Answers
Answer:
10.5 cm
Step-by-step explanation:
12÷9= 1.3 (1dp)
14÷(12÷9)= 10.5cm
Answer:
y = 10.5 cm
x = 80 degree
Step-by-step explanation:
Our approach is find measures first and y is our missing measure.
To find y
PQRS : ABCD is in ratio the same as CD : RS
We need to work out CD : RS to find measures of AD : SP
To find ratio we look at side measures first
CD : RS = 12 : 9
12/9 = 1.333333
So that AD : SP = 14 : ?
14 / 1.333333 = 10.50000
AD : SP = 14 : 10.5
y = 10.5 cm
To find x
We are given opposite angles and know with quadrilaterals they both share same opposite diagonal length ratios and share same opposite angles.
Where two angles are always in pairs given 100 degree can be multiplied by 2 and use the equation.
360 - (100 x 2) / 2 = (360 - 200) / 2 = 160/2 = 80 degree
x = 80 degree
Related Questions
Janet can make 1/2 of a necklace in 20 minutes. At this rate, how many necklaces can Janet make in 2 hours?
Answers
Answer:
3 necklaces
Step-by-step explanation:
2 hours = 120 minutes
1 necklace in 40 minutes
120/40 = 3
3 necklaces
Answer:
3 necklaces
Step-by-step explanation:
2 hours needs to be in the same units as the 20 minutes
2 hours = 2 * 60 minute = 120 minutes
Now we can use ratios to solve
1/2 necklace x necklaces
-------------------- = ----------------
20 minutes 120 minutes
Using cross products
1/2 * 120 = 20x
60 = 20x
Divide by 20
60/20 = 20x/20
3= x
Find the missing exponent. 2^{3}\cdot 2^{?}=2^{10}2
3
⋅2
?
=2
10
Exponent only in the box
Answers
Answer:
7
Step-by-step explanation:
2^3 • 2^7 = 2^10
When multiplying exponents, the exponents add up together. In other words, just subtract 10-3 = 7 that would be your missing exponent!
Hope this helps, good luck!
please help now i need this quick
Answers
10 points pls helpppp!!!!!!!!!!!!!
Answers
could someone help me please thank you
Answers
it the red one which has the number 1
ans /4 actually can u give five more sentences
The table shows the distance from Jeremy's apartment to different stores. How many stores are farther than 3.5 miles from Jeremy's house?
A. 3 stores
B. 4 stores
C. 5 stores
D. 6 stores
HURRY DUE IN 30 MINUNTS
Answers
Answer:
c
Step-by-step explanation:
Answer:
can u show the table please I've never seen the question
need help with this question.
Answers
Yes
No
No
No
Yes
No
No
No
Yes
Your welcomeeee
Write two fractions with different denominators whose LCD (lowest common denominator) is 36.
Answers
Answer:
2/72, and 3/108.
Step-by-step explanation:
Just multiply the numerator and denominator by the same amount to get an answer.
Answer:______
12/72
24/144
Please help meh
NO LINKS
Answers
corn: 16%
green beans: 17%
tomatoes: 7%
carrots: 13%
Answer:
Corn: 15.65%
Green Beans: 16.5%
Tomatoes: 7%
Carrots: 13%
Step-by-step explanation:
The percent is the salt per serving divided by the salt recommended per day.
For corn, it is 360/2300 = 15.65%
For green beans, it is 380/2300 = 16.5%
For tomatoes, it is 160/2300 = 7%
For carrots, it is 300/2300 = 13%
A movie theater is giving snack coupons with every ticket that is purchased. The table shows the type of snack coupon that was requested by 25 randomly selected customers during one day. Based on the date from the table, how many soda coupons will most likely be requested when 450 tickets are purchased? no links :(
Answers
Answer:
180
Step-by-step explanation:
[tex]\frac{10}{25\\}[/tex] = [tex]\frac{180}{450}[/tex]
It is mostly likely that 80 soda coupons will be requested when 450 tickets are purchased.
What is probability?
A number that reflects the chance.
From the table, we can see that out of 25 randomly selected customers, 10 requested a soda coupon.
The number of soda coupons that will most likely be requested when 450 tickets are purchased, we need to analyze the data in the table and calculate the probability of requesting a soda coupon.
Multiply the probability of requesting a soda coupon (0.4) by the number of tickets purchased (450): 0.4 * 450 = 180.
Therefore, it is most likely that 180 soda coupons will be requested when 450 tickets are purchased.
Learn more about probability here:
https://brainly.com/question/20114094
#SPJ
I need help I dont really get fractions lol. I will mark brainliest!
Answers
7/8 and 6/8
7/8 remains the same
3/4 multiply the top and bottom by 2 so
3*2=6
4*2=8
so its so 6/8
Help needed
The San Jacinto Monument measures about 567 feet tall. Chloe is laying down looking at the top of the monument at an angle of 75 degrees. How far away is she laying from the monument?
Distance = ? ft Show answer to nearest tenth.
Answers
Answer: 570
Step-by-step explanation:
ANSWER PLS!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
multiply everything by 2
Step-by-step explanation:
1 cookie = 2 dollars.
2 cookies = 4 dollars
And so on... I'd just got by one cookies till the chart is full
The scatter plot with trend line below shows the data comparing wind speed and wind
The equation of the trend line is y = -0.36x + 12.6.
Use the equation of the trend line to predict the wind chill for a wind speed of 1 mi/h. Round your answer
to the nearest degree.
The wind chill at 1 mi/h is
°F.
Answers
Answer:
12
Step-by-step explanation:
What is the distance from A to B along the S-shaped curve?
Answers
Just add 1.5+1.5
Please help this is due today
Answers
Answer:
1. 3.6723912745
2. 0.4545678933
3. 4.1269591678
Step-by-step explanation:
help question is in the photo
Answers
Madeleine says she can use a clock to show that 5/60 and 1/12 are equivalent fractions. Do you think she is correct? Explain.
Answers
The latitude on a map that represents x-axis is the_____________
(not multiple choice)
Answers
Karen says is equal to 80%. Which statement explains whether Karen is correct? 10 8. A. Karen is correct because is equivalent to B. Karen is correct because is equivalent to 80 100 C. Karen is incorrect because is less than 1 and 80% is greater than 1. D. Karen is incorrect because is not a whole number and 80 is a whole number.
Answers
What range of possible sizes for side x?
Give the correct answer and I will give you brainlist
Answers
Answer:
1.4 I think
Step-by-step explanation:
hope this helps :)
Answer:
1.6<x<9.6
Step-by-step explanation:
If I remember correctly, any two side lengths must add up to be larger than the other. So the smallest the side length can be would be found from x+4.0>5.6 So x > 1.6.
The largest it can be would be found from 4.0+5.6>x So x < 9.6
Find the missing sides from the right-angled triangles given below. step by step
Answers
Answer:
PR = 25 cm
SR = 27.73 cm
Step-by-step explanation:
PSR and PQR are right triangles.
First, you can find PR using the Pythagorean theorem.
[tex]PR = \sqrt{24^2+7^2} =\sqrt{625} = 25 cm[/tex]
Now let's do the same thing for the other triangle:
[tex]SR=\sqrt{25^2+12^2} =\sqrt{769} = 27,73 cm[/tex]
PR 25
Do Pythagorean Therom
Hannah has been loving making fruit smoothies for her and her friends she workouts with. She gets 5 pounds of strawberries at a market for $6.10. More people are coming to workout with them over the weekend, so she has to get more strawberries. How much would it cost her to get 8 pounds of strawberries? Round to the nearest penny at the end if necessary.
Answers
1.22 dollars is the cost for each pound.
ANSWER: $9.76 pounds of strawberries
Here is a hanger that is in balance. We don’t know how much any of its shapes weigh. How could you change the number of shapes on it, but keep it in balance? Describe in words or draw a new diagram.
Answers
We can take away the two circles from both sides. We don't know the weight of each circle, but we know that the circles on each side balance each other out. Meaning that taking away those circles does not change the balance. Similarly, we can take away two squares from each side to keep things balanced as well.
After those subtractions, we're left with 2 squares on the left side and nothing else. On the right side, we have 4 triangles only.
2 squares balance with 4 triangles, which must mean 1 square balances with 2 triangles (divide both values by 2).
If you add a square to one side, you must add 2 triangles to the other side to keep things balanced.
-----------------------
Going back to the original diagram, we can have the following on the left side
2 circles4 squares2 triangles .... this is what we addAnd on the right side we would have
2 circles3 squares ... two squares initially but we added 1 extra square4 trianglesThis new configuration is balanced. I added the 2 triangles to the left side while the right side got the square.
There are other configurations possible because we can add as many squares to each side, as long as we add 2 triangles per extra square. Also, the order of the shapes on either side doesn't matter. All that matters is the total weight pulling down.
Also, we could easily add the same shape to both sides as possibly the easiest way to change the configuration. For instance, if you add a circle to both sides, then things stay balanced. So again, there are many ways to answer this.
Please help me with this thank you
Answers
Step-by-step explanation
What are the zeros of the function?
f(x)
x^3 + 2x^2 – 35x/
X-3
Answers
Answer:
Ahí esta el proceso y lo último es la respuesta.
plz need help with due rn for 10 pts
Answers
Answer:
The answer is C
Step-by-step explanation:
Hope this helps
Answer:
D
hope this helps as well
When Sally went bowling, her average scores were 108, 72, and 95 If she bowls a 4th game, what will her score need to be to give her and average of 91?
Pls hurry! I need a full explanation!!
Answers
An average is the sum of the scores divided by the number of games played.
For her average to be 91 after 4 games the total of the scores needs to be 91 x 4 = 364
To find what her 4th score needs to be subtract her first 3 scores from 364
364 - 108 - 72 - 95 = 89
Her 4th game needs to be 89
Mr. Mendel likes breeding different flowers in his garden. He noticed that when he breeds a white flower with a purple flower, most of the offspring are purple. To check that, he bred them again and obtained 181818 offspring, and 151515 of them were purple. Let's test the hypothesis that the offspring have equal chances of 50\%50%50, percent of being either white or purple versus the alternative that the chance of a purple offspring is greater. The table below sums up the results of 100010001000 simulations, each simulating 181818 offspring with a 50\%50%50, percent chance of being white or purple. According to the simulations, what is the probability of having 151515 purple offspring or more out of 181818? \qquad Let's agree that if the observed outcome has a probability less than 1\%1%1, percent under the tested hypothesis, we will reject the hypothesis. What should we conclude regarding the hypothesis? Choose 1 answer: Choose 1 answer: (Choice A) A We cannot reject the hypothesis. (Choice B) B We should reject the hypothesis. \##\# of purple offspring out of 181818 Frequency 000 000 111 000 222 111 333 333 444 121212 555 333333 666 717171 777 121121121 888 167167167 999 184184184 101010 167167167 111111 121121121 121212 717171 131313 333333 141414 121212 151515 333 161616 111 171717 000 181818 000
Answers
Answer:1
Step-by-step explanation:1+1
The solution is, when Mendel cross-pollinated true-breeding purple flowering plants and true-breeding white flowering plants, purple flowers are obtained.
What is blended inheritance?Blended inheritance is a form of inheritance which combines characteristics from both parents. It occurs when the genetic contribution from each parent is not distinct, and instead, the traits of both parents are combined in the offspring. It is also known as "mosaic inheritance" or "mixed inheritance". It can occur in both plants and animals. Blended inheritance is different from Mendelian inheritance, which involves the segregation of individual traits from each parent.
here, we have,
This result showed that the traits for flower color were inherited in a non-blended manner, with one dominant trait (purple flower color) masking the recessive trait (white flower color).This experiment contradicts the idea of blended inheritance, which states that the traits of offspring are a blend of the traits of the parents. Mendel’s experiments showed that traits were passed on in a discrete and non-blended manner, with the dominant trait being fully expressed in the offspring and the recessive trait not being expressed at all.
Therefore, purple flowers are obtained when Mendel cross-pollinated.
To learn more about blended inheritance from the link
brainly.com/question/28430421
#SPJ3
What is the range of possible sizes for side x?
Answer correctly and I will give you brainlist
Answers
Answer:
0 < x < 5.6
Step-by-step explanation:
In a triangle, any two sides must add to be greater than the other. So:
2.8 + x > 2.8
So x > 0
and
2.8 + 2.8 > x
So x < 5.6