6 cups of broth
Step-by-step explanation:
hope it helps please give brainliest i would really apreciate it
Food cost for the last 5 months has been 600. What is the average amount spend?
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Answer:
Step-by-step explanation:
PLEASE HELP!!!,,,,,,
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Answer:
The solution to the system is: (3, 2)
Step-by-step explanation:
We are given:
y = -2x + 8
and
4x - 2y = 8
We are given the "y" in this equation.
So when solving these questions, it is better to use the substitution method when solving
So we substitute "y = -2x + 8" with "y" in the equation "4x - 2y = 8
So, the equation would look like this: 4x - 2(-2x + 8) = 8
And we are solving for "x" in the equation
4x − 2(−2x + 8) = 8 (Distribute)
−2(−2x+8) (Simplify)
4x + 4x − 16 = 8 (Combine Like Terms)
(4x + 4x) − 16 = 8 (Simplify)
8x − 16 = 8 (Add 16 to both sides)
8x - 16 + 16 = 8 + 16 (Simplify)
8x = 24 (Divide both sides by 8)
8x/8 = 24 (Simplify)
x = 3
Now that we know the "x", in this equation, we can solve for the "y"
We just substitute the "x" into the equation "y = -2x + 8"
The equation looks like this: y = -2(3) + 8
y = -2(3) + 8
Multiply −2 and 3 to get −6
y = -6 + 8
Add −6 and 8 to get 2
y = 2
(x, y) = (3, 2)
The solution to the system is: (3, 2)
I don’t know what to do with this what’s the answer
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Given :-
Area = 10.6 cm²Height = 4cm[tex] \\ \\ [/tex]
To find :-
Base of triangle[tex] \\ \\ [/tex]
We know. :-
[tex] \boxed{ \rm Area_{(triangle)}= \frac{1}{2} \times base \: \times heigt}[/tex]
[tex] \\ [/tex]
By using this formula we can find base of triangle.
[tex] \\ \\ [/tex]
So:-
[tex] \dashrightarrow\sf Area_{(triangle)}= \frac{1}{2} \times base \: \times heigt \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf 10.6= \frac{1}{2} \times base \: \times 4\\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf 10.6= \frac{1}{ \cancel2} \times base \: \times \cancel4\\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf 10.6= \frac{1}{1} \times base \: \times 2\\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf 10.6 = base \: \times 2\\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf base \: \times 2 = 10.6 \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\sf base= \frac{10.6}{2} \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \dashrightarrow\bf base= 5.3 \: cm \\ [/tex]
Madeleine had 4 pizzas at her house. After giving some of the pizza to her neighbor, Madeleine had 2 12 pizzas left. How many pizzas did Madeleine give to her neighbor?
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You and two friends were playing baseball in your backyard. Your friend hit the ball over the fence and into the neighbor's window. You and your two friends decided to evenly split the cost of repairing the window that will cost $148.89 for the glass, plus $52.50 for labor. What is your share of the total cost to replace the window?
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Answer:
100.695
Step-by-step explanation:
Worth all my points plus brainliest help plzzz 1-5
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Answer:
1. H, - 6/5
2. B, 8
3. B, 15
4. B, integer
5. F
Step-by-step explanation:
Hope this helps and pls do mark me brainliest if you can:)
For each of the following quadrilaterals, select all the properties that must be true.
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Answer:
Step-by-step explanation:
a) Only one pair of parallel sides
b) Two pairs of parallel sides
c) Four right angles, 2 pairs of parallel sides
what is the missing angel?
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#19) 180 - (60 + 40) = 80
#20) 180 - (42 + 89) = 49
#21) 180 - (60 + 35) = 85
#22) sorry i can't see the numbers
#23) 180 - (48 + 67) = 65
#24) 180 - (35 + 90) = 55
^
(this is 90 because a square in the place of an angle signifies a right angle, or 90 degrees)
find the length of the circumference of the circles under the following condition, take pie =3.14
pls show me explanation question no 1,
radius =20 cm
Answers
Answer:
The answer is 125.66 cmStep-by-step explanation:
Circumference of a circle = 2πr
where
r is the radius
From the question
r = 20 cm
We have
C = 2(20)π
= 40π
= 125.663706143592...
We have the final answer as
125.66 cmHope this helps you
.....................help me
Answers
Answer:
15 is to 35
6 is to 14
Step-by-step explanation:
its done in the order of thier ratio
tuesday = 10 flies
the ratio of flies to mosquitoes would be 3/7.
if the frog eats 15 flies on monday he would have also eaten 19 mosquitoes.
the frog would have eaten 10 flies on tuesday if he ate 14 mosquitoes.
hope this helps
Pls help me with some math
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Identify the correct solution to the problem 8 x 2/3.
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solve
z = 6 π x y
pls need help fast
( 52 points )
Answers
Which statements are true when solving x^2=81
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Answer:
D.) the solution is 9
Step-by-step explanation:
9x9 = 81
In a chess match, a win counts as 1 point, a draw counts as ½ point, and a loss counts as 0 points. After 15 games, the winner was 4 points ahead of the loser. How many points did the loser have?
Answers
Answer:
The loser had 5.5 points
The he winner had 9.5 points
Step-by-step explanation:
9.5 - 5.5 = 4
5.5 + 9.5 = 15
the perimeter of a square piece of cardboard is 56 inches. how long is each side of the piece of cardboard ? PLEASE ANSWER ASAP
Answers
Answer:
14 inches
Step-by-step explanation:
To calculate the area of a square, multiply the base by itself, which can be expressed as side × side. If a square has a base of length 8 inches its area will be 8 × 8= 64 square inches. Area of a square is given by: A = a2. where a = length of side. Perimeter of a square = 4a.
14 is the answer
(7x10^5)x(3x10^2) in standard form
Answers
Answer:
2.1 x 10^8
Step-by-step explanation:
The expression (7x10⁵)x(3x10²) in the standard form will be 2.1 x 10⁸.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expression is (7x10⁵)x(3x10²). The standard form of the expressions can be written as,
E = (7x10⁵)x(3x10²)
E = ( 7 x 3 ) x ( 10⁵⁺²)
E = 21 x 10⁷
E = 2.1 x 10⁸
Hence, the standard form is 2.1 x 10⁸.
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