Answer:
Step-by-step explanation:am
Luca gave them 6 treats.
His father gave them t (unknown) treats.
All together, they got 10 treats.
This would be the equation:
[tex]6+t=10[/tex]
To solve, subtract 6 from each side.
[tex]6-6+t=10-6\\t=4[/tex]
Therefore, Luca's father gave the dogs 4 treats.
Kyle has a loan of $32,890.
This loan has a simple interest rate of 8% per year
What is the amount of interest that Kyle will be
charged on the loan at the end of one year?
A) $2631.20
B) $264240
C) $2654,50
D) $266160
E) $2674.80
F) None of the above
O
Answer:
A) 2631.20
Step-by-step explanation:
8% of 32,890 is 2631.2
Which system of equations is graphed below
Answer:
2nd option
x - y = 6
3x + 4y = 4
Im 95% sure thats the answer. Im truly sorry if this is incorrect.
Step-by-step explanation:
Answer:
y=-3/4x+1
y=x-6
Step-by-step explanation:
ignore this rjrjrjrjrjnrjrj
Help me with this please!!!!!
Answer:
69
Step-by-step explanation:
you take the sum of the square root and divide by the denominator
Answer:
16.03
Step-by-step explanation:
A triangular tent has a base of 20 feet , a height of 7 feet and a length of 10 feet . what is the volume of the tent
Answer:
700ft³
Step-by-step explanation:
We have to multiply 20 x 7 x 10 = 1400 and we have to divide by 2 because the volume of a triangle is * L x W x H /2* so 1400/2= 700
:DDDD
hey! please help i’ll give brainliest
Answer:
b
Step-by-step explanation:
What is the interquartile range of the box-and-whisker plot shown?
A.) 42
B.) 74
C.) 15
D.) 27
what does 573×78-19÷100 equal
Answer:
it equals 44,693.81
Step-by-step explanation:
hope it helps you:)
Answer:
44,693.81
Step-by-step explanation:
bc its right i used a calculator
Hari bought 5 apples at Re 1 and sold 4 apples at Re 1. Find the profit or loss in percentage.
Step-by-step explanation:
C.P=5×1=Rs.5
S.P.=4×1=Rs.4
Loss=C.P.=S.P.
=Rs.5-Rs.4
=Re.1
loss%=loss/C.P ×100
=1/5×100%
=20%
The snider family had just moved into a new house and is installing a new fence.Each section of the fence had 12 boards.They needed 179 sections for their fence.How many boards would it have in total
Answer:
Thus, the total number of boards required is 2148.
Step-by-step explanation:
Each section of fence contains 12 boards
So, the number of boards required for 179 section of fence is
= 179 x 12 = 2148 boards
someone please help me
what is the surface area of 8ft 3ft 3ft 3ft
Answer:
multiply them all and you will get the answer. use calculator
True or False The slope of a line can be found by finding the quotient of the change in y and the change in x.
Answer:
false
Step-by-step explanation:
Scientists calculate that the average temperature of the earth is increasing at a rate of 0.12 degrees a year. This situation can be modeled by what type of function?
Answer:
Step-by-step explanation:
Linear Function
A company models its net income, in thousands of dollars, with the function f(x)=9x2−54x−144 , where x is the number of units of its product sold. How many units of its product does the company need to sell in order for the net income to equal $0?
The company needs to sell 8 units in order for the net income to equal $0
The net income function is given as:
[tex]f(x) = 9x^2 - 54x - 144[/tex]
When the net income is 0, then f(x) = 0.
So, we have:
[tex]9x^2 - 54x - 144 = 0[/tex]
Divide through by 9
[tex]x^2 - 6x - 16 = 0[/tex]
Expand the above equation
[tex]x^2 +2x- 8x - 16 = 0[/tex]
Factorize the above equation
[tex]x(x +2)- 8(x + 2) = 0[/tex]
Factor out x + 2 in the above equation
[tex](x - 8)(x + 2) = 0[/tex]
Split and solve for x
[tex]x = 8[/tex] or [tex]x =-2[/tex]
The units of product cannot be negative.
So, the value of x is [tex]x = 8[/tex]
Hence, the company needs to sell 8 units
Read more about profit functions at:
https://brainly.com/question/10009899
In parallelogram KLMN if LN=20 find LP.
Answer:
➣ [tex]LP=1/2(LN)[/tex]➜ [tex]LP=1/2(20)[/tex]➜ [tex]LP=10[/tex] ✓᪥༄᪥༄᪥༄᪥༄᪥༄᪥༄
hope it helps...
have a great day!!
I feel like this is easy but I’m struggling
Answer:
There are several ways to put the coins one is 16 quarters and 5 dimes but 18 quarters could work as well
Step-by-step explanation:
400/25=16
50/10=5
450/25=18
Two right triangles are similar and have areas of 36 m and 144 m². If the hypotenuse of the larger
triangle is 30 m long, what is the length of the hypotenuse of the smaller triangle?
Answer: 18
Step-by-step explanation:
Find the scale factor: 144/36= 4. But scale factor of area is r^2=4=> r= 2
Hypotenuse of small triangle is:
36/x=2 => x=18
Solve the simultaneous equations
x
+
y
=
5
x
=
1
+
y
Answer:
Step-by-step explanation:
Givens:
Eq. 1 ) x + y = 5
Eq 2 ) x = 1 + y
plug x into Eq 1 from Eq 2
(1+y) + y = 5
algebra them out
2y = 4
y = 2
then
x + 2 = 5
x = 3
The radius of a Ferris Wheel is 34 ft. What is the area of the Ferris wheel? Round your answer to the nearest whole number.
Answer:
[tex]3632 {ft}^{2} [/tex]
Step-by-step explanation:
To find the area of a circle, you use the formula:
[tex]\pi \: {r}^{2} [/tex]
In your problem the radius is 34, so when you square that, multiply is by pi, and round it to the nearest whole number, the answer is 3,632.
Simon leans a 20 ft ladder against the side of his house so that the base of the ladder is
5 ft from the house. About how high up the side of the house does the ladder reach?
Round to the nearest tenth of a foot?
3. Which expression is equivalent to 603 + 8.72 - 150 - 20?
Answer:
4x(3y+1)
Step-by-step explanation:
find the area of a 3/4 circle with a raidius of 6
Answer:
84.82275
Step-by-step explanation:
The formula for Area of a circle is
[tex]A=\pi r^{2} \\A=\pi 6^{2} \\A=113.097[/tex]
That would be for the entire circle, now divide that number by .75 to get 3/4 of the circle.
84.82275
2. S. 9. 14. ?. 27
What’s the missing number in this sequence?
20
Is the answer because it is going up 3,4,5,6,7
Answer:
20
Step-by-step explanation:
The number being added is increased by 1.
2+3 = 5
5+4 = 9
9+5 = 14
14+6 = 20
20+7 = 27
Gary drew a rectangle with a perimeter of 20 inches. Then he tried to draw a square with a perimeter of 20 inches.
Select the dimensions of the rectangle drawing.
A 20 inches by 1 inch
B 20 inches by 9 inches
C 1 inch by 9 inches
D 9 inches by 5 inches
Select the dimensions of the square drawing.
A 5 inches by 5 inches
B 1 inch by 1 inch
C 9 inches by 9 inches
D 20 inches by 20 inches
Find the value of x. I need some help
i dont know what it is i can barley see
Answer:
Step-by-step explanation:
For number 1: They are alternate interior angles, so you can set them equal to each other and find the answer that way. The pic is a bit blurry, but I think it's 4x=136, which is simplified to x=34.
For number 2: These are supplementary angles, which means that they add up to 180. 180-125 is 55, which means that 3x+1=55. Simplifying that, x=18.
Number 3: Once again alternate interior angles, which means that 53=x-11. Simplify that and you get x=64
Number 4: These are same side interior angles, and they are supplementary/add up to 180. x+12+110=180. Solved: x=58
Number 5: Same side interior angles. I cant make out the exact numbers on the picture, but basically you add them together and set that equal to 180, then solve like i did above.
Number 6: Alternate interior, so just set them equal to eachother and solve.
Number 7: Same side interior, so add them and set the whole thing equal to 180 like in number 4. Answer: x=10
Number 8: Alternate interior, so just set them equal to eachother. Answer: x=20
Hopefully this helped you understand better, have a great day!
Question 2 ONLY
Look at the triangles below. Choose True or False for each of the statements about them.
In triangle ABC angle c = 180-78-40 = 62 degrees
For the triangles to be congruent angle z must equal angle C
Solve for x:
2x + 8 = 62
Subtract 8 from both sides:
2x = 54
Divide both sides by 2:
X = 27
Now we k ow x has to equal 27 to be concurrent so we can answer the 3 questions.
A. False
B. True
C. True
1) 20x + 5xy
2) 4h +24hj
3)4ef + 18f
Answer:
First answer is 5x (4+y).
Second answer is 4h (1+6j)
Third answer is 2f (2e+9)
Hope this helped :)
Step-by-step explanation:
Solve for x.
-4 + 4x = -56
Answer:
x=-13
Step-by-step explanation:
-4+4x=-56
add 4 on both sides
4x=-52
divide 4 on both sides
x=-13
Answer:
x=-13
Step-by-step explanation:
-4 + 4x = -56
+4. +4
4x = -52
÷4. ÷4
x = -13
show that the bowtie method can be used to multiply (2x -27)(-x +15)
( 2x − 27 ) ( −x + 15 )
= ( 2x + −27 ) ( −x + 15 )
= ( 2x ) ( −x ) + ( 2x ) ( 15 ) + ( −27 ) ( −x ) + ( −27 ) ( 15 )
= −2x^2 + 30x + 27x − 405
= −2x^2 + 57x − 405
6z + 3y-(-2y) + 4z. Solve
Answer: 10z+5y
Step-by-step explanation: 6z + 3y-(-2y) + 4z
6z+3y+2y+4z
6z+4z+3y+2y
10z+3y+2y
10z+5y
