Answers
Answer:
15. Positive
16 . Negative
Step-by-step explanation:
Related Questions
Guys I need help down below!!
(I put more points since this is a hard time for me to understand.)
Answers
Answer:
Step-by-step explanation:
Part 1 (3): 1655.64 if you times 108 by 15.33
PART 2
Lake A: 7
Lake B: 9
Lake C: 21
Lake D: 17
Lake E: 15
A scientist estimated that a mixture would need 5 milliliters of a chemical to balance. The actual amount needed was 7 milliliters. What was the percent error of the scientist's estimation?
A.
71.43%
B.
3%
C.
28.57%
D.
40.00%
Answers
C should be the correct answer.
Hope this helped! <3
Please help me. Will report
Answers
9514 1404 393
Answer:
3. (4, 5)
4. (3, 1)
Step-by-step explanation:
Graphs are attached.
__
Equations are in slope-intercept form, so it is convenient to graph them by identifying the y-intercept, then finding another point or two based on the slope.
Of course, the y-intercept is the constant in the equation. This is where the line crosses the y-axis. The slope is the coefficient of x, and represents "rise" over "run", the number of units the line goes up for every unit to the right.
Type in the value of 81−−√4
Answers
: 83
: I used a calculator to make sure it’s correct but here are the solving steps: find the square root of 4 first (2) then turn the two negatives into positives and add (81+2) and you get 83. ʕ•ᴥ•ʔ
dose enyone now what 56÷43×84= plz help
Answers
Answer:
is 109.39 hope is correct
I do not know if this is the answer you are looking for exactly. But I hope this helps:)
Pablo is helping Francesca wit her homework assignment. One of her homework questions is below.
Find the value of x.
Answers
Answer:
I want to say the answer is D
Step-by-step explanation:
The angle is supplementary because if you remove that line it becomes a 180 degree angle so you would have to subtract 57 - 180 to find the value of x.
Because:
A supplimentary angle its a 180° angle. meaning that if you subtract 57 from 180 you will get 123 and 123+57=180°.
(Brainliest if this is correct or helped in any way?)
:)<3
81 - 62.439 = ......................
Answers
Answer:
18.561
Step-by-step explanation:
Janie and Jasmine are playing three games at an arcade. Each of the games requires either 2, 3, or 4 tokens. The girls plan to play as many games as they can before running out of tokens. Let m represent the number of games that require 2 tokens; n represent the number of games that require 3 tokens; and p represent the number of games that require 4 tokens.
Janie plays the 3-token game four times. Write two equivalent expressions to represent the number of tokens that Janie will need to play each of the three games at least one time.
Answers
Answer:
(3+3+3+3) or 3x4
Step-by-step explanation:
hope this help
Answer:
The answer is 3x4 or (3+3+3+3)
Step-by-step explanation:
Have a good day besti!!!!!!!!!
-leeknowishawt
Can someone help?
Luci cuts a board that is 7/8 yard long into pieces that are 7/16 yard long. How many pieces does she cut?
Answers
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
In her science classroom Jane noticed that the lengths (in inches) and the weights (in ounces) of the class's pet snakes were directly related by the equation y = kx, where x is the length and y is the weight. Use the information in the table to find k, the constant of proportionality?A.25.0 B.27.5 C.30.0 D.32.5
Answers
What is so fragile that saying its name breaks it?
Answers
Answer:
silence
Step-by-step explanation:
Which could be a step used when solving the equation 5x+10=7.5x?
distribute 5
distribute 10
add 10 to both sides
subtract 5x from both sides
Answers
Answer:
subtract 5x from both sides
Step-by-step explanation:
7.5-5=2.5
2.5=10
10÷2.5=4
x=4
HELP I NEED AN ANSWER FAST
Triangle ABC is transformed to triangle A′B′C′, as shown below:
Which equation shows the correct relationship between the measures of the angles of the two triangles?
The measure of angle CAB = The measure of angle C prime B prime A prime
The measure of angle BCA = The measure of angle A prime B prime C
The measure of angle CAB = The measure of angle C prime A prime B prime
The measure of angle BCA = The measure of angle C prime A prime B prime
Answers
Answer:
Bca
Step-by-step explanation:
Answer:
Option D
Step-by-step explanation:
we know that
The transformation of the figure is a reflection, so after the transformation the shape still has the same size, area, angles and line lengths.
the triangles ABC and A'B'C' are congruent
therefore
the corresponding sides and corresponding angles are equal
so
The relationship between the measures of the angles of the two triangles is
BCA = B’C’A. You can find the answer by matching the order of the letters in the angle which.
or
hope this helped
hElPPppPPPPPppP pwease ,___,
Answers
Answer:
14
Step-by-step explanation:
[tex](15 - 7) \sqrt{ \dfrac{64}{256} } \: + 2 \sqrt{25} [/tex]
[tex] = 8 \times \dfrac{8}{16} + 2 \times 5[/tex]
[tex] = 4 + 10[/tex]
[tex] = 14[/tex]
PLZZZZZZZZZZZZZ HELP ME I BEGGING YOU!!!
Write equivalent fractions for
4/7
and
7/10
using the least common denominator.
Type the fractions, using a slash ( / ) to separate the numerator and denominator.
4/7=
7/10=
Answers
Answer: 4/7 is 40/70 and 7/10 is 49/70
Step-by-step explanation:
The equivalent fractions are 40/70 and 49/70 respectively.
What is a fraction?A part of the whole is called a fraction. If there are 4 pieces in a pizza then 1/4 is a fraction denoting 1 slice of pizza.
The smallest number that is a common multiple to the denominator of two or more fractions is called the least common denominator.
Now, given fractions are 4/7 and 7/10, note that 70 is the smallest number that is a common multiple of 7 and 10, therefore, multiply the numerator and the denominator of the first fraction by 10 and the second fraction by 7.
Therefore, 4/7=40/70 and 7/10=49/70
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A carton has a length of fraction 2 and 2 over 3 feet, the width of fraction 1 and 1 over 3 feet, and height of fraction 1 and 1 over 2 feet. What is the volume of the carton?
Answers
Answer:
2
Step-by-step explanation:
Volume equals height x width x length
The equation y= 9x represents a proportional relationship.
What is the slope and the Y intercept (b)?
Answers
Answer:
It will be the last answer
m-9 b=0
Step-by-step explanation:
because there is no fraction in the 9 x and no extra number
Which of the following is true? (10 point)
a
|–9| < 6
b
|–9| < |–6|
c
|–6| < –9
d
|–6| < |–9|
Answers
Answer:
A nxhhskshddhdcfvjgdh
using a ruler how could you calculate the floor area of your classroomm
Answers
Answer:
Using a perimeter
Step-by-step explanation:
Answer:
you could get a yard stick or a meter stick and messure it like that
Step-by-step explanation:
_l_l_l_ do that with the ruler
Simplify the expression.
4d+9-d-8
Answers
Answer:
3d+1
Step-by-step explanation:
Answer:
3d + 1
Step-by-step explanation:
Combine like terms. 4d - d = 3d and 9 - 8 = 1.
The height of the parallelogram is 6/7 units and base of the parallelogram is one third of the height. Find the area of the parallelogram.
147/36 sq. units
36/147 sq. units
6/21 sq. units
6/63 sq. units
Answers
Answer:
Area of the parallelogram:
A = a * h
where a is the base and h is the height;
91 = a * h
a = 2 h + 1
( 2 h + 1 ) * h = 91
2 h² + h - 91 = 0
h 1/2 = ( - 1 +/- √(1+728)) / 4 = ( - 1 +/- 27) / 4
h = 6.5 ( another solution is negative )
a = 2 * 6.5 + 1 = 13 + 1 = 14
Answer:
The base is 14 units and the height 6.5 units long.
Step-by-step explanation:
When adding integers you:
Same sign add and keep
Different signs subtract and keep the sign of the larger number.
True or False
Answers
Answer:
true
Step-by-step explanation:
If the ratio of pounds of apples to pounds of peaches sold at a farm stand is 3 : 4, which could be the pounds of apples and peaches sold?
9 pounds of apples and 16 pounds of peaches.
13 pounds of apples and 14 pounds of peaches.
21 pounds of apples and 28 pounds of peaches.
34 pounds of apples and 43 pounds of peaches.
Answers
Answer:
21 pounds of apples and 28 pounds of peaches.
Step-by-step explanation:
3 x 7 = 21
4 x 7 = 28
Large balloons are sold in packages of 12 and cost $1.50 per balloon. Each of 4 friends gets an equal share of balloons from packages of balloons. Write an expression to represent how much each friend must pay
Answers
I think sorry if you get it wrong
An expression to represent how much each friend must pay will be ( 12 x $1.5) / 3.
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 Large balloons are sold in packages of 12 and cost $1.50 per balloon. Each of 4 friends gets an equal share of balloons from packages of balloons.
The expression can be written as:-
Amount = ( 12 x $1.5) / 3.
Amount = 4 x 1.5
Amount = $6
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what does this graph show
Answers
Answer:
it does not go throught the origin
Step-by-step explanation:
Good Evening. I hope whoever reads this has an amazing day/night. Keep up the good work, even when the odds aren't rooting for you, show them otherwise.
Answers
Answer:
awwww thank so muchhhhh
Step-by-step explanation:
much love
~ Angie
PLZ HELP
Fill in the blank with the correct response.The slope of the graph of y = 5x is ______.
Answers
Answer:
Slope = 5
Step-by-step explanation:
slope intercept form is y=mx+c, where m is the slope
Given equation is y=5x, here slope m = 5
Since there is an x following the number, this represents the slope.
2.5w-3y+4w simplified is
Answers
The expression 2.5w + 4w - 3y simplied is 6.5w - 3y.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given an expression in terms of 'w' and 'y' which is 2.5w - 3y + 4w.
First, we'll combine the like terms,
2.5w + 4w - 3y.
(2.5 + 4)w - 3y.
6.5w - 3y.
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A 10 foot piece of rope is cut into three pieces, what is the length of each piece?
Answers
Answer:
3 1/3 ft. each
Step-by-step explanation:
Divide 10/3 to get 3.3 repeating which is equal to 3 1/3
Please help me I will give out extra points and the brain thing
Image below
Answers
Answer:
A. 80
Step-by-step explanation:
This is because the distance (mi) goes up by 80 each time.