Answer:
Step-by-step explanation:
For Logan:
Logan swam 750m
Logan distance = 750m
Time taken = 1.3×3600
Time taken = 4680
Logan average speed = distance/time
average speed = 750/4680
Logan Average speed = 0.160m/s
Mila swam 2.3 of Logan's distance
Milan distance = 1725m
Time taken = 1.4×3600
Time taken = 5040s
Milan average speed = distance/time
Milan average speed = 1725/5040
Milan average speed = 0.342m/s
Comparing Milan speed with Logan speed:
Difference in speed = 0.342-0.160
Difference in speed = 0.182m/s
This means that Milan speed is 0.182 greater than Logan speed.
Select all true statements.
A. All rectangle are squares.
B. All rectangle are parallelograms.
C. All rhombus are parallelograms.
D. All squares are rectangle.
E. All squares are rhombuses.
F. All trapezoid are parallelograms.
Answer:
A is correct and .. AAAAA
Step-by-step explanation:
A
Answer:
A. is is the one that is correct
Match the letter to definition
isolate, linear equation,like terms, properties of equality
A. terms consisting of the same variables raised to the
same powers
B. the rules that allow the balancing, manipulating, and
solving of equations (e.g., the addition property of equality
states "if x = y, then x + z = y + z")
C. to separate from other substances; to place apart so
as to be alone
D. an algebraic equation with constants and variable
terms of highest degree 1
Answer:
b Linear c isolate A like terms and u know d
Step-by-step explanation:
What are the solutions of the quadratic equation (X+3)^2=49
Answer:
X = 4, x = -10
Step-by-step explanation:
Solve for x by finding a, b, and c.
Answer:
C
Step-by-step explanation:
plug in the numbers into x and it will give you the answer.
PLEASE HURRY I NEED YOUR HELP! show work
10+(-3 3/8)
1/5+20.3-(-5 3/5)
11/12-(-10)-5/6
Answer:
1) 10
- 3 3/8
________
=6 5/8
2) 1/5= 2/10
2/10
+ 20 3/10
+ 5 6/10
_________
25 11/10
= 26 1/10
3) 11/12
+ 10
- 10/12
________
= 10 1/12
x + y + 6 = 0 in standard form
Answer:
y=6
Step-by-step explanation:
Answer:
x+y= -6
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HELP HELP HELP DUE IN TEN MINS
6 seconds, i think
sry if im wrong
find the domain and range of the function represented by the graph
Answer:
Domain = {0,-1,-2,-3}
Range = {0,0,0,0}
Step-by-step explanation:
the domain is the set of inputs (x-values)
the range is the set of output (y-values)
The range is all 0 because the coordinates are (0,0) (-1,0) (-2,0) (-3,0)
Hope this helps
x = -1, y = 2, z = -3, and w = 4
x^2 - y^2
Answer:
x^2 - y^2 = 1 - 4 = -3
Step-by-step explanation:
sub the given number then minus
The domain for the graph (in interval notation) is
Answer:
Domain: [-3, 1]
Step-by-step explanation:
Doman is the set of x-values that can be inputted into function f(x).
We see that our x-values span from -3 to 1. Since both have no holes, they are included in our domain:
[-3, 1] or -3 ≤ x ≤ 1
please helpppppp !!!
Answer:
The answer would be A. It is the population PER YEAR, so it would not be C or D because the population change is only negative, and -2,500,000 people/year is way too much. It must be A, -83,333 people/year. Hope I helped!
At the beginning of his science experiment, Bob's solution had a temperature of
–
2°C. During the experiment, the change in the solution's temperature was
–
6°C
Answer:
Its -8
Step-by-step explanation:
The weights of five grapefruits are 7.47 ounces, 7.23 ounces, 6.46 ounces, 7.48 ounces, and 6.81 ounces. Using the clustering estimation technique, what is the approximate total weight of the grapefruits?
34 ounces
35 ounces
35.45 ounces
35.5 ounces
Answer:
The approximate total weight of the grapefruits, using the clustering estimation technique is B. 35 ounces.
If you add all the grapefruit weights then you would get an exact answer
would be 35.45
Answer:
B 35
Step-by-step explanation:
have a good day! <3
(Simplify)
5(13+5x)
Answer:
ALSO LOVE THESE
Step-by-step explanation:
Multiply 5 by what is in the parenthasees
65 + 25x
Answer:
65+25x or 25x+65
Step-by-step explanation:
1. Consider the figure below where ZV is parallel to WY.
W
Z
Q
U
Т)
X
113°
95°
S
D
Н.
B
by
Part A: Determine mVHT.
Part B: Determine mZQTS.
Part C: Determine m ZZHQ.
Answer:
Part A:
m∠VHT = 152°
Part B:
m∠QTS = 152°
Part C:
m∠ZHQ = 28°.
Step-by-step explanation:
Part A:
The given parameters are;
m∠HXU = 113°
Segment BQ and segment UD intersect at m∠XAT = 95°
We have that m∠HXU + m∠HXS = 180° (Angles on a straight line)
Therefore;
m∠HXU = 180° - m∠HXS = 180° - 113° = 67°
m∠HXU = 67°
m∠XAT + m∠XAH = 180° (Angles on a straight line)
m∠XAH = 180° - m∠XAT = 180° - 95° = 85°
m∠XAH = 85°
In triangle XAH, we have;
m∠XAH + m∠HXU + m∠XHA = 180° (Angle sum property of a triangle)
∴ m∠XHA = 180° - (m∠XAH + m∠HXU) = 180° - (85° + 67°) = 28°
m∠XHA = 28°
m∠VHT + m∠XHA = 180° (Angles on a straight line)
m∠VHT = 180° - m∠XHA = 180° - 28° = 152°
m∠VHT = 152°
Part B:
m∠QTS ≅ m∠VHT (Corresponding angles are congruent)
∴ m∠QTS = 152° (Substitution property)
Part C:
m∠ZHQ ≅ m∠XHA (Reflexive property)
∴ m∠ZHQ = 28°.
Solve -9 2/7 - (-10 3/7)
Answer:
= 8/7
Step-by-step explanation:
-65/7 -( -10 3/7
- 65/7 -( - 73/7)
= -65/7 + 73/7
=8/7
Answer:
1 1/7
Step-by-step explanation:
Answer:
= 8/7
Step-by-step explanation:
-65/7 -( -10 3/7
- 65/7 -( - 73/7)
= -65/7 + 73/7
=8/7 or 1 1/7
ILL MAKE BRAINLIEST TO WHOEVER ANSWERS FIRST!!
Triangle ABC is given by the points A(1, 1), B(3, 2), and C(2, 3). Find the rule of transformation if the
image has points A' (2, 2), B'(6,3), and C'(4,4).
A
(x,y) → (2x, 2y)
B
(x,y) → (X,Y + 1)
(x,y) → (2x,y + 1)
D
(x,y) → (2x,y)
Answer: the answer should be c
hope this helps :)
Help me please need them by tomorrow
help please! I’ll mark you as brainliest!
Answer:
kidnapping children is illegal in colombia
Step-by-step explanation:
not here because i have 7 kids in my basement and not once have i had the police called on me
what is the answer is of it tell me fast
Answer :
Given -
Books read by aya = 5 Total number of books read by them = 14To find -
How many books does luka reads.Solution -
Here, total number of books is 14 and books read ny aya is 5 . To find the luka reads We'll subtract total number of books read by them from books read by aya.
→ 14 - 5
→ 9
Therefore, 9 books read by luka.
Solve proportion solve for c 6/18=4/c
Raul is helping to make dinner for his family. To make a sauce for the chicken, he will use 1/3 cup of broth per serving of
chicken. He has a container with 1 3/4 cups of broth left.
How many servings of chicken can Raul make sauce for?
A.) 3 servings of chicken
B.) 4 servings of chicken
C.) 5 servings of chicken
D.) 6 servings of chicken
Please help..
Answer:
b
Step-by-step explanation:
I'll give who ever answers this question a cookie. I have to turn this in soon and I dont understand this one question someone please help me!
7. D is the midpoint of CE
Prove: D=1/2CE
Answer:
:D
Step-by-step explanation:
Find the area of the shape. Include
units in your answer
Step 1 : Gather your numbers ; 4,3,4,3,4,3,12,9
Step 2 : Multiply The numbers in groups ;
4×3×4×3×4×3= 12×12×12= 144×12=1728Step 3 : More Multplication.
12×9=108
Step 4: Add the the answeres together.
1728 + 108 ------- 1836Step 5: Add your labels and your done!
1836 mm
Hope this helps!
-Aslina
Graph the line that passes through the points (6,−2) and (6,3) and determine the equation of the line.
In which region was Pennsylvania located?
1. 4 ⅙ ÷ 5
2. ⅝ ÷ ¾
3. ⅗ ÷ ⅜
4. ⅜ ÷ ⅝
i am dying help me.
Answer:
number 1 is 0.83333333333
Step-by-step explanation:
Answer: 1. 0.83 or fraction: 5/6
2. 0.83 or fraction: 5/6
3. 1.6 or as a fraction: 1 and 3/5 or improper: 8/5
4. 0.6 or as a fraction: 3/5
Hope this helps! :)
Please answer 10 points + brainlyest + 1 big thank u
Answer: -243
Step-by-step explanation:
Multiplying an odd term of negative terms makes the product negative.
First, you need the repeated multiplication in exponential form like this: -(3x3x3x3x3) or 3^5.
Finally, you need to evaluate the power, getting -243. Hope this helps!
Dexter read 11 science fiction books and 5 history books. Lena read 9 science fiction books and 4 history books. Compare the students' ratios of science fiction books to history books. 1. Determine the ratios' form: science fiction books to history books 2. Write the ratios as fractions: Dexter: 11 5 ; Lena: 9 4 3. Rewrite with a common denominator. 4. Compare. 5. Answer the question. Determine which shows the correct comparison of the ratios for this problem.
Answer:
1. [tex]Dexter = 11:5[/tex] [tex]Lena = 9:4[/tex]
2. [tex]Dexter = \frac{11}{5}[/tex] [tex]Lena = \frac{9}{4}[/tex]
3. [tex]Dexter = \frac{44}{20}[/tex] [tex]Lena = \frac{45}{20}[/tex]
4. [tex]\frac{45}{20} > \frac{44}{20}[/tex]
Step-by-step explanation:
Given
Dexter
[tex]Science\ Fiction = 11[/tex]
[tex]History = 5[/tex]
Lena
[tex]Science\ Fiction = 9[/tex]
[tex]History = 4[/tex]
Solving (1): Write as ratio
Represent Science Fiction with S and History with H
For Dexter;
[tex]Ratio = S : H[/tex]
[tex]Dexter = 11:5[/tex]
[tex]Lena = 9:4[/tex]
Solving (2): Write ratio as fraction
[tex]Fraction = \frac{S}{H}[/tex]
[tex]Dexter = \frac{11}{5}[/tex]
[tex]Lena = \frac{9}{4}[/tex]
Solving (3): Write as a common denominator
[tex]Dexter = \frac{11}{5}[/tex]
Multiply by [tex]\frac{4}{4}[/tex]
[tex]Dexter = \frac{11}{5} * \frac{4}{4}[/tex]
[tex]Dexter = \frac{44}{20}[/tex]
[tex]Lena = \frac{9}{4}[/tex]
Multiply by [tex]\frac{5}{5}[/tex]
[tex]Lena = \frac{9}{4} * \frac{5}{5}[/tex]
[tex]Lena = \frac{45}{20}[/tex]
Solving (4): Compare both fractions
By comparison;
[tex]\frac{45}{20}[/tex] is greater than [tex]\frac{44}{20}[/tex]
So, we have:
[tex]\frac{45}{20} > \frac{44}{20}[/tex]
Answer:
d
Step-by-step explanation:
Please help me with this!
Calculate and find the slope of the line
Answer:
1
Step-by-step expansion:
ok so this slope is going up at a whole rate of 1
the slope of this graph is 1
Answer:
The slope is just 1. y=x
Step-by-step explanation:
No matter how you look at it, it goes up one over one. Or you could do it the hard way and take two points and do the slope equation but you'll still get one.
(first answer= brainlest on the spot. {once theres a option} ) 2 1/7+3/7(3x−5)=−4 Drag and drop the statement that shows the solution to the equation into the box. Response area
Answer:
- 14/9Step-by-step explanation:
Note. There is no option of statements to choose.Solving the equation
1/7 + 3/7(3x - 5) = -4Multiplying both sides by 7 to clear fractions
7*1/7 + 7*3/7(3x - 5) = - 7*41 + 3(3x - 5) = -289x - 15 = - 299x = 15 - 299x = - 14x = - 14/9Answer:
x = -14/9
Step-by-step explanation:
1/7 + 3/7(3x - 5) = -4
~Subtract 1/7 to both sides
3/7(3x - 5) = -29/7
~Multiply 7 to both sides
3(3x - 5) = -29
~Simplify left side
9x - 15 = -29
~Add 15 to both sides
9x = -14
~Divide 9 to both sides
x = -14/9
Best of Luck!