Answers
Answer:
Step-by-step explanation:
triangle ABC is an equilateral so all angles and sides are equal to each other
AB = 6
triangle DEF is an isosceles so two of its angles are equal to each other
a triangles angles add up to 180°
to find the measure of these angles we’ll write this equation:
x + x + 40 = 180
and solve for x
2x + 40 = 180
2x = 140
x = 70°
so mF is 70°
Related Questions
can someone help me with this
Answers
Answer:
16 + 10 ÷ 2
Step-by-step explanation:
We adding 16 to 10. So, 16 + 10. We then divide it by two. So, it is 16 + 10 2
You can buy a box of 150 Sharpie pens for $165 or a dozen for $13.50. Which one is the better deal?
Answers
Step-by-step explanation: It will help save money
I WILL MARK BRAINIEST
Please help asap it’s due
Answers
7x-8=90
7x=98
x=14
predict the number of roses in a garden with 16 sunflowers if there are 3 sunflower in a garden with 81 roses
Answers
correctly factor the expression 15a-6b+36 using the greatest common factors
Answers
Answer:
3 ( 5a - 2b + 12)
Step-by-step explanation:
15 = 3 * 5
6 = 2 * 3
36 = 2 * 2 * 3 * 3
GCF = 3
15a - 6b + 36 = (3* 5 * a) - (3 *2 * b) + (3 * 12)
= 3 ( 5a - 2b + 12)
Answer:
3 ( 5a - 2b + 12)
Step-by-step explanation:
15 = 3 * 5
6 = 2 * 3
36 = 2 * 2 * 3 * 3
GCF = 3
15a - 6b + 36 = (3* 5 * a) - (3 *2 * b) + (3 * 12)
= 3 ( 5a - 2b + 12)
A number N divided by -9 is -16
Answers
Answer: no
Step-by-step explanation:
algebraic expression for "a number , n, divided by 4 is 4. I
4.
3. A full container of juice holds 64 fluid
ounces. How many 7-fluid ounce servings
of juice are in a full container?
Answers
Answer:
9.1 or 9.1 ≈ 9
Step-by-step explanation:
All you have to do is divide 64/7 which gives you the number of containers.
Hope this helps!
find the slope of the line on the graph. write your answer as a fraction or a whole number, not a mixed number or decimal.
Answers
Step by step
if you bought 5 apples for $2. What is the cost for 1 apple
Answers
Answer:
$0.40
Step-by-step explanation:
you divide the 2 by 5 because they two dollars is being spread throughout the 5 apples. 2 divided by 5 is 0.40
What is 14.724 rounded by the nearest hundredth
Answers
Answer:
14.72
Step-by-step explanation:
ANSWER THE QUESTION PLEASE & THANK YOU ! Show that the equation y +2 = 2(3x + 1) is linear and that it represents a proportional relationship
between x and y.
Part 1 out of 4
y +2=2(3x + 1)
y +2=
JX +
✓ Check
Next
Answers
Answer:
y+2=6x+2
Step-by-step explanation:
[tex]y+2=2(3x+1)\\y+2=6x+2\\y=6x+2-2\\y=6x[/tex]
Since the exponent/degree of x and y both the variables are 1 the equation is linear and y=6x represents a proportional relationship between x and y
what is 52.03 squared?
Answers
Answer:
It is 2707.1209
Step-by-step explanation:
What's 2/5 divided by 4 ( simplest form)
Answers
Answer:
1/10
Step-by-step explanation:
[tex]\frac{2}{5} \div 4 = \frac{2}{5} * \frac{1}{4}[/tex]
we multiply by the reciprocal when we work with fractions and division.
Now you just multiply across.
Therefore, you have 2/20, which simplifies to 1/10.
A fraction is a part of a whole.
It is expressed as a quotient, in which the numerator is divided by the denominator.
The simplest form of 2/5 divided by 4 is 1/10.
What is a fraction?A fraction is a part of a whole.
It is expressed as a quotient, in which the numerator is divided by the denominator.
Example: 2/3, 5/7, 1/3
We have,
2/5 ÷ 4
= (2/5) / 4
= 2 / (4 x 5 )
We cancel the common factor from the numerator and denominator.
= 2 / (2 x 2 x 5)
= 1 / (2 x 5)
= 1 / 10
We see that there is no common factor to be canceled out from the numerator and the denominator.
= 1/ 10 is our simplest form.
Thus the simplest form of 2/5 divided by 4 is 1/10.
Learn more about fractions here:
https://brainly.com/question/1627825
#SPJ2
What is 19,998 divided by 1,000,000,000,000,000,000,000,000,000,000,000
Answers
Answer:
1.9998e-29
Step-by-step explanation:
2(3x-(2x-3(3x+1)+5x)
Answers
Answer: Is the answer is 10x+6? You didn’t even show what can I do for your math expression, I thought it was simplified expression.
Step-by-step explanation:
If the diameter of the circle is 24 cm, find its area correct to one decimal place.
A= ______ cm2
Answers
Answer:
A=pi times radius squared
24/2= 12 is the radius (since it's half of diameter)
A=pi times 12 squared
12 squared is 12 times 12 which is 144
A=pi times 144
A=452.389342
Rounded to 452.4
You have 48 markers, 64 stickers, how many bags can you put them in equally
Answers
Answer:
8
Step-by-step explanation:
1) find the least common denominator
48/8=6
64/8=8
2) check
8 times 6 is 49
8 times 8 is 64
Helppppp quickkkk i need this to pass pleaseee
Answers
Answer: A The mean would increase
Step-by-step explanation:
If the smallest numebr dropped, then the numebr would get increased, since there is no more smallest, and the new smallest is $9.25.
What is the solution to this inequality? 6x−5>−29 A x>4 B x>−4 C x<−4 C x<4
Answers
Answer:
a
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Sean's father decided that the number of hours Sean should study daily is equal to the equation y + 4 16. where y is the
number of study hours and z is the number of relaxation hours. Sesn's mother believes that the number of hours Sean should study
dally should be equal to the equation 2y + 5z = 32. Sean's parents have decided to use both equations to determine the number
of hours Sean should study and relax What is an equivalent equation to the addition of Sean's mother's equation and Sean's father's
equation? Select all that apply.
Answers
Answer and explanation:
We add both equations to get a simultaneous equation
y+4z=16
2y+5z=32
We solve the equations using elimination method:
Multiply equation 1 by 5 and equation 2 by 4 to cancel out z
5y+20z=80
8y+20z=160
-3y=-80
Y=26.7
Substitute y=26.7 in equation 1
26.7+4z=16
4z=16-26.7
z= -2.67
y+z=26.7+(-2.67)= 24.03
can u pls help me with this question
Answers
Answer:
7.65
Step-by-step explanation:
The total cost for 8 is 20.40, so you want to find what the cost for one panel is by dividing the total cost by the amount, which would be 20.40/8=2.55 then you want to know how much 3 of them cost, to find that you just multiply the cost of one of them by three, which would be 7.65
$46 for 5 toys
$ / toy
Answers
Answer:
$9.20 for 1 toy
Step-by-step explanation:
If it's $46 for 5 toys, we can divide both $46 and 5 to get $9.20 for 1 toy.
Nya buys tea for $3.51 and juice for $2.28. estimate how much more she spends on tea than juice
1. Between $1 and $2
2.Less than $1
3. Between $2 and $3
Answers
Answer:
1
Step-by-step explanation:
First round up (or down) the prices for the tea and juice.
3.51 --> $4
2.28 --> $2.3 or $2
4-2.3=1.7
4-3= 1
$1-$1.7
Calculate the simple interest on $600 left in account that pays 7% annual interest for 8 years.
Answers
Answer:
S = $336
Step-by-step explanation:
Given the following data;
Principal, P = $600
Rate, R = 7
Time, T = 8 years
To find the simple interest?
Mathematically, it is given by the formula;
Simple interest, S = (P*R*T)/100
Substituting into the equation, we have;
S = (600*7*8)/100
Simplifying the equation, we have;
S = 6*7*8
S = $336
Anybody Know This. ?
Answers
Answer: 4 feet
Step-by-step explanation:
In order to determine the length of side, we need to use what is called the Pythagorean theorem, which states: a² + b² = c² The a and b in this equation are both of the sides of the triangle that we call legs. (I have attached a picture for reference if you do not know what sides I am referring to). The c in this equation refers to the hypotenuse of the triangle. (Again, please refer to the attached photo).
So now, we need to plug in the information we already know into this equation. The height of the ramp will be our a and the distance from the box will be our b. We can see that the hypotenuse (c) is labeled as 5, so we can fill in that information in our equation.
a²+b²=5² (simplify by squaring the 5)
a²+b²=25
Next, we know that the height of the box is 3 feet, which let's us know that our a is 3. Let's plug this new information in.
3²+b²=25 (simplify by squaring the 3)
9+b²=25 (simplify by substracting the 9 from both sides)
25 - 9 = 16b²=16
Hey! Now our equation looks much simpler! Now, all we need to do it square root both of the sides in order to get b by its self.
b²=16
√b² = b
√16 = 4
Final answer: b = 4
I truly hoped this explanation helped! If you feel you still need a bit of help, David May explains the Pythagorean theorem very well in his video titled, "Find The Hypotenuse Using Pythagorean Theorem | Dave May Teaches" if you would like to check it out. Take care! :)
Which expression is equivalent to |-5|+|3|?
Answers
Answer:
5 + 3
Step-by-step explanation:
|?| just means absolute value, which is distance from zero.
Which of the following shows the correct sums that would be found when clustering is used to find the answer to the problem 34 x 12?
340 + 68 = 408
340 + 34 = 374
340 + 68 = 398
300 + 8 = 308
Answers
The first option is correct.
The calculation is as follows:if we multiply the 34 and 12 so it comes 408
And according to first option, it we add 340 and 68 so it comes 408.
Learn more: brainly.com/question/16911495
Find the slope (0,0) and (4.16)
Find the slope (0,0) and (4,8)
Answers
Answer:
first one is 4
second is 2
Step-by-step explanation:
let me know if you need to show work
Answer:
first one is 4, 2nd one is 2
Step-by-step explanation:
enter the value of x. the diagram is not to scale
Answers
Answer:
Sorry i cant help
Step-by-step explanation:
Which is the correct choice?
Answers
Answer:
0.64
Step-by-step explanation: