Answer:
x^2 + (y + 6)^2 = 4^2
Step-by-step explanation:
The general form we need here is (x - h)^2 + (y - k)^2 = r^2, where (h, k) is the center and r is the radius.
If the center is at (0, -6) and the radius is 4, then the desired equation is
(x - 0)^2 + (y + 6)^2 = 4^2, or just
x^2 + (y + 6)^2 = 4^2
Select the correct answer.
How many solutions exist for the absolute value equation 2|x + 2| + 1 = 9?
0
1
2
3
Answer:
There are 2 solutions for 2|x + 2| + 1 = 9
Step-by-step explanation:
Hope this helps
How do I solve these questions and can I have one of the answers
Answer:
ok-
first thing to do is break the shapes into regular shapes that you already know how to figure the area of. so, #1 and #2 become an upright rectangle with a square attached to the bottom. #? is a rectangle with a semicircle at each end. #5 is a rectangle with a triangle up top... etc.
then, you figure the area of each part and add them all together.
let's look at #1:
right away, I see a square sticking off the right side that is 20x20- so that part is 400sq inches
then, I see the remainder as a rectangle that is 23x22.
23x22=506sq inches
then, add the 2 parts together.
506+400= 906sq inches total.
hope that helps!
50 POINTS!! helpp <3
Maggie draws a triangle with a right angle. The other two angles have equal measures. What are the possible values of the exterior angles for Maggie's triangle? Explain.
Answer:
135°, 135° and 90°
Step-by-step explanation:
It is given a triangle with a right angle (90°) and the other two angles have equal measures, so they are both (45°)
exterior angles are thus 180 - 45, 180 - 45, 180 - 90
which are 135°, 135° and 90°.
How do I change my level? It says I am in high school but I am only in middle school.
Answer:
go on your profile ---> edit profile----> preferences
Step-by-step explanation:
Julie made five loaves of bread that had 1/4 cup of flour in each loaf. How many cups of flour were used in all?
Answer:
1 1/4 cups in total
Step-by-step explanation:
1 loaf-1/4 cup
2 loaf- 2/4 cup
3 loaf= 3/4 cup
4 loaf=4/4 cup
5 loafs in total equal: 1 1/4
Hope this helped!
Answer:
1 cup and 1/4
Step-by-step explanation:
one piece of bread is a quarter of a cup
and 4 quarters make a whole so- 4 loaves is one cup. then one loaf is equal to 1/4 so
4 and 1/4 cups
Please help quick!! I will mark the brainliest
Answer:
YES
Step-by-step explanation:
It does
if you think about the difference between the first term of y and the first term of x it is 4. then you take the difference between the second term of y and the second term of x which is 7. Then take the difference between the third value of y and the third value for x which is 10. The difference between those differences is 3 which is constant!
Hope that helps :)
The sum of twice a number and 4 times another number is 4. The first number
decreased by the second number is 5. Find the numbers.
Find the area of the triangle below.
15
9
Answer:
67.5
Step-by-step explanation:
If your triangle's base is 15, and your height is 9, then the area is 67.5
I won 70 stickers. I gave 1 to each student. I have
54 left. How many did I give away?
Answer:
16
Step-by-step explanation:
70-54=16
Answer: you gave away 16 stickers
Step-by-step explanation: if you have 70 and you give one to each student, to find the amount you lost you would do 70-54 because that’s how many u have left and it leaves u with 16
angelica owns 3 1/4 acres of land . she grows cabbage on 3/4 of the land. on how many acres of land does angelica grow cabbage
Answer:
2.4375 acres for cabbage
Step-by-step explanation:
if margrate has a basket of apples and pears. the number of apples equals three more than twice the number of pears. if there are 15 pieces ot fruite altogether how many apple and pears are there?
Answer:
There are 6 pears and 9 apples.
Step-by-step explanation:
The equation would be a=3+2p
A board game is $12 and has a 35% increase. What is the amount of increase?
Answer:
16.2$
12/35%=4.2+12
hii please help i’ll give brainliest!!
Answer:
third one i think soo ( a push or pull acting on an object )
What is the value of n in the equation below?
StartFraction a Superscript n Over a cubed EndFraction = a Superscript 9
Answer:
ok ok it it 12
Step-by-step explanation:
stay safe 2021
Answer:
12
Step-by-step explanation:
Edge
After paying $3 for a sandwhich, Trevor has $9. How much money did he have before buying the sandwitch
Answer:
12 dollars
Step-by-step explanation:
9+3
Multiply using FOIL or Table method (x + 4) (x + 5)
Answer:
[tex] {x}^{2} + 9x + 20[/tex]
Step-by-step explanation:
1) Use FOIL method: (a + b) (c + d) = ac + ad + bc + bd.
[tex] {x}^{2} + 5x + 4x + 20[/tex]
2) Collect like terms.
[tex] {x}^{2} + (5x + 4x) + 20[/tex]
3) Simplify.
[tex] {x}^{2} + 9x + 20[/tex]
Therefor, the answer is x² + 9x + 20.
16) Italia and Hugo sold a total of 137 glitter tattoos at the football game. Hugo sold
18 fewer than twice as many as Italia. How many tattoos did Hugo sell?
Answer:
i think ¹27 yea i ththatthats the answer hope it is
someone plz answer this now
Answer:
x = 90°
Step-by-step explanation:
The diagonals of a rhombus are perpendicular bisectors of each other, so
x = 90°
A bedroom door has an area of 21 square feet. Its perimeter is 20 feet. What are the
dimensions of the door?
Answer:
The door is 7 feet x 3 feet
Step-by-step explanation:
AREA: 7 x 3 = 21
PERIMITER: 7 + 7 + 3 + 3 = 20
Add.
(a2+6)+(4a+6)
What is the answer?
Look at the explanation to understand the answer.
Step-by-step explanation:
Step 1.
Rewrite (a2) in a2 + 6 so the a is before 2
(a2 + 6) + (4a + 6) ⇒ (2a + 6) + (4a + 6)
Step 2.
We'll need to organize 2a + 6 + 4a + 6 into groups of like terms, so we can combine them easier.
They're two groups of like terms in the expression.
First group: 2a and 4a
Second group: 6 and 6
Now, rewrite it so the 6 is added by the other 6.
2a + 4a + 6 + 6
Step 3.
We'll need to combine like terms in 2a + 4a + 6 + 6 by adding all the numerical coefficients and copying the literal parts, if any. No numerical coefficient implies value of 1. Numerical 'like' terms will be added.
We already know the groups with like terms.
First group: 2a and 4a
Second group: 6 and 6
Let's solve.
2a + 4a = 6a
6 + 6 = 12
Combine 6a and 12 up and you'll get your answer.
6a + 12 is the answer.
pls help asap no wrong answer pls
Answer:
answer is in the picture.
Answer:
1/2
Step-by-step explanation:
For each sequence, find the first 4 terms and the 10th term.
b) 5 - 2n
Answer:
first 4 terms: 3,1,-1,-3
10th: -35
Step-by-step explanation:
Please mark as brainliest if answer right
Have a great day, be safe and healthy
Thank u
XD
Answer:
3, 1, - 1, - 3 and - 15
Step-by-step explanation:
To find the first 4 terms substitute n = 1, 2, 3, 4 into the rule, that is
a₁ = 5 - 2(1) = 5 - 2 = 3
a₂ = 5 - 2(2) = 5 - 4 = 1
a₃ = 5 - 2(3) = 5 - 6 = - 1
a₄ = 5 - 2(4) = 5 - 8 = - 3
The first 4 terms are 3, 1, - 1, - 3
For 10th term substitute n = 10 into the rule
a₁₀ = 5 - 2(10) = 5 - 20 = - 15
What is the inverse of H(x)=1/2x+3
Answer:
x=-6
Step-by-step explanation:
Answer:
[tex]h^{-1}[/tex] (x) = 2x - 6
Step-by-step explanation:
let y = h(x) and rearrange making x the subject
y = [tex]\frac{1}{2}[/tex] x + 3 ( multiply through by 2 to clear the fraction )
2y = x + 6 ( subtract 6 from both sides )
2y - 6 = x
Change y back into terms of x with x = [tex]h^{-1}[/tex] (x)
[tex]h^{-1}[/tex] (x) = 2x - 6
In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?
A.25 km
B.26 km
C.35 km
D.40 km
Answer:
25 km
Step-by-step explanation:
1 km in 4m
so
100/4 = 25
25km
a + 7a+3ab-2ab-1+6 Simplify
Answer:
8a + ab + 5
Step-by-step explanation:
1. a + 7a+3ab-2ab-1+6
2. combine like terms
(a + 7a) + (3ab - 2ab) + (-1+6)
8a + ab + 5
Answer:
8a + ab + 5
Step-by-step explanation:
combine like terms. like term have same variables
a and 7a ; 3ab and (-2ab) ; (-1) and 6 are like terms
a + 7a + 3ab - 2ab - 1 + 6 = 8a + ab + 5
Brainliest for correct answer
Answer:
a) b
b) d
Step-by-step explanation:
pls help with mathhh !
thx !
Answer:
z = 65
Step-by-step explanation:
z + 81 + 34 = 180 (Sum of angles in a triangle is 180)
z + 115 = 180
z = 180 - 115
z = 65
Mr. Jamison wants to borrow $375,000 to
open a Pizza Shack franchise. If he can
pay $28,125 a year in interest, what
interest rate can he afford to pay on his
| loan? (Write your answer as a percent.)
Answer: The interest rate can he afford to pay on his | loan =7.5%
Step-by-step explanation:
Given: Principal amount = 375,000
Interest amount per year = $28,125
Interest percentage = [tex]\dfrac{\text{Interest}}{\text{Principal}}\times100\%[/tex]
[tex]=\dfrac{28125}{375000}\times100\%\\\\=7.5\%[/tex]
Hence, The interest rate can he afford to pay on his | loan =7.5%
HELP ME PLZ 20 POINTS AND BRAINLIEST
Answer:
3584
Step-by-step explanation:
0.185
Convert repeating decimals to fractions !!! Please help will give b if correct:)
Answer:
0.185 converted into a fraction is 5/27