Answer:
Well you need a picture and we need to know Length Height and width!
Lila spent a total of $125 over the past 5 weeks.
If she spent the same amount of money every week,
how much money did she spend per week?
Answer:
$25
Step-by-step explanation:
Just divide the total money she has spent by the number of weeks.
$125/5 = $25
Find the value of x to the nearest tenth.
Answer:
x = 14.57
explanation:
adjacent : x hypotenuse : 17angle : 31°[tex]\sf cos(x)= \dfrac{adjacent}{hypotensue}[/tex]
[tex]\hookrightarrow \sf cos(31)= \dfrac{x}{17}[/tex]
[tex]\hookrightarrow \sf 17*cos(31)= x[/tex]
[tex]\hookrightarrow \sf x = 14.57[/tex]
Answer:
x = 14.6 (nearest tenth)
Step-by-step explanation:
Use the cosine trig ratio:
[tex]\mathsf{\cos(\theta)=\dfrac{A}{H}}[/tex]
where:
[tex]\theta[/tex] is the angleA is the side adjacent the angleH is the hypotenuseGiven:
[tex]\theta[/tex] = 31°A = xH = 17[tex]\implies \mathsf{\cos(31)=\dfrac{x}{17}}[/tex]
[tex]\implies \mathsf{x=17\cos(31)}[/tex]
[tex]\implies \mathsf{x=14.6 \ (nearest \ tenth)}[/tex]
If the circumference of a circle is 62.8 feet, what is the radius of the circle
Use 3.14 for pie
Answer:
[tex]62.8 = 3.14 \times x \\ x = \frac{62.8}{3.14} \\ = 20[/tex]
leo is three times older than mark. If the sum of their ages is 32 how old is leo
Answer:
Leo is 24
Mark is 8
10. The ratio of Jill's money and Kelly's money was 4:5. After they each spent $156, the ratio)
became 8:11. How much money did Jill and Kelly have, respectively, at first?
Answer:
Let c be the common factor between Jill and Kelly’s money. Then:
4n-156 / 5n-156=8/11
So:
44n-1716=40n-1248
4n=468
n=117
Jill had 4n, or $468 to begin with
Kelly had 5n, or $585 to begin with ………..
Answer:
Step-by-step explanation:
x=Jill's money
y=Kelly's money
x/y=4/5
(x-156)/(y-156)=8/11
x/y=4/5 -------->5x=4y --------->y=5x/4
cross multiply with the above proportion
11(x-156)=8(y-156)
11x-1716=8y-1248
substitute y=5x/4
11x-1716=8(5x/4)-1248
11x-1716=10x-1248
11x-10x=1716-1248
x=$468 for Jill (answer)
x/y=4/5
468/y=4/5
multiply 4 by 117 to get 468
multiply 5 by 117 to get 585
y=$585 for Kelly (answer) (or cross multiply to find y)
Which of the following are among the basic postulates of Euclidean Geometry?
Check all that apply.
A) Any straight line segment can be extended indefinitely.
B) All right triangles are equal.
C) A straight line segment can be drawn between any two points.
D) All right angles are equal.
Answer:
A) Any straight line segment can be extended indefinitely.
C) A straight line segment can be drawn between any two points.
D) All right angles are equal.
what percent of the bottle of apple juice is water
Answer: the bottle of apple juice is 88% water
Answer:
In explanation
Step-by-step explanation:
Ummm... could there maybe be a picture but let me see let me try to guess.
You could turn this problem into a fraction.
Is the water 10% of the apple juice=1/10
If the water was 1/3 it would=33.333%
If it were 1/4 it would be 25%
if it were 1/5 it would be 20%
If it was 75% water it would be 3/4 or 50% is half of something so like 3/6
9/18 15/30 or more.
Is there a picture I could see to help you in comment s or something i can use to answer or does one of the answers above tell you something.
Hope this helps and remember show me more of the question please so can help you have a great day
3/2+1/6+2/3 as a mixed number
Answer:
[tex]2\frac{1}{3}[/tex]
Step-by-step explanation:
The improper fraction was 7/3 put that into a mixed number it it 2 1/3.
please help for brainliest and a lot of points
Answer:The solution is in the attached file
Step-by-step explanation:
HELP!!! WILL MARK BRAINLIST!!!
Answer:
8 1/7 because you have to get the same denominator as the other and that would be 14. Whatever number I got for the numerator you subtract it both and you get 107/14, and that simplified is 57/7, and as a proper fraction that is 8 1/7
At the namaste yoga studio, the first two classes are free with a registration fee of $15.
please provide more informstion and the question that needs to be solved.
can you guys help pls?
Answer:
x= 68 degrees
Step-by-step explanation:
In the figure below, find the exact value of y. (Do not approximate your answer.)
Answer:
y = 64 / 7
Step-by-step explanation:
We can use Similar Triangle Theorem to find y.
The ratio of the "long leg to hypotenuse" of the large triangle is equal to the ratio of the "long leg to hypotenuse" of the medium triangle.
Therefore,
⇒ 8 : y = 7 : 8
Writing as fractions:
⇒ 8 / y = 7 / 8
Cross multiply:
⇒ 8 × 8 = 7 × y
⇒ 64 = 7y
divide both sides by 7
⇒ y = 64 / 7
Answer:
Step-by-step explanation:
8 : y = 7 : 8
8 / y = 7 / 8
8 × 8 = 7 × y
64 = 7y
y = 64 / 7
y = 9.14
What is the value of p(b-c) when b=3 ,c=-3 and p=-2
a) 10. B)-2
c) 2. D)-12
Natasha Romanov is really good at playing darts. She can hit a bullseye about 95% of the time. How many throws will she
need in order for her to hit 76 bullseyes?
Given that,
Natasha can hit a bullseye about 95% of the time
we've to find the number of throws will she
need in order for her to hit 76 bullseyes
for that, we'll divide 76 by 95%
[tex] \huge \rightarrow \: 76 \div \frac{95}{100} = \frac{76}{\frac{95}{100} } \\ [/tex]
[tex] \huge \rightarrow76 \times \frac{100}{95} [/tex]
[tex] \huge \rightarrow80[/tex]
Hence, she need 80 bullseye in order for her to hit 76 bullseyes
Answer:
Step-by-step explanation:
P(hit a bulleye) = 95% = 0.95
P(hit 2x bulleyes) = 0.95*0.95
P(hit 76x bulleyes) = 0.95^76
= 0.02
So she will hit 76 bulleyes on average every 1/0.02 = 50 times.
Total number of throws = 50 x 76
= 3800
Find the value of X in the polygon below
Answer:
360°=3x+2x+2x+x
360°=8x
x = 45°
......
creat a equation that reprents the relationship between t and p
Answer: t=p
Step-by-step explanation:
t=P
Because if is true
help me please! i need to finish this assignment
y = total snow accumulated
x = hours
the ground has 0.2 inches of snow before the data starts
y = 1.5x+0.2
0 hours = x = 0, so y = 0.2 inches
after 9 hours, we predict that 13.7 inches of snow will have accumulated
y = 1.5(9)+0.2 = 13.7
Samanthas offer different tarts (buck,ube,pineapple,yema,and mango)A box of tart contains 9pieces and you are allowed to have a maximum of three different flavour per box how many different combination are there?
Using the combination formula, it is found that there are 129 different combinations.
What is the combination formula?[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by:
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
In this problem, combinations of 1, 2 or 3 pieces from a set of 9 are taken, hence:
[tex]C_{9,1} = \frac{9!}{1!8!} = 9[/tex]
[tex]C_{9,2} = \frac{9!}{2!7!} = 36[/tex]
[tex]C_{9,3} = \frac{9!}{3!6!} = 84[/tex]
Then, the total is of:
T = 9 + 36 + 84 = 129.
More can be learned about the combination formula at https://brainly.com/question/25821700
The perimeter of a rectangle is 12x + 4.
Part A: If the length of the rectangle is 4x - 1, what is the width of the rectangle.
How would you figure out what coordinate B is?
Answer:
B = (4, 0)
Step-by-step explanation:
We are told that [tex]l_2[/tex] intersects the x-axis at B.
To determine where [tex]l_2[/tex] intersects the x-axis, set y to zero in the [tex]l_2[/tex] equation and solve for x:
[tex]\implies 0+x=4[/tex]
[tex]\implies x=4[/tex]
Therefore, B is (4, 0)
Answer:
(4,0)
Step-by-step explanation:
coordinate B lies on the equation y + x = 4
y = 0 and x is unknown, so putting this in the equation:
y + x = 4
0 + x = 4
x = 4
Which expression is equivalent to (x9yz4)5?
Applying the rule of exponent, the equivalent expression is: [tex]\mathbf{x^{45}y^5z^{20}}[/tex]
What is the Rule of Exponents?One of the rules of exponents is given as, [tex](xy)^m = (x^m)(y^m)[/tex].
Therefore, given:
(x9yz4)5
To find the equivalent expression, apply the rule of exponents as shown below:
[tex](x^9yz^4)^5 = (x^{9 \times 5})(y^5)(z^{4 \times 5})\\\\(x^9yz^4)^5 = x^{45}y^5z^{20\\\\[/tex]
Therefore, applying the rule of exponent, the equivalent expression is: [tex]\mathbf{x^{45}y^5z^{20}}[/tex]
Learn more about the rule of exponents on:
https://brainly.com/question/847241
look at the graph below when did Denise stop walking?
A.between 0 and 1 second
B. Between 1 and 3 seconds
C. Between 3 and 6 seconds
D. Between 6 and 10 seconds
Answer:
B, between 1 and 3 seconds.
Step-by-step explanation:
This is because the line is horizontal, and no changes were made, meaning she stopped walking.
Hope this helped.
A tire dealer sells all season tires for $68 each snd all terrain tired for $125 each. In one day, the sales both tires totaled $3,926. If 14 all terrain tires were sold, write and solve a linear equation to find the number of all terrain tires sold.
X=32
A HOPE IT HELP:)
WHEN IF I'M WRONG,CORRECT MY ANSWER:)
2. Which of these units would be used to measure each of the following
mm, cm, m, km, mg, g, kg, tone, ml, l, kl.
A notebook costs $2. 65 when the CPI is 182. In 1983, how many notebooks could you buy with $18? a. Twenty b. Fifteen c. Twelve d. Six.
Answer:
Six.
Step-by-step explanation:
6×2.65 we can round to 6×2.5=$15 the next smallest ans is 12, 12 is double of 6 so the ans would be double (30), 30 is a lot larger than 20 so we can safely assume that 6 is correct.
I need help with this
Answer:
3. m∠1 = 106° ~ this is because ∠1 and ∠2 together make a straight line and are therefore supplementary, meaning added together, they equal 180° (so I did 180° - 74° = 106°)
4. m∠3 = 74° ~ again, it is supplementary to ∠1. It is also equal to ∠2
5. m∠8 = 114° ~ angles opposite of each other (like 1 and 4) are equal (as we know from question 4). From there, we can use the corresponding angle theorem, so we know 4 and 8 are congruent. (also you can just know 1 and 8 are congruent by using the opposite exterior angles theorem)
6. m∠6 = 124° ~ using same-side interior angle theorem, they are supplementary angles (or the corresponding angles theorem mentioned above, make 4 congruent to 8, and 8 is supplementary to 6)
7. m∠7 = 96° ~ using same side exterior angle theorem, these angles are supplementary
8. m∠2 = 64° ~ again, same side exterior angle theorem
I cant download anything. Also help me
Answer:
The area of the patio is 144 square inches
Step-by-step explanation:
A = l × w
A = 12 × 12
A = 144 in²
en un zoo hay 7 orangutanes cada uno come al día 18 kg entre fruta y verdura ¿cuántos kg de fruta y verdura comerán los 7 orangutanes que hay?
Los 7 orangutanes comen 126 kg de frutas y verduras cada día.
Qué es una ecuación?Una ecuación es una expresión que muestra la relación entre dos o más variables y números.
Ya que cada orugután come 18 kg de frutas y verduras al día.
Cantidad de frutas y verduras consumidas por 7 orangutanes = 7 * 18 kg = 126 kg
Los 7 orangutanes comen 126 kg de frutas y verduras cada día.
Obtenga más información sobre la ecuación en: https://brainly.com/question/2972832
geometry help please!!
11pi/4
=======================================================
Explanation:
The angles shown add to: 120+45+30 = 195 degrees.
The remaining bit needed to get to a full 360 degree circle is 360-195 = 165 degrees, which is the measure of central angle AFD.
This means the arc AED is 165/360 of the full circle perimeter or circumference.
The fraction 165/360 reduces to 11/24 after dividing both parts by the GCF 15
So we can say that the length of arc AED is exactly 11/24 of the full circumference.
-----------------
The length FB is 3 units (radius), so EB is 6 units (diameter)
This leads to,
C = circumference
C = pi*diameter
C = pi*6
C = 6pi
That's the full circumference, but we only want 11/24 of it to get arc AED.
arc AED = (11/24)*(full circumference)
arc AED = (11/24)*(6pi)
arc AED = 11pi/4 which is choice D
I'm assuming choice D says 11pi/4