hmark 1 - Item 205023
Erin received the following scores on her last four spelling tests.
23, 82%, 0.8,
17
20
Which of these is Erin's highest score?
Answer:
82% is her highest score
Step-by-step explanation:
82 is greater than 23, 80, 17 and 20
What did the teacher say to the vampire when he failed his math test?
Answer:
What did the teacher say to the vampire when he failed his math test?
Step-by-step explanation:
what is f+41=−27 thanks
Answer:
f is sixty eight thank you
I NEED HELP!!
What is the volume of this figure?
3 in
6 in
O 54 in2
O 169.56 in?
O 1,198.04 in
O 339.12 in
Answer the question about the image.
Answer:
4
Step-by-step explanation:
hope this helps and have a great day
7. (07.03) An equation is shown below: 4(2x - 5) + 15 = 11 Write the steps you will use to solve the equation and explain each step. (5 points)
Answer:
x = 2
Step-by-step explanation:
[tex]4(2x-5)+15 = 11 => 4(2x-5) = 11 - 15 => 4(2x-5) = -4 => 2x-5 = \frac{-4}{4} => 2x-5 = -1 => 2x = -1 + 5 => 2x = 4 => x = 2[/tex]
The value of x is 2 for equation 4(2x - 5) + 15 = 11
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is 4(2x - 5) + 15 = 11
Four times of two x minus five plus fifteen equal to eleven
4(2x - 5) + 15 = 11
Apply distributive property on the LHS
8x-20+15=11
8x-5=11
Add 5 on both sides
8x=16
Divide both sides by 8
x=2
Hence, the value of x is 2 for equation 4(2x - 5) + 15 = 11
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ2
Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.
HELP I NEED IT ASAP PLEASE AND THANK YOU
Answer:
stop
Step-by-step explanation:
Answer:
4x^2 - 16x + 8
Step-by-step explanation:
4(x-2)^2-8
4(x-2)(x-2)-8
4{x^2-4x+4}-8
4x^2 - 16x +16 - 8
4x^2 - 16x + 8
The cost
C
, in £, of a monthly phone contract is made up of the fixed line rental
L
, in £, and the price
P
, in £ ,of the calls made. Enter a formula for the cost and, enter the cost if the line rental is £20 and the price of calls made is £12.
Answer:
Uhejfiwiesijdhdusidhd
Answer:
Step-by-step explanation:
its 18
if a number is a natural number, then it is also a whole number inverse
Answer:
I believe you're learning geometry. Anyways, here are examples of natural numbers: 1, 2, 3... Meanwhile, here are examples of whole numbers: 0, 1, 2, 3... Natural numbers are all the positive whole numbers. Whole numbers are quantities that are both positive and neutral, and don't include any fractions or decimals.
Step-by-step explanation:
Look at the following equation: 3x(-8)=(-171) divided by 9. decide if the equation is true or false explain your reasoning.
Christopher bought a car for $16,500. He paid a 4.5% sales tax for this car. How much did Christopher pay for the car in all? How much was the sales tax for the car he bought?
Answer:
$17242.50 is the total amount he paid. The sales tax is $742.50
Step-by-step explanation:
Write the linear equation in slope-intercept form given the following:
Slope=2/3 ; y-intercept=-1
Answer:
y = 2/3x -1
Step-by-step explanation:
since the slope is m=2/3 and the line is intersepting at negative 1
the equasion is as follow:
y = 2/3x -1
Good luck.
FB: sharp4math
During their field trip the students had the following lunch options. For their main meal they had four options: Sandwich, Burger, Pizza and Chicken Tenders. For drinks their options was limited to two options Water and Gatorade. And for their side order they had two options: chips or fries. What is the probability than the next person will choose to have Chips for their meal?
Answer:
50%
Step-by-step explanation:
beacuse their are only 2 options which means 50% for each option. so when the student goes to pick there is a 50% chance their pick either one.
PLZ HELP ME ASAP PLZ
Answer:
14
Step-by-step explanation:
5×2²-2-4
5×4-2-4
20-2-4
18-4
14
Answer:
Rewrite the absolute value equation as four equations without absolute value bars.
5z−2=z+65−2=−(z+6)−(5z-2)=z+6−(5z−2)=−(z+6)
After simplifying, there are only two unique equations to be solved.
5z−2=z+65z−2=−(z+6)
Solve
5z−2=z+6 for z.
Tap for more steps...
z=2
Solve
5z−2=−(z+6)for z.
Tap for more steps...
z=−23
List all of the solutions.
z=2,−23
The result can be shown in multiple forms.
Exact Form:
z=2,−23
Decimal Form:
z=2,−0.6
Step-by-step explanation:
it is 0.6
2 ( 2q + 1.5 ) = 18 - q
q equals to what
Answer:
4
Step-by-step explanation:
Simplify: 10√11(4√6+7) HELPPPP
Answer:
557.12527151
Step-by-step explanation:
Tammy jumped up 9 steps. Each step was
7/10 feet high.
How high up did she jump altogether?
Write your answer in simplest form.
Answer: 6 and 3/10 0r 63/10
Step-by-step explanation:
In the periodic table, how are elements in the same
group related to each other?
A.They have the same atomic mass.
B.They have very different properties.
C.They have the same atomic number.
D. They have similar properties.
Answer:
d
Step-by-step explanation:
believe me
Lots of points, please help. Show work if you can.
Answer:
9) no solution
10) p = 4
11) n = 2
12) x = 3
Step-by-step explanation:
9) -5 ( -v - 4) + 4v = v + 20
5v + 20 + 4v = v + 20
no solution
10) -2 -3(p + 3) = -4p - 7
-2 - 3p - 9 = -4p - 7
-11 = -1p - 7
-4 = -1p
p = 4
11) 4(3 - 4n) = -24 + 2n
12 - 16n = -24 + 2n
-18n = -36
n = 2
12) 4(4 - 3x) = -23 + x
16 - 12x = -23 + x
-13x = -39
x = 3
hope this helps! :)
Answer:
Number 11 Answer = n = 2 || Number 12 Answer = x = 3
Step-by-step explanation:
12) 4(4 - 3x) = -23 + x
1. multiply 4 times 4 and 4 times 3x
16 - 12x = -23 + x
2. subtract 16 from itself 16 and 23
-12x = -39 + x
3. subtract x from itself and -12x
-13x = -39
4. Divide -13 from itself and -39
x = 3
11) 4(3 - 4n) = -24 + 2n
1. multiply 4 times 3 and 4 times 4n
12 - 16n = -24 + 2n
2. subtract 12 from itself and 24
-16n = -36 + 2n
3. subtract 2n from itself and -16n
-18n = -36
4. Divide -18n from itself and -36
n = 2
[Help fast, will mark brainliest] Consider the following expression. 3x+2y+5+9y
Select all of the true statements below.
Answer:
3x+11y+5
false
true
false
true
true
false
Answer:
2y and 9y are like terms
3x is a term
5 is a constant
Step-by-step explanation:
To answer this question, you need to know the definitions of terms, like terms, factors and coefficient.
If the following cylinders shown below are similar, what is the value of x? A.3 B.5
C.10 D. 20
Answer:
it b
Step-by-step explanation:
Answer: 5
Step-by-step explanation:
evreything is in half
HELP I NEED HELP ASAP
helpppppppppp !!!!!!!
Answer:
3 places to the right
Step-by-step explanation:
Answer:
es la tres amigo mío por qué si lees la pregunta lo sabras
Use the Distributive Property to rewrite the expression without parentheses. -6 (4x + 3)
Answer:
−24x−18
Step-by-step explanation:
−6(4x+3)
=(−6)(4x+3)
=(−6)(4x)+(−6)(3)
=−24x−18
Answer:
-24x + -18
Step-by-step explanation:
-6 x 4 = -24
-6 x 3 = -18
making the expression -6(4x + 3) into
-24 + -18
hope this helped!
Kim has $400 in her savings account. If she spends $50, how much will her account decrease?
Answer:
$350 left lost 50$
Step-by-step explanation:
Aubrey takes 2 pages of notes during each hour of class. In all, how many hours will Aubrey
have to spend in class before she will have a total of 34 pages of notes in her notebook?
Answer:
17
Step-by-step explanation:
because 2*17=34
Which graph represents the inequality x > 23 ?
Answer:
jazz
Step-by-step explanation:
yes
An equation for the line whose slope is 5 and which passes through the point (-2,11) is
Answer:
y=5x+10
Step-by-step explanation:
y-11=5(x+2)
y-11=5x+10
+11 +11
y=5x+21
7 + -6 = what is the answer
Answer:
answer is 1
I hope it's helps you
Answer:
the answer is 1
Step-by-step explanation:
Hopes this helps...
Task 1: Find the product of -3x3 + 2x – 4 and 3x – 2
Task 2: Is the product of -3x3 + 2x – 4 and 3x – 2 equal to the product of -3x3 + 2x – 4 and 2x-3?
Step-by-step explanation:
Please refer to the attachment
