Translate this in Sentence properly.
1. y≤x-1
2.y<-2x+1
3.4x+2y≤-6
4.x≥-3
5.y= -3x+ 1
Answer:
um chile anyways so
Step-by-step explanation:
ಠ_ಠ༼ つ ◕_◕ ༽つ☜(ﾟヮﾟ☜)(☞ﾟヮﾟ)☞(•_•)(┬┬﹏┬┬)
please Solve: 1/4 x 3/8
Answer: 3 over 32, or 3/32.
Step-by-step explanation: Multiply the numerators, 1 and 3. 1x3 is 3.
Now, we multiply the denominators. 4 and 8. 4x8 = 32.
Now we combine the numbers and get 3/32.
Hope this helped, have a good day!
During the summer, Breanna works at a coffee shop. She saves 75% of her earnings to buy new school clothes. If Breanna earns $750, what is the best estimate for the amount of money she saves to buy clothes?
Answer: The best estimate for the amount of money she saves to buy clothes = $ 562.5
Step-by-step explanation:
Given: Breanna saves 75% of her earnings to buy new school clothes.
Earnings for Breanna = $ 750
The amount of money she saves to buy clothes = 75% of 750
= 0.75 x 750 [75%= 0.75]
= $ 562.5
Hence, the best estimate for the amount of money she saves to buy clothes = $ 562.5
which is a right angle?
Answer:
A
Step-by-step explanation:
take a look at the pics and help me please
you can look at the above photo
If f(x) = 2x²–5x+3, find f(x+1)
Answer:
[tex]2x^{2}[/tex]-x
Step-by-step explanation:
To find (x+1) substitue x+1 into the function.
1. 2(x+1)^2-5(x+1)+3: Substitution
2. 2x^2+4x+2-5x+5+3: First do binominal expansion theorem for 1st one then distrubtive property for the first and second one.
3.Combine like with like
[tex]2x^{2}[/tex] , 4x+(-5x)= -x, 2-5+3=0 so
f(x+1)= [tex]2x^{2}[/tex]-x
The store manager of a clothing store receives a delivery of 4 boxes of jeans. Each box contains 15 pairs of jeans. The store manager checks all of the jeans and finds that 4 of them are defective. Based on those results, what can the store manager predict about the next delivery of jeans?
Answer:
The store manager can predict that the next box a jeans will be defective
Step-by-step explanation:
Considering he found 4 defective in the boxes he can predict that the next delivery will be defective as well
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What is the value of x?
Please help
Step-by-step explanation:
[tex]360 = 60 + 4x \\ 360 - 60 = 4x \\ 300 = 4x \\ \frac{300}{4} = \frac{4x}{4} \\ x = 75[/tex]
The total internal angle of the polygon is 360°. Since there are 4 unknown angles but the same, we would just add all those to 60° to equal a full 360°.
I will mark you brainiest if you can answer this
Answer:
A) 12/8, 15/10, and 9/6
or 3/2, 3/2, and 3/2
B) PQR = PQ'R' or PQR is congruent with PQ'R'
C) You can tell the corresponding angles of PQR and PQ'R' are congruent because they have the same angle degree and have a proportionate ratio.
Step-by-step explanation:
A) PQ' = 12 and PQ = 8, Q'R" = 15 and QR = 10, PR' = 9 and PR = 6
GCF (12, 8) = 4, GCF (15, 10) = 5, GCF (9, 6) = 3
some marbles in a bag are in the ratio. green : red = 3 : 4 what is the ratio red : green?
Answer: 3 : 4
Step-by-step explanation:
I hope this helped if wrong I'm not sure what the answer is
Which fractions are equivalent to 2/12 + 4/12? Check all that apply.
[] 1/2
[] 2/4
[] 3/6
[] 2/3
[] 3/4
Answer:
1/2
2/4
3/6
Step-by-step explanation:
Can someone give me the answer
Answer:
B=YZ/20A
Step-by-step explanation:
In an orchard of apple and peach trees, 3/7 of the trees are peaches. What is the ratio of apple trees to peach trees?
The ratio of apple trees to peach trees, if 3/7 of the trees are peaches is
4:3.
A ratio compares two quantities by division, with the dividend or number being divided termed the antecedent and the divisor or number that is dividing termed the consequent.
Ratios compare two numbers, usually by dividing them. If you are comparing one data point (A) to another data point (B), your formula would be A/B. This means you are dividing information A by information B.
We have been given that
In an orchard of apple and peach trees, 3/7 of the trees are peaches.
Find out
The ratio of apple trees to peach trees?
To simplify a ratio, divide each number in the ratio by the same amount. To fully simplify a ratio, divide each number in the ratio by their highest common factor. Always keep the numbers in the ratio as whole numbers.
Let the number of total trees in orchard is 7 i.e. denominator of fraction.
Then the no. of peaches tree are 3
so the no. of apple tree in the orchard = 4
Hence , If 3/7 of the trees are peach trees, the ratio of apple trees to peach trees is 4:3.
To learn more about Ratio
https://brainly.com/question/3796978
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can someone help please :) i’ll mark brilliant
Answer:
X= 23 degrees
Step-by-step explanation:
117 degrees minus 94 equals x
x=23
5 + 20 = 4 x 2
HELP ME PLZZZ
Answer:
False
Step-by-step explanation:
5 + 20 = 25
4 x 2 = 8
Therefore, the values do not match.
Answer:
Not equal
Step-by-step explanation:
5+20=25, 4 x 2= 8. 25 is not equal to 8
The value of a computer decreases with its age, until it is worth nothing
A computer that was purchased new (age 0 years) for $2200 is worth
$1540 after 6 years.
The value of the computer after 8 years is what?
After how many years will it be worth nothing?
Answer:
it will be worth 880 dollars in 8 years, it will be worth nothing in 14 years
Step-by-step explanation:
At the store. Jane bought a t shirt for $12.50 and a pair of jeans for $5.00 more than twice the price of the shirt. If she paid with a S50, how much change did she get back? Your answer 3 Type your answe Turn in
Pls answer this for me. ASAP
Answer:
Step-by-step explanation:
1) From AP to PB
we get , from part to part that ,
AP=(1/2)*PB or
PB = 2*AP
2) from part to whole,
AP to AB, we get
AP = (1/3)*AB
or AB = 3*AP
whats the inverse of y = 2x − 9
Answer:
x=2y-9
Step-by-step explanation:
y−9=x2 - next you have to take square root of both sides: x=√y−9 - now we can write the inverse function returning to the conventional variable naming x as the independent variable and y as the function value. Answer: The inverse function is: y=√x−9
Thx for asking. :)
the_is the vertical distance between two points
Answer:
Slope
Step-by-step explanation:
slope is the ratio of the vertical and horizontal changes between two points on a surface or a line
Answer:
rise
Step-by-step explanation:
did thequiz
What is the solution for x in the equation?
-4 + 5x - 7 = 10 + 3x - 2x
ОА.
21
1 =
OB.
OC.
13
1
OD.
1 =
4
21
Answer:
Step-by-step explanation:
OA. -1 OB. -4 oc. o OD. 16 OE-2 QUESTION 11 Find the particular solution to the differential equation dy - 4x dx y if y(1)=4 OA Y = 7x-3 OB. Y=2x2 + 14 Oc V=4x2 + 12 ODV= 2x+6 3 E. V=x? +3 Let f(x) = x4 - 3x3 + 3x? - 1. Find the intervals on which the graph of f(x) is concave down.
HEY! PLEASE HELP ME WITH THIS MATH QUESTION! THE CORRECT ANSWER SHALL BE MARKED AS BRAINLIEST AND I WILL FOLLOW YOU (you will also get points)
THANKS!!xoxo
Step-by-step explanation:
10.00 - 4.84 = 5.16
(Find how much Tim paid)
Since the torch costs 11 times as much, it is 11 units, and the battery costs 1 unit. So, 12 units is $5.16.
Find 1 unit which is the battery:
12 units = $5.16
1 unit = $0.43
Answer: $0.43
HELP ASAP PLEASE:
What is m∠K?
Answer:
55 degrees
Step-by-step explanation:
180-122=58
58+67=125
180-125=55
Answer:
A. 55°
Step-by-step explanation:
<K + <L = 122° [ exterior angle of a triangle is equal to the sum of two opposite interior angles ]
<K + 67° = 122°
<K = 122° - 67°
<K = 55°
Hope it will help :)
Simplify: -51 -(-7)
-12
-2
29
please help.
Answer:
9/4
or
2.25
Step-by-step explanation:
hope this helps! have a great day!
Tony pays $25 for his monthly phone service and $.07 for each minute of talk time. If his May bill cost $54.54, how many minutes did he talk on the phone for?
Answer:
im not sure but i think he talked on the phone
for 7 hours. if this isnt right im sorry. if it is
please mark brainliest
Step-by-step explanation:
There are 7.55 grams of sugar in 5 servings of strawberries. How many grams of sugar are in a single serving of strawberries?
Answer:
1.51
Step-by-step explanation:
Divide 7.55 by 5 and it equals 1.51
Help me please with this
Answer:
(3,2)
Step-by-step explanation:
2x+5y=16
3x-5y=-1
add
5x= 15
x=3
plug back in
2(3)+5y=16
6+5y=16
5y=10
y=2
A company makes cylindrical crackers that have a cylindrical hole in the middle.
The diameter of the entire cracker is 16 mm the diameter of the hole is 8 mm, and the cracker is 18 mm long.
What is the volume of the material used in each cracker?
Round to the nearest cubic millimeter.
Answer:
2714 mm3
Step-by-step explanation:
Volume of the material used in each cylindrical cracker is 2714 cubic mm.
Volume of a cylinder: Volume of a cylinder is given by the expression,
Volume = πr²h
Given in the question,
Cylindrical cracker have a cylindrical hole in middle. Diameter of entire cracker = 16 mm Diameter of the cylindrical hole = 8 mm Length of the cracker = 18 mmMaterial used in cracker = Volume of the whole cracker - Volume of the cylindrical hole
= [tex]\pi (\frac{16}{2} )^2(18)-\pi (\frac{8}{2} )^2(18)[/tex]
= 1152π - 288π
= 864π
= 2714.34
≈ 2714 cubic mm.
Therefore, volume of the material used in each cracker will be 2714 mm³.
Learn more about the volume of a cylinder here,
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Write an expression for “k divided by four”.
Answer:
k/4
Step-by-step explanation:
Damarcus and Xavier went to the arcade to play their two favorite games. Damarcus played 4 rounds of game 1 and 6 rounds of game 2 for $18.00. Xavier played 5 rounds of each game for $20. What is the cost of game 1? A. $1.00 B. $2.00 C. $3.00 D. $4.00
Answer:
The correct option is (c).
Step-by-step explanation:
Let x and y denote the cost of game 1 and game 2 respectively.
ATQ,
4x+6y = 18 ....(1)
5x + 5y = 20 ....(2)
Multiply equation (1) by 5 and equation (2) by 4.
20x+30y = 90 ....(3)
20x + 20y = 80 ....(4)
Subtracting equation (3) and (4)
20x+30y - (20x + 20y) = 90-80
20x-20x+30y-20y = 10
10y = 10
y = 1
Put the value of y in equation (1).
4x+6(1) = 18
4x = 18-6
4x = 12
x = 3
Hence, the cost of game 1 is $3.00