Answer:
6ft tall
Step-by-step explanation:
Given we know that the scale is 1 in 2ft.
Using this information we know we could divide 12/2=6. We also know that we could multiply 2×6=12. Therefore, we know that the model plane is 6ft tall.
I hope this helps!
59/42 as a mixed number
Answer:
Step-by-step explanation:
1 17/42
Hope that helps!
Answer:
1 17/42
Step-by-step explanation:
if its right can I have brainliest
HELPPPPP !!!!!!! Please answer correctly Will mark Brianliest !!!!!!!!!!
If you help, i give brainliest!
Answer:
m<E = [tex]77^{o}[/tex]
Step-by-step explanation:
From the diagram, ΔACE and ΔBDE are similar. So that comparing its angles, we have;
(8x + 4) = (9x - 5)
8x + 4 = 9x - 5
5 + 4 = 9x - 8x
x = 9
Thus,
(8x + 4) = 8(9) + 4 = 76
(9x - 5) = 9(9) - 5 = 76
3x = 3(9) = 27
From ΔACE,
3x + (8x + 4) + m<E = 180 (sum of angles in a triangle)
27 + 76 + m<E = 180
m<E = 180 - 103
m<E = [tex]77^{o}[/tex]
Lana wants to graph the height of an amusement park ride as it travels along the track.
A. The ride begins by climbing slowly up a hill.
B. It moves straight along a flat piece of track.
C. The ride glides quickly downhill.
D. It slowly climbs another hill.
Drag a segment to each box to show the shape of the graph for that interval.
Answer:
I can’t do this for you, you have to drag the segments into the boxes. The fifth over is A. then you do the first line segment. Then the third. for D you do the fifth over
Step-by-step explanation:
3x2 - 5x + 2
5x² – x-6
Which of the following is the sum of the two
polynomials shown above?
A) 8x2 - 7x - 4
B) 8x² + 7x - 4
C) 8x - 7x² - 4
D) 8x4+ 7x2 - 4
Answer:
This qn is mistake i think so while addind this 2 eqn the ans is 8x2-6x-4
Please help
Please
Which 2 segment are parallel?
Please
Answer:
E and D
Step-by-step explanation:
Hello, help would be appreciated!
Answer: y= up 6. X= right 6.
Step-by-step explanation: it would be appreciated if you could give me brainliest. (i need one more to become an expert!)
Six whole numbers have a median of 10, a mode of 11, a range of 4. Workout the set of six numbers. Write the numbers in order
Answer:
median=10, 6 numbers, so median is between 3rd and 4th
.. 9 11 . .
mode=11
.. 9 11 11 .
range=4
7 8 9 11 11 11
Х
-3
3 so
Plz explain this its a fraction
Answer:
x = 9
Step-by-step explanation:
x−(3)(3=x+−9 )
2) What is the slope in the equation y=2x + 3?
Answer:
2
Step-by-step explanation:
y = mx + b
y = 2x + 3
m is the slope. So of we look in the equation 2 is in the m place so 2 is the slope. Hope this helps, thank you :) !!
C divided by 5 ? please i need help
Answer:
0.2 coulombs is the answer
Find the additive inverse of 0.25. Write your answer as a decimal to the nearest hundredth
Answer:
-0.25
Simply change the sign and you will get the result.
Hope this helps you. Do mark me as brainliest.
I need a lot of help please answer right !
Answer:
$16
Step-by-step explanation:
Answer:
Estimate: $16
Exact amount: $15.98
Step-by-step explanation:
To find the estimate amount of money she has left, we will add everything up and subtract it from $45.12.
$7.89 + $21.25 = $29.14
$45.12 - $29.14 = 15.98
Now lets round your answer to $16. Therefore, the estimated amount that she has left is $16. And based on the calculations above, we can see that the exact amount of money she has left is $15.98.
HALLPPPPPP PLEASEEE!!
Judy will use 2 1/2 cups of flour for each cake she bakes judy has 10 cups of flour what is the maximum number of cakes judy can bake
Answer:
4
Step-by-step explanation:
because 2 1/2 times 4=10
8x-4y=-96 in slope intercept form
Answer:
y=2x+24
Step-by-step explanation:
-4y=-8x-96
divide everything by -4
y= 2x +24
HELP ASAP PLEASE EXPLAIN FOR BRAINLIST.
Answer:
45/120 (45 times out of 120 times)
Step-by-step explanation:
3/8 = x/120
x = 45
Answer:
b
Step-by-step explanation:
Hey There!
So when finding probabilities we want to find how many even numbers there are and divide that by the amount of numbers
we see that there are 3 even number ( 2, 16 and 8) and there are 8 numbers in total
So in one spin the probability of it landing on an even number is 3/8
Now to find the probability it will land on an even number in 120 spin we multiply 3/8 and 120
[tex]\frac{3}{8} x 120=45[/tex]
So the reasonable prediction of it landing on an even number out of 120 spins is 45
The1AndOnlyMarkus
When xb= 12, y = 8. Find x when y = 12
Answer:
If it is direct proportionality, then y = kx where k is a constant. Use the given information to find k:
8 = k(12) ⇒ k = 8/12 = 2/3
y = (2/3) x
For y = 12,
12 = (2/3) x ⇒ x = (3/2)*12 = 18
x = 18 when y = 12
I hope this helps a little bit.
Please help thank youuuuu.
Which of the following is a skill?
A. Hearing
B. Reading
O
C. Talking
O D. Sitting
Answer:
B. Reading
The rest of the options are not skills
Answer:
B
Step-by-step explanation:
B: Reading is a skill
Are born with the ability to hear talk and sit, but all of us can't read when your born. you have to learn the skill. And if you are born with the ability to read, uhhh your weird, lol
Hope that helps :)
HELP PLEASE!!! ILL GIVE BRAINLIEST if I can figure it out ... I'm not in highschool btw I'm in 6th
Write a number less than 50 that has at least six factors.
List at least six factors of the number you choose.
Answer:
12
Factors : 1,2,3,4,6,12
Answer:
the number can be 12.
1 x 12 = 12
2 x 6 = 12
3 x 4 = 12
please help me with this angle question :)
Answer:
its an acute angle
Step-by-step explanation:
its an acute angle be cause its small than a right angle
Answer:
angle AED = 70 degrees
angle x = 10 degrees
Step-by-step explanation:
since angle ABD = 110 degrees, major arc AED = 2(110) = 220 degrees
since angle ADB = 40 degrees, minor arc AB = 2(40) = 80 degrees
minor arc BD = 360 - 220 - 80 = 60 degrees
arc AB + arc BD = arc ABD
arc ABD = 80 + 60 = 140 degrees
angle AED = 1/2 (140) = 70 degrees
angle EAD = angle AED because isosceles
arc ED = 2(70) = 140 degrees
arc AE = arc AED - arc ED = 80 degrees
angle x = 1/2(arc AE - arc BD) = 1/2(80 -60) = 10 degrees
4.) Solve the proportion.
2
9
II
3 k + 1
Answer:
b
Step-by-step explanation:
Sorry if its wrong I hope I helped!!!!
PLEASE HELP I'LL GIVE THE BRAINLEST
Select the correct answer. Which line is the line of best fit for this scatter plot?
Answer:
D
Step-by-step explanation:
what is a median in a dot plot
Answer:
the median is the middle set of data.
Step-by-step explanation:
PLEASE HELP
6x-y=9 ordered pair
x,y
surface area of 8x11
Answer:
88
Please mark branliest!
Answer:
50 square inches
Step-by-step explanation:
Your friend deposits $8500 in an investment account that earns 2.8% annual interest. What is the balance after 8 years when the interest is compounded quarterly? 1
I believe the balance would be $10,601.42
Hopefully that is the right answer
=) of the 35 seventh graders polled, 1/7 of them play a sport. How many do not play a sport?
a)5 students
C)25 students
B)14 students
D)30 students
Answer:
D
Step-by-step explanation:
the number of students who plays sport are 1/7 of 35 that means that there are 35/7 students play sport so there is only 5 of 35 students play sport
so number of students thatn dont play sport are 35 - 5 = 30
A butcher has 15 and 3/4 pounds of steaks and portions them into 7 sealed packs. How many pounds does each pack of steak weigh? *
Answer:
9/4 or 2 and 1/4 pounds
Step-by-step explanation:
Convert 15 and 3/4 into an improper fraction
15*4+3 = 63
63/4
63/4 ÷ 7
9/4
Thus, each pack weighs 9/4 pounds
Answer:
2 1/4 pounds each
Step-by-step explanation:
Convert 15 1/4 into a decimal (15.75) then divide by seven (15.75 ÷ 7 = 2.25)
and then convert 2.25 back into a fraction, 25 is 1/4 of 100 so the answer is 2 1/4