Answer:
d≈8cm
Step-by-step explanation:
Answer:
8cm
Step-by-step explanation:
Ap3x
Dionne can fold 175 packing boxes in 50 minutes. Elias can fold 120 packing boxes in 40 minutes. Use unit rates to find how much time it will take each person to fold 210 packing boxes. Drag the numbers to explain and show your answer.
Answer:
60 minutes and 70 minutes respectively
Step-by-step explanation:
Step one:
given data
We are given that Dionne can fold 175 packing boxes in 50 minutes and
Elias can fold 120 packing boxes in 40 minutes
let us find the unit rate of each of them
For Dionne
= 175/50
=3.5 boxed per minute
For Elias
= 120/40
=3 boxed per minute
Step two:
Hence, each person will fold 210 packing boxes in
For Dionne
= 210/3.5
=60 minutes
For Elias
= 210/3
=70 minutes
The doctor recommended that Matt decrease the number of calories he consumed from 3,000 to 2,400. By what percent did the number of calories decrease?
thanks.
Answer:
28%
Step-by-step explanation:
Answer: 28%
Step-by-step explanation:
1800/2500 = 0.72
0.72 = 72%
100% - 72% = 28%
so for translation when it says to move up 6 how do I solve that (ex. -6, -10)
Answer:
Well, the y axis is the up and down line of the graph. Therefore, if the translation says move up six, simply add six to the y axis (ex. -6, -10 move up six: -6, -4)! super simple, right? hope this helps!
an elevation 20 ft below sea level
Answer:
-20 dawg
Step-by-step explanation:
hook it up w a brainliest for all my hard efforts
Solve for X!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
x < 14
Step-by-step explanation:
2x - 1 +1 < 14 add the negative one and one
2x < 14 divide both sides by 2
x < 14 simplify
Answer:
x<7
hope it helps........
Braden wants to compare the types of ducks in two nearby ponds. He collected two samples using the following
criteria. For sample 1, he counted the types of ducks on Walden Pond from 6 A.M. to 9 A.M. For sample 2, he counted
the number of Mallard ducks that were on Brook's Pond from 12 P.M to 3 P.M.
What would improve Braden's plan? Select three options.
Braden should sample the ducks on each pond at the same time of day because animals are active at different
times
Braden should sample twice at each pond if he wants to make sure each sample is representative of the
population
Braden should count more than Mallard ducks on Brook's Pond if he wants to compare the types of ducks on each
pond
Braden should only count Mallard ducks on Walden Pond so he counts the same types of ducks as he does at
Brook's pond.
Braden should include herons and geese in his samples because they also like ponds.
Answer:
a then b then c
Braden should sample the ducks on each pond at the same time of day because animals are active at different times.
Braden should sample twice at each pond if he wants to make sure each sample is representative of the population.
Braden should count more than Mallard ducks on Brook’s Pond if he wants to compare the types of ducks on each pond.
Step-by-step explanation:
Answer:
a b c
Step-by-step explanation:
PLEASE HELP ME IT WOULD MEAN A LOT
Answer:
12x³ - 3x
Step-by-step explanation:
Given
f(x) = x and g(x) = 4x² - 1
Now,
3 f(x) * g(x)
= 3 * x (4x² - 1)
= 3x ( 4x² - 1 )
= 12x³ - 3x
Hope it will help :)
I know it’s not -2 please help!!
Answer:
[tex] \boxed { - 4}[/tex]
Step-by-step explanation:
Substitute y = x-4 in the first equation.
[tex]3x - 2(x - 4) = 4[/tex]
Distribute -2 in the expression.
[tex]3x - 2x + 8 = 4 \\ x = 4 - 8 \\ x = - 4[/tex]
Because we only want to find the value of x.
Therefore the answer is -4.
Jen treated herself to some new clothes, She spent a total of $244. If she paid sales
tax of 6%, how much did she spend altogether?
Answer: 258.64
Step-by-step explanation:
The perimeter of a rectangular field is 292 yards. If the width of the field is 63 yards, what is its length?
Answer:
83
Step-by-step explanation:
do the math
Answer:
83
Step-by-step explanation:
Solution:
63 + 63 = 126
292 - 126 = 166
166 ÷ 2 = 83
Answer: 83
Simplify. rewrite the expression in the form 8n. (8^-8(8^3)
A fitness center will install a square hot tub in a 6 meter by 6 meter room. They want the tub to fill no more than 75% of the room’s area.
What is the maximum area of the hot tub?
What are the dimensions of the hot tub, to a tenth of a meter, that the fitness center will order from the manufacturer?
PLS PLS PLS HELP ME IM BEGGING U ITS DUE SOON
Answer:
Area of hotub = 27 meters² Dimensions should be 5.2meters each
Step-by-step explanation:
What is the value of x? Enter your answer in the box
Answer:
x = 7
Step-by-step explanation:
The 2 triangles are similar ( AA postulate ), then the ratios of corresponding sides are equal, that is
[tex]\frac{x}{42}[/tex] = [tex]\frac{6}{36}[/tex] ( cross- multiply )
36x = 252 ( divide both sides by 36 )
x = 7
The temperature is -10 . If the temperature rises by 15 , what is the new temperature? * 2 points
Answer:
the new temputare is 5
Step-by-step explanation:
if you add -10+15 you get 5
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! I DONT KNOW HOW TO GRAPH SO
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! I DONT KNOW HOW TO GRAPH SO CAN YOU SHOW ME HOW TO DO IT PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLS DRAW IT
Is there a solution YES OR NO AND WHAT IS THE SOLUTION?
Answer:
yes there is a soulutuon, all you have to do is add the =2x and the 3x and subtract 3 from the 2, then subtract the x from each side (x count as 1) subrtace than and you are done. then the points you get add them to the grapg and you should be done
Step-by-step explanation:
Answer:
1. take the two to the minus sighn then put it where -3 is at.
2. take the three not minus just regular then take it to the right for +2.
Step-by-step explanation:
Thanks for brainlest.
The distance from the top of the cone to the edge is 15 feet. The height of the cone is 6 feet. What is the radius of the cone? Round to the nearest
tenth
Answer:
The radius of the cone is approximately 13.4 feet
Step-by-step explanation:
The dimensions of the given cone are;
The distance from the top of the cone to the edge of the cone = 15 feet
The height of the cone = 6 feet
The radius of the cone is given by the base of the right triangle formed by the slant length, the base radius and the height which is found using Pythagoras theorem as follows;
The radius of the cone, r = √((Slant distance)² + (Height)²)
∴ r = √((12 ft.)² + (6 ft.)²) ≈ 13.4 ft. (by rounding to the nearest 10th)
Solve for x: *
-X – 1 = 5
O
X = 4
x = 6
X = -4
O
X = -6
Answer:
x=-6
................last one is correct
what does this quote mean to you
Challenge and adversity are meant to help you know who you are. Storms hit your weakness, but unlock your true strength.” ― Roy T. Bennett
Answer:
To me it means that challenges are meant to show your strengths and weaknesses, and that things will challenge your weakness but it ends up making them into strengths.
Step-by-step explanation:
Find two integers whose sum is -2 and product is 1
Answer:
-1 and -1
Step-by-step explanation:
-1*-1= 1 and -1+-1=-2
I need help please please
Answer:
Question 9: 35 Question 10: 10
Step-by-step explanation:
Use BEDMAS (Brackets Exponents Division Multiplication Addition Subtraction).
Question 9:
Start with the brackets.
10 x 4 - (7 - 2)
= 10 x 4 - (5)
Then, multiply 10 and 4.
= 40 - 5
Solve the subtraction.
= 35
Question 10:
Start with the brackets.
1 - (2 - 3) + 8
= 1 - (-1) + 8
= 1 - - 1 + 8
(Two negatives = a positive)
= 1 + 1 + 8
Add the numbers.
= 10
What are the coordinates of E??
Answer:
(10, 1)
Step-by-step explanation:
It tells you that when you translate it you add 2 to the x-coordinate and subtract 7 from the y-coordinate. This means that the point E, (8, 8), would become (8 + 2, 8 - 7) or (10, 1).
Describe the solutions of each inequality in words:
2m ≥ 6
Answer:
Step-by-step explanation:
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Muévete para aquí, muévete para allá
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, pure energy)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Dame tu cosita ah, ay
Dame tu cosita ah ah
Muévete para aquí, muévete para allá
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, pure energy)
Dame tu cosita (ay toma, cosita, cosita, cosita)
Dame tu cosita (ay toma, cosita, cosita, cosita)
. Find the slope of a line that passes through the points (–9, –3) and (–7, –
Answer:
jdiejrkduebrhfjdidudjdidudheisuydudud
Step-by-step explanation:
ieejknhsjd
dhsjeuedieiwjwuejxofi 36
What is the answer to this equation 11c=77
Answer:
it is 7.
Step-by-step explanation:
77 divided by 11=7
Answer:
c=7
Step-by-step explanation:
which ratio is equivalent to the given ratio 8:16
Answer:
1:2
Step-by-step explanation:
So when finding equivalent ratio in any ratio is finding a common denominator that goes to both numbers for instance:
If you have the ratio 8:16 what is the common factor that can go into both 8 and 16 equally? Well 8 can go into 8 once and 8 can go into 16 twice so lets put this into a problem:
8:16 = (8/8):(16/8) = 1:2
So our equivalent ratio to 8:16 is 1:2.
Hope this helps!!!
For Spanish speakers! ✨Put the correct forms of the verbs "ser" and "estar" in present tense! The reason I this question is in this catergory is because I have already asked the question in the Spanish one but not a lot of people are active on there so I hope you understand ❤ Thanks :P
Answer:
2. estas ; soy
10. es
11. es
15. estas
Evaluate the expression below when x = 4 and y = 4.
6x2
___
y3
Answer:
48+12usudududjdhdhdhsjdhxvdbxbx
Answer:
Find an answer to your question Evaluate the expression below when x = 4 and y = 4. 6x2 ___ y3.
Step-by-step explanation:
a recipe uses 1 1/4 cups of milk to make 10 servings. if the same amount of milk is used for each serving how mant servings can be made using one gallon.
Answer:
I believe its 36
Step-by-step explanation:
so what i id is a took apart the answer, if 1 1/4 if 10 cups the 1/4 1/4 1/4 1/4 1/4 would also be 10 cups, so now i know that 1/4 = 2 servings
eso i took 3. 1/4 and that gave me 6 and now add the previous which is 10 so its 16 and i have 2 cups left
from here i knew 1 cup and 1/4 is 10 so subtract 1/4 which is -2 servings and you have 8 and 8+8 is 16 so
then i added
16+16= 36
which leads to my final answer of 36
Im so sorry if im wronge but if its right please give brainlest
Please Help I don't understand at all !!!!!!! I'll give 50 brainly points
Students collected data and created an equation to model the spread of a winter cold among the students, teachers, and other staff. They decided this was best represented by the exponential function C(d) = 1*3d where d is the time in days since the cold began to spread.
How many people initially had the cold? _______ people
How many people would have the cold after 2 days? ______ people
Answer:
0 People initially had the cold.
6 People will have it after 2 days.
Step-by-step explanation:
To find out how many people had it initially, plug 0 in for x (implying 0 days later.)
C= 1*3(0)
C= 1*0
C=0
Nobody had the cold initially.
To find out how many people had it after 2 days, plug 2 in for x. (implying 2 days later.)
C= 1*3(2)
C= 1*6
C=6
Therefore 6 people had the cold after 2 days.
I hope this helps!
Pleaseeee help I need it now
Answer:
[tex] \fbox{x = 4.2} [/tex]
Explanation:
Using the pythangorean theorem
[a² + b² = c²], we can solve enough sides to find the proportion because both triangles are right triangles or have a 90° right angle.
Given the lengths of side a and c (the hypotenuse), we can rearrange the pythangorean theorem to solve for b.
a² + b² = c² → a² – a² + b² = c² – a² →
b² = c² – a² → b = √(c² – a²).
We are also given the hypotenuse or the side c of both triangle which are 5 to 7, which is the proportion between the triangles. We also know they are similar because they have one congruent angle and a right angle, thus the third angle must be the same. Therefore the bigger triangle has sides that are 7/5 longer than the smaller triangle. So b of the smaller triangle = √(5² – 4²) = √(25 – 16) = √9 = 3.
Now we know the sides of the smaller triangle:
a = 3
b = 4
c = 5
______
Now the only thing we have to do is match the corresponding sides, and multiply by 7/5.
This means that the sides of the bigger triangle are:
a = 3 × 7/5 = 21/5 = 4.2
b = 4 × 7/5 = 28/5 = 5.6
c = 5 × 7/5 = 7
______________
Each angle corresponds to the side opposite or across from it. Since side a is across from the congruent pair of angles we are given, the a of the bigger triangle must be x which means that x = a = 4.2.