Answer: 565.70
Step-by-step explanation:
What is 8/9 - (2/3)² ?
Answer:
4 over 9, 4/9
Step-by-step explanation:
have a good day:)
Line parallel to y= -2 + 7
Answer:
So, equation y=7 is parallel to x-axis. A line parallel to X axis. x axis because it is the same thing as y=0x+7 or y=7, therefore y intercept is 7 and slope is 0.
Step-by-step explanation:
What is the area of the square?
5 cm
200 cm?
O 100 cm
O 25cm
2
O 60cm
I need how you did it too
Answer:
100cm^2
Step-by-step explanation:
5×2=10 which is one side
base×height=area
10×10=100
"The frequency of an event uses counting numbers, but the __________________ of an event uses a percent or a number between 0 and 1."
The frequency of an event uses counting numbers, but the ___Relative Frequency__ of an event uses a percent or a number between 0 and 1.
How to find the relative frequency?Relative frequency is the ratio of the considered sub group's count to the total count. (so its frequency of the considered sub group relative to the total frequency).
It ranges from 0 to 1 (since sub group's count ≤ total count. Expressing this decimal form to percent make it range from 0% to 100%
Thus, the frequency of an event uses counting numbers, but the ___Relative Frequency__ of an event uses a percent or a number between 0 and 1.
Learn more about relative frequency here:
https://brainly.com/question/8358304
There are 12 turtles on a log, and 9 of those turtles are green. What fraction
of the turtles are green?
Answer:
75%
Step-by-step explanation:
Take 9/12 and multiply it by 100 and you get the percentage of the turtles that are green.
Ariana orders T-shirts for her volleyball camp. Adult-sized T-shirts cost $5.75 each and
youth-sized T-shirts cost $3.25 each. Ariana has $625 to purchase both adult-sized and
youth-sized T-shirts. If she purchases 55 youth-sized T-shirts, determine algebraically the
maximum number of adult-sized T-shirts she can purchase.
a. Write an inequality to model this situation (1 point):
I
b. Solve your inequality to determine the number of adult-sized shirts Ariana can purchase
round to the nearest tenth (2 points):
c. How many adult-sized shirts can Ariana purchase without going over her budget?
Explain.
Answer: she can get 50 adult t-shirts
Step-by-step explanation:
55 x 3.25 = 178.75
625-178.75 = 446.25
446.25 - 5.75 = 440.5
440.5-5.75 = 434.75
434.75-5.75 = 429
429-5.75 = 423.25
423.25-5.75 = 417.5
417.5-5.75 = 411.75
411.75-5.75 = 406
406-5.75 = 400.25
400.25-5.75 = 394.5
394.5-5.75 = 388.75
388.75-5.75 = 383
383-5.75 = 377.25
377.25-5.75 = 371.5
371.5-5.75 = 365.75
365.75-5.75 = 360
360-5.75 =354.25
354.25-5.75 = 348.5
348.5-5.75 = 342.75
342.75-5.75 = 337
337-5.75 = 331.25
331.25-5.75 = 325.5
325.5-5.75 = 319.75
319.75-5.75 = 314
314-5.75 = 308.25
308.25-5.75 = 302.5
302.5-5.75 = 296.75
296.75-5.75 = 291
291-5.75 = 285.25
285.25-5.75 = 279.5
279.5-5.75 = 273.75
273.75-5.75 = 268
268-5.75 = 262.25
262.25-11.5 = 250.75
250.75-11.5 = 239.25
239.25-11.5 = 227.75
227.75-11.5 = 216.25
216.25-11.5 = 204.75
204.75-11.5 = 193.25
193.25-11.5 = 181.75
181.75-11.5 = 170.25
170.25-11.5 = 158.75
158.75-11.5 = 147.25
147.25-11.5 = 135.75
135.75-11.5 = 124.25
124.25-11.5 = 112.75
112.75-11.5 = 101.25
101.25-11.5 = 89.75
89.75-11.5 = 78.25
78.25-11.5 =66.75
66.75-11.5 = 55.25
55.25-11.5 = 43.75
43.75-11.5 = 32.25
32.25-11.5 = 20.75
20.75-11.5 = 9.25
2 x 22+32 = 76
HELPPPP pleaseeeeeeew !!!! :)
Answer:
Look at the ️ picture, I think this will help u to get your answer.
What is the area of the parallelogram?
Answer:
78.66cm squared
Step-by-step explanation:
6.90 x 11.40
10^8/10^4 Simplify the expression. Write your answer as a power.
This is an exponential expression with 10 as the base and 4 as the exponent.
=============================================
Explanation:
We're dividing 10^8 over 10^4. When dividing like this, we subtract the exponents (numerator minus denominator). The bases must be the same value and they stay at the same value for the final answer as well.
The new exponent is 8-4 = 4 which is how we arrive at the answer 10^4.
Side note: 10^4 = 10,000 = ten thousand
2
Select the correct answer from the drop-down menu.
Subtracting 3 xy2 from 8 xy2 gives the same result as the expression
Reset 3xy^2 - xy^2
-7xy^2 - 2xy^2
7xy^2 - 2xy^2
Answer:
7xy^2 - 2xy^2
Step-by-step explanation:
Subtracting 3xy² from 8xy² is 8xy² - 3xy² = 5xy²
And 7xy^2 - 2xy^2= 5xy²
can you help me plz NO LINKS
The equation 230 = d – 240 describes the distance in miles between Pensacola and Tampa. If d is the distance between the two cities, how many miles apart are Pensacola and Tampa?
Answer:
hi
Step-by-step explanation:
A line segment has an endpoint at (-1, -7). If the midpoint of the line segment is (3, -3), what
are the coordinates of the point at the other end of the line segment?
1/4=3/?? please help fast
Answer:
3/12
Step-by-step explanation:
multiply numerator and denominator by 3
hope it helped!!!
Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
C
Step-by-step explanation:
There is a larger variety of lengths in the 9th grade textbook
Someone help me please!
Answer:
[tex]50 \leq x \leq 350\\[/tex]
Step-by-step explanation:
Please answer!
No links. No links to pictures, no fake answers. Please don’t make my day worse than what it is. Please answer correctly thank you!!!
Answer:
I would go with option 4
Step-by-step explanation:
Answer:
[tex]\frac{a}{sinA} = \frac{b}{sinB} = \frac{c}{sinC}[/tex]
[tex]\frac{x}{sin25} = \frac{32}{sin90}[/tex]
[tex]x = \frac{32sin25}{sin90}[/tex]
[tex]x = 13.5[/tex]
Hope this helps! Have a great day... please mark as brainliest :0 :))
Step-by-step explanation:
whats the answer on this question
k + 12 = g + 12
The triangular pyramid is made up of four congruent triangles. The surface area is approximately 250 square meters. The net of a triangular pyramid. Which could be the dimensions of the base and the height of the triangular base of the pyramid? l = 12 meters; h = 10.4 meters l = 14 meters; h = 12.1 meters l = 24 meters; h = 20.8 meters l = 28 meters; h = 24.1 meters
Answer:
43.3 square inches
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
A quality-conscious disk manufacturer wishes to know the fraction of disks his company makes which are defective. Step 1 of 2: Suppose a sample of 542 floppy disks is drawn. Of these disks, 37 were defective. Using the data, estimate the proportion of disks which are defective. Enter your answer as a fraction or a decimal number rounded to three decimal places.
Answer:
0.068 or 6.826%
Step-by-step explanation:
In order to calculate the proportion of disks that are defective, we need to divide the number of defective disks by the total amount of disks that were chosen in the given sample. Using the data provided this would be the following calculation...
37 / 542 = 0.068
We can multiply this by 100 to get the percentage value
0.068 * 100 = 6.826%
Therefore, roughly 6.826% of the entire disk population would be defective.
If the shorter rectangle is 1 unit long, how many units long is the longer rectangle?
Answer: 2 units long
Evaluate the algebraic expression 4v-3 if v= -5.explain
Answer:
-23
Step-by-step explanation:
Given 4v-3
evaluate when v = -5
So basically we want to find the value of the expression when the variable (v) equals -5
so
* plug in -5 for v*
4(-5)-3
4*-5=-20
-20-3=-23
So we can conclude that when v = -5 the value of the expression is -23
Answer:
4v-3 = -23Explanation:
given the expression: 4v-3
if v = -5
4v-3 (let's subsitute v)
4v-3 = 4×(-5)-3
4v-3 = -20 - 3
4v-3 = -23
Classify the polygon by its number of sides. State whether the polygon appears to be regular or not regular it’s has 8 sides
Answer:
octagon, regular
Step-by-step explanation:
it has eight sides and the side all measure the same amount
Find the solution to the following system using substitution or elimination:
Answer:
D. (-2, 1).
Step-by-step explanation:
y = 3x + 7
y = -2x - 3
AS the expressions on the right are both equal to y:
3x + 7 = -2x - 3
3x + 2x = -3 - 7
5x = -10
x = -2
Plug this into the first equation:
y = 3(-2) + 7
y = 1.
Answer:
D, -2, 1
Step-by-step explanation:
Just got it correct on ap-x
A teacher wants to choose a student at random. The teacher decides to choose the first person to walk through the classroom door at the start of the lesson.
a. Explain why this is not a good method.
2. Suggest a better method.
Answer:
The first person to arrive is not random. The person that mostly arrives first every time is the person who lives closest to the school, or is a teacher's pet.
The odds of the person who lives 20km away from the school being first are way lower than anyone else.
A better method, would be everyone writes their name on a paper, and the teacher picks one at random from a hat.
I will mark as brainliest. Thank you!
Answer:
2
24
5
4
Step-by-step explanation:
The given recipe makes 8 bags.
To make 16 bags, Lily needs twice as many ingredients because 8 + 8 = 16.
Since 1 cup of raisins makes 8 bags, 2 cups of raisins will make 16 bags.
To show the mathematical way:
Variable w = number of cups of raisins
1/8 = w/16
Cross multiply
1 × 16 = 8 × w
16 = 8w
2 = w
2 cups of pretzels makes 8 bags so 6 cups of preztels will make how many bags?
Set up an equation:
Variable x = number of bags
2/8 = 6/x
Cross multiply
2 × x = 8 × 6
2x = 48
x = 24
6 cups of pretzels will make 24 bags.
If 0.5 cup of pecans = 2.5 cups of crackers, then 1 cup of pecans = y cups of crackers?
Variable y = number of cups of crackers
Set up equation:
0.5/2.5 = 1/y
Cross multiply
0.5 × y = 2.5 × 1
0.5y = 2.5
y = 5
1 cup of pecans will need 5 cups of crackers
2 cups of pretzels = 8 bags, so 1 cup of preztels = z bags?
Variable z = number of bags
Set up equation:
2/8 = 1/z
Cross multiply
2 × z = 8 × 1
2z = 8
z = 4
Simplify:
7+7÷7+7⋅7−7
Answer:
50
Step-by-step explanation:
7+7/7+7x7-7
7+1+7x7-7
7+1+49-7
8+49-7
57-7
50
Answer:
50
Step-by-step explanation:
7 + 7 ÷ 7 + 7 ⋅ 7 - 7
7 + 1 + 49 - 7
7 + 50 - 7
50 - 7 + 7
50
Can someone please help me with this is area of circles
We know that,
[tex]\bigstar \: \boxed{\sf {Area_{(Circle)} = \pi r^2}} \\ [/tex]
[tex] \sf \longmapsto {Area = \{3 \times (32)^2 \} \: m^2 } [/tex]
[tex] \sf \longmapsto {Area = \{3 \times 1024 \} \: m^2 } [/tex]
[tex] \longmapsto \sf \red {Area = 3072 \: m^2 } [/tex]
Therefore,
Correct option is option 4th.The freezing point of oxygen is about -218°C. The freezing point of phosphorous is about 262 C higher. What is the
approximate freezing point of phosphorous
11 ?
Answer:
44.1°C
Step-by-step explanation:
This tetratomic vapor condenses to liquid white phosphorus which freezes at 44.1°C to solid white phosphorus, a soft, waxy, colorless material.
Three side lengths of a right triangle are given. Does it matter where you substitute the lengths in the Pythagorean Theorem? Explain.