Answer:
x = 2.8
Step-by-step explanation:
x/7 = 0.4
multiply both sides by 7
0.4*7 = 2.8
x = 2.8
Answer:
x=2.8
Step-by-step explanation:
one side is divided by seven, lets undo that by multiplying both sides by 7
x/7=0.4
*7 *7
x=2.8
please help me solve will mark right answer brainlyist
Answer:
-2/3x+3
Have a nice day.
Leann works at a restaurant for dinner there is a choice of three main dishes and two sides main dish Burger chicken pasta sides Apple fry Rena list possible ways a person could order your main dinner see this these combination is in the correct you to drop down menu to explain your reasoning
Answer:
(a) Leann is incorrect
(b) For every main dish, there are 3 sides
(c) 6 selections
Step-by-step explanation:
See attachment for complete question
Given
Main Dish: Burger (B), Chicken (C), Pasta (P)
Sides: Apple (A), Fries (F)
Solving (a): Is Leann list correct?
From the question, the list is: BA, BF, CA, CF, PA, PF, AB, FB, AC, FC, AP, FP
This list is incorrect because:
AB is the same BA, BF is the same as FB and so on
Solving (b): Number of sides for each Main dish
From the question:
[tex]Main\ dish = 2[/tex]
[tex]Sides = 3[/tex]
This implies that:
For every main dish, there are 3 sides
Solving (c): Total number of selection
In (b), we have:
[tex]Main\ dish = 2[/tex]
[tex]Sides = 3[/tex]
So: the total is:
[tex]Total = Main\ dish * Sides[/tex]
[tex]Total = 2 * 3[/tex]
[tex]Total = 6[/tex]
Someone help me its timed!!!
Answer:
C!
Step-by-step explanation:
Which shows the solution to the equation x² = 121? Select all that apply.
A. 11
B. 12
C. -11
D. -12
I have 4 sandwiches that each measure 12 inches long. If they were cut into 3 2/3 inches, how many sandwiches will you have?
Answer: 13
Step-by-step explanation:
Given
there are 4 sandwiches that each measures 12 inches
If they were cut into
[tex]3\ \dfrac{2}{3}\ in.=\dfrac{3\times 3+2}{3}=\dfrac{11}{3}\ in.[/tex]
Now, it becomes
[tex]\Rightarrow \text{No of sandwiches}=\dfrac{4\times 12}{\frac{11}{3}}=\dfrac{4\times 12\times 3}{11}=13.09\approx 13[/tex]
Now, there are 13 sandwiches
There are TWO pictures here. Please show work
For the smart person to answer.
Step-by-step explanation:
GCF: greatest common factor of any two (or more) numbers
Top left:
GCF of 4, 10, 14: 2
Top right:
GCF of 14, 35, 84: 7
Bottom left:
GCF of 9, 18, 42: 3
Right left:
GCF of 8, 32: 8
Is each statement true for ⊙P? Drag “true” or “false” below each statement
guys I need help this is due at 4 o'clock.
the last number for each problem is a power number.
15 points
example:y=4x2 the number 2 is the power number and the number at the end of the problem is a power number. the x is a letter.
graph each function.
y=4x2
y=-3x2
Step-by-step explanation:
x = 3/2 + y/2
I need help with this geometry question. Please show work:)
Find the point P along the directed line segment from point A(–13, 6) to point B(2, 20) that divides the segment in the ratio 2 to 3.
Answer:
(-4, 14.4)
Step-by-step explanation:
The midpoint formula is expressed as;
M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}
Get X;
X = ax1+bx2/a+b
X = -13(2)+ 2(3)/2+3
X = -26+6/5
X = -20/5
X = -4
Get Y:
Y =ay1+by2/a+b
Y = 2(6)+3(20)/2+3
Y = 12+60/5
Y = 72/5
Y = 14.4
Hence the coordinate of point P dividing A and B in the ratio 2 to 3 is
(-4, 14.4)
Plz help me answer this!!
Answer:
answer a
Step-by-step explanation:
the first graph
what is the H.C.F of 7 and 13
Answer:
Step-by-step explanation:
the factors and prime factorization of 7 and 13. The biggest common factor number is the GCF number. So the greatest common factor 7 and 13 is 1.
[50 Points each!!!] and Brainliest!
Alex got a iPhone 11 for Christmas as a present. After spending 3 hours on the iPhone Alex decided to walk down the stairs to get a snack in the kitchen, but then he fell down the stairs because he was paying attention to the iPhone. He heard a crack, but luckily it wasn't his iPhone 11. It was his spinal cord.
Compare the price between the iPhone 11 and spinal cord repairence.
(This question was on a question in math and it's kinda funny XD)
Answer:
The difference between iPhone 11 and Spinal cord repairence is 99,300$.
Step-by-step explanation:
To be honest, this is a really weird question. But a spinal cord injury can cost up to 100,000$ a year. And an iPhone 11 cost around 700$. It really just depends on what repairence the person got, but if I am wrong then I hope you the best with your question lol. And since Alex didnt break his phone, you wouldnt count the repairs for the iPhone 11.
Help me please.......
9514 1404 393
Answer:
a) -2.7
d) 0.4
Step-by-step explanation:
I like a graphing calculator as a tool for finding the solution to problems like this. The two function graphs intersect at x-values of -2.7 and +0.4.
Would a bottle of chocolate milk (for one person) measured with milliliters or liters
Answer:
the answer would be Milliters
*ANSWER ASAP* how many times greater is 9 times 10^(5) than 8 times 10^(2)
Does anyone know the answer?
Answer:
6i+9j-15k
Step-by-step explanation:
multiply every thing by 3
Use synthetic division to find the result
when (x3 - 2x2 - 19x + 20) is divided by (x +
4).
Answer:
x^2 - 4x - 3 + 28/x+4
Step-by-step explanation:
I really need help with this one, I've been asking the same question like three or four different kinds. Can someone please help me I can't figure it out
Answer:
140
Step-by-step explanation:
The sum of one interior angle and one exterior angle is 180
180-40=140 so an interior angle of the regular polygon would be equal to 140
Apostrophes are used to indicate __________.
long quotations
lists
appositives
possession
possessions because lists use commas and appositives replace nouns.
---
hope it helps
Answer:
DDDDDD possession
Step-by-step explanation:
Unit 8: Right Triangles & Trigonometry
Homework 2: Special Right Triangles
Answer:
17.
78\sqrt{3},\ 39\sqrt{3},\ 78\sqrt{3}
19.
6,\ 12,\ 12\sqrt{2}
Step-by-step explanation:
The required values of the x, y, and z in the given triangle are 26√3, 13√3, and 39×√2 respectively.
If you know the lengths of two sides of a right triangle, you can use trigonometric ratios to calculate the measures of one (or both) of the acute angles.
Here,
For triangles,
sin45 = 39/x
z = 39×√2
xsin60 = 39×√2 cos45
x ×√3/2 = 39
x = 39 × 2 / √3
x = 26√3
Now,
cos60= y / x
1/2 = y / 26√3
y = 13√3
Thus, the required value of the x, y, and z in the given triangle are 26√3, 13√3, and 39×√2 respectively.
Learn more about trig ratios here:
https://brainly.com/question/14977354
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Free 100 points! Solve this equation
2x + x + 20 = 200
ANSWER is 60
2x + x = 3x
200-20=180
180 divided by 3x = 60
You may copy and paste the answer and explanation .
Have a nice day .
Answer:
60
Step-by-step explanation:
tysm! have a great day
thank you
have a good day...❤
Help ASAP I’ll mark you as brainlister PLEASE!!’
Answer:
A = 76.8 yd²
Step-by-step explanation:
The area (A) of a regular polygon is calculated as
A = [tex]\frac{1}{2}[/tex] pa ( p is the perimeter and a the apothem )
Here p = 8 × 4 = 32 yd and a = 4.8 yd , then
A = [tex]\frac{1}{2}[/tex] × 32 × 4.8 = 16 × 4.8 = 76.8 yd²
What are the intercepts of this line?
A x-int: 0.5: y-int -1
B x-int: -0.5 y-int. 1
C x-int: 0.5. y-int: 1
D x-int: -0.5 y-int: -1
Answer:
I believe it would be B, very sorry if this didn't help!
Step-by-step explanation:
Answer: C x-int: 0.5. y-int: 1
Step-by-step explanation:
We first see the y-int of the graph, where x equal to 0.
Based on the graph, y is passed the y-axis on the positive sign, which means that y-int is (0,1), only b and c fits.
And we can clearly see the x-int is on the positive sign also, which is (0.5,0), c is the answer.
Help in 2 minutes I need an answer!!
Answer:
D
Step-by-step explanation:
A and D are the only ones that make sense but, A is incorrect because ice is an example of a solid, a solid isn't an example of ice.
Find the area of a circle with radius 36 cm. Use = 3.14.
A.226.08 cm
B.2,034. 72 cm?
C.4069. 44 cm
D.8,138.88 cm?
Answer:
4071.5cm²
i'm sorry if this is wrong is it supposed to be the EXACT number?.
from these numbers 5;33;27;72;36;61;81;45 choose a prime numbers a number which is the product of two prime numbers
Answer:
33.
Step-by-step explanation:
33 = 3 * 11.
The number that is a product of two prime numbers is 33.
What are prime numbers?
Prime numbers are those numbers that do not have any factors other than one and the number itself.
Example:
2, 5, and 7 are all prime numbers.
We have,
5, 33, 27, 72, 36, 61, 81, 45
We will write the possible factors.
5
- 1 x 5
33
- 3 x 11
- 1 x 33
27
- 3 x 9
- 1 x 27
72
- 2 x 36
- 3 x 24
- 4 x 18
- 12 x 6
- 8 x 9
36
- 2 x 18
- 3 x 12
- 4 x 9
- 6 x 6
81
- 3 x 27
- 9 x 9
45
- 3 x 15
- 5 x 9
We see that,
33 is the only number that is a product of two prime numbers.
i.e
3 x 11 = 33
Thus,
33 is the number.
Learn more about prime numbers here:
https://brainly.com/question/30358834
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Amir has 103 days to finsih project he works 7 days a week on the project how many week and days does amir have to finish the project
Answer: 14 weeks 5 days
Step-by-step explanation:
From the question, we are informed that Amir has 103 days to finish a project and that he works 7 days a week on the project.
The number of weeks and days that he has to finish the project will be:
= 103/7
= 14 5/7
= 14 weeks 5 days
Find the shaded area. Round to the nearest tenth if necessary. 22 mm 18 mm 9 mm
Answer:
please send the figure.