Answer:
The answer is (x + 4)² = 0
hope that helps
Answer:
(x + 4)² = 0
i took the test
Find the x and the measure of each angle
Step-by-step explanation:
Hi there, hope this helps :)
1) 8a=2pn solve for a
The volume of a prism is 60 cubic cm. If the height is 6 cm and the width is 2 cm, what is the length? Help me lol
*Note that I'm assuming the prism is a triangular prism
Volume = 60cm³
Height = 6cm
Width = 2cm
The equation for the volume of a triangular prism is:
V = [tex]\frac{b * h * l}{2}[/tex]
Let's substitute in the values we already know:
60 = [tex]\frac{2 * 6 * l}{2}[/tex]
And now we need to make l the subject by multiplying both sides by 2:
120 = 2 x 6 x L
Simplify:
120 = 12L
Flip to make easier to read:
12L = 120
Divide both sides by 12 to get the value of L (length):
L = 10
And let's show proof that L = 10 (remember that V (volume) should be equal to 60):
V = [tex]\frac{2 * 6 * 10}{2}[/tex]
V = [tex]\frac{120}{2}[/tex]
V = 60
Therefore we can determine the the length is indeed 10cm.
I hope this helped! :)
Can you please help me with this
The answer is 63
Glad I could help :)
Answer:
117
Step-by-step explanation:
angle 2 is a vertical angle to 63. This means that it is equal to 2. So angle two is 63 degrees.
angle 2 and 7 add up to 180 degrees. You know that angle 2 is 63 degrees. So you do 180-63 degrees which leaves you with 117 degrees. Angle 7 is 117 degrees.
angle 5 and 7 are also vertical angles. Which means 5 is also equal to 117.
The answer is 117 degrees.
John and Julie are planning to have a new house built the architect designs a house instant them the blueprints skilled at the art architect used on the blueprints is 2 1/2 inches equals 10 feet the living room what are the actual dimensions of 12‘ x 16‘ what are the dimensions on the blueprints
Answer:
3"x4
Step-by-step explanation:
The symbol for a foot is "ft", sometimes denoted by a prime(') , also, the inch is denoted by a double prime(").
Given
2 1/2inces (2.5") blue print represents 10ft living room
We are told that the dimension of the room on the blueprint is
12'x16'
Let us convert 12' to inches
So
2.5" represents 10'
X ' will be 12'
Cross multiplying
X=(2.5*12)/10
X=3"
Let us convert 16' to inches
So
2.5" represents 10'
Y ' will be 16'
Cross multiplying
Y=(2.5*16)/10
Y=4"
the dimension of the blue print is
3"x4"
Please help ASAP... another answer is D. Translation
Answer:
B. Reflection
Step-by-step explanation:
Answer:
translation is the correct answer
help 6th grade math i give brainly
Answer:
325 is the answer
Mrs. Sampson's bill at a restaurant was $44.00. How much money should Mrs. Sampson tip if she wishes to tip 15%?
Answer: $6.60
explanation: set up a proportion: x/44 = 15/100.
cross multiply: 44x100=660. 660/100=6.6
Pls Help!!
Round to the accuracy of the underlined digit.
49,332
3,655
97,722
59,899
32,420
20,151
Answer:
heekiiitytyty
Step-by-step explanation:
d
Find the slope of the ordered pair. M(3,8) N(5,14)
Answer:
3
Step-by-step explanation:
Slope formula, change if y over change of x
14 - 8 = 6
5 - 3 = 2
6/2 = 3
Math help plz.
Explanation for each plz!!, thx
9th grade math
Answer:
4230--W291-WW3
Step-by-step explanation:
im -2 hi
slope is best describes as ________?
Answer: psss down here (=
Step-by-step explanation: in math, slope is used to describe the steepness and direction of lines. By just looking at the graph of a line, you can learn some things about its slope, especially relative to other lines graphed on the same coordinate plane.
(Type an integer or a decimal)
Answer:
3
Step-by-step explanation:
3y=12y-27
27=9y
y=3
Steve ran 1 lap in 7 minutes. At this rate, how far would he run in 42 minutes?
5 laps
7 laps
10 laps
6 laps
Answer:
6 laps
Step-by-step explanation:
46 Divided by 7 is 6
Answer: 6 Laps
Step-by-step explanation:
Pretty simple to solve. Just divide 42 minutes and the first lap of 7 minutes to get 6 laps.
69 answer this
420
69
420
do you want us to add, subtract, multiply, divide...what..?
Answer:
the answer is 420 666 6969
Step-by-step explanation:
When Miguel babysits, he charges $7 per hour in addition to a fee of $9.
Enter an equation that Miguel can use to find his total earnings, s, for n hours of babysitting.
i need help plzzzzzz
Answer:
negative. the slope is proceeding down
Please help me on this!!
5n+17≥n–3≥–15+5n
Answer:
-5 ≤ n ≤ 3
Step-by-step explanation:
Firstly we solve the equation two at a time;
5n + 17 ≥ n - 3
5n - n ≥ -3 - 17
4n ≥ -20
n ≥ -5
-5 ≤ n
n - 3 ≥ -15 + 5n
n - 5n ≥ -15 + 3
-4n ≥ -12
-n ≥ -3
n ≤ 3
Therefore,
5n+17 ≥ n–3 ≥ –15+5n, becomes
-5 ≤ n ≤ 3
pls help
if you dont know the answer thats fine to just put idk
Step-by-step explanation:
I choose C for my answer hopes it helps
The stock market fell 507.99 points. If the market started at 2246.73, what was it's value at the end
the day?
Answer:
Step-by-step explanation:
507.99+2246.73=
Solve for w. -9=6+w
Answer:
-15
Step-by-step explanation:
Answer: w = -15
Step-by-step explanation:
-9 = 6 + w
Solve to isolate W.
-9 = 6 + w
-6 -6
------------------
-15 = w
Based on the info provided, that should be right!
marking brainliest :0 !!
find the value of x
Answer:
x = √70Step-by-step explanation:
From ΔABD:
BD² + 7² = x² ⇒ BD² = x² - 49
Form ΔBCD:
BD² + 3² = BC² ⇒ BD² = BC² - 9
so:
BC² - 9 = x² - 49 ⇒ BC² = x² - 40
From ΔABC:
x² + BC² = (7+3)²
x² + x² - 40 = 10²
2x² = 140
x² = 70
x = √70
Answer:
x = [tex]\sqrt{70}[/tex]
Step-by-step explanation:
Δ ABC and Δ ADB are similar, thus ratios of corresponding sides are equal, that is
[tex]\frac{AB}{AD}[/tex] = [tex]\frac{AC}{AB}[/tex] ( cross- multiply )
AB² = AC × AD = 10 × 7 = 70 ( take the square root of both sides )
AB = x = [tex]\sqrt{70}[/tex]
Nicole recorded the balance of her loan, y, over a period of several months, x, in the table. Which scatter plot shows Х у 0 $3,000 1 $2,883 2 $2,765 3 $2,647 4 $2,528 h 5 $2,408 6 $2,288 7 $2,167 8 $2,045 9 $1,922 10 $1,799 il rights reserved 1
Answer:
it's A on PLATO
Step-by-step explanation:
Answer:
AAAAAA
Step-by-step explanation:
Idk what to do plz help fast 100pts
are we suppose to answer both
Answer:
C.)
Step-by-step explanation:
C.)
Danny solved the inequality - 8x > 56 and got x>-7. Is this correct and if not, what mistake did Danny
make. Select your decision and reason from the box below.
Is Danny correct? →
YES
OR
NO
56 divided by -8 is not-7
If no, what mistake did Danny make? →
Danny did not reverse the symbol
It should be 7 not-7
Answer:
Danny did not reverse the symbol.
Hence, the correct answer is: [tex]x<-7[/tex]
Step-by-step explanation:
Given the inequality
[tex]- 8x > 56[/tex]
We know that when we multiply both sides by -1, the 'inequality' gets reverse.
i.e.
[tex]\left(-8x\right)\left(-1\right)<56\left(-1\right)[/tex]
[tex]8x<-56[/tex]
Divide both sides by 8
[tex]\frac{8x}{8}<\frac{-56}{8}[/tex]
[tex]x<-7[/tex]
Therefore, Danny did not reverse the symbol.
Hence, the correct answer is: [tex]x<-7[/tex]
Work out the missing numbers:
Answer:
Step-by-step explanation:
1.-60
2.-7
3.15
NOT A TEST I REPEAT NOT A TEST
Answer:
I think it's A i hope got it right if i didn't i'm sorry T_T
Step-by-step explanation:
Bonnie’s Bakery goes through 22 4/5 cups of vegetable oil in 2 weeks. If they use the same amount each week, how much do they go through in 1 week?
Answer:
11.4 and/or 11 2/5
Step-by-step explanation:
You can turn 22 4/5 into a decimal which is 22.8 and divide that by 2 and it gets you 11.4. You can also turn 22 4/5 into an improper fraction which is 114/5. Multiply that by 1/2 which is 11 2/5.
Kevin earned $28,500 in gross wages last year and had $1,350 in capital
gains. How much of Kevin's income from last year subject to income
tax?
O $29.850
O $27.150
O $28.500
O $1,350
Answer: $29850
Step-by-step explanation:
From the question, we are informed that Kevin earned $28,500 in gross wages last year and had $1,350 in capital gains.
The amount of Kevin's income from last year that is subject to income tax will be the addition of the amount he earned and his capital gains. This will be:
= $28500 + $1350
= $29850
How many solutions does have?
1/2 ( 2p + 9 ) = -p + 5
Answer:
Step-by-step explanation:
P + 4.5 = - p + 5
Bringing like terms on one side
P + p = 5 - 4.5
2p = 0.5
p = 0.5/2 = 0.25
In my opinion the answer is one solution
Answer:
1 solution.
Step-by-step explanation:
1/2(2p + 9) = -p + 5
lets solve for p
1/2 * 2p + 1/2 * 9 = -p + 5
1p + p + 9/2 = - p + p + 5
2p + 9/2 = 5
Multiply by 2 on both sides to get rid of the fraction 9/2.
4p + 9 = 10
4p = 1
p = 1/4
Therefore, there is only 1 solution.
You can now check by plugging in 1/4 for p in the original equation.
