What is the product of (-1/4) x (-3/7)? *
please show work
Answers
(-1/4) x (-3/7)
= (-1 x -3)/4 x 7
= 3/28
3/28 is the answer.
Hope it helps:)
Please mark me as the Brainliest.
Step by Step Explanation:
To solve this equation, we do NOT need the same denominator.
And since both fractions are negative, we know the answer is going to be positive.
So we just multiply normally.
-1/4 • -3/7
We cannot cross cancel anything, so we just multiply across.
-1 • -3 = 3
-4 • -7 = 28
So our answer is 3/28.
Hope this helps! :3
Related Questions
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
PLEASEE HURRY AND HELP ME NO WRONG ANSWERS :( !!!!!!!!!!
LOOK AT THE IMAGES BELOW !!!!!!!!!!!!!
Answers
Answer:
Hello, for the first one, the answer should be (C) 3
The following transformation is an enlargement, meaning it would get bigger. Meaning that the scale factor increases by 3.
2x3=6
3x3=9
Therefore, the scale factor is (C) 3.
#5: The answer is (D): 4
Since this is an enlargement, we have to determine what ? x 6 = 24 is. Since the height of the photo is 6, we can conclude that 6 x 4 = 24.
Therefore, the answer is (D): 4
Hope this helped! Sorry for the complications <33
Create an equivalent expression for 11−7 • 115.
one over eleven raised to the second power
one over eleven raised to the power of negative two
112
−112
Answers
Answer:
Step-by-step explanatio
PLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
167 243/386
Step-by-step explanation:
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Are these angles Supplementary or Complementary
Answers
Answer:
they are suplementary
Step-by-step explanation:
because no right angle and less then 90 degrees
Answer:
Complementary
Step-by-step explanation:
Complementary angles equal 90 degrees
Jeremy is driving on the interstate highway, and he just saw a sign that said Montpelier was 52 miles away. If he's driving at 65 miles per hour, how many minutes will it take him to get to Montpelier?
Group of answer choices
It will take Jeremy 48 minutes.
It will take Jeremy 1 hour, 15 minutes.
It will take Jeremy 60 minutes.
Answers
Answer:
48 min
Step-by-step explanation:
1 h = 60 min
It takes 60 min to go 65 mi.
Time = 52 × 60/65
Time = 48 min
Answer:
48 min
Step-by-step explanation:
I took the quiz
If you toss three coins, what are the odds in favor of getting exactly two tails and one head?
A. 3:8
B. 3:5
C. 5:3
D. 8:3
(Explaination needed)
Answers
Therefore 2 tails and 1 head appears 3 times over the possible outcome 8.
What is the Greatest Common Factor of 8 and 76?
Be sure to show your work or explain your process
Answers
You can’t divide 76 by 8 to get a whole number.
The next number that 8 can be divided by is 4.
8/4 = 2
76/4 = 19
Answer:
2|8,76
2|4,38
|2,19
2 and 19 cannot be further divided
Therefore, G.C.F of 8 and 76=2*2=4
help me again plsss //////////////
Answers
Answer:
I believe it's A.
Step-by-step explanation:
The formula for the perimeter of a rectangle: 2(l + w)
Since we have not found x, you would assume it hasn't been doubled yet by the 2. Since the width = 14, it is doubled to 28.
Next, we know from looking at the formula that l and w are added together, so inside the brackets is an addition problem. ( + 28)
Since we know that l = x and l has to be doubled, it will be = (2x +)
If we combine those two equations together it is =
2x + 28 = 48
Type a digit that makes this statement true.
153,80(number here) is divisible by 5.
Answers
Answer:
5Hope it helps!
Step-by-step explanation:
153805 is divisible by 5
I hope this help!
HELPPPPP PLS IF YOU CAN ANWSER THISSS................ GENIUS
Answers
Answer:
1. \(x^{2} +7x+2\)
2.\(18x +3\)
3.\(3x^{2} +3x+8\)
4.\(4x+6\)
Step-by-step explanation:
combine like terms
you have to do all of the questions and add the answers together
Answers
Answer: Where is the question?
Step-by-step explanation:
I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?
jenna wants to wrap a shipping box shaped like a rectangular prism. The box is 22 inches tall and has a square base with sides that each measure 5 inches. How much paper will she use?
Answers
Answer: 420
Step-by-step explanation:
Find the volume of each figure. Round your answer to the nearest hundredth, if necessary.
Answers
Answer:
2280 ROUNDING:228
Step-by-step explanation:
V=πr2h=π·112·6≈2280.79627
9 – 8v + 6 + 9v
help
pls
Answers
9+6=15
Answer:15
If m1 = 27° and m2 = 25°, what is m3?
A. 52°
B. 128°
C. 48°
D. 2°
Answers
Answer:
A
Step-by-step explanation:
27+25=52
Answer:
I think its B.128
Step-by-step explanation:
Because if it is a triangle 27+25=52:
180-52=128
Donell compared the hours students spent each day on social networks to the hours they spent on homework. His data is shown below. Which statements are true? Check all that apply.
2 dots plots. A dot plot titled Number of hours spent on social networks goes from 0 to 4.5. 0 has 3 dots, 0.5 has 5 dots, 1 has 2 dots, 2.5 has 4 dots, 3 has 3 dots, 3.5 has 1 dot. A dot plot titled Number of hours spent on homework goes from 0 to 4.5. 0 has 1 dot, 0.5 has 1 dot, 1 has 4 dots, 1.5 has 8 dots, 2 has 3 dots, and 4.5 has 1 dot.
Answers
Answer:
Step-by-step explanation:
The following statements are true:
More students spent more time on social networks than on homework.
The most common amount of time spent on social networks was 0.5 hours.
The most common amount of time spent on homework was 1.5 hours.
The following statements are false:
The same number of students spent 0 hours on social networks and homework.
The same number of students spent 1 hour on social networks and homework.
The same number of students spent 2 hours on social networks and homework.
- The median number of hours spent on homework is greater than the median number of hours spent on social networks.
- The range of the hours spent on homework is greater than the range of the hours spent on social networks.
- The mode of the hours spent on homework is 1.5, while there is no mode for the hours spent on social networks.
- The majority of students spent more time on homework than on social networks, as there are more dots in the dot plot for homework than for social networks.
- There is at least one student who spent 4.5 hours on homework, but no student spent more than 3.5 hours on social networks.
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST
Answers
Answ
Step-by-step explanation:
Characteristics is greecex
Misha is think of a negative integer greater than -4. What number could she be thinking of?
Answers
Answer:
-5
Step-by-step explanation:
Margo is wrapping a box that is 7 inches long, 10 inches wide, and 4 inches high. How much wrapping paper will she need to cover the entire box?
Answers
She will need to cover six sides of the box. To calculate the surface area of the box, you'll need to add the area of each side. The formula for surface area is: 2lw + 2lh + 2wh. Plugging in the dimensions of the box, we get:
2(7 x 10) + 2(7 x 4) + 2(10 x 4) = 140 + 56 + 80 = 276
So, she will need 276 square inches of wrapping paper. But since she doesn't need to wrap the bottom of the box, we subtract one of the sides, which gives us a total of 268 square inches of wrapping paper.
To calculate the surface area of the box, you need to add the area of all six sides. The area of each side can be found by multiplying the length by the width.
- The area of the front and back sides is 7 x 4 = 28 square inches each.
- The area of the top and bottom sides is 10 x 4 = 40 square inches each.
- The area of the two side sides is 7 x 10 = 70 square inches each.
So, the total surface area of the box is 2(28) + 2(40) + 2(70) = 56 + 80 + 140 = 276 square inches.
Therefore, Margo will need at least 276 square inches of wrapping paper to cover the entire box.
Answer:280 in
Step-by-step explanation: First we multiply the length by the width and that would be 7 by 10 and we would get 70. Next we multiply the height by the total of (l x w), so 4 x 70 would be 280. Margo needs a total of 280 inches of wrapping paper to cover the entire box. Hope this helps! :)
Please help me with this yall
Answers
I tried plotting it to make it readable but copy it off I put down the letters for you.
Step-by-step explanation:
Distance from A-B = 4
Distance from B-C = 3
C-D = 4
D-E = 9
E-F = 8
F-A = 6 total = perimeter = 34 units
Here is the drawn-in figure from Ameliahunt42:
A store sold 96 shirts last week. Each shirt cost $7.49.
What was the total cost of the shirts sold by the store last week?
A.
$719.04
B.
$678.54
C.
$672.54
D.
$712.35
Answers
Answer:
96×7.49=719.04(A)......
Answer is A
all you need to do is times it
Please answer the bottom question please (the cylinder question)! The first one has been answered already.
Answers
Answer:7,065
Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
A television is regularly priced at $900. This week, it goes on sale for 15% off. What's the new sale price? Step 1: set-up and solve the percent proportion. Step 2: subtract to find the sale price.
A.$765
B.$135
C.$1035
D.$800
Answers
Answer: A
Step-by-step explanation:
Which three of the following statements are correct according to the diagram?
Answers
the awnser is A. B. and C.
D. is a ray and only has one end point
B. and C. are using a line segment symbol, which means they have no end point.
and A. seems to be the correct awnser. It has a line which has 2 end points, and the || means parallel. but if they need 3 it would be A. B. and C.
Have a good day
You flip a coin 8 times and get heads 6 times. so the probability is 6/8
Answers
Answer:
yes
Step-by-step explanation:
yes
Write your question here. We can't read your mind. Yet.
Answers
Answer:
38 right-handed players
Step-by-step explanation:
first, let's find 10% of 95. 95 divided by 10 = 9.5. now, we multiply 9.5 times 4 because 9.5 is 10% and we need to find out 40%. 9.5*4=38.
What is the equation in point-slope form of a line that passes through the points (−4, −1) and (5, 7)?
y+1=87(x+4)
y+1=89(x+4)
y−1=89(x−4)
y+4=98(x+1)