Answer:
The 24
Step-by-step explanation:
The 30 represents how many problems there were in all
Hope I was Helpful!!
Ohhhhh No wait the answer is . 80 Im so sorry
B. 0.80
So, 24 out of 30 is equal to 80%.
If 100% = 1.0
Then 80% = 0.80
Hope this helps you out! Good luck. :)
y=-2/3x+3 I'm super stuck
Answer:
x=0 y=3
Step-by-step explanation:
dawn had 1/5 gallon of juice to divide evenly between 2 friends.How much juice should each friend receive?
Answer:
7.5 if 1/5 is 15. if not, its 0.6
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
you have to break the fraction into 1/3 so the 2 friends can evenly get that
if its wrong look at someone else
Which line is parallel to the line y = 5/2x - 9
Answer:uhh you didn’t post the lines
Step-by-step explanation:
if it’s parallel, they have the same slope
A weather researcher compared Dublin, Ireland, to Madrid, Spain. She found
data about their average monthly temperatures.
Dublin Madrid
Mean:
56.1°F 68.0°F
Mean average deviation: 6.4°F
12.1°F
Based on these data, which statement is true?
O A. On average, Dublin has a higher monthly temperature. However,
Madrid's monthly temperatures vary more.
O B. On average, Madrid has a higher monthly temperature. However,
Dublin's monthly temperatures vary more.
c. On average, Dublin has a higher monthly temperature. Its monthly
temperatures also vary more.
D. On average, Madrid has a higher monthly temperature. Its monthly
temperatures also vary more.
Answer:
Step-by-step explanation:
D
On average, Madrid has a higher monthly temperature. Its monthly
temperatures also vary more. The correct option is D.
What is mean?Mean is defined as the ratio of the sum of the number of the data sets to the total number of the data.
The average distance between each data point and the mean is known as the mean absolute deviation of a dataset. It offers us a sense of how variable a dataset is.
It is given that weather researchers compared Dublin, Ireland, to Madrid, Spain. She found data about their average monthly temperatures.
Mean: Dublin Madrid
56.1°F 68.0°F
Mean average deviation:
Dublin Madrid
6.4°F 12.1°F
From the given table it is observed that the mean temperature of Madrid is higher than the mean temperature of Dublin.
Similarly, the mean average deviation for Madrid is higher than the mean average deviation of Dublin.
Therefore, the correct option is D.
To know more about mean follow
https://brainly.com/question/968894
#SPJ5
May someone please help me?
Answer:
the first one is 21,24, i think i dont know though
Step-by-step explanation:
Answer:
-86 for number 2, and -22 for number 3
Step-by-step explanation:
Kieran picks a bead out of a bag without looking.He records the colour and replaces the bead.Kieran does this 50 times.He picks out a red bead 15 times. Estimate the probability of picking a red bead.
Answer: 3/10
Step-by-step explanation:
From the question, we are informed that Kieran picks a bead out of a bag without looking and that he records the colour and replaces the bead.
He does this 50 times and he picks out a red bead 15 times. The probability of picking a red bead will be the number of times a red bead was picked divided by the number of title times a bead was picked. This will be:
= 15/50
= 3/10
Please help if you can!
Use the table below to determine whether f(x) could represent a linear function. If it could write f(x) in the form f(x) = mx +b.
Answer:
5x-3
Step-by-step explanation:
This is linear because the numbers are changing at a constant rate (of 5)
We can also see that when x=0 y= -3 which means that in our equation
y=mx+b
-3 =b
I said prior that the rate of change is 5 which means that our slope is 5
which means that our equation looks like
5x-3
Can someone explain how to solve these sorts of ratio problems where you have to find x? Thanks.
Answer:
21
Step-by-step explanation:
the common is 3 so the missing side from thw other triangle it is 8p7 so 3 x 7 is 21!
A parallelogram is being painted on the wall of a playroom. The parallelogram measures 7.3 meters in length and has a height of 5 meters. How many square meters of paint are needed?
Answer: 36.5 m²
Step-by-step explanation:
Whenever a unit is square, it means that it is measuring Area. Square meters are therefore used to denote the area of a shape.
This question is therefore asking for the area of the Parallelogram which is calculated by the formula:
= Length * Width
= 7.3 * 5
= 36.5 m²
What is the slope of the line below asap plzzzzzzzzzzzzzzzzzzzzz quick
Answer:
w of king akinf arro
Step-by-step explanation:
Solve the following equation and show all steps : 2x-6=5x+3
[tex]\pink{\bigstar}[/tex] [tex]\large\leadsto\boxed{\tt\purple{x = -3}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
• Given:-[tex]\sf 2x - 6 = 5x + 3[/tex]⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀• Solution:-⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf 2x - 6 = 5x + 3[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf 2x - 5x - 6 = 3[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf - 3x = 3 + 6[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf - 3x = 9[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
➪ [tex]\sf x = \dfrac{9}{-3}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
★ [tex]\large{\bold\red{x = -3}}[/tex]
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Therefore, the value if x is -3.
Answer:
[tex]2x - 6 = 5x + 3 \\ x \: terms \: togather \\ 2x - 5x = 3 + 6 \\ - 3x = 9 \\ - x = \frac{9}{3} \\ - x = 3 \\ x = - 3 \\ thank \: you[/tex]
what is 1/ 3 (x – 10) = -4
(please help )
Answer:
1/3(x-10)=-4
We move all terms to the left:
1/3(x-10)-(-4)=0
Domain of the equation: 3(x-10)!=0
We add all the numbers together, and all the variables
1/3(x-10)+4=0
We multiply all the terms by the denominator
4*3(x-10)+1=0
Wy multiply elements
12x(x+1=0
Step-by-step explanation:
Can someone pleaseeee help and if you’re correct I’ll give u brainlist!
Answer:
yes because 40/32 = 25/20
Step-by-step explanation:
B=3/4a
A+b= 21
Solve for a and b
Answer:
A=12 B= 9
Step-by-step explanation:
please help WHAT WOULD THIS BEEE!!
Please solve all and number them too
Answer:
met is het yitr toyourt
Step-by-step explanation:
how many more sides does a hexagon have than a quadrilateral
Answer:
2
Step-by-step explanation:
Baby Kelsey wants to arrange 5 blocks in a row. How many different arrangements can she make?
Answer:
5
Step-by-step explanation:
5 steps
Answer:
t answer is 2
Pls help I think I got the wrong answer plsss!!
Will mark BRAINLIST if correct
Answer:
I think it is the first option.
Step-by-step explanation:
I don't really know, I just hope this helps
I am so sorry if I am wrong.
simplify 1/4(12x-8)-(5x-1)
Answer:
b
Step-by-step explanation:
find the area of each square.
Answer:
25 m², 16 m², and 9 m²
Step-by-step explanation:
5 × 5 = 25 m²
4 × 4 = 16 m²
3 × 3 = 9 m²
Lori is running in a marathon, which is 26.2 miles long. So far, she has run one-tenth of the marathon. How far has Lori run
Answer:
lori has run 2.62 miles
Step-by-step explanation:
Do 26.2/10
Which choice shows the best estimate of the product 0.52 x 695?
Answer:
350
Step-by-step explanation:
.52 is about .5, and 695 is about 700.
and 700 * .5 is 350
HOPE THIS HELPS!
brainliest????
alex practice playing the piano for two and a half hours each wee if alex practice for a total of 35 hours how long did he practice
Answer:
what is a wee?
Step-by-step explanation:
the pencil plant can make 7 pencils every 3 minutes. If the plant continues to produce pencils at this rate. How many pencils will produce in 3 1/2 hours
Answer:
91.3043478 is the answer
Please guys please I need help ASAP, this is easy! (Giving brainliest)
A. x= 15 it might be it im not sure i put in a calculater
Answer:
Step-by-step explanation:
a 7x-3=6x+12
x=15
b 2w+4=w-3
w=-7
c2(3p-5)=4(p+1)
6p-10=4p+4
2p=14
p=7
d 8-2(5m+3)-4m=3(7-2m)+13
-14m+2=34-6m
-32=8m
m=-4
help me please I would really appreciate it
Answer:
41
Step-by-step explanation:
9^2+40^2=1681
the sqrt of 1681= 41
Answer:
I think its 41.
Step-by-step explanation:
a^2 + b^2 = c^2
Find the value of x.
Help ASAP will give brainliest
Answer:
7
Step-by-step explanation:
5 x 7=35
55+35=90
Answer:
Option B.
Step-by-step explanation:
As the general angle is 90°, subtract the given angle (55°) from the general angle (90°).
90° ➖ 55°= 35.
Then, divide it by the coefficient of x (the unknown).
35 ➗ 5= 7
Therefore, the answer is 7.
a rectengular plot of land measures 120 feet by 96 feet. Which dimeansions could not represent the plot on a scale drawing
Divide 120 / 96 = 20
20 inches by 16 inches
Answer:
20 by 16 <3
Step-by-step explanation:
Angle 1 and angle 5 are examples of which type of angle pair
Answer:
Two lines in the same plane that do not intersect are called parallel lines. When a line intersects two parallel lines, several pairs of angles that are formed have equal measures.
Step-by-step explanation:
Tell me if you need more explanation.
Answer: Angle 1 and angle 5 are corresponding angles