Answer:
8m
Step-by-step explanation:
Doblehin mo
1+1=2
2+2=4
4+4=8
tnx me later and pa brainliest
What is the slope of the line containing (4, 7) and (1, 10)
Answer:
[tex] \frac{10 - 7}{1 - 4} = \frac{3}{ - 3} = - 1[/tex]
The area of a rectangular piece of paper is 32 square inches. It is 8 inches long. How wide is it?
Answer:
4 inches
Step-by-step explanation:
8 times 4 is 32
25 points! SHOW ALL WORK PLZ!
choose the correct discriminant, then write the type and number of roots that it indicates in the blank provided
3x + 6 = -6x^2 (x to the second power)
a) -141 ________
b) -135 ________
c) 0 _______
d) 153 ________
-----------------------------------------------------
choose the correct discriminant, then write the type and number of roots that it indicates in the blank provided
9x^2 (x to the second power) - 6x - 4 = -5
a) -72 ____________
b) 72 _____________
c) 360 __________
d) 0 ___________
Answer:its 11
Step-by-step explanation:
$:!
Xavier bought a bicycle that was on sale for 15% off.If Xavier paid $68 for the bicycle,how much money did he save,compared to the original price
Answer:
453.33
Step-by-step explanation:
Ratios:
[tex]\frac{15}{100} =\frac{68}{x} \\\\15x=6800\\x=453.33[/tex]
Double check:
453.33(0.15) = 68
Jenny counted the coins in her bank.
She had 4 times as many nickels as dimes.
She had 8 more quarters than nickels.
She had 52 dimes.
How many quarters did Jenny have in her bank?
A.
21
B.
64
C.
200
D.
216
Answer:
the top one is correct
Step-by-step explanation:
byee
What is the length of the missing leg
Answer:
[tex]42[/tex]
Step-by-step explanation:
Remember, [tex]a^{2} + b^{2} =c^{2}[/tex]
This time, it's [tex]56^{2}+b^{2}=70^{2}[/tex]
[tex]70^2-56^2[/tex]=[tex]1764, sq rt[/tex] of [tex]1764=42[/tex]
Answer:
I think it's 42
Step-by-step explanation:
Solve the following question: -2(x + 9) < 16
Answer:
x>-17
Step-by-step explanation:
-2(x + 9) < 16
-2x-18< 16
-2x<34
-x<17
x>-17
x∈(-17;∞)
Answer
x>-17
Step-by-step explanation:
x - 3y=-12
-9x - y = 24
Solve plzzz
Answer:
y = -9x - 24
x = -27x - 84
Step-by-step explanation:
Teniendo en cuenta que tg 45°=1, deduce el valor de sen 45° y de cos 45° mediante las relaciones fundamentales.
Answer:
the value is 0.707
Step-by-step explanation:
The computation is shown below:
Tan (x) = sen (x) ÷ cos (x)
Tan 45° = sen 45° ÷ cos 45° = 1
Now
Sen^2 (x) + cos^2 (x) = 1
Sen^2 (x) + sin^2 (x) = 1 (As sen (x) = u)
2u^2 = 1
u = √1 ÷ √2
= √2 ÷ 2
= 0.707
Hence, the value is 0.707
14 Which function is best represented by this graph?
According to the general equation for conditional probability, if P(An B) = 4
and P(B) = ?, what is P(ALB)?
O
A.
40
49
B.
24
49
O
16
49
Help please
Answer:
B
Step-by-step explanation:
There are 5.32 of face paint in each paint pot she used 13 of them while painting forces how many milliliter of face paint
Answer:
69.16
Step-by-step explanation:
This recipe makes 5 portions of porridge. Complete the amount of each ingredient that is needed to make just 2 portions. Recipe: Serves 5 200 g oats 1.2 L milk 60 g sugar
Answer:
For 2 portions, our Ingredients include
80g of oats, 0.48L of milk and 24g of sugar
Step-by-step explanation:
For 5 portions of ingredients
We need 200g of oats, 1.2L of milk and 60 g of sugar
Hence, for 2 portions of Ingredients, the measure of ingredients is calculated as:
For Oats
5 portions = 200g oats
2 portions = x
Cross Multiply
5x = 2 × 200g
x = 2 × 200g/5
x = 80g of oats
For Milk
5 portions = 1.2L milk
2 portions = x
Cross Multiply
5x = 2 × 1.2L
x = 2 × 1.2L/5
x = 0.48 L of milk
For Sugar
5 portions = 60g of sugar
2 portions = x
Cross Multiply
5x = 2 × 60g
x = 2 × 60g/5
x = 24g of sugar
Therefore for 2 portions, our Ingredients include
80g of oats, 0.48L of milk and 24g of sugar
Four friends earned more than $400 working at a snack stand. After paying their parents $50 for providing supplies, the friends divided the remaining money equally among themselves. Which inequality could the friends have used to find m, the amount of money each would receive?
Answer:
the equation (400-50) divided by 4
= $87.50 per person
Step-by-step explanation:
hope it helps
Lacey has a pet fish in a fish tank. The bottom of the tank has dimensions of 75 cm and 35 cm. She noticed that the water in the tank is 2 cm below the minimum line labeled on the tank. How much water does Lacey need to add to the fish tank to raise the water level up to the minimum line?
Answer:
Lacey need to add 5250 cubic centimeter of water into the fish tank to raise the water level up to the minimum line
Step-by-step explanation:
The bottom dimension of the tank is 75 cm and 35 cm
Water in the tank is 2 cm lower than the minimum line of the tank.
In order to raise the water in tank above the minimum level, we need to add 75 cm * 35 cm * 2 cm
Hence, the total water to be added is
[tex]75 *35 *2 = 5250[/tex] cubic centimeter
HELP FAST!!
Which of the following shows 16/12 as a mixed number and 1 5/8 as an improper fraction?
Answer:
[tex]\frac{16}{12} =1\frac{1}{3}[/tex]
[tex]1\frac{5}{8}= \frac{13}{8}[/tex]
There are 4 boys and 16 girls planning the next school dance. What is the ratio of boys to girls planning the school dance?
Answer:
1 : 4
Step-by-step explanation:
If you simplify the amount of boys over girls, you get 1/4.
) What is Stacy's final number if her starting number is 12?
3n + 10 = 3
?) +10
Step-by-step explanation:
If 3n+10=3
... 3(12)+10=46?
The value of the number when n = 12 is 46.
What are Expressions?Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.
Given an expression to find the n th number.,
3n + 10
We have to find the value of the number when n = 12
Substitute the value of n = 12 and solving, we get,
= (3 × 12) + 10
Multiplying 3 with 10, we get 30.
= 36 + 10
Adding the number 10 with 36, we get,
= 46
Hence the final number is 46.
To learn more about Expressions, click on the link given below :
https://brainly.com/question/29583350
#SPJ2
please help me stat! im not sure on what to do.
What is a division sign beside ‘/‘?
Answer:
Division can be represented with ÷ as well.
How do I solve this finding the first four of the sequence?
Answer:
- 7, - 3, 1, 5
Step-by-step explanation:
Using the recursive rule and a₁ = - 7, then
a₂ = a₁ + 4 = - 7 + 4 = - 3
a₃ = a₂ + 4 = - 3 + 4 = 1
a₄ = a₃ + 4 = 1 + 4 = 5
The first four terms are - 7, - 3, 1, 5
can you help me please
9514 1404 393
Answer:
26, 37, 40, 48
Step-by-step explanation:
Whole numbers between 20 and 50 will have 10s digits in the range 2–5.
When 4 is added to these numbers, we get ...
2+4 = 6
3+4 = 7
4+4 = 8
5+4 = 9
When 4 is subtracted from these numbers, we get ...
2-4 = -2
3 -4 = -1
4 -4 = 0
5 -4 = 1
__
The numbers we can make using the given 10s digits and their corresponding 1s digit(s) are ...
26, 37, 40, 48
__
We note that any number with a 10s digit of 5 and a 1s digit other than 0 will be out of range.
Use the box plot. It shows the number of days on the market for single family homes in a city. What are the third and first quartiles of the data? a. 40, 30 b. 140, 80 c. 140, 0 d. 80, 30
Step-by-step explanation:
Box plots (also called box-and-whisker plots or box-whisker plots) give a good graphical image of the concentration of the data. They also show how far the extreme values are from most of the data. A box plot is constructed from five values: the minimum value, the first quartile, the median, the third quartile, and the maximum value. We use these values to compare how close other data values are to them.
To construct a box plot, use a horizontal or vertical number line and a rectangular box. The smallest and largest data values label the endpoints of the axis. The first quartile marks one end of the box and the third quartile marks the other end of the box. Approximately the middle 50 percent of the data fall inside the box. The “whiskers” extend from the ends of the box to the smallest and largest data values. The median or second quartile can be between the first and third quartiles, or it can be one, or the other, or both. The box plot gives a good, quick picture of the data.
BRAINLIST IF YOU ANSWER THIS RIGHT THE FIRST PERSON TO GET IT RIGHT GETS IT
A rectangle has an area of 471.75 square yards and a base of 18.5 yards. What is the height in yards?
Answer:
25.5
Step-by-step explanation:
Hope this helps!
Answer:
The height would be 25.5 or 25 1/2
Step-by-step explanation:
You use the area of the triangle, in this case 471.75 and divide it by 18.5 and you get 25 1/2.
Solve for x
x = 5
x = 18
x= 30°
x = 36
Answer:
x=36
Step-by-step explanation:
5x=180
x=180/5=36
Answer:x=36
Step-by-step explanation:
Took the test and got it right!
PLEASE HELPPPPPPPPPPPPPPPPPPPP ME HAS CONFUSION
Answer:
W = 76m
L = 83
Step-by-step explanation:
Find the measure of the indicated arc
Answer:
arc LMN = 210°
Step-by-step explanation:
The inscribed angle LQN is hal the measure of its intercepted arc, that is
arc LMN = 2 × 105° = 210°
Find cos(3) in the triangle
Answer:
I'm pretty sure its a, if not b
During the winter registration 72 athletes signed up to play basketball. If they have 6 even teams, how many players are on each team
Answer:
They have 12 players on each team because 72 divided by 6 equals 12.
A landscaping company placed two orders with a nursery. The first order was for 13 bushes and 4 trees, and totaled $327.50. The second order was for 6 bushes and 2 trees, and totaled $142.96. Sam tried to use system of equation to solve the problem.
Answer:
Step-by-step explanation:
A landscaping company placed two orders with a nursery. Sam tried to use system of equation to solve the problem.
Let us represent
Cost of bushes = x
Cost of trees = y
The first order was for 13 bushes and 4 trees, and totaled $327.50.
Hence
13x + 4y = 327.5......Equation 1
The second order was for 6 bushes and 2 trees, and totaled $142.96.
Combined both Equations
13x + 4y = 327.5......Equation 1
6x + 2y = 142.96 ........ Equation 2
We solve using Elimination method
We Multiply Equation 1 by 2 and Equation 2 by 4 to Eliminate y
26x + 8y = 655 ..... Equation 3
24x + 8y = 571.84 ..... Equation 4
We substract Equation 4 from Equation 3
2x = 83.16
x = 83.16/2
x = $41.58