What is the value of x?
68
4x + 12
17
15
32
8
the value is 84
Step-by-step explanation
Write an equation for the line that passes through the point (0,5) and has a slope of 4/9
Give your answer in standard form.
Answer: y=4/9x-2.25
Hope this helps
Ugh this is torture (hate math)
Explanation:
The points b and e are relative max points. They are the highest point for their given neighborhood/region. In other words, they are the peak of the mountain for that little area.
In this case, point b is also the absolute maximum because it is the highest point of every point on the entire curve.
Roxanne invests $4,000 into an account that pays 4% simple interest how much will she have in his account after 5 years?
Answer:$67 hope this helps
Step-by-step explanation:
what time is it after 50 minutes have passed from 8:30
Answer:
9:20
Step-by-step explanation:
one hour is 9:30, -10 minutes is 9:20
Answer:
9:20 is the time 50 minutes after 8:30
30 POINTS
Please answer question 7 only ASAP
please answer this i would greatly apreciat this
Answer:
The answer is a love
Step-by-step explanation:
I've already took this quiz and my answer was a
Common assessment, pls help!
Which transformations map figure M onto figure N?
A. a rotation 90 clockwise about the origin and a translation down 1 unit
B. a rotation 90 clockwise about the origin and a translation up 1 unit
C. a rotation 90 counterclockwise about the origin and a translation down 1 unit
D. a rotation 90 counterclockwise about the origin and a translation up 1 unit
Answer:
The Answer is: C
your welcome
A bag of flour weighs 2.5 kilograms.
About how much does the bag of flour weigh in pounds?
Round to the nearest tenth.
Answer:
56 lbStep-by-step explanation:
To the nearest tenth, the bag of flour weighs approximately 5.5 pounds.
To convert kilograms to pounds, use the conversion factor: 1 kilogram ≈ 2.20462 pounds.
Given that the bag of flour weighs 2.5 kilograms, calculate its weight in pounds as follows:
Weight in pounds = Weight in kilograms × Conversion factor
Weight in pounds = 2.5 kg × 2.20462 (approximately)
Weight in pounds ≈ 5.51155 pounds
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Find the slope of the line graphed below
Answer:
Slope is 2
Step-by-step explanation:
[tex]Slope=\frac{y_2-y_1}{x_2-x_1}\\\\Slope=\frac{4-(-2)}{-1-(-4)}\\ \\Slope=\frac{4+2}{-1+4}\\\\Slope=\frac{6}{3}\\ \\Slope=2[/tex]
Thus, the slope of the line is 2.
Answer:
see attachment. Slope is 2
Step-by-step explanation:
Explained in the attachment.
A triangular prism has a volume of 27.36 cubic units. The prism is 2.88 units tall. What is the area of the triangular base?
The volume of the triangular prism is the amount of space in the prism
The area of the triangular base is: 19 square units
How to calculate the base areaThe given parameters are:
Volume = 27.36 cubic units
Height = 2.88 unit
The volume of a triangular prism is:
V = 0.5 * B * h
Where B represents the base area.
So, we have:
[tex]27.36 = 0.5 * B * 2.88[/tex]
[tex]27.36 = B * 1.44[/tex]
Solve for B
[tex]B = 19[/tex]
Hence, the area of the triangular base is: 19 square units
Read more about volumes at:
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if quadrilateral tuvw is reflected across the x axis to become quadrilateral T'U'V'W' what will be the coordinates of W'
Answer:
The cordinate of W is (-4,-2) when it is reflected across the x-axis
the coordinate of W' will be (-4,2)
Can some one help me plsss!!?
Given: ZABD and Z DBC are adjacent angles,
mZABD - 45°, and m 2 DBC - 30°
Prove: m ZABC = 75°
Select the reason that best
supports Statement 5 in the
given proof.
A Given
B. Distributive Property
C. Substitution
Statement:
Reason:
1. ZABD is adjacent to ZDBC 1. Given
2. m ZABD + m2DBC - ZABC 2. Angle
Addition
Postulate
3. m ZABD - 450
3. Given
4. m 2DBC - 30°
4. Given
5.45° -30° - m ZABC 5.[?]
6.75° - m ABC
6. Arithmetic
7. m ZABC - 75
7. Symmetric
Property
D. Transitive Property
The reason that best support the statement, 45 + 30 = m ∠ABC is Substitution.
What is adjacent angles?Adjacent angles are two angles that have a common side and a common vertex.
Two adjacent angles can be supplementary or complementary based on the sum of the measures of the individual angles. Therefore,
∠ABD and ∠DBC are adjacent angles.
Therefore,
m ∠ABD + m ∠DBC = m ∠ABC
∠ABD = 45°
∠DBC = 30°
∠ABC = 75°
45 + 30 = m ∠ABC
The reason that best support the statement is substitution. This is because the value of ∠ABD and ∠DBC are substituted to get ∠ABC. T
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Miguel's weekly earnings for working 40 hours plus 3 hous of working overtime was $479.71. If $48.51 of that paycheck was overtime pay, what was his hourly rate for the first 40 hours of work?
Breana is selling tickets to a choral performance. On the first day of ticket sales, she sold 3 senior citizen tickets and 1 child ticket for a total of $38. Breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. What is the price of a senor citizen ticket? Enter your answer in the box as a number only. (No letters or symbols).
Answer:
Child's ticket is $14. [14, without the symbol]
Senior ticket is $8. [8, without the symbol]
(WHAT???)
Step-by-step explanation:
Let S and C stand for the numbers of Senior and Child tickets sold.
We can write equations for both days:
Day 1: 3S + 1C = 38 [sold 3 senior citizen tickets and 1 child ticket for a total of $38]
Day 2: 3S + 2C = 52 [$52 on the second day by selling 3 senior citizen tickets and 2 child tickets]
Since both equations has a "3S" term, we can easily subtract one from the other:
3S + 1C = 38
-3S - 2C = -52
- C = -14
C = 14 The price of a children's ticket is $14.
Use C = 14 in either equation to find S:
3S + 1C = 38
3S + 14 = 38
3S = 24
S = 8 The price of a senior ticket is $8.
What is 2x + 2 when z = 0 ?
Answer:
when x=0
[tex]2x + 2[/tex]
[tex] = 2 \times 0 + 2[/tex]
[tex] = 0 + 2[/tex]
[tex] = 2[/tex]
hope it helps you
make me brainliest if u r satisfied
Perpendicular to the line x - 5y = 9; containing the point (2, 4)
Answer:
y=-5x+14
Step-by-step explanation:
x-5y=9
x-9=5y
y=[tex]\frac{1}{5}[/tex]x-[tex]\frac{9}{5}[/tex]
The slope for this line is: 1/5
The product of the slopes of any two perpendicular lines equals -1.
So the slope for the perpendicular line will be -5.
The point-slope formula=
Given slope m and a point on the line: (X, Y), the equation of the line will be:
y-Y=m(x-X)
So the equation for the perpendicular should be:
y-4=(-5)(x-2)
Simplify:
y-4=-5x+10
y=-5x+14
96 020 meters converted into kilometers?
1 km = 1000 m
1 m = 0,001 km
96 020 m = 96 020 * 0,001 km = 96,02 km
Answer:
96.02 km
Step-by-step explanation:
1 answer the 1 answer is right you get 100 points
Answer:
$40
Step-by-step explanation:
You can see on the graph that when Jaime works 5 hours, he will get $40.
Answer:
$40
Step-by-step explanation:
Pay rate = $8 per hour (see on graph)
($8)(5) = $40
Since the graph starts at 0,0 and the slope is constant, you can simply look at the graph and see the point (5, 40) which means that he made $40 in 5 hours.
1) Blair has a box of candy to sell. She has 4 chocolate bars, 4 fruit chews, 1 pack of
bubble gum and 3 sour candies.
If she chooses a piece of candy at random, what are the following probabilities.
a) Choosing a pack of gum.
Answer:
Ans: 1/12
Step-by-step explanation:
No. of events:4+4+1+3=12
Let the no. of events be E
Let the no. of packs of gum be P1
Prob. of choosing a pack of gum=P1/E
Probability=1/12
answer the following question
Answer:
(a) 4:3
(b) 4:7
Step-by-step explanation:
hope it helpsbrainliest pleasecorrect me if I'm wrongA) The ratio of boys to girls in the class is; 3:4
B) The ratio of girls to boys in the class is; 4:3
What is the way to calculate ratio?We are given that;
Number of boys in class = 15
Number of girls in class = 20
Thus;
A) Ratio of boys to girls = 15:20
The highest common multiple between both numbers is 5 and so we divide both by 5 to reduce to; 3:4
B) Ratio of girls to boys = 20:15
The highest common multiple between both numbers is 5 and so we divide both by 5 to reduce to; 4:3
Read more about ratios at; https://brainly.com/question/2784798
20 km
15 km
What is the length of the hypotenuse? If necessary, round to the nearest tenth.
C =
kilometers
Submit
Answer:
20kilometers+15kilometers=35kilometers
Please help :)
A car drove 249.48 miles on 12.6 gallons of gas. How far could the car drive on a full tank of 14.8 gallons of gas? Drag and drop a number to correctly complete the statement The car could drive miles on a full tank of gas 212.39 286.57 293 04 333 76
Answer:
293.04
Step-by-step explanation:
The one above me is worng sorry i just took the test :p
The ans is 293.04
Thank you have a wonderful day ahead...
3x + 2y = 8
5x + 2y = 12
Answer:
Step-by-step explanation:
We can solve this in either of two ways. I'll do both.
Mathematically
3x + 2y = 8
5x + 2y = 12
Rewrite either equation to isolate y. I'll use
3x + 2y = 8
2y = 8 - 3x
y = (8-3x)/2
Now use this value of y in the other equation:
5x + 2y = 12
5x + 2((8-3x)/2) = 12
5x + (8 - 3x) = 12
2x = 4
x = 2
Use x=2 to find y:
y = (8-3x)/2
y = (8-3*(2))/2
y = (8-6)/2
y = 1
The point is (2,1)
Graphically
Graph the two equations and find the point they intersect. See attachment.
We obtain the same answer: (2,1)
Use a Mindel to solve 4/5 divided by 1/10 and please ex
Answer:
espero te sirva ouo
Step-by-step explanation:
8 ocho espero haberte ayudado 0u0
the denominator of a rational number is greater than its numerator by 3.If numerator is increased by 14 and denominator is decreased by 3,the new number became 11/4. What is original numbers
Answer:
8/11
Step-by-step explanation:
Let the numerator = x
Denominator =x + 3
Number : [tex]\dfrac{x}{x+3}[/tex]
[tex]\dfrac{x+14}{x+3-3}=\dfrac{11}{4}\\\\\\\dfrac{x+14}{x}=\dfrac{11}{4}[/tex]
Cross multiply,
4*(x +14) = 11*x
4x + 4*14 = 11x
4x + 56 = 11x
Subtract 4x from both sides
56 = 11x - 4x
56 = 7x
7x = 56
Divide both sides by 7
x = 56/7
x = 8
[tex]\dfrac{8}{11}[/tex]
Number 1 is NOT proportional because when I cross multiply, I get 2 different products.Is this true or false.
Answer:
If you get two different products then you are doing it wrong, so false.
-5(2x-3)=-3(4x-11) plz help me with this ty
Answer:
x=9
Step-by-step explanation:
-5(2x-3)=-3(4x-11)
Multiply to open the brackets,
-10x+15=-12x+33
Keep constants and variables on same sides,
-10x+12x=33-15
2x=18
Divide by 2 on both sides,
2x/x=18/2
x=9
Answer:
x = 9
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
−5(2x−3)=−3(4x−11)
(−5)(2x) + (−5)(−3) = (−3)(4x) + (−3)(−11) (Distribute)
−10x + 15 = −12x + 33
Step 2: Add 12x to both sides.
−10x + 15 + 12x = −12x + 33 + 12x
2x+15=33
Step 3: Subtract 15 from both sides.
2x + 15 − 15 = 33 − 15
2x = 18
Step 4: Divide both sides by 2.
2x/2 = 18/2
x=9
Solve this question. a/7-3<0
Answer:
[tex]\boxed{\sf{a<21}}[/tex]
Step-by-step explanation:
You only need to isolate the term a to solve this problem.
Add by 3 from both sides.
[tex]\sf{\dfrac{a}{7}-3+3<0+3}[/tex]
Solve.
0+3=3
a/7<3
Multiply by 7 from both sides.
[tex]\sf{\dfrac{7a}{7}<3*7}[/tex]
Solve.
3*7=21
a<21
As a result, the solution is a<21, which is our answer.
The sun of two numbers is 25. One number Is twice the second number +7 what are the two numbers?
Answer:
19
Step-by-step explanation:
x+y=25 => x=-y+25
x= 2y+7
x=-y+25
x=2y+7
subtract the first equation from the 2nd
0=3y-18
y=6
x=19
Answer:
19 and 6
Step-by-step explanation:
x(the big number) y (the small number)
x=2y+7
x+y=25
2y+7+y=25
3y=18
y=18/3=6
x+6=25
x=25-6=19
