Answer:
A.
Step-by-step explanation:
(x-5)^2 +(y+ 2)^2= 9 radius
Rest of the questions...
1. A. (x-5)^2 +(y+ 2)^2= 9 radius
2. C. (x-3)^2+(y+5)^2= 64
3. A. Center =(-8,-9) radius 3
4. The equation of a circle is (x-7)^2 + y^2=225
5. A circle with center (-2,6) passes through the point (-2,10).
6. A circle with center (1,2) passes through the point (0,6).
7. Write the equation of the circle shown here.
8. C. (x-4)^2 + (y-3)^2
9. C. x^2+Y^2 = 15,81,600
10. Part B which of the following is the length of a 1 degree arc on the equator, to the nearest mile.
HELP ASAP
TYSM TYSM What is the surface area of the square pyramid?
I put a picture!
⬇️
Answer:
the surface area is 133cm.
7 x 7 is 49
7 x 6 is 42.
42 divided by 2 is 21.
21 x 4 is 84
So 84 + 49 is 133.
who wants points and brainlist..........
Answer:
53.87 because 4 cant round the 6
Step-by-step explanation:
Answer:
53.87
Step-by-step explanation:
4 cannot round the 6
Someone please help me
Answer:
The second deal is better. It is $2.042 per gallon
Step-by-step explanation:
$11/5 and 51.05/25 are the deals.
Let's multiply the first deal by 5/5.
That is $55 per 25 gallons and the other deal is $51.05 per 25 gallons.
So the second deal is better.
Now lets divide 51.05 by 25 to find out how much dollars per gallon
51.05 / 25 = 2.042, so it is $2.042 per gallon.
Anthony plans to go to a carnival. The entrance is $6 and each ride cost 45 cents. Anthony wants to spend no more than $18.
Write an inequality that represents Anthony’s situation.
How many rides can Anthony go on?
Marking brainliest
Use human rights as a sentence
Don’t use the internet pls!!
Answer:
the human right movement was leaded by my father who if very good at his job
Step-by-step explanation:
Enter the value that belongs in the
green box.
56
N
Х
34
26
tan 56° =
Answer:
the value that belongs there is 26
Step-by-step explanation:
sin56
Since tan56 = -----------
cos56
sin56 = 26/z
cos 56 = x/z
tan56 = 26/x
Kenny'sofficehadalreadyrecycled29kilogramsthisyearbeforestartingthenewrecyclingplan,andthenewplanwillhavetheofficerecycling1kilogramofpapereachweek.HowmanyweekswillittakeKenny'sofficetorecycleatotalof43kilogramsofpaper?
Answer:
hi people of the 21 century
Step-by-step explanation:
HELP!!! I WILL MARK BRAINLEST!
Write 0.0000523 in standard form.
Answer:
The answer will be
5.23 × 10
-5
Answer:
5.23 x 10^-5
Step-by-step explanation:
Could you mark me brainliest please?
Solve: 21 = -10m - 3
Answer:
21 = -10m - 3
Add 3 to both sides:
24 = -10m
Divide by -10 on both sides:
-2.4 = m
Answer:
m = -2.4
Step-by-step explanation:
let me know if you need explanation
A deck of 52 cards has equal numbers of four different red, yellow, blue and green cards. Each color of card is numbered from 1 to 13. If two cards are selected, what is the probability
of selecting a card numbered 9 from the deck, replacing it, and then selecting a red colored card?
A 1/100
B 1/52
C 2/13
D 17/52
Help!!
What is the slope of the line?
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Slope = Change in y over change in x
Looking at the graph, as y goes up 4 x goes up 2
Thus, slope = 4/2 or 2
pleaaase help!!! 7 points!! im bad at this math and this is my last assignment in math this yearrr!!!!
Answer:
the first expression goes to the 2
the second expression goes to the 2
the third expression goes to the 1
the fourth expression goes to the 1/5
*use desmos next time, it's very useful :)
Decide whether the sequence is arithmetic, type yes or no. If so, find the common difference.
4,7, 10, 13, 16, ....
Answer:
arithmetic sequence
Step-by-step explanation:
There is a common difference between consecutive terms , that is
d = 7 - 4 = 10 - 7 = 13 - 10 = 16 - 13 = 3
This indicates the sequence is arithmetic with common difference d = 3
can someone explain the full answers
A) 2x+5=9 then if x=1
2+5=9 which is wrong then A is wrong
B) x=2
2×2+5=9
4+5=9
then B is correct
C) x=3
2×3+5=9
6+5=9
then C is wrong
D) 2x+5<9
2×1+5<9
2+5<9
7<9
D is correct
E)x=2
2×2+5<9
4+5<9
9<9
E is wrong
F) x=3
2×3+5<9
6+5<9
11<9
F is wrong
solve the inequality [tex]\frac{\sqrt{9-x} - |3x-4|}{\sqrt{x+2}-|3x-4|}\leq 1[/tex]
What is the equation for the line of best fit for statistical chart?(In math)
Answer:
ŷ = bX + a
Step-by-step explanation:
The segments in each figure are tangent to the circle at the points shown.
Find each length.
Answer:
y = 12
Step-by-step explanation:
The segments are equal in length, SR = TR, so set up an equation:
[tex]\frac{y^2}{12}=y[/tex]
Multiply by 12.
[tex]y^2=12y\\y^2-12y=0[/tex]
Factor out the y on the left side.
[tex]y(y-12)=0[/tex]
There are two solutions: y = 0 and y = 12. The y = 0 solution makes no sence (segment SR can't have a length of 0). The other solution, y = 12, works just fine.
The distance between D(-3,5) and E(x, 9) is 15. Find the value(s) of the
missing coordinate.
9514 1404 393
Answer:
x ≈ -17.457 or 11.457
Step-by-step explanation:
The distance formula can help.
d = √((x2 -x1)² +(y2 -y1)²)
Substituting given values, we have ...
15 = √((x -(-3))² +(9 -5)²)
225 = (x +3)² +16 . . . . . . . . square both sides
209 = (x +3)² . . . . . . . . . . . subtract 16
±√209 = x +3 . . . . . . . . . take the square root
-3 ± √209 = x . . . . . . . . subtract 3
x ≈ -17.457 or 11.457
HOW TO DO THIS QUESTION
9514 1404 393
Answer:
583.4 cm³
Step-by-step explanation:
We have the base dimensions, so enough information to find its area:
A = s²
A = (10 cm)² = 100 cm²
__
The height of the triangle is found by solving triangle AMV for the distance MV. That is found from the trig relation ...
Tan = Opposite/Adjacent
tan(68°) = MV/AM
The length of AM is half the diagonal of the square base, so is (10√2)/2 = 5√2. The length of MV is ...
MV = AM·tan(68°) = 5√2·tan(68°) ≈ 17.50
So, the volume of the pyramid is ...
V = (1/3)Bh
V = (1/3)(100 cm²)(17.50 cm) ≈ 583.4 cm³ . . . . volume of the pyramid
3. Segment MN has endpoints at M(-6, -3) and N(9,7). Point Q lies on MN such that MQ:QN = 3:2.
Which of the following are the coordinates of Q? Plz I don’t want fail my sophomore year
Given:
Segment MN has endpoints at M(-6, -3) and N(9,7).
Point Q lies on MN such that MQ:QN = 3:2.
To find:
The coordinates of point Q.
Solution:
Section formula: If a point divides of line segment whose end points are [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] in m:n, then the coordinates of that points are:
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
Segment MN has endpoints at M(-6, -3) and N(9,7) and Point Q lies on MN such that MQ:QN = 3:2. By using section formula, we get
[tex]Q=\left(\dfrac{3(9)+2(-6)}{3+2},\dfrac{3(7)+2(-3)}{3+2}\right)[/tex]
[tex]Q=\left(\dfrac{27-12}{5},\dfrac{21-6}{5}\right)[/tex]
[tex]Q=\left(\dfrac{15}{5},\dfrac{15}{5}\right)[/tex]
[tex]Q=\left(3,3\right)[/tex]
Therefore, the coordinates of point Q are (3,3).
plshelpmeslovethisproblem
Answer:
Linear and decreasing
Step-by-step explanation:
WHATS THE MEASURE OF THE ANGLE INDICATED?
GEOMETRY/PLS HELP/GOD BLESS
Answer:
∠SQR = 1/2 m ∠SR = 1/2 x 86 = 43°
hi please help i’ll give brainliest
Answer:
1. 8 families with 3 kids
2.25 families
3.20 families
graph the equation y = 2 (x - 4)^2 + 5
Answer:
Step-by-step explanation:
Solve the equation for x.
|x + 5| = 3
A. -8
B. -3
C. -2
D. -8 and -3
E. -8 and -2
Answer:
the answer for this equation is c. -2
Please explain how. Thanks in advance
Answer:
A kite has only 1 pair of opposite congruent sides, whereas a parallelogram has 2 pairs of opposite congruent sides
Hope this helps!
Find the expected value of the winnings from a game that has the following payout probability distribution:
Payout ($) 0 4 6 8 10
Probability .5 .2 .15 .1 .05
Answer:
3
Step-by-step explanation:
what does coplanar mean ?
Brainliest
6 1/2 = 1 1/4 + n. Which statements are correct. Check all that apply.
Answer:
n = 5.25
Step-by-step explanation:
6.5 = 1.25 + n
6.5 - 1.25 = 1.25 - 1.25
5.25 = n
Calculation: 2/3 - 1/2 - fraction calculator. The result is 1/6 ≅ 0.1666667 = onesixth. ... Solve problems with two, three, or more fractions and numbers in one ... From a 1 meter ribbon, Ericka cut 2/4 meter for her hat and another 1/4 meter for ...