Answer:
B
Step-by-step explanation:
Question 9: emathintruction can you guys help me? .....
Answer:
Choice #1) multiplied by 3
(4y + 1) = 4
find the value of y
Answer:
y = 0.75
Step-by-step explanation:
(4y + 1) = 4
4y + 1 = 4
4y + 1 - 1 = 4 - 1
4y = 3
4y ÷ 4 = 3 ÷ 4
y = 0.75
Help please I have no clue what im doing.
Answer:
x = 10
[tex] m\angle DCE=55\degree [/tex]
Step-by-step explanation:
Since, CE bisects angle DCF, therefore:
[tex] m\angle ECF= m\angle DCE[/tex]
[tex] 6x-5=4x + 15 [/tex]
[tex] 6x-4x=5 + 15 [/tex]
[tex] 2x=20 [/tex]
[tex] x=\frac{20}{2} [/tex]
[tex] x=10[/tex]
[tex] m\angle DCE=(4x+15)\degree [/tex]
[tex] m\angle DCE=(4\times 10+15)\degree [/tex]
[tex] m\angle DCE=(40+15)\degree [/tex]
[tex] m\angle DCE=55\degree [/tex]
I need help please!!!!!!
Answer: pretty sure it is linear
Step-by-step explanation:
Find the length of the altitude of triangle PQR. Round to the nearest tenth
Tamera is buying party favors. She chooses pencil erasers that are shaped like pieces of sushi. Each package she buys contains the same number of erasers. She buys 2 packages and gets a total of 8 erasers. Solve the equation 2x = 8 to find the number of erasers, x, in each package
All what you have to do is divide the 8 by 2 to find x.
2x = 8
/2 l /2
x = 4
There are 4 erasers per package.
image down below :) thanks
Step-by-step explanation:
option C is the correct answer of this question.
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A store has apples on sale for 28.00 for 8 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $112.00
Answer:
112 divided by 4 is 28. So 16 times 4 = 64. 64 divided by 5 is 12. 12 apples per 8 pounds. so 12 times 4 is 48 so your answer is 48
Step-by-step explanation:
This is turned in tomorrow and i the teachers don’t explain anything please help I really need help.
Answer:
?
Step-by-step explanation:
There are 213 calories in three ounces of a certain ice cream. How many calories are there in one pound?
Answer:
1,136 calories.
Step-by-step explanation:
1. Considering that there are 16 ounces in one pound, and the question is asking for one pound, I would think that there would only need to be 16 ounces observed.
2. Through calculations of the given number of oz, there are 71 calories per oz. By multiplying that by 16 (the number of oz in a lb), there are a total of 1,136 calories in a lb.
At the end of the year, cars made in the current year are marked down to make room for
next year's models. One particular model had a sticker price of $45,160 when it was new. It
has just been marked down by 5%. What is the sale price of the vehicle?
Answer:
The sale price of the vehicle is $36885
Step-by-step explanation:
One particular model had a sticker price of $49,180 when it was new. This means that the initial cost of the car was $49,180. It has just been marked down by 25%. This means the initial price of the car was reduced by an amount. The amount by which the initial price of the car was reduced would be
25/100 × 49180 = 0.25 × 49180 = $12295.
The sale price of the vehicle would be
49180 - 12295 = $36885
Maria is 12 years older than Jose. In 9 years Maria will be twice as old as Jose.
How old are they now?
Answer
This question has multiple answers to narrow it down to one we need to know how old is Maria.
Step-by-step explanation:
Please please help I’m failing quadrilateral EFGH has vertices at e (10,4) f (16,4) g (16,10) and h (10,10).
Based on the properties of the diagonals is quadrilateral EFGH a rectangle rhombus or square use the distance and slope formulas to prove your conclusion show your work.
Answer:
It's a square; vertice f is 6 units to the right of vertice e and g is 6 units above f, and h is 6 units to the left of g. This means there are four sides of equal length, with equal angles.
do you need more than that?
HEY CAN ANYONE HELP ME PLZ
The regular price of a scooter is $340. It is on sale for $272. What is the percent decrease from the regular price to the sale price of the scooter?
Answer:
20
Step-by-step explanation:
HELP ME PLZZ IM CRYING BC I WILL FAIL
Answer:
10-6=4
Step-by-step explanation:
Answer:
A) 8
Step-by-step explanation:
There are two ways you can solve this:
Pythagorean TheoremDivision/ProportionPythagorean Theorem:
The Pythagorean Theorem states: [tex]a^{2} +b^{2} =c^{2}[/tex] and [tex]c^{2} -a^{2} =b^{2}[/tex] or [tex]c^{2} -b^{2} =a^{2}[/tex]. Sides a and b represent the legs of the right triangle. The side length c represents the hypotenuse. So, we need to find one of the legs (b) of the smaller triangle. To do this, we can use the equation:
Division/Proportion:
Line DH has two measures: 3 and 6. The total length of the line is 9. This means that triangle DHM has a side length of 9 compared to triangle FHK's side length of 6. Turn this into the ratio 9:6. Now divide 9/6 to get 1.5. This means that the larger triangle (DHM) is 1.5 times larger than the smaller triangle (FHK). To solve for side length b, divide 12/1.5 to get 8.
Note:
Hope it helps!
pls anwser (1) this is math look at the pic
(x - 3)(2x + 1)(Ax + 1) = 8x? + Bx? + Cx - 3
Work out the value of A, the value of B and the value of C.
Answer:
Please refer the below attachments.
Hope it helps
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Thank you
A gardener has 60 feet of fencing to keep
animals out of the garden. Find the LARGEST
AREA of garden that this fence will enclose.
Answer:
225 ft^2
Step-by-step explanation:
From what we have in the question, we have 60 ft of fencing
To maximize the area, we will need to have a square
For a square, the length of all sides are equal
Let us call one of the sides s
Thus, from the perimeter of the square;
4s = 60
s = 60/4
s = 15 ft
The area is thus, the product of the side length of the square
15 * 15 = 225 ft^2
who wants to help me??
Answer:
Function 1 is negative with a slope of -5 and Function 2 is positive with a slope of 3.
Step-by-step explanation:
Slope Formula: (y2 - y1)/(x2 - x1)
Function 1: m = -2 - (-12) / 1 - 3
m = 10 / -2
m = 5 / -1
m = -5
Function 2: m = 3/1
m = 3
Got a question is the bye bye man real
Answer:
no
Step-by-step explanation:
Answer: Yes, it is real.
Step-by-step explanation: Dough Jones plays the Bye Bye Man, and he is very real. Therefore, the Bye Bye man is real. If Jones were to die, the Bye Bye Man would die.
Simplify (x⁴)³ ??????
Rule:
(xᵃ)ᵇ = x⁽ᵃ * ᵇ⁾
(x⁴)³ = x⁽⁴ * ³⁾ = x¹²
The simplified form of the given expression is needed.
The simplified form of the given expression is [tex]x^{12}[/tex]
ExponentsExponents are useful to condense a multiplication operation just by showing how many times to use the number in a multiplication.
The given term is [tex](x^4)^3[/tex]
It can be written as
[tex](x\times x\times x\times x)^3[/tex]
[tex]=(x\times x\times x\times x)(x\times x\times x\times x)(x\times x\times x\times x)[/tex]
[tex]=x^{12}[/tex]
or
[tex](x^4)^3=x^{4\times 3}=x^{12}[/tex]
Because [tex](x^a)^b=x^{a\times b}[/tex]
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Find the area of the triangle below.
Answer:
Well t find the area of a triangle, you need to multiple Base x height. That gives you 43.56. Now you divide by 2. So the end product will give you 21.78. Those same rules apply to every time you are finding the area of a triangle.
Step-by-step explanation:
Answer: A
Step-by-step explanation: 7.8 x 4.4= 34.32 x .5= 17.16 = A
On a recent test, you were given the table displayed and asked to write the rule that models it. A 2-column table with 3 rows. Column 1 is labeled x with entries 8, 12, 16. Column 2 is labeled y with entries 2, 6, 10. What should the rule be for the table? Subtract 6 from the x value to get the y value. Multiply the x value by 1/2 to get the y value. Multiply the x value by 1/4 to get the y value. Add 6 to the x value to get the y value.
Answer:
Its A :]
Step-by-step explanation:
I just took the quiz
Hello! I need help on this geometry assignment! I will give brainliest to anyone who can help me and actually shows the work because I need help right away!!!!!!!!!
2. What is the value of x? Show your work.
Answer:
We know that 30/25 is 1.2 or 1 1/5. SO if we divide 20 by that then we'll get 16.6667. So I won't give you the answer because its best that you learn to do this yourself because its more beneficial than telling you. What you have left is 16.6667=4x-4. Combine like terms and you'll get your answer. But if your still stuck then you can just let me know and I'll help you as much as I can.
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Answer:
7
Step-by-step explanation:
its 7
Answer:
slope Formula = y^2-y^1/x^2+x^1
Step-by-step explanation:
now,
[tex]10 - 3 \div 6 - 5 [/tex]
[tex]7 \div 1[/tex]
[tex] = 7[/tex]
Look at this section of the 1040EZ form. Will this individual receive a refund?
no
yes
find the slope. write in slope intercept form and point slope form.
Answer:
1,4
Step-by-step explanation:
2 + 1 is 3. 3 + 4 is 7
3 + 1 is 4. 7 + 4 is 11. so it's 1 up and 4 across
Answer: 1/4
Step-by-step explanation:
rise y over run x
Aiku has one piece of rope that is 45 centimeters long and another that is 367 centimeters long.
How many meters of rope does Aiku have in all?
0.0412 m
0.412 m
4.12 m
41.2 m
Answer:
the 3rd one.
Step-by-step explanation:
Option D is correct, Aiku has a total of 4.12 meters of rope in all.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
To find the total length of the rope in meters, we need to convert the lengths of the two ropes from centimeters to meters and then add them together.
The length of the first rope is 45 centimeters, which is equal to 0.45 meters (since 1 meter = 100 centimeters).
The length of the second rope is 367 centimeters, which is equal to 3.67 meters.
Adding these two lengths together, we get:
0.45 meters + 3.67 meters = 4.12 meters
Therefore, Aiku has a total of 4.12 meters of rope in all.
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how do you take one number from the other one to get the answer
Answer:
You would subtract, because "take away" means to literally subtract
Step-by-step explanation:
Hope this helped!
Answer:
You would subtract the bigger number from the smaller number to get your answer
Step-by-step explanation:
Find the value of x. Round to
the nearest tenth.
27°
15
х
11
x = [?]°
Law of Sines: sin A
sin B.
b
sin C
a
С
Enter
Answer:
38.2
Step-by-step explanation:
The value of x will be;
⇒ x = 37.6°
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
We have to given that;
In a triangle;
⇒ ∠ A = 27°, ∠ B = x
⇒ Side (a) = 11, Side (b) = 15
Now,
The sine rule of triangle is,
⇒ sin A / a = sin B / b = sin C / c
Substitute all the values, we get;
⇒ sin 27° / 11 = sin x / 15
⇒ 0.45 / 11 = sin x / 15
⇒ sin x = 0.45 × 15 / 11
⇒ sin x = 0.61
⇒ x = sin ⁻¹ 0.61
⇒ x = 37.6°
Thus, The value of x = 37.6°
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