Answer: -75
Step-by-step explanation:
Help on this, please
HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!
REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!
The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?
Answer:
(10t + u)(10u + t) = 4,930
100tu + 10t^2 + 10u^2 + tu = 4,930
101tu + 10t^2 + 10u^2 = 4,930
10t^2 + (101u)t + (10u^2 - 4,930) = 0
(101u)^2 - 4(10)(10u^2 - 4,930)
= 10,201u^2 - 400u^2 + 197,200
= 9,801u^2 + 197,200
We see that u = 5 gives 442,225.
√442,225 = 665
(10t + 5)(50 + t) = 4,930
500t + 10t^2 + 250 + 5t = 4,930
10t^2 + 505t - 4,680 = 0
2t^2 + 101t - 936 = 0
t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)
= (-101 + √17,689)/4
= (-101 + 133)/4 = 32/4 = 8
So the numbers are 58 and 85.
58 + 85 = 143
what is 3 1/8 estimated 1 2/5 estimated
Answer:
3
1
if your estimating to whole numbers the 3 1/8 is 3 and 1 2/5 is 1
Step-by-step explanation:
Help me please? tysm!!! Marking the correct answer brainliest
A party rental company has chairs and tables for rent. The total cost to rent 9 chairs and 7 tables is $91. The total cost to rent 3 chairs and 5 tables is $59. What is the cost to rent each chair and each table?
Cost to rent each chair: ____
Cost to rent each table: ____
Answer:
Cost to rent each chair: 1.75
Cost to rent each table: 10.75
ok so this is not for a test but solve this
8,827+8,729= A
A=....?
a is answer ok.?
Answer:
The answer is 17,556
Step-by-step explanation:
Hope this helps
According to the 2010 census data, the population of Texas was about 25,000,000 people. The land area of Texas is about 260,000 m^2. What was the average number of people per square mile in 2010?
Answer:249037470.178 peoples per mi^2
PLS ANSWER FAST! Which table matches the information from the bar graph?
Answer: D
Step-by-step explanation: hope it helps
AWNSER FAST!!
What is the area of a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm?
2,835 sq cm
162 sq cm
324 sq cm
Answer: a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm is 162
Step-by-step explanation:
May I have brainliest if i get it correct
please help as soon as possible.
Answer:
Question 3
In 15 minutes, the tortoise walked 400 meters
1 hour ---> 60 minutes
60 minutes is 4 x 15 minutes
4 x 15 // 400 x 4
1 hour // 1600 meters = 1.6 kilometers
the tortoise can walk 1.6 Kilometers per hour
Question 4
2 quart bottle for 2.56$
1 quart = 32 fluid ounces
2 quart = 64 fluid ounces
2.56/64 = 0.04$ per fluid ounce
An experiment is conducted with a bag of marbles containing 5 red and 2 blue marbles. The results of a marble being drawn twice and replaced 100 times are shown in the table.
Find P(no red).
50 over 100
25 over 100
21 over 100
19 over 100
Answer:
its 21 over 100
Step-by-step explanation:
it is because when we do the probability we will get to know that the answer is 21 over 100
Christel wants to know what the most popular color at her school is. She surveys 5 boys and 5 girls from each class.
Will the sample be representative or biased?
A college offers shuttle service from Olney Hall or Lot B to its campus quad. Both shuttles first depart their locations at 9:15 A.M. They run from each location to campus and back at the intervals shown. When is the next time both shuttles will depart for Campus at the same time?
Answer:
11:31
Step-by-step explanation:
Answer:
11:31
Step-by-step explanation
Because I got it right.
42-3y ≥ 7
o y ≤ - 35/3
o y ≥ - 35/3
o y ≤ 35/3
o y ≥ 35/3
Please help!
Translate quadrilateral ABCD 3 units to the right and 4 units down. What are the coordinates of the vertices of the image?
Answer:
there is no image, if you link an image i will edit my answer.
Step-by-step explanation:
Answer:
(3,4) hope i helped you 3 right 4 down
Write the fractions in order from least to greatest use benchmarks and a number line 4/6, 7/12, 5/10
Suzanne keeps track of her company’s gains and losses. The table shows the gains and losses for three months. Based on the data in the table, which statements are true? Select all that apply. (Answer asap because im on a quiz rn)
A.
-$300 represents a gain of $300
B.
+400 represents a gain of $400
C.
$0 represents a gain of $300
D.
+$400 represents a loss of $400
E.
-$300 represents a loss of $300
F.
$0 represents no gain and no loss
G.
$0 represents a loss
Answer: B, E, and F.
Step-by-step explanation: -$300 means negative 300 which is not a gain, it is a loss as negative numbers are losses. So A is wrong. +400 indeed is a gain as it is a positive and has an addition sign in front of it Using this knowledge we can see that besides B, only E and F are correct.
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
What is the mode please
What is the equation for this angle?
Answer:
Step-by-step explanation:
115+4n-5=180 degree (being straight line)
110-4n=180
4n=180-110
n=70/4
n=17.5
therefore the value of n is 17.5 degree
substitute the value of n
4n-5
4*17.5-5
70-5
65
please help due today!!!!!!!!!!!
Answer:
20
Step-by-step explanation:
Substitute the given values:
A= 4
B= 3
C= 2
5(a+b)-3(b+c)
5(4+3)-3(3+2)
Add the numbers:
5(7)-3(5)
5•7 = 35 and 3•5= 15
35-15 =20
Use the associative property to write the expression a x b x c another way
Answer:
abc
Step-by-step explanation:
in algebra when you have letters being multiplied together, putting them next to each other is exactly the same because there is nothing in between those few letters.
Hope this helps :)
Answer:
abc
Step-by-step explanation:
There is no specific reason or explanation for this this question.
We just merge the variables when they are multiplied
Hope you understand :)
Mark BRAINLIEST
Kevin is creating a target for a game that will be played at the school's carnival and needs to put red tape in the shape of an "x" as shown below. If the area of the square board is 25 square feet, how many feet of tape will he need?
Answer:Kevin need 14.14 feet of red tape
Step-by-step explanation:
Given: (Figure Attached)
Area of Square = 25 square feet
As we know
Area of square = length x width = a x a = 25
a * a = 25
a = ±5 by taking square root both sides
It means a = 5 as the length can not be negative
Now we know the length of sides of square and as shown in figure we can break the figure in two triangles,
By using Pythagoras theorem on one triangle we will find the length of one line of x and then multiply the x with 2 to get the overall feet of tape.
=
=
x = ± 7.07 It means x = 7.07
Now the total tape required is 2 * x = 2*7.07 = 14.14
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
There are 24 boys, 45 girls and 281 adults in a badminton club.
50 more children join the club.
The number of girls is now 18% of the total number of members.
How many of the 50 children were boys?
Pls give step by step explanation of possible
Answer:
you'll get the answer with these steps
Step-by-step explanation:
24 boys,45 girls if 50 more children came
add all of the 45,24and two hundred eighty one all together once its done subtract and multiply
Answer: Follow these steps.
Step-by-step explanation:
Add the total number of members in the club : 24+45+281+50=400Decipher the number of girls from the percentage given by the total number of members : (18/100)*400 = 72Now subtract the previously existing number of girls from the present number of girls : 72-45=27Subtracting the new number of girls from the total children who joined the club will give the number of boys : 50-27=23Therefore 23 boys joined the club.
#SPJ12
Which inequality is not true?
0.544<0.5
0.544>0.455
0.46<0.5
0.46>0.455
Answer:
0.544<0.5 is incorrect.
Step-by-step explanation:
help pls lol im bad at slopes
Answer:
2
Step-by-step explanation:
do y-y/x-x
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
WILL MARK BRAINLIEST
Which table shows a proportional relationship?
x 1 2 3 4 5
y 4 7 10 13 16
b 0 3 5 7 9
c 0 4 8 12 16
p 1 3 5 7 9
q 6 8 10 12 14
r 5 10 15 20 25
s 1 2 3 4 5
Answer:
Table #4, with the r and the s
Step-by-step explanation:
It shows some kind of pattern
Create a number story that involves multiplying the factors twenty-three and fifty. Then, give a written explanation of how you could solve the problem.
Answer:
There are 50 candy bars and your goal is to sell about 23 and one per day how many day would it take bob to sell 23 candybars
Step-by-step explanation:
Answer:
LOL
Step-by-step explanation:
LOL