Answer:
11Step-by-step explanation:
The distance formula is d=√x2 - x1²+ y2 - y1².
The first thing to do is substitute the numbers we have into this formula.
d=√9 - 9²+ 4 - -7²
d=√0² + 11²
d = d=√0 + 121
d = d=√121
d = 11
I hope this answer helped you, please mark it brainliest if it did :)help 6th grade math i give brainly
Answer:
325 is the answer
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
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]
1) 8a=2pn solve for a
Question 18 of 25
What is the slope of the line graphed below?
(3,5)
(0-1)
ma
O A. -2
B. 2
O c. - 13
OD.
PREVIOUS
Answer:
2
Step-by-step explanation:
increment in x: from 0 to 3 = 3
increment in y: from -1 to 5 = 6
slope = increment in y / increment in x = 2
it's positive because for increasing x, y is also increasing
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:
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
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.
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=
Idk what to do plz help fast 100pts
are we suppose to answer both
Answer:
C.)
Step-by-step explanation:
C.)
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! :)
i need help plzzzzzz
Answer:
negative. the slope is proceeding down
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!
Please help ASAP... another answer is D. Translation
Answer:
B. Reflection
Step-by-step explanation:
Answer:
translation is the correct answer
Work out the missing numbers:
Answer:
Step-by-step explanation:
1.-60
2.-7
3.15
(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.
Nicole sold 2 times more t-shirts than
Geovanni. Nicole sold 56 shirts. Which
equation can show how many shirts Geovanni
sold?
Answer:
54
Step-by-step explanation:
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:
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.
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
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:
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
A jet flies 405 miles in 5 hours. At this rate. how far could the jet fly in 15 hours? PLS
Answer: 1215 miles
Step-by-step explanation:
405 miles in 5 hours is 81 mph so you multiply that mph by the amount of hours you want (15) so 81 x 15 = 1215
The monomial of the 2nd degree with a coeficcient of 3
Anyone know how to do this I need help please
Answer:
D
Step-by-step explanation:
mono means one so there must only be one term, the number in front of the variable is the coefficient, n being squared makes it to the second degree
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
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
Math help plz.
Explanation for each plz!!, thx
9th grade math
Answer:
4230--W291-WW3
Step-by-step explanation:
im -2 hi
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]
Find the x and the measure of each angle
Step-by-step explanation:
Hi there, hope this helps :)
