Do you need it graphed?
Which expression is equivalent?
- 5(2x -3y +4)
Answer:
A
Step-by-step explanation:
idk how to do this please help 1/5 + 2/15 =
Answer:
2/3
Step-by-step explanation:
you can turn 1/5 into 3/15
3/15 + 2/15 = 5/15
5/15 = 2/3
PLEASE HURRY!!! 10 POINTS Which ordered pair would form a proportional relationship with the point graphed below?
100ty
90
80
70
60
50
40
30
20
10
45.30)
10 20 30 40 50 60 70 80 90
(10, 10)
(25, 35)
(70, 50)
Answer:
50
Step-by-step explanation:50 is the right answer!!
To prepare for a bake-off, Dan used 0.68 kilogram of flour each day for 4 weeks. How many grams did Dan use in those 4 weeks? (1 kg = 1,000 g) this question is from Zearn and I've been doing the same one for a week now :3 and no im not in highschool it put that for some reason
Answer:
19040 grams
Step-by-step explanation:
Dan used the amount of flour each day = 0.68 kg
He used the flour for 4 weeks.
So the number of days taken by Dan = 4 × 7 = 28 days
Now amount of flour used in 28 days = Flour used in a day × Number of days
= 0.68 × 28
= 19.04 kg
Since 1 kg = 1000 grams
Therefore, 19.04 kg = 1000 × 19.04 = 19040 grams
Dan used 19040 grams of flour in 4 weeks.
The number of grams of flour that was used is 19040 grams.
Since Dan used 0.68 kilogram of flour each day for 4 weeks, this means that the flours used will be:
= 0.68 × 4
= 2.72kg
Therefore, 2.72kg will be converted to grams and this will be:
= 2.72 × 1000 = 2720 grams
Now, we'll multiply the value by 7 since there are 7 days in a week. This will be:
= 2720 × 7 = 19040
Read related link on:
https://brainly.com/question/17025675
Find he percent of change from 1250 to 1,755mi
A recipe requires 1/3 cup of milk for each 1/4 cup of water. How many cups of water are needed for each cup of milk?
Answer:
Step-by-step explanation:
A comparison between the cups of milk and cups of water can be written as a ratio: Note that:1/3 >1/4
1/3 : 1/4 ← x 12 to get rid of fractions 12/1 x 1/3 : 12/1 x 1/4=4:3 4 cups of milk are used with 3 cups of water ←÷ 41 cup of milk is used with 3/4 cup of water
x3 = 0.008 what does the x equal
Please help ASAP!!!!
Penelope has a birdhouse that is 4 and 9/10 feet
above the roof of her garage. She has a second
birdhouse that is 5.36 feet below the roof of
her garage. What is the distance between the
birdhouses?
Answer:
The distance between the bird houses are 10.26 feet
Step-by-step explanation:
The distance between the birdhouses is 10.26 feet.
What is simplification?A mathematical expression gets simpler when it is transformed into an equivalent, frequently shorter statement. One strategy for promoting uniformity in job effort, cost, and time is procedure simplification. It lessens diversity and variation that is harmful, unwanted, or unneeded.
Given, Penelope has a birdhouse that is 4 and 9/10 feet above the roof of her garage. She has a second birdhouse that is 5.36 feet below the roof of her garage. thus,
Distance between garage roof and birdhouse = 4.9 feet
Distance between garage roof and second birdhouse = 5.36 feet
Since these birdhouses are in the opposite directions of the garage roof
Hence the total distance between them = 4.9 + 5.36
the total distance between birdhouses is 10.26 feet
Therefore, the Two birdhouses are 10.26 feet apart from each other.
Learn more about simplification here:
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hayley jogs 3/4 miles in 1/6 of an hour
maxwell jogs 2/3 miles in 2/15 who is faster and how much faster
Maxwell is faster and faster by 0.5 miles/hour.
Given that, Hayley jogs 3/4 miles in 1/6 of an hour and Maxwell jogs 2/3 miles in 2/15.
We need to find who is faster and how much faster.
What is an average speed?An average speed is the total distance travelled divided by the total time travelled. The formula to find the average speed is Average speed = Total distance / Total time.
Now speed of Hayley= 3/4 ÷ 1/6
=3/4 × 6=9/2
=4.5 miles/hour
Speed of Maxwell= 2/3 ÷ 2/15
= 2/3 × 15/2 = 5 miles/hour
The difference in the speed =5-4.5=0.5 miles/hour
Therefore, Maxwell is faster and faster by 0.5 miles/hour.
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Hi, i would really appreciate if someone helped me out!
A corner store sells two kinds of baked goods: cakes and pies. A cake costs $11 and a pie costs $10. In one day, the store sold 11 baked goods for a total of $117. How many cakes did they sell?
Answer:
7cakes and 4 pies
Step-by-step explanation:
PLZ HELP!! 50POINTS BRAINLYEST IF CORRECT ANSWER IF U GIVE BAD ANSWER OR JUST SOMTHING RANDOM OR SAY HOLD UP ONE SEC I WILL REPORT I REALLY NEED THIS TO BRONG UP MY GRADE WILL GIVE U 50 more if u want I have 900 points
Answer:
see below
Step-by-step explanation:
-6 4/9 - 3 2/9 - 8 2/9= -6 4/9 - 3 2/9 = -9 2/3
= -9 2/3 - 8 2/9
= -17 8/9
-12.48 - (-2.99) - 5.62= -12.48 + 2.99 + 5.62
= -15.11
-19 2/9 - 4 1/9 - ( -3 4/9)= -173/9 - 37/9 + 31/9
= -179/9
= -19 8/9
-353.92 - (-283.56) - 131.29= -353.92 + 283.56 - 131.29
= - 201.65
83 1/5 - 108 2/5 - ( - 99 1/5)= 416 - 542 + 496
5
= 74
2. Tyler is solving this system of equations:
4p + 2g = 62
8p - q = 59
He can think of two ways to eliminate a variable and solve the system:
o Multiply 4p + 2g = 62 by 2, then subtract 8p - q= 59 from the result.
• Multiply 8p-q=59 by 2, then add the result to 4p + 2q = 62.
Do both strategies work for solving the system? Explain or show your reasoning.
please help out ://
Answer:
Both of them work
Step-by-step explanation:
by multiplying the first equation by 2 it creates the same coefficient in front of "p" for both equations. same for the second equation and "q".
Both strategies works since we can easily eliminate a variable from both equations.
Given the simultaneous equation solved by Tyler
4p + 2q = 62
8p - q = 59
In order for him to eliminate a variable to solve the system of equations, he must ensure that the coeffiecient of the variable to be eliminated are equations in both expressions. To do that;
Multiply 4p + 2g = 62 by 2, then subtract 8p - q= 59 from the result. This will give;8p + 4g = 124
8p - q = 59
Subtract
4q + q = 124 + 59
5q = 183
The second required strategy is to Multiply 8p-q=59 by 2, then add the result to 4p + 2q = 62, to have:
16p-2q=118
4p + 2q = 62
Adding up
16p + 4p = 118 + 62
20p = 180
p = 9
We can see that both strategies works since we can easily eliminate a variable from both equations.
Learn more here: https://brainly.com/question/15165519
hey i need some help with this
Answer:
82 degrees
Step-by-step explanation:
if lines m and n are parallel then the two angles are equivalent. The angles on the opposite side are 98 degrees.
If the domain of the sqaure root function f(x) is x <= 7, which statement must be true?
A) 7 is subtracted from from the x term inside the radical.
B) The radical is multiplied by a negative number.
C) 7 is added to the radical term.
D) The x-term inside the radical has a negative coefficient.
Answer:
D
Explanition:
-1/2 + 3/4 - 3/8 what is it?
Answer:
-1/8
Step-by-step explanation:
-1/2 + 3/4 - 3/8 = -1/8
Can I have Brainliest please?
Answer:
[tex]\frac{-1}{8}[/tex]
Step-by-step explanation:
So first find the greatest common factor of the denominators
GCF of 2 , 4 and 8 is 8
Then :
[tex]\frac{-4 + 6 - 3}{8}[/tex]
So you do this to get the above answer:
8 divided by the denominator times the numerator.
You still need to work it out
-4 + 6 = 2
[tex]\frac{2- 3}{8}[/tex]
2 - 3 is -1
Thus the answer is [tex]\frac{-1}{8}[/tex]
HOPE THIS HELPED
The money earned varies directly to how many hours you work. Working 12 hours you earn $102. If Josue worked 8 hours, how much would he earn?
Answer:
about 94
Step-by-step explanation:
All I did was subtract then added I multiplied rounded then dot my answer
Finish the proportion using the figure below:
a = c
j ?
A. D
B. K
C. B
D. A
if pqr=tsr what are the congruent corresponding parts
Answer: The congruent corresponding parts:
∠P≅∠T (first letter) , ∠Q≅∠S (second letter), ∠R≅∠R (third letter)
segment PQ ≅ segment TS , segment QR≅ segment SR , segment PR ≅ segment TR.
Step-by-step explanation:
We know that if two triangles area congruent then the corresponding parts area congruent.
Given: ΔPQR ≅ ΔTSR
Then, ∠P≅∠T (first letter) , ∠Q≅∠S (second letter), ∠R≅∠R (third letter)
segment PQ ≅ segment TS , segment QR≅ segment SR , segment PR ≅ segment TR.
Hence, the congruent corresponding parts:
∠P≅∠T (first letter) , ∠Q≅∠S (second letter), ∠R≅∠R (third letter)
segment PQ ≅ segment TS , segment QR≅ segment SR , segment PR ≅ segment TR.
The corresponding parts of a triangle are parts that have the same measurement.
The corresponding parts are: P & T, Q & S and R & R
The given parameter is:
[tex]\mathbf{\triangle pqr \cong \triangle tsr}[/tex]
The above congruence equation means that:
[tex]\mathbf{\angle p \cong \angle t}[/tex]
[tex]\mathbf{\angle q \cong \angle s}[/tex]
[tex]\mathbf{\angle r \cong \angle r}[/tex]
Hence, the corresponding parts are:
P & T, Q & S and R & R
The above highlight means that:
P corresponds to TQ corresponds to SR corresponds to RRead more about corresponding parts at:
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Point AAA is at {(6, -6)}(6,−6)left parenthesis, 6, comma, minus, 6, right parenthesis and point CCC is at {(-6,-2)}(−6,−2)left parenthesis, minus, 6, comma, minus, 2, right parenthesis. Find the coordinates of point BBB on \overline{AC} AC start overline, A, C, end overline such that AB=\dfrac34ACAB= 4 3 ACA, B, equals, start fraction, 3, divided by, 4, end fraction, A, C.
Answer:
B(-3, -3)
Step-by-step explanation:
If a point O(x, y) divides line segment XY in the ratio of n:m and the endpoints of the segment are [tex]X(x_1,y_1)\ and\ Y(x_2,y_2)[/tex], the coordinates of O is:
[tex]x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1[/tex]
Given that A(6, -6) and C(-6, 2). Pont B is on AC such that:
AB = (3/4)AC
AB/AC = 3/4
Therefore point B divides the line AC in the ratio of 3:1. Let point B be at (x, y), therefore:
[tex]x=\frac{3}{3+1}(-6-6)+6=\frac{3}{4}(-12)+6=-9+6=-3\\ \\y=x=\frac{3}{3+1}(-2-(-6))-6=\frac{3}{4}(4)-6=3-6=-3[/tex]
Therefore the location of B is at (-3, -3)
Answer: (-3, -3)
Step-by-step explanation: Khan academy
What is (7.8 x 10) • (1.0 x 10)
780 is the answer. Hope this helps :)
HELP , ILL GIVE BRAINLIEST. Answer 5-8 please .
Answer:
#5. 17, #6. 22, #7. 14, and #8. 13
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!Will mark BRAINLIEST
Answer:
Step-by-step explanation:
1. true
2. true
3. false ( pie chart )
4. true
5. false ( y axis )
6. true
7. true
Hope this helps
plz mark as brainliest!!!!!!
Write 56/49 in simplest form
Answer:
8/7 or 1 1/7
Step-by-step explanation:
Answer:
8/7
Step-by-step explanation:
If f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x).
Answer:
4x + 1
Step-by-step explanation:
Multiply f + g by x because f + g is in parenthesis:
f(x) + g(x)
Then implement equation #1 for f(x) into our equation:
3x - 1 + g(x)
Then implement the other equation for g(x) into our equation:
3x - 1 + x + 2
Then switch the positions of -1 and +x:
3x + x - 1 + 2
Simmplify:
4x + 1
Pls consider giving my answer the Brainliest! Because it would help and mean a lot! ; )
Please show all work
Answer:
w = 19/15 or 1 4/15
Step-by-step explanation:
11/15 = w-(8/15) // - w-(8/15)
11/15-w+8/15 = 0
19/15-w = 0 // - 19/15
-w = -19/15 // * -1
w = 19/15
w = 19/15
[tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]
______________________________
[tex]\bold{Solution~Steps:}[/tex]
[tex]1.)~Swap~sides~so~that~all~variable~terms~are~on~the~left~hand~side:[/tex]
[tex]\bold{\frac{11}{15} =w-\frac{8}{15}}~=~\bold{w-\frac{8}{15}=\frac{11}{15} }[/tex][tex]2.)~Since~\frac{11}{15} ~and~\frac{8}{15}~have~the~same~denominator,~add~them~by~adding~their~numerators:[/tex]
[tex]\bold{w=\frac{11+8}{15}~=~\frac{19}{15}}[/tex]______________________________
[tex]\bold{Answers:}[/tex]
[tex]Improper~Fraction~Form:\bold{w=\frac{19}{15}}[/tex][tex]Mixed~Number~Form:\bold{w=1\frac{4}{15}}[/tex][tex]Decimal~Form:\bold{w=1.266666667}[/tex]______________________________
[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~-TotallyNotTrillex}[/tex]
what is 6= -4+z what is the answer to that question
Answer:
z=10
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
6=z−4
Step 2: Flip the equation.
z−4=6
Step 3: Add 4 to both sides.
z−4+4=6+4
z=10
Answer:
z is 10
Step-by-step explanation:
Move the terms, Calculate, Change the signs
Solve for y in the following equation.
Answer: The last one.... -9
hope this helped :>
whats the slope of this graph
4. If your bill at a restaurant is $30 and you want to tip 20%, how much
should you tip. Enter the number only. Round to the nearest cent.
Answer: 6
Step-by-step explanation:
30 divided by 10 = 3 (aka 10%)
3 x 2 = 6 (20%)
Answer: Tip Total:$ 6.00 Total (Bill + Tip):$ 36.00
Step-by-step explanation: Yes you should tip
