Answers
Answer:
x = 23.4
Step-by-step explanation:
[tex]5 \cdot (x + 10) = 167\\5x + 50 = 167\\5x = 117\\x = 23.4[/tex]
Related Questions
Randy is baking 3 batches of butter cookies and 3 batches of chocolate cookies. Each batch of butter cookies uses 2 1/4 cups of flour. He will use 12 3/4 cups of flour for al six batches. Determine how many cups of flour are needed for each batch of chocolate cookies.
Answers
Answer:
6 3/4
Step-by-step explanation:
3 time 2 1/4= 6 3/4
Please fill in will give brainiest to first answer ddddddddddddddddddddddddddddddddddddddddddd
Answers
Republican: 18 | 142 | 160
Total: 151 | 159 | 310
Can anybody help me?
Answers
Mr. Correa’s financial planner says his net worth is $94,520.00. Using the table, below determine which of the following statements is true.
Answers
Answer:
Yes, because the sum of his assets is $125,480 and the sum of his liabilities is $20,960.
Step-by-step explanation:
WILL GIVE BRAINLIEST IMMEDIATELY!!! EXPLANATION+CORRECT ANSWER FOR BRAINLIEST!!!
Consider the diagram below where mSelect all of the statements that are true.
Statements and the diagram are shown in the photos.
IF YOU PUT A RANDOM ANSWER OR A LINK I WILL REPORT YOU AND EMAIL BRAINLY.
Answers
Answer:
Angle EDF= 53
Step-by-step explanation:
Supplementary angle: Angle EDC and angle EDF
which means angle EDC+ Angle EDF=180
Angle EDC show in the graph 127 degree
Angle EDG= 180-127=53Degree
Whitney has 13 blue envelopes. She has 11 fewer yellow envelopes than blue envelopes. She has 3 times as many green envelopes as yellow envelopes. How many envelopes does Whitney have in all?
Answers
Blue is 13
Green is 2*3 =6 so add the totals
2+6+13 which is 21
An environmentalist tracks the total number of trees y in a park after x years of a planting program. The line of best fit for the data is represented by the equation y = 3x + 15. What is the percent change in the total number of trees from x = 4 to x = 7? Round your answer to the nearest percent.
Answers
Answer:
33.33%
Step-by-step explanation:
The line of best fit for the data is represented by the equation y = 3x + 15.
At x = 4,
y = 3(4) + 15 = 27
At x = 7,
y = 3(7) + 15 = 36
We need to find the percent change in the total number of trees from x = 4 to x = 7.
So,
[tex]\%=\dfrac{36-27}{27}\times 100\\\\=33.33\%[/tex]
So, the required percentage change is equal to 33.33%.
Graph the following features:
Slope - 1/2
Y-intercept = -1
Answers
Step-by-step explanation:
start at -1 as your starting point then go down one over 2
Which is NOT true about a direct proportion?
Answers
Answer:
Because it is acorrding to question answer
Answer:
Its graph must have a slope of 1
Step-by-step explanation:
What is the value of x? Round to the nearest tenth.
Answers
Answer:
x=7.5
Step-by-step explanation:
first find the hypotenuse of the first right angles triangle a^2+b^2=c^2. 4^2+3^2=squareroot 25 (5)that 5 is the height of the second right angled triangle thus c^2-a^2=b^2. 9^2-5^2= 56 (squareroot is 7.48) round off 7.48 to the nearest tenth which is 7.5 since the hundredths value is more than 5hence answer is 7.5Quadratics, Graphing
Answers
the vertex of the graph is (-2,-3)
The vertex is always the highest or top point on a graph.
what is the range 2 7 7 5 3 4 3
Answers
Answer:
The range is 5
Step-by-step explanation:
7-2=5
What is the greatest common factor of 18, 24, and 40?
Answers
Answer:
The factors of 18 are: 1, 2, 3, 6, 9, 18
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
Then the greatest common factor is 2.
The greatest common factor of 18 , 24 and 40 is HCF = 2
What is HCF and LCM?The Greatest Common Divisor GCF or the Highest Common Factor HCF is the highest number that divides exactly into two or more numbers. It is also expressed as GCF or HCF
Least Common Multiple (LCM) is a method to find the smallest common multiple between any two or more numbers. A common multiple is a number which is a multiple of two or more numbers
Product of HCF x LCM = product of two numbers
Given data ,
Let the HCF be represented as H
Let the first number be represented as p
Now , the value of p = 18
Let the second number be represented as q
Now , the value of q = 24
Let the third number be represented as r
Now , the value of r = 40
And , the factors of 18 = 1, 2, 3, 6, 9 and 18
The factors of 24 = 1, 2, 3, 4, 6, 8, 12 and 24
The factors of 40 = 1, 2, 4, 5, 8, 10, 20 and 40
So , the HCF of 18 , 24 and 40 is the number 2
Hence , the HCF is 2
To learn more about HCF and LCM click :
https://brainly.com/question/20049151
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The Bears won 15 games last year. This year the Bears won 18 games. What is the percent increase in the number of games the Bears won from last year to this year?
Answers
Answer:
The percent of increase is 20
Step-by-step explanation:
(18:15-1)*100=
120-100=20
In the diagram, m∠G = 95°. What is m∠E?
Answers
Answer:
85*
Step-by-step explanation:
Its really complicated but manage to find it
What are the factors of the expression x^2+x-20?
Answers
Answer:
(x-4)(x+5)
Step-by-step explanation:
Find 2 numbers knowing sum (1) and product (-20). To find them, factor pairs of (-20) --> (-2,10) (-4,5). This sum is 1=b. Then, these 2 numbers are: - 4 and 5. Y=(x-4) (x+5). Hope this helped :)
it takes 7 Carpenter 7 hours to make 7 chairs. How long would it take 100 Carpenters to make 100 chairs?
15 hours
100 hours
10 hours
7 hours
Answers
Answer:
100 hours
Step-by-step explanation:
it's very simple just reduce it to 1 carpenter 1 hour and 1 chair
Ruby has a points card for a movie theater.
• She receives 50 rewards points just for signing up.
She earns 14.5 points for each visit to the movie theater.
She needs 224 points for a free movie ticket.
.
How many visits must Ruby make to earn a free movie ticket?
Answers
To work this out you must do 224 (total of points needed) subtract 50 as she already got 50) Which equals 174
Then 174 divide by 14.5 (how much she gets for it to go) which equals 12 there for she need to go 12 times to get a free ticket
Hope this helped!
Answer: 12 times
Step-by-step explanation:
Find the volume of the cone
Acellus
Answers
Answer:
Step-by-step explanation:
Volume of the cone
Height =2 √3
Base = 2cm
A triangle is formed by A (0,1), B(1,0) and C (2,4). which transformation could map point A to point F (0,-1)?
A.Reflection over X axis
B.Rotation 90° clockwise
C.Reflection over Y axis
D. translation down 1 unit
Answers
Answer:
Answer A: Reflection over x axis
Answer:
C. Reflection over x-axis
Step-by-step explanation:
Each time you reflect something over the x-axis, the x-coordinate stays the same, but the y-coordinate changes.
HELP ASAP!! PLEASE!! Which ordered pair is not a solution to the equation y = 6.15 + x?
A) (2.41, 8.56). B) (6.09. 12.24). C) (9.72, 15.87). D) (12.42, 18.09)
Answers
Answer: D (12.42, 18.09)
Explanation:
For A, if you substitute them, 6.15+2.41(x because x always is first), you get 8.56 but y is 8.56. So therefore, A is wrong cause it is a solution but it asks us for an incorrect solution.
For B, if you substitute the numbers, 6.09+6.15 = 12.24 but y is 12.24 meaning 12.24 = 12.24 which is true. But the question asks us which is not true/a solution, so therefore, B is also wrong.
For C, if you substitute the numbers, you get 9.72+6.15 which is 15.87. Since y is 15.87, the substituted question is 15.87=15.87 which is true and therefore, C is also wrong since it is true but it is asking us for an incorrect solution.
We are then left with D, which is the correct option. I'm guessing you want an explanation for why it is correct. So if you substitute the numbers, you would get y = 12.42+6.15 and 12.42+6.15 is 18.57 but y is 18.09. So the equation is 18.09 = 18.57 which doesn't make sense and is false. Thus, D is the correct answer because it provides a set of numbers that is a false solution to the equation.
REMEMBER:
In an ordered pair, x is the first number while y is the second, so make sure you substitute correctly!
____________ are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.
Answers
Answer:
Earthquakes
Step-by-step explanation:
Earthquakes are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.
Fannie is making a rectangular blanket. The length of the blanket is 10 inches greater than its width, w, in inches. Write the function, f(w), that describes the area, in square inches, of Fannie's blanket as a function of the width, w
Answers
Answer:
The function f(w) = w²+ 10w gives the area of the rectangular blanket.
It can be written as
f(w) = (w+10) w.
Step-by-step explanation:
Let the width of the rectangular blanket be given by w and the length be given by l. According to the given condition length = 10+ width
Area of the rectangular blanket= length * width
A= l*w ( as l= w+10)
A = (w+10) w
A= w²+ 10w
The function f(w) = w²+ 10w gives the area of the rectangular blanket.
It can be written as
f(w) = (w+10) w.
The function f(w) = w²+ 10w gives the area of the rectangular blanket.
What is the area of a rectangle?The area of the rectangle is the product of the length and width of a rectangle.
Area of rectangle = L × W
Let the width of the rectangular blanket be given as w and the length be given by l.
The length is given as 10 inches greater than its width
length = 10+ width
Area of the rectangular blanket= length × width
A= l × w
also, A = (w+10) w
A= w²+ 10w
Therefore, the function f(w) = w²+ 10w gives the area of the rectangular blanket.
Learn more about the area of the rectangle here;
https://brainly.com/question/14383947
Joe picks three numbers and calls them x, x+2 and x+4. Find the difference between the largest and smallest numbers?
choices : 2 , 4 , -4
Answers
Answer:
[tex]largest = x + 4 \\ smallest = x \\ range = (x + 4) - (x) \\ = 4[/tex]
what is the area of the triangle?
Answers
Answer:
21
Step-by-step explanation:
10^2-8^2=36
square root of 36=6
height=6
6x7x1/2=21
What is the measure of angle D
Answers
Answer:
52 degrees
Step-by-step explanation:
A triangle's angles all add up to 180 degrees so we can create this equation:
x + 20 + 3x + 32 = 180
Combine like terms.
x + 3x + 20 + 32 = 180
4x + 52 = 180
Subtract 52 from both sides.
4x = 128
Divide.
128 / 4 = 32
x = 32
Plug in the value of x.
x + 20
32 + 20
52
Angle D is equal to 52 degrees.
Please inform me of any mistakes.
Two highways meet at right angles in a town. Both highways are exactly straight
lines. Two cars leave the intersection at exactly the same time. One car starts traveling East
at 40mph and is decelerating at a rate of 1mph per hour. The other car starts traveling North
at 30mph and is accelerating at a rate of 0.5mph. At what rate is the distance between them
increasing 4 hours after they leave the intersection?
Answers
Answer:
Step-by-step explanation:
Using the relation :
S = ut + 1/2at²
S = distance
Car A :
Initial speed, u = 40 mph
a = negative acceleration = - 1 mph
At time, t = 4
S = 40(4) - 0.5(1)(4²)
S = 160 - 8
S = 152 miles
Car B :
Initial speed, u = 30 mph
a = acceleration = 0.5 mph
S = 30(4) - 0.5(1)(4²)
S = 120 - 8
S = 118 m
Change in distance / time
Rate of change = (152 - 118)m / 4 hours
Rate of change = 34 mi / 4 hr
Rate of change = 8.5 miles per hour
Geometry Help Please
Answers
Answer:
600 sqrt(3)
Step-by-step explanation:
sides of hexagon
120÷6=20
A=(3sqrt(3))/2×20^2
≈1039.23048
On Thursday, a restaurant serves iced tea to 80 of its 295 customers. What percent of the customer ordered iced tea? Round to the nearest whole percent. *\
Answers
Answer:
80/295 = 27%
Step-by-step explanation:
Answer:
30 % of the costumers where serve tea
Please help with my school
Answers
Answer:
You didn't send the pool dimensions ill answer it when u do
Step-by-step explanation: