Answer:
4s+4st-21-7t
Step-by-step explanation:
(7s-21)-(3s-4st+7t)
7s-21-3s+4st-7t
7s-3s-21+4st-7t
4s-21+4st-7t
4s+4st-21-7t
write a point-slope equation for the line that has slope 4 and passes through the point (11.7)
Answer:
y-7=4(x-11)
Step-by-step explanation:
Determine the period.
Answer:
the period is the to top points of the highest points on top of the crests
The period of function is,
P = 5
Since, In order to find the period of a graph in general, first, find the period of the parent function, and divide that by the absolute value of the coefficient of the independent variable.
Here, Graph of function is shown.
Hence, The period of function is,
P = 10/2
P = 5
Because there is two wave are shown.
Therefore, The period of function is,
P = 5
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A survey went out asking consumers about their shopping habits. The results showed that
165 people were more likely to go to a store if they had a coupon. This represents 66% of
the total number of people who took the survey
How many people took the survey?
F: 25
G: 109
H: 199
J: 250
Answer:
G
Step-by-step explanation:
In math whenever you have the word "of" it means multiply, so 66% of the total number of people who took the survey( which is 165) is 66/100 multiplied by 165.
[tex]\frac{66}{100} *165= 108.9[/tex] which rounds up to 109
The day before yesterday I was 25. The next year I will be 28. This is true only one day in a year. What day is my Birthday?
Yesterday was your birthday. (May 29)
IM BEING TIMES HELPPPPPPPP THANK YOUUUUUUU
Answer:
1. make both equal, so...
-14/24 + 9/24
=-5/24
Step-by-step explanation:
Which expression is equivalent to v147?
Halla el volumen del siguiente prisma triangular...
Answer:
El volumen del prisma triangular es 110 centímetros cúbicos.
Step-by-step explanation:
El volumen del prisma ([tex]V[/tex]), en centímetros cúbicos, es igual al producto del área superficial del triángulo ([tex]A[/tex]), en centímetros cuadrados, y la profundidad del prisma ([tex]z[/tex]), en centímetros:
[tex]V = A\cdot z[/tex]
[tex]V = \frac{1}{2}\cdot b\cdot h\cdot z[/tex] (1)
Donde:
[tex]b[/tex] - Base del triángulo, en centímetros.
[tex]h[/tex] - Altura del triángulo, en centímetros.
Si sabemos que [tex]b = 4\,cm[/tex], [tex]h = 5.5\,cm[/tex] y [tex]z = 10\,cm[/tex], entonces el volumen del prisma triangular es:
[tex]V = \frac{1}{2}\cdot (4\,cm)\cdot (5.5\,cm)\cdot (10\,cm)[/tex]
[tex]V = 110\,cm^{3}[/tex]
El volumen del prisma triangular es 110 centímetros cúbicos.
Every 3 months, homeowners in boise pay $46.00 for services provided by the city. How much do homeowners pay in one year? (1 year = 12 months)
Answer: 184.00
Step-by-step explanation: you have to see how many times are there 3 months in one year you divide 12 divided by 3 which equals 4 and 46 times 4
Answer: $184,00
Step-by-step explanation
Who want points and brainlist just answer quick............
Answer: 1/16
Step-by-step explanation:
can someone do a new zoom dont ask questions
Answer:
Please don't do zooms without providing your explanation for doing them.
Step-by-step explanation:
You need to present yourself as someone who isn't creepy or anything. This is why you should provide an explanation in case you just want to talk.
Answer:
what do you mean
Step-by-step explanation:
Khou 11 created a dot plot to represent the spread of temperatures in Houston during the month of march what is the value of the Q1 and Q3
Answer:
SOOOO SORRRYYY I NEED POINTS
Step-by-step explanation:
IM GETTING 50 POINTSSS SORRRYYYYYY
Answer:
15
Step-by-step explanation:
I'm not certain if It's right but I believe Q1 is in between the first dot and the rectangle and Q3 is the right side of the rectangle. The area they each cover is 15 so that is my best guess.
Please help me I will give 30 points
Answer:
a, c, & d
Step-by-step explanation:
-6,1 , 0,5 , 1,7 hope this help
Which of the following correctly combines these terms? 3a + 6b - 7a + (-3b) + 9c
F. 8abc
G. 4a " 3b + 9c
H. 8 + abc
I. -4a + 3b + 9c
Answer:
I
Step-by-step explanation:
We have to added up the like therms
like therms are therms with the same literal parts
3a - 7a = -4a
6b-3b= 3b
-4a + 3b+ 9c
Please help!
Factor 4x^2-16x
Answer:
Step-by-step explanation: 3 because 4x2=8 so you would have to do 8x4 =32
Select the correct answer.
Annalise makes rectangular patchwork quilts out of leftover fabric scraps. The first scrap she is using to make a quilt has a width of 2x feet and a length of 5x feet. When finished, the entire quilt will be 5 feet wider and 3 feet longer than the first fabric scrap used. Which of the following functions will give the area, f(x), of the quilt in square feet?
A.
f(x) = 10x2 + 15
B.
f(x) = 10x2 + 25x + 15
C.
f(x) = 10x2 + 16x + 15
D.
f(x) = 10x2 + 31x + 15
Answer:
C
Step-by-step explanation:
I did it in my head, might be wrong.
The function that gives the area, f(x), of the quilt in square feet is
f(x) = 10x² + 16x + 15
Option C is the correct answer.
What is a rectangle?A rectangle is a 2-D shape with length and width.
The length and width are different.
If the length and width are not different then it is a square.
The area of a rectangle is given as:
Area = Length x width
We have,
The area of the first fabric scrap is:
A = width x length
A = (2x)(5x)
A = 10x²
The area of the entire quilt is 5 feet wider and 3 feet longer than the first fabric scrap.
Therefore, the width of the quilt is (2x + 5) feet and the length is (5x + 3) feet.
So, the area of the quilt.
A = width x length
A = (2x + 5)(5x + 3)
A = 10x² + 16x + 15
Therefore,
The function that gives the area, f(x), of the quilt in square feet is
f(x) = 10x² + 16x + 15
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DESPERATE, PLEASE ANSWER FAST
(multiple choice answer)
Which associations best describe the scatter plot?
Select each correct answer.
Linear association
Nonlinear association
Negative association
Positive association
Answer:
Nonlinear association
Step-by-step explanation:
One serving of Mike’s crackers has 150 calories and a mass of 30 grams.
How many calories are in 6 grams of the crackers?
Step-by-step explanation:
You need to times it, so 150 x 30, and then whatever it is, thata the answer
Mai put $4,250 in the bank for a rate of 4% simple interest per year. After
3 years, what will be the balance of her bank account?
0
Answer:
4760
Step-by-step explanation:
Simple interest formula:
PV(1+it)
4250(1+.04*3)=4760
HOW TO DO THIS QUESTION
Answer:
8 : 2.5
Step-by-step explanation:
3√512: Convert the decimal into an equivalent fraction You can also use a calculate to divide 1 by the fraction.
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
Answer:
3.2 : 1
Step-by-step explanation:
Given
[tex]\sqrt[3]{512}[/tex] : [tex]\frac{1}{0.4}[/tex]
= 8 : 2.5 ( divide both parts by 2.5 )
= 3.2 : 1
PLSSS HELP GIVING BRAINLIEST
Richard has a bag of blocks. Without looking in the bag, he selects a block, records its color, and puts it back in the bag. All blocks are equally likely to be chosen. He performs the process 50 times. In the 50 trials, he records the following colors of blocks from the bag. Number of times a yellow block was chosen 12 Number of times a red block was chosen 11 Number of times a green block was chosen 16 Number of times a blue block was chosen 5 Number of times a orange block was chosen 6 Based on the data Richard collected, what is the estimated probability, in simplest form, of choosing a green block from the bag? 8 25 O B. 16 100 C. 25 D. 8 100
Answer:
C.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is c 16/100
Suppose a straight line is fit to data having response variable y and explanatory variable x. Predicting values of y for values of x outside the range of the observed data is called
Answer:
Extrapolation
Step-by-step explanation:
Given
[tex]x \to[/tex] Explanatory variable
[tex]y \to[/tex] Response variable
Required
Predicting y outside range of x is called
This is referred to as extrapolation.
Take for instance, the range of x is: 1 - 9
You have extrapolated when, 10 is assumed to be the value of x and this value is entered in an equation to predict y.
If a card is drawn at random from a standard 52-card deck, what is the probability that
the card drawn is:
Note: Give your answer as a fraction in simplest form or as a decimal rounded to the
nearest thousandths place.
a) a face card?
b) a red card?
c) a queen?
d) a club?
e) an Ace or 10?
Answer:
a) 12/52 = 3/14
b) 26/52 = 1/2
c) 4/52 = 1/13
d) 13/52 = 1/4
e) 8/52 = 2/13
Step-by-step explanation:
a) there are 12 face cards and 52 in the deck
b) half the cards are red, the other half black
c) one queen in each of four suits
d) the deck is broken up into 4 equal suits (hearts, diamonds, spades, clubs) so there are 13 of each.
e) like the answer in part C, there is one of each card in each of the four suits. that gives us four aces and four tens.
True or False:
A cube root is when you think about what number multiplies by itself 4 times to give us that number.
Answer:
False. It's 3 times.
Step-by-step explanation:
What can you say about the size of the angles of similar triangles?
Answer:
Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion . In other words, similar triangles are the same shape, but not necessarily the same size. The triangles are congruent if, in addition to this, their corresponding sides are of equal length.
Can anyone help on this i don't understand it
the chooses for the choose is
15
12
10
14
11
13
9
Rick buys a spatula costing $2.23. He gives the cashier $5.00. The cashier gives him his change using the least number of coins and bills possible. How many of each coin or bill does he receive?
Answer:
2 Dollar Bills
3 quarters
2 pennies
PLS HELP ILL GIVE BRAINLIEST
What are the coordinates of the center of the ellipse?
Answer:
Step-by-step explanation:
Standard equation of an ellipse,
[tex]\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1[/tex]
(h, k) is the center of the ellipse
Value of a = Distance of the center from the vertex
b = Distance of the center from the covertex
From the picture attached,
a = Distance of the center (h, k) from the vertex (2, -2) = 3 units
b = Distance of the center (h, k) from the co-vertex (-1, 0) = 1 unit
Center of the ellipse (h, k) = (-1, -2)
Why are 1966 pennies worth almost $20?
Answer:
its because 1966 pennies are made from 95% copper and 5% zinc but they are mainly worth 10 to 20 cents each penny.
Step-by-step explanation:
Please help me find the mean and the range.
mean: 5.5 hours
range: 7.9 hours
It cost $16.80 for a half dozen cookies. How much does one cookie cost?