The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?
A. $58
B. $68
C. $78
D. $340
Answers
Answer:$68
Step-by-step explanation:
Add $47+$66+$68+$71+$88. You get $340. Divide this by 5 (because there are 5 weeks). You get $68.
Related Questions
i need help pls help me what is the answer to -2(8)
Answers
Answer:
-16
Step-by-step explanation:
hope this helps love <3
What is the mean of integers
-16,-27,21,-19,14,-3
-
Answers
Answer:
-5
Step-by-step explanation:
-16+(-27)+21+(-19)+14+(-3)/6
-30/6
=-5
Please help! Will give Brainliest!!!
Answers
Answer: the answer to 1 is 2
Step-by-step explanation:
Multiple Step Equations
Solve the multiple choice equation
What is the solution to this equation?
5(x – 4) = 3x + 4
A x = -8
(B) x = -2
C x=3
(D) x = 12
Math
Answers
The first step is to use the distributive property and turn 5(x-4) into 5x - 20.
You then move the twenty into the right equation by adding 20 to both sides. The final step is to move the 3x into the left equation by subtraction and then dividing both sides by 2 to isolate x. Hope this helped !!
Answer:
D
Step-by-step explanation:
5(x-4) = 3x + 4
5x-20 = 3x + 4
5x-3x-20= 4
2x=4 +20
2x=24
x=12
check answer by inserting 12 for x into original equation.
5(12-4) = 3(12) +4
5(8) = 36 +4
40 = 40
Find the slope of the linear function that passes through the points (−1, 5) and (8, 11).
Answers
Answer:
6 over 9
Step-by-step explanation:
y2-y1 over x2-x1
10 points if ur right and I’ll mark it:)
Answers
Answer:
Hello! May I ask what "Desmos" is??
Step-by-step explanation:
Choose the correct rule to describe the transition of ▵ to ▵’’’
Answers
Answer:
The rule that describes the translation of ΔABC to ΔA'B'C' is
(x, y) → (x + 4, y + 3) ⇒ b
Step-by-step explanation:
Let us revise the rule of translation of a point
The image of the point (x, y) after translation h units to the right and k units up is (x + h, y + k)The image of the point (x, y) after translation h units to the right and k units down is (x + h, y - k) The image of the point (x, y) after translation h units to the left and k units up is (x - h, y + k)The image of the point (x, y) after translation h units to the left and k units down is (x - h, y - k)Let us solve the question
∵ Point A = (-3, 0)
∵ Point A' = (1, 3)
→ Subtract the x-coordinate of A from the x-coordinate of A' to find h
∵ h = 1 - - 3 = 1 + 3 = 4
→ h is a positive value, then the translation is to the right
∴ Point A translated 4 units to the right
→ Subtract the y-coordinate of A from the y-coordinate of A' to find k
∵ k = 3 - 0 = 3
→ K is a positive value, then the translation is up
∴ Point A translated 3 units up
∴ The rule of translation is (x, y) → (x + 4, y + 3)
Let us find B' and C' using the rule of translation
∵ B = (-3, -2)
∵ The rule of translation is (x, y) → (x + 4, y + 3)
∴ B' = (-3 + 4, -2 + 3)
∴ B' = (1, 1) ⇒ same as the figure
∵ C = (-1, -2)
∵ The rule of translation is (x, y) → (x + 4, y + 3)
∴ B' = (-1 + 4, -2 + 3)
∴ B' = (3, 1) ⇒ same as the figure
The rule that describes the translation of ΔABC to ΔA'B'C' is
(x, y) → (x + 4, y + 3)
the graph of linear function f passes through the point(-6, -1) and has a slope of 1/2 what is the zero of f? 2 or 11 or 4 or -4
Answers
I think the answer is 2.
BR⊕uh ∵㏑ w+f br㏒∝²³·ωβ←↑∫⇄°°∀⇆⊂∅║≤≈×∛∫∴∵°What is the Increasing Interval?
What is the Decreasing Interval?
What is the Maximum?
What is the Minimum?
What is the Axis of Symmetry?
Answers
Answer: The decreasing interval is
Step-by-step explanation:
Answer:
The decreasing interval is
Step-by-step explanation:
Please help i have a test and this is the only question im stuck on 30 points
Answers
Hope this helped:)
5x^4-7(-x)
Would the simplified version of this be 5x^4+7x?
Answers
Answer:
5x⁴ + 7x or x(5x³ + 7 )
Step-by-step explanation:
Given expression:
5x⁴ - 7(-x )
To simplify this expression, we have to follow the order of operation PEMDAS;
Parentheses, Exponents, Multiplication, Division, Addition and Subtraction
5x⁴ - 7(-x ) = 5x⁴ + 7x
Since x is common to both terms;
= x(5x³ + 7 )
So the simplified version can be 5x⁴ + 7x or x(5x³ + 7 )
[tex]\pi - 1[/tex]
rational or irrational
Answers
because pi is an infinite number and subtracting 1 doesn’t really change the fact that it’s infinite/irrational
Help me pleaseeeeee!!!
Answers
Answer:
Yep thats right
Step-by-step explanation:
In 12 hours , the temperature fell steadily from 17F to -7F. What was the change in temperature
Answers
Answer:
the change was 24F
Step-by-step explanation:
So given a rectangle with a perimeter of 40, and
a length 7, what is the width?
Answers
Answer:
13
Step-by-step explanation:
7 x 2=14
40-14=26
26/2=13
Answer:
40 - 14 = 26
26/2 = 13
The width is 13
The temperature in Bloomington on Sunday was 32.6°C. On Monday, the temperature changed by -8.25°C. What was the temperature on Monday?
Answers
Answer:
24.35
Step-by-step explanation:
what are the possible degrees for the polynomial function
Answers
Answer:
Degree of the polynomial function = 5
Step-by-step explanation:
Since, the given graph of a polynomial has the x-intercepts at x = -2, -0.5, 0.5, 1.5, 3
Therefore, the equation of the polynomials with zero roots will be,
y = (x + 2)(x + 0.5)(x - 0.5)(x - 1.5)(x - 3)
When we solve this expression highest degree of the variable x will be 5.
Therefore, the possible degree of the polynomial function = 5
Answer:
i was going to screenshot the answer bc i got it right but its
"odd 5 degrees or greater" :)
hope all you guys are healthy and safe
Drilon got 63 out of 72 correct in his test.
What fraction of the marks did he get wrong?
Give your answer in its simplest form.
Answers
Answer:7/10
Step-by-step explanation:
Answer:
1/8
Step-by-step explanation:
He got 63/72 correct.
Since he got 9 wrong (72-63).
Fraction of wrong answers = 9/72
Which is equal to 1/8.
Felicia has grown five pumpkins. The first is 25.34 pounds. The second
weighs 10.23 pounds less than the first. Both the third and fourth pumpkin
are 13.2 pounds. If the combined weight of the pumpkins is 71.87 pounds,
how much does the fifth pumpkin weigh?
Answers
Answer:
5.02
Step-by-step explanation:
I will pick the brainiest answer! Thanks! :)
Answers
Answer:
The first one: if 2/3 is 12 then 1/3 is 6. 3/3 is 18. SO Jane had 18 stuffed animals before the donation.
The second one: 25 students then 13 are men so 25-13 is 12. 12/25 as a percentage is 48%
Hope this helps!
Answer:
[tex]Section \: A. \\before \: the \: donation \ : jane \: had \: \boxed{18 \: (stuffed \: animals)} \\
Section B.\\
\boxed{the\: percentage\: of\: female\: student\: is\: \boxed{48 \%}}
[/tex]
Step-by-step explanation:
[tex]Section A.\\let \: the \: total \: animals \: be \to \: t_{a} \\ let \: the \: donated\: animals \: be \to \: d_{a} \\ then \to \\ if \: d_{a} = \frac{2}{3} (t_{a} ) : we \: can \: find \: t_{a} \: by \to \\ 12 = \frac{2}{3} (t_{a} ) \\ 2(t_{a} )= 12 \times 3 \\ t_{a} = \frac{36}{2} \\ \boxed{ t_{a} = 18.}
\\ \\
Section B.\\
let \: the \: total \: number\: of \: students\: be \: be \to \: t_{s} \\ let \: the \: number\: of \: male\: student\: be \: be \to \: m_{s} \\ then \to \\ if \: t_{s} = m_{s} +1 3 \: then \\
m_{s} = t_{s} -13\\
m_{s} = 25-13 \\
m_{s} =12 \\
hence \: percentage \: of \: girls \: is = \frac{12}{25} \times 100 \\
the \: percentage\: is \to \boxed{m_{s} = 48\%}
[/tex]
♨Rage♨
rewrite 5\11 and 3\7 so that they have common denominator
Answers
Answer:
It would be 35/77 and 33/77
Step-by-step explanation:
You multiply the denominators until they are equal
what is the answer to this question
Answers
Answer:
Number of protons
Step-by-step explanation:
The atomic number represents the number of protons that are in the nucleus. This says what chemical properties something has and where it is located on the periodic table.
Best of Luck!
In his garden tim plants the seed 3 1/4 in. Below the ground. After one month the tomato plant has grown a total of 11 1/2 in. How many inches is the plant above the ground?
Answers
Given:
Seed below the ground = [tex]3\dfrac{1}{4}\text{ in.}[/tex]
Total length of plant = [tex]11\dfrac{1}{2}\text{ in.}[/tex]
To find:
The length of plane above the ground.
Solution:
We have,
Plant below the ground = [tex]3\dfrac{1}{4}\text{ in.}[/tex]
Total length of plant = [tex]11\dfrac{1}{2}\text{ in.}[/tex]
Plant above the ground = Total length of plant - Plant below the ground
[tex]=11\dfrac{1}{2}-3\dfrac{1}{4}[/tex]
[tex]=\dfrac{11\times 2+1}{2}-\dfrac{3\times 4+1}{4}[/tex]
[tex]=\dfrac{22+1}{2}-\dfrac{12+1}{4}[/tex]
[tex]=\dfrac{23}{2}-\dfrac{13}{4}[/tex]
Taking LCM, we get
[tex]=\dfrac{46-13}{4}[/tex]
[tex]=\dfrac{33}{4}[/tex]
[tex]=8\dfrac{1}{4}[/tex]
Therefore, the length of plant above the ground is [tex]8\dfrac{1}{4}\text{ in.}[/tex]
How do you get your cat to be quiet?
Answers
Answer: put it in the microwave
Step-by-step explanation:
A taxi charges $1.25 per mile and a flat fee of $2.75. How much would Maria pay for a 5 mile ride?
Answers
Answer:
9
Step-by-step explanation:
so you write the expression 2.75+1.25x= ?
If we subsitute the X for 5(miles) the we'll have the expression 2.75+1.25(5)= ?
and if you simplify that you will get 9.
A sailor is allowed 7 days off for every 30 days at sea. For 28 days off, how many days at sea must the sailor spend?
Answers
Answer:
120 days
Step-by-step explanation:
7 days off x 4 days off = 28 days off, so you have to multiply 30 x 4 which equals 120
What is 17 + -176 + 19 + 14 - -1723 + 3 / 9.
Order of operations.
Answers
Answer:
1597.3333333333
Step-by-step explanation:
= 17-176+19+14+1723+3/9.
= 17-176+19+14+1723+0.33333333333333
= -159+19+14+1723+0.33333333333333
= -140+14+1723+0.33333333333333
= -126+1723+0.33333333333333
= 1597+0.33333333333333
= 1597.3333333333
All subtraction problems can be written as a addition problem
Answers
Answer:
Yes
Step-by-step explanation:
I mean it can if you use () and stuff
Answer:
yes, technically
Step-by-step explanation:
so you can do somthing like -5+7 and get 2
hopes this helps, have a good day!
4/9 is equivalent to 8/18 ?
Answers
Answer:
yes
Step-by-step explanation:Because if you divide 8/18 by 2 you get 4/9 so yes
Answer:
Yes.
Step-by-step explanation:
4/9 IS equivalent to 8/18. If you simplify 8/18 it is equal to 4/9, therefore they have the same value.
Hope this helps, have a good day :)
Determine the equation of the line described. Put answer in the slope-intercept form, if possible.
4) Through (-3,1), perpendicular to -3x - 7y = 2
A) y=7/8x
B) y = 3/7x + 24
C) y=-7/3x-8
D) y=7/3x+8
