Answers
Step-by-step explanation:
the product of Janelle's score and 3 is 39, using the variable J to represent Janelle's score.
which can be expressed mathematically as
[tex]j \times 3 = 39[/tex]
cause product is the same as multiplication ✖️
[tex]3j = 39[/tex]
finally, divide both sides by 3
[tex] \frac{3j}{3} = \frac{39}{3} [/tex]
therefore
[tex]j = 13[/tex]
Answer:
13
Step-by-step explanation:
j x 3= 39
so then you use the fraction thingy
[tex]\frac{3j}{3}= \frac{39}{3}[/tex]
so then its 39 divided by 3 gets 13
so its 13
Related Questions
Lesson quiz 7-3
Answer these questions if you guys can
Answers
Answer: i think 1 ks c
Step-by-step explanation:
How to solve:
Area of trapezoid= a+b/2 • h
38+14= 52
52/2= 26
26•16 =416
2) 14,800 yd
Area of trapezoid= a+b/2 • h
How to solve:
145+225=370
370/2 = 185
185 • 80 = 14,800 yd
3) Width : not sure
Area: 139.5
How to solve:
9• 31 = 279
279/2 =139.5
4) Area = 108
How to solve:
12• 18 = 216
216/2 = 108
5) Max will choose the one shaped like a trapezoid since it has a area of 600 while the one shaped like a kite has a area of 264.
PLEASE HELP DUE TODAY 25 POINTS:
Answers
Answer:
1) x = -11
2) x= -9
3) x = -1
4) x = 32
5) x = 11
Step-by-step explanation:
Answer:
Step-by-step explanation:
11. -1= (5+x)/6 : to get rid of the 6 on the bottom multiply to both sides.
-6=5+x : subtract 5 to both sides
-11 = x
12. 2/3x + 2 = -4 : subtract the 2 to both sides
2/3x = -6 : divide 2/3 to both sides
x= -6/(2/3)
x=-9
13. 7x+2.5=-4.5 : subtract 2.5 to both sides
7x= -7 : divide by 7 to both sides
x= -1
14. 8-3/8x= -4 : subtract 8 to both sides
-3/8x = -12 : divide both sides by -3/8
x=32 : two negatives make a positive
15. -3x - 5 = -38 : add 5 to both sides
-3x=-33 : divide both sides by -3
x= 11 : two negatives make a positive
RQPS is rotated 180° clockwise around the origin. what are the coordinates of P? question 10 out of 15
Answers
Answer:
simply the answer is p(7,2)
Step-by-step explanation:
the question you given me is in quadrant 1 and the chooses aren't correct what the graph carefully and remember that x axis is the first number and y axis is next one then follow the lines the point p by the intersected point as i show you on my figure
NEEDED ASAP. THANK YOU.
Match the equation with the graph.
Answers
second one- y=-x
third-y=x
Need help ASAP will give Brainliest to the first one that answers
Answers
Answer:
12
Step-by-step explanation:
Because 20% of 60 is 12 because 60 divided by 12 is 5.
Sorry but I forgot it, so I searched it up and saw this and this is the correct answer.
Which team do you expect to have scored more field goals in the last 3 quarters, if the teams are tied at at the end of regulation?
Click the image to view the table.
Question content area bottom
Part 1
In the last three quarters, Team A will score
_______ field goal(s) and Team B will score
_______ field goal(s). So,
( choose Team A / Team B ) will score more field goals in the last three quarters of the game.
Answers
Answer:
Based on the provided image of the table, it appears that Team A has scored 10 field goals in the last three quarters, while Team B has scored 12 field goals in the same period.
So, Team B will score more field goals in the last three quarters of the game.
30 pts (new day new question)
Which comparison is not correct?
8 > -9
-7 > -9
-8 < -4
-2 < -9
pls answer nicely, i just woke up tnx
Answers
Answer:
-2 < -9
Step-by-step explanation:
On a number line lets say it goes from 0 to 10 on the right side or 0 to -10 on the left side.
-2 is closer to 0 on the number line rather than -9
-9 is NOT greater than -2
-2 IS GREATER than -9
(I hope this helps!) Have a lovely day
Which comparison is not correct?
-8 < |-4|
|-2| < |-9|
|-7| > -9
|8| > |-9|
PLS HURRY
Answers
Answer:
Step-by-step explanation:
The last one because |8| is just 8 but |-9| is 9
8 is not greater than 9 so that’s not correct
help me this need to be done today
Answers
Jake rides his bike to and from work for a total of 26 miles per day. How many miles does Jake ride his bike in 43 work days?
will chose you as brainiest
Answers
Answer: 1118 miles (thats a lot!)
Step-by-step explanation: he rides 1118 miles because you simple multiple 26 x 43, 26 for the amount of miles he travels every day, and 43 for every day
NEED HELP PLEASE I WILL GIVE BRAINLIEST FOR GOOD ANSWER
Directions: Identify each preposition and each prepositional phrase.
1. Salt Lake City, Utah's capital and largest city, was founded in 1847.
2. Janice and Carla spent the day at the mall.
3. Standard time was adopted in the United States in 1884.
4. The geographic center of the United States is in Kansas.
5. The first safety lamp for miners was invented by Sir Humphrey Davy in 1816.
6. Many people of North Borneo live in houses that have been built on stilts in the Brunei River.
7. The children were charmed by the magician's tricks.
8. We visited the Royal Ontario Museum in Canada.
9. The first automobile show was held in "New York City in 1900.
10. Self-government in the United States began in Jamestown in 1619.
11. The first street railway in the world was built in New York in 1832.
12. The inventor of the telephone was born in Scotland.
13. Who is the inventor of the printing press?
14. The shadowy outline of the giant skyscrapers loomed before us.
15. Our small boat bobbed in the waves.
16. The swivel chair was invented by Thomas Jefferson.
17. A raging storm fell upon the quiet valley.
18. I was lulled into sleep by the patter of the rain.
19. We found acorns beneath the tree.
20. That cow is standing in the middle of the road.
Answers
Answer:
1.when they captured utah
2.they was at the mall
3. when adoption started
4.the center of the usa
5.who made the first safety lamp
6.where northern houses were build
Step-by-step explanation:
This quarter circle has a radius of 6 cm. What is approximate area of this figure? Use 3.14 for pi. Round to the nearest hundredth.
Answers
Answer:
probably my last question for the day but the answer is 28.26 square centimeters.
Step-by-step explanation:
The formula to find the area of a quarter circle is:
A = (1/4)πr^2
where A is the area and r is the radius.
Substituting the given values:
A = (1/4) × 3.14 × 6^2
A = 28.26
Rounding to the nearest hundredth, the approximate area of the figure is 28.26 square centimeters.
The entire area of the circle is 113.04 cm squared
If the order of the numbers in a sum matters, then in how many ways can you represent the number 9 as the sum of three positive integers?
I already tried: 18, 32, and 30. None of them were right :(
Answers
Answer:
3
Step-by-step explanation: 9
can be expressed in three such ways, 2+3+4
, 4+5
or simply 9
hope that helps!!
IS MY CLASS OF MATHEMATICS 8th
Answers
Answer: The answer is B.
Pre-Algebra Brainliest if correct
Polygon ABCD with vertices at A(−4, 6), B(−2, 2), C(4, −2), and D(4, 4) is dilated using a scale factor of three eighths to create polygon A′B′C′D′. If the dilation is centered at the origin, determine the vertices of polygon A′B′C′D′.
A′(−1.5, 2.25), B′(−0.75, 0.75), C′(1.5, −0.75), D′(1.5, 1.5)
A′(−12, 18), B′(−6, 6), C′(12, −6), D′(12, 12)
A′(0.75, −1.25), B′(1.6, −1.6), C′(−1.25, 1.6), D′(−0.075, −0.75)
A′(1.27, −3), B′(3.2, −3.2), C′(−0.75, 3), D′(3, 3)
Answers
Answer:
First choice: A′(−1.5, 2.25), B′(−0.75, 0.75), C′(1.5, −0.75), D′(1.5, 1.5)
Step-by-step explanation:
A(-4, 6) x 3/8 → A'(-12/8, 18/8) = A'(-1.5, 2.25)
B(-2, 2) x 3/8 → B'(-6/8, 6/8) = B'(-0.75, 0.75)
C(4, -2) x 3/8 → C'(12/8, -6/8) = C'(1.5, -0.75)
D(4, 4) x 3/8 → D'(12/8, 12/8) = D(1.5, 1.5)
Please help
It's due pretty soon
Answers
Answer: 89
Step-by-step explanation:
bh/2
(5.6)/2=15
13x8=104
104-15=89
Answer:
84.5
Step-by-step explanation:
Because 13x8=104 and 1/4 of the area of rectangle is 19.5 104-19.5=84.5
Please mark me brainliest
What are both outputs?
Answers
Answer:
D,B
Step-by-step explanation:
It is the only ones that can be divided by 30
Need help ASAP will give Brainliest to the first one that answers
Answers
Answer:
12
Step-by-step explanation:
30%= .3
10%= .1
60 x .3 = 18
60 x .1 = 6
18 - 6 = 12
12 students
A regular triangular pyramid has a base length of 4.6 centimeters and a slant height of 4 centimeters. If the height of the triangular base is approximately 4 cm, what is the surface area of the pyramid?
Answers
the answer would be 16
Step-by-step explanation:
multiply both numbers
Zahra cuts out a rectangle that has a perimeters of 22 inches and a length of 9 inches she cuts another rectangle that is the same length and twice as wide.
Answers
Answer:
The first rectangle that Zahra cuts out has a perimeter of 22 inches and a length of 9 inches. To find the width of this rectangle, we can use the formula for the perimeter of a rectangle:
Perimeter = 2(length + width)
Substituting in the given values, we have:
22 = 2(9 + width)
Simplifying and solving for width, we get:
width = 2 inches
Therefore, the dimensions of the first rectangle are 9 inches by 2 inches.
Zahra then cuts another rectangle that is the same length (9 inches) but twice as wide as the first rectangle. Therefore, the width of this second rectangle is:
2 x 2 inches = 4 inches
So, the dimensions of the second rectangle are 9 inches by 4 inches.
In summary, Zahra has cut out two rectangles with dimensions as follows:
- Rectangle 1: Length = 9 inches, Width = 2 inches
- Rectangle 2: Length = 9 inches, Width = 4 inches
Angles 4 and 5 are ….
vertical angles
corresponding angles
alternate exterior angles
alternate interior angles
Answers
Answer: corresponding angles
Step-by-step explanation:
CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!
Answers
you can put :they both have whole numbers
Step-by-step explanation:
The diameter of a hat is 6.8 inches. What is the distance around the hat using π = 3.14? Round to the hundredths place.
2.17 inches
10.68 inches
21.35 inches
36.29 inches
Answers
Answer:
21.35 inches
Step-by-step explanation:
Hello!
The distance around the hat is also called the circumference (the perimeter of a circle). To find this, we use the formula: [tex]C = 2\pi r[/tex], where r is the radius.
If we don't have a given radius when solving for circumference, we can use the diameter, and then the formula would change to [tex]C = \pi D[/tex] (2r is the same as D), where D is the diameter.
Given that the diameter is 6.8, and the desired value of Pi is 3.14, we can solve for the circumference.
Solve for the Circumference:C = πDC = (3.14)(6.8)C = 21.352 ≈ 21.35The circumference is approximately 21.35 inches.
PLS ANSWER QUICK!!!!!!!!
Answers
Answer:
04) 5m
05) 1.5m
06) sorry i don't know this
A tart contains either 3 white, or 4 red, or 5 black cherries. A tray of 20 tarts contains 89 cherries. How many red cherries are on the tray if it contains 3 tarts with white cherries?
Answers
- x be the number of tarts with white cherries
- y be the number of tarts with red cherries
- z be the number of tarts with black cherries
From the problem, we know that each tart can only have one type of cherry. So we can set up the following system of equations:
x + y + z = 20 (the total number of tarts is 20)
3x + 4y + 5z = 89 (the total number of cherries is 89)
We also know from the problem that each tart with white cherries contains 3 cherries. So the total number of white cherries is 3x. We are looking for the number of red cherries, which is 4y.
To solve for y, we can use substitution. We can rearrange the first equation to get:
z = 20 - x - y
Then we substitute this expression for z in the second equation:
3x + 4y + 5(20 - x - y) = 89
Simplifying this equation, we get:
2x - y = -3
Now we can solve for y by isolating it on one side of the equation:
y = 2x + 3
We know that each tart with white cherries contains 3 cherries, so the total number of white cherries is 3x. We also know that each tart with black cherries contains 5 cherries, so the total number of black cherries is 5z. So we can rewrite the equation for the total number of cherries as:
3x + 4y + 5(20 - x - y) = 89
Simplifying this equation, we get:
2x - y = -3
Now we can solve for y by isolating it on one side of the equation:
y = 2x + 3
We know that each tart with white cherries contains 3 cherries, so the total number of white cherries is 3x. We also know that each tart with black cherries contains 5 cherries, so the total number of black cherries is 5z. So we can rewrite the equation for the total number of cherries as:
3x + 4y + 5(20 - x - y) = 89
Simplifying this equation, we get:
This text is generated by Ask AI! Download now: https://app.adjust.com/88t5kzu
What is an angle that is supplementary to CDH?
Answers
Solve the following:
Answers
Answer:
1) x = 17
2) y = -0.5
3) m= 20
4) -1.5
5) -1
6) -7.2
Step-by-step explanation:
1) 12=5=17
2) 2 times -.5 = -1 minus 4 = -5
3) 8+ 12 = 20
4) -.75 divided by .5 = -1.5
5) first 2 negatives cancel out leaving you with the last -1
Answer:
1. 17
2) -0.5
3) 20
4) -1.5
5) -1
6) -7.2
Which angles are complementary to DFE? Select all that apply.
Answers
write each expression without using the absolute value symbol |14-(6-x)|
THIS IS 15 POINTS PLSSSSSS HELP
Answers
Answer:We can rewrite the expression |14-(6-x)| as follows:
When (6-x) is positive, 14-(6-x) = 14-6+x = x+8
When (6-x) is negative, 14-(6-x) = 14-6+x = x+8
Therefore, we can write the expression without the absolute value symbol as:
x+8
Step-by-step explanation: We have try the two cases when 6-x is negative and when it s positive
Given:
[tex]|14-(6-x)|[/tex]
Simplify the expression:
[tex]14-6=8[/tex]
[tex]8+x[/tex]
Answer:
[tex]14-(6-x)|\longrightarrow \ \ \bold{8+x}[/tex]EXPANDING BRACKETS -
2x(3x+2y)
Answers
Answer:
[tex]6 {x}^{2} + 4xy[/tex]
Step-by-step explanation:
Expanding brackets means multiplying every term inside the bracket by the term on the outside and then collecting like terms with the aim of removing the set of brackets
[tex]2x(3x + 2y) = 6 {x}^{2} + 4xy[/tex]
.
Step by step:
[tex]2x \times 3x = 6 {x}^{2} [/tex]
[tex]2x \times 2y = 4xy[/tex]
6x² + 4xy
Step-by-step explanation:Given equation, 2x(3x+2y)
= 2x(3x+2y)
Distributive Property
= (2x * 3x) + (2x * 2y)
= (2 * x * 3 * x) + (2 * x * 2 * y)
Rearranging like terms
= {(2 * 3 * x * x) + (2 * 2 * x * y)}
= [{(2 * 3) * (x * x)} + {(2 * 2) * (x * y)}]
= {(6 * x²) + (4 * xy)}
= (6x²) + (4xy)
= 6x² + 4xy
Please mark my answer as the BRAINLIEST. Plsssssssssssssss
Hope my answer helps you.
:)