Answers
9514 1404 393
Answer:
x = 7
Step-by-step explanation:
The sum of angle measures in a quadrilateral is 360°.
(8x-5)° +107° +83° +119° = 360°
8x = 56 . . . . . . . divide by °, subtract 304
x = 7 . . . . . . . . . . divide by 8
Related Questions
Write the equation of the line that has a slope of -3 that passes through the point (6, 2).
Answers
Answer: y=-3x+20
Step-by-step explanation:
Point slope formula = y-y1=m(x-x1)
y-2=-3(x-6)
y-2=-3x+18
y-2+2=-3x+18+2
y=-3x+20
Standard form is 3x+y =20
A plane made a trip to Miami and back. It flew 400mph on the way there and flew 450mph on the return trip. How long did the trip to Miami take if the return trip took 10 hours?
Answers
Answer:
equation: 400 + ( 450×10)= h
h= 4900.
Question 11
A rectangle with a perimeter of 12 inches is enlarged by a scale factor of 3. What is the perimeter of the enlarged
rectangle?
Answers
Answer:
The perimeter of the enlarged rectangle is 36 inches.
Step-by-step explanation:
Perimeter of an enlarged figure:
To find the perimeter of an enlarged figure, we multiply the perimeter of the original figure by the scale factor.
In this question:
Perimeter of the original rectangle: 12 inches
Scale factor: 3
Perimeter of the enlarged rectange:
12*3 = 36 inches
Homework: Ch 5.2 Practice A - MyLab
Score: 0 of 1 pt
1 of 3 (0 complete)
5.2.13
Assume a member is selected at random from the population represented by the graph Find the probability that the
member selected at random is from the shaded area of the graph Assume the variable x is normally distributed
SAT Critical Reading Scores
Q
200
510
0121
os
200
375
800
Score
The probability that the member selected at random is from the shaded area of the graph is (Round to four decimal places as needed)
Question Viewer
Enter your answer in the answer box and then click Check Answer
All parts showing
Clear All
Answers
convert the equation x^2+y^2-4x=0 to polar form. Then solve the resulting equation for r
Answers
Answer:
Step-by-step explanation:
Me toooo i need it really
PLEASE HELP, I WILL MARK BRAINLIEST TO THE ONE WHO ANSWERS FIRST
The perimeter of the base of a square prism is 16cm. The height of the prism is 5 cm. Find the volume of the prism.
(Hint: use the perimeter to find the length of the side)
Answers
Answer: Down Below
Step-by-step explanation:
Surface Area(rectangular prism) = 192 cm^2
Area(square) = 16cm^2
Area(square) = LW or S^2
Area = 16cm^2
Two adjacent
angles on a straight are in the ratio of 5:4 find the measure of both angles
Answers
Answer:
hope this is what u want
if I m correct mark me brainlist plz
what is the domain of the function represented by this graph?
Answers
Keep getting this answer wrong please help!!
Answers
1.) y=3x+1
2.) y=-x+5
1. (y=3x+1)
2. (y=-x+5)
The grid map shows the location of the houses of some of Kendra's friends. Which friend lives at
(-3,-1)?
у
Ryan
4
Cindy
3
2
1
Tiffany
Anha
-2
-3
Barry
O A Anna
O
B. Tiffany
C. Cindy
o
D. Barry
Answers
Answer:
there is no picture and i think something is messed up because the choices dont make any sence
Step-by-step explanation:
3.) A box in the shape of a rectangular prism has a volume of 180 cm". The length is x cm, the
width is (x + 9) cm, and the height is (x – 4) cm. Find the dimensions of the box.
Answers
Answer:
48
Step-by-step explanation:
i am a smart
The dimensions of the box are;
Length = 2.44 cm
Width = 11.44 cm
Height = 1.56 cm
How to find the volume of a right rectangular prism?Suppose that the right rectangular prism in consideration be having its dimensions as 'a' units, 'b' units, and 'c' units, then its volume is given as:
[tex]V = a\times b \times c \: \: unit^3[/tex]
Given box in the shape of a rectangular prism has a volume of 180 cm".
The length is x cm, the width is (x + 9) cm, and the height is (x – 4) cm.
Volume = (x + 9) (x – 4) (x)
180 = (x + 9) (x – 4) (x)
180 = (x²+ 9x) (x² – 4x)
x³ + 13x² + 36x - 180 = 0
x = 2.44
Thus, width is (x + 9) cm = 2.44 + 9 = 11.44 cm
The height is (x – 4) cm = 2.44 - 4 = 1.56 cm
Learn more about the volume of a right rectangular prism here:
https://brainly.com/question/21308574
#SPJ2
M(x)=x/-5 ,what is x if m(x)=8
Answers
[tex]m(x)=-\frac{x}{5} \\ 8=-\frac{x}{5} \\ x=-40[/tex]
Which best describes the domain of the function?
Answers
Answer:
Step-by-step explanation:
The recipe for Tommy’s famous chocolate chip cookies calls for ¾ cup of chocolate chips. Tommy wants to triple the recipe. How many cups of chocolate chips will he need?
Answers
Answer:
2 1/4 cups
Step-by-step explanation:
3(3/4) = 9/4 = 2 1/4 cups
QUESTION:
Rachelle is offered a new job with Big Time Book-Sellers. Her starting wage is $10.00
per hour, and she will receive a $0.50 raise after the first year. For each year that she
stays with the company after that, her raise will be $0.50 more than it was the year
before. How much will Rachelle make per hour in her 7th year working at Big Time
Book Sellers?
A) How would you solve this problem? Explain the steps you would take. What is
your answer?
B) What is one important detail from this problem that you think people might
commonly miss?
Answers
Answer:
Step-by-step explanation:
multiplicas 0.50 por 7 , el resultado es 3.5, 3.5 lo sumas a 10 y eso es el resultado de lo que ella ganaría 13.50 dólares por hora después de trabajar 7 años con ellos.
a)You multiply 0.50 by 7, the result is 3.5, 3.5 l add to 10 and that is the result of what she would earn, $ 13.50 per hour after working 7 years with them.
Please help me with this work
Answers
Answer:
1. (5y) = 35
2. (6y) = 1
3. (4y) = 2
4. (11y) = 15
5. 18, 24, 42, 60
The number of miles Henry rides his bike in 10 days is 60miles
Step-by-step explanation:
22. The area of a triangle can be represented by the expression 14x^5 + 63x^2. If the base is 7x^2, write
an expression to represent its height.
Answers
Answer:
h = 4x ^ 3 + 18
Step-by-step explanation:
The first thing you should know for this case is that the area of a triangle is given by:
A = (1/2) * (b) * (h)
Where,
b: base.
h: height.
Clearing the height we have:
h = ((2) * (A)) / (b)
Substituting the values
h = ((2) * (14x ^ 5 + 63x ^ 2)) / (7x ^ 2)
Simplifying the expression:
h = ((2) * (2x ^ 3 + 9))
h = 4x ^ 3 + 18
answer
an expression to represent its height is
h = 4x ^ 3 + 18
25.000.016 - 13.812.318
Answers
Answer:
11.187898
Step-by-step explanation:
Andre is running in an 80-meter hurdle race. There are 8 equally-spaced hurdles on the race track. The first hurdle is 12 meters from the start line and the last hurdle is 15.5 meters from the finish line.
Estimate how far the hurdles are from one another. Explain your reasoning.
Answers
Answer:
600 and 3
Hope this helps:)
6−7. (5)(4)
8-9. d9 - d5
10-11. 780
Answers
Answer:
ok dude bro chum fat cute
PLEASE HELP I NEED AN ANSWER FAST Find the area of this parallelogram. A) 20 cm2 B) 24 cm2 C) 40 cm2 Eliminate D) 60 cm2
Answers
Answer:
It is 40 tell me if I'm wrong
Answer:
took the test and the answer is 40~
Step-by-step explanation:
1 1/3+2 3/4 simplified
Answers
Answer:
4 1/12
Step-by-step explanation:
Answer: 4 1/2
cause it is
f x = 8 units, y = 2 units, and h = 14 units, find the area of the parallelogram shown above using decomposition. A. 168 square units B. 140 square units C. 84 square units D. 112 square units
Answers
Answer:
112
Step-by-step explanation:
The area of the parallelogram is A = 140 units²
What is a Parallelogram?A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure
The sum of angles of a parallelogram is 360°
The four types are parallelograms, squares, rectangles, and rhombuses
Properties of Parallelogram
Opposite sides are parallel
Opposite sides are congruent
Opposite angles are congruent.
Same-Side interior angles (consecutive angles) are supplementary
Each diagonal of a parallelogram separates it into two congruent triangles
The diagonals of a parallelogram bisect each other
Given data ,
Let the area of the parallelogram be represented as A
Now , the value of A is
Let the height of the parallelogram be h = 14 units
And , base of the parallelogram b = x + y = 10 units
So , A = b x h
On simplifying , we get
The area of parallelogram A = 10 x 14 = 140 units²
Therefore , the value of A is 140 units²
Hence , the area of the parallelogram is 140 units²
To learn more about parallelogram click :
https://brainly.com/question/23488153
#SPJ3
A full-time employee who works 40 hours per week earns $27.50 per hour. Estimate that person's income. Round 52 weeks to 50 weeks per year, and round the hourly wage to the nearest dollar for the estimate. what is the estimated of annual income?
Answers
fifty five thousand 55,000
Choose the number below that represents the digit in the hundreds place of the number 365
Answers
Answer:
it's three hope it helps
Step-by-step explanation:
5
12
Justin is making punch. He uses gallon of grape juice gallon of orange
juice, and gallon of cranberry juice. Which statement about the fractions is
true?
Answers
Answer:
12÷5=2.4
Step-by-step explanation:
ano ba lesson nyo po
hacmin birimi ...... ve ......dır
Answers
Answer:
?
Step-by-step explanation:
don't get your question
The two equal sides of an isosceles triangle are each 42 cms. If the base measures 30 cm, write an expression which will find the measure of one of the two equal angles.
Answers
Answer:
Step-by-step explanation:
. Jamie is walking of a mile every
hour. At that rate, how far will
Jamie have walked in one hour?
Answers
Answer:
a mile
Step-by-step explanation:
he walked 1 mile an hour
hope this helped
Answer:
Jamis would have walked 1 mile in one hour
Step-by-step explanation:
since Jamie walks a mile every hour, at that rate he would have walked 1 mile in one hour as given above.
I hope this helped! :)
☁️☁️☁️☁️
A spinner has three unusual sections: red, yellow, and blue.. The table shows the results of Nolan’s spins. Find the probability of landing on each color.
Answers
Answers:
Red = 1/3Yellow = 7/15Blue = 1/5====================================================
Explanation:
Add up all the frequencies in the table to see that there are 120+168+72 = 360 spins total.
Of those 360 spins, 120 of them land on red. The probability of landing on red is 120/360 = (120*1)/(120*3) = 1/3Since 168 land on yellow, this means the probability of landing on yellow is 168/360 = (24*7)/(24*15) = 7/15Lastly, we have 72 occurrences of blue out of 360 total spins. The probability of landing on blue is 72/360 = (72*1)/(72*5) = 1/5