Answers
2) -7 + (-3) …….
Answer:
(a) -7+3
(b)-7+(-3)
Related Questions
1.
D x y
a dxdy
2
S D r 4 .
Answers
Answer:
ok
Step-by-step explanation:
ok fjFjxggkgclclcchlclcullcucuclcvuullulj
Hi i need help with this
Answers
Answer:
is there an equation for the problem?
Step-by-step explanation:
Answer:
11/24 pound
i think so right
Caleb wants to rent a kayak. Kayak rentals cost $91.61 for a half hour. If Caleb rents a kayak for 2.9 hours, how much will it cost him?
Answers
Answer:
$265.669
Step-by-step explanation:
$91.61 times 2.9 equals 265.669, therefore it would cost him $265.669. Round up/down if needed.
PLS HELP AND DONT PUT LINKS
Explain how to graph a scatterplot and its regression line using a regression calculator
Answers
before you enter the data into the regression calculator, decide which variable should be on x and y axis. then enter the data pairs. press the linear regression button to create the regression line
if a system of equations have no solution, what does the graph look like?
Answers
The lengths of the worms (in inches) are listed here.
Which line plot shows this data?
Answers
Answer:
The second one shows the data of the lengths of the worms.
Step-by-step explanation:
By counting the number of times a number was represented on the number line.
Like 1, four times.
1 1/2, three times.
1 3/8, three times.
Likewise to all other numbers.
PLEASE HELP I NEED THIS NOW. 20 POINTS & ILL MARK BRAINLIEST
Find the measures of the complementary angles that satisfy each case:
The measure of the first angle is 40 degrees less than the measure of the second
Answers
9514 1404 393
Answer:
25°, 65°
Step-by-step explanation:
Essentially, you want two angles that have a sum of 90 degrees and a difference of 40 degrees.
The smaller is half the sum less half the difference: 90/2 -40/2 = 45 -20 = 25.
The larger is half the sum plus half the difference: 90/2 +40/2 = 45 +20 = 65.
Of course, once you know either value, you can add or subtract the difference (as needed) to find the other value.
The two angles are 25° and 65°.
_____
Additional comment
There are many ways you can arrive at this conclusion. Algebraically, we can write ...
a+b = sum
a-b = difference
Adding these two equations gives ...
2a = sum +difference
Multiplying by 1/2, we get ...
a = 1/2sum +1/2difference . . . . . . as described above
Subtracting the difference gives ...
b = a -difference = 1/2sum -1/2difference
Line with a slope of -1/4 and containing. (4,-3)
Answers
Answer:
y = -1/4x - 2
Step-by-step explanation:
y = -1/4x + b
-3 = -1/4(4) + b
-3 = -1 + b
-2 = b
Class 6 MATHS is this correct?
Answers
Answer:
yes it is correct great job
-7/6 or -11/15
which is the greatest?
Answers
Answer:
-11/15 is the greatest because ita in negative
Answer:
-11/15 is > -7/6
Step-by-step explanation:
Choose the scientific notation for 0.01.
O 1x 10-4
O 1x 103
O 1x 10-2
O 1x 101
Answers
Answer:
1×10-2
Step-by-step explanation:
10-2 = 1÷100 =0.01×1 = 1× 10-2
Help with this problem
Answers
Answer:
You should use AAS for this problem
Step-by-step explanation:
Maybe Brainliest Please
Solve: x^3+3x^2+4x=0
Answers
Answer:
x^3 + 3x^2 + 4x = 0
0^3 + 3(0)^2 + 4(0) = 0
Step-by-step explanation:
x = 0
HELP!!! Type the correct answer in the box.
The formula for the volume, V, of a cone having the radius, r, and the height, h, is shown below.
[tex]V=\frac{1}{3} \pi r^{2} h[/tex]
Write the formula to calculate the height, h.
Answers
Answer:
cone height formulas are, h = 3V/πr 2 and h = √l2 - r2, where V = Volume of the cone, r = Radius of the cone, and l = Slant height of the cone.
Find the value of x. NO LINKS AT ALL!!
Answers
Answer:
x= -7
The whole thing is just an awkward mirror but the lower triangle has an angle that is 1 degree smaller so the whole lower section is going to be bigger or smaller and the angle that mirrors the 80 degree angle is now 79 degrees which makes the other angle on that line 1 degree bigger which would be 101 so you put it in the expession to make it the equation -12x+17=101 and you solve for x which you would then get -7.
Simplify this please: ^4√y^20
Answers
Answer: y^5
Step-by-step explanation:
In the picture
Which equation represents a line which is parallel to the line Y= 1/2 X +3 1. y-2x=-5 2. 2x+y=-6 3. x-2y=2 4. x+2y=4
Answers
Answer:
x-2y=2.
Step-by-step explanation:
1) if to re-write all the given equations of the lines, then
y=2x-5; y=-2x-6; y=1/2x-1; y= -1/2x+4.
2) y=1/2x-1 only is parallel to the given y=1/2x+3.
write a formula, including units, for the surface area.
Answers
Answer:
plz mark me as a brainliest plz
(0,3) and (2,4) are on the line
Answers
The slope can be found by dividing y(2) - y(1) by x(2) - x(1).
4 - 3 = 1
2 - 0 = 2
m = 1/2
Since the first point has an x-coordinate of 0, the y-coordinate is the y-intercept of the line.
b = 3
Equation: y = 1/2x + 3
If Cindy uses 1
1/2 cups of sugar to make 2 pints of Kool-aid, how much sugar would she need for 5 pints of Kool-aid?
Answers
Answer: 3.75
Step-by-step explanation:
5/2=2.5
1 1/2 = 1.5
1.5*2.5=3.75
What kind of question is this? To say you are in college...
A chef will make a soup with five ingredients: one of four meats, one of four vegetables, one of
four kinds of noodles, one of four kinds of broth, and one of four spices. How many different
combinations of ingredients could the chef put into the soup?
A. 20
B.256
C. 1,024
D. 3,125
Answers
A chef will make a soup with five ingredients: one of four meats, one of four vegetables, one of
four kinds of noodles, one of four kinds of broth, and one of four spices. How many different
combinations of ingredients could the chef put into the soup?
A. 20B. 256
C. 1,024
D. 3,125
Step-by-step explanation:
4 kinds of meats
4 kinds of vegetables
4 kinds of noodles
4 kinds of broth
4 kinds of spices
In a total of: 20 different combinations of ingredients.
I hope it helps!The value of different combinations of ingredients could the chef put into the soup is,
⇒ 20
What is Combination?A combination is a technique to determines the number of possible arrangements in a collection of items where the order of the selection does not matter.
Given that;
A chef will make a soup with five ingredients: one of four meats, one of four vegetables, one of four kinds of noodles, one of four kinds of broth, and one of four spices.
Hence, The value of different combinations of ingredients could the chef put into the soup is,
⇒ ⁴C₁ + ⁴C₁ + ⁴C₁ + ⁴C1
⇒ 4 + 4 + 4 + 4 + 4
⇒ 20
Thus, The value of different combinations of ingredients could the chef put into the soup is,
⇒ 20
Learn more about the combination visit:
brainly.com/question/28065038
#SPJ2
Help!!!!!! I'll give you brainliest!!!
Answers
Balanced forces result in constant velocity: phase 3
Unbalanced force causes change in velocity: phase 4
The more unbalanced the forces are, the greater the changes in velocity is: phase 5
Hope this helps
Which of the following is the correct interpretation of 2?
In a statistics class, a teacher had the students
complete an activity in which they grabbed as many
bite-sized pretzels as they could with their dominant
hand, without crushing them. The teacher then
measured their handspan in centimeters. A regression
analysis was completed and the value for was
52.1%
* About 52.1 percent of the variation in handspan is
accounted for by the linear relationship formed with
the number of bite-sized pretzels grabbed with the
dominant hand.
About 52.1 percent of the variation in number of
bite-sized pretzels grabbed with the dominant hand
is accounted for by the linear relationship formed
with handspan
About 47.9 percent of the variation in handspan is
accounted for by the linear relationship formed with
the number of bite-sized pretzels grabbed with the
dominant hand
About 72.1 percent of the variation in number of
bite-sized pretzels grabbed with the dominant hand
is accounted for by the linear relationship formed
with handspan
Answers
Answer:
B
Step-by-step explanation:
EDGEN
Answer:
B. About 52.1 percent of the variation in number of bite-sized pretzels grabbed with the dominant hand is accounted for by the linear relationship formed with handspan.
Step-by-step explanation:
a. Complete the table to chart his calorie expenditure for different amounts of time.
Time (minutes)
to
5
45
30
120
20
80
75
15
Calories Burned
to
20
9
b. Plot the table of values on the graph.
X/
x9
400f%
300
Calories Burned
200
100
20
10 20 30 40 50 60 70 80 90 100
Time (minutes)
Answers
Answer:
you are missing the values; 25, 50, 90, and 105
Solved by using - Guv=8piG(Tuv+P^Guv)
I need help with Part B does anybody know
Answers
Answer:
Ako pilipino
Step-by-step explanation:
I'm on american hehe pilipino talaga ako
Estimate and then solve 6,699 ÷ 72 = ___.
92 r 4
93 r 3
93 r 4
94 r 3
Answers
Answer:
It would be 93 remainder 3/the second one.
9. Which lines are parallel if mZ4=mZ5? Justify your answer.
Answers
Answer:
r || s
Step-by-step explanation:
m∠4 = m∠5 Given.
These angles are called alternate interior angles and because you are given that they are = then there are two parallel lines. The converse of the theorem stated. If alternate interior angles are cut by a transverse and two lines and the alternate interior angles are equal, then you have a pair of parallel lines.
A coin is tossed 6 times, find the probability of getting 3 heads.
Answers
Answer:
3/6
Step-by-step explanation:
Answer:
0.31 if you get exactly 3 heads or 0.66 probability if you get at least 3 heads, or 50%
Step-by-step explanation:
0.31 is the probability of getting exactly 3 Heads in 6 tossed
0.66 is the probability of getting at least 3 heads
The ratio of boys to girls in math is 9 to 12. Write this ratio to girls in simplest form as a fraction.
Answers
Answer:
3/4
Step-by-step explanation:
you can make it into a fraction just putting it like this 9/12
well 12 - 9 = 3
so we divide by it
9÷3 = 3
12÷3 = 4
lastly you put these as a fraction
3/4
I hope this helps :)
Find polynomial function of degree 3. Such that f(2)=24 and x-1, x and x+2 are factors of the polynomial
Answers
Answer:
5
Step-by-step explanation: