Answer:
people already answered it
Step-by-step explanation:
Answer:
a,b,d
Step-by-step explanation:
Suppose a pepperoni pizza should bake 7 minutes longer than a plain pizza. If a small plain pizza should bake for 12 minutes, how long should you bake a small pepperoni pizza? PLEASE HELP
Answer:
Your small pepperoni pizza would need to bake for 19 minutes
Step-by-step explanation:
Since the small pepperoni pizza has to bake 7 minutes longer that a small plain pizza which takes 12 minutes all you have to do is add 12 + 7
Question 7
Line AB and Line CD intersect at point E. If m
to Line CD.
x =
y =
Answer:
x=19
y=14.5
I wish I had time to expain it to you, but I don't! If you ever need help with math, don't be afraid to text me on Instagram -- illegal_seagull_2233 :)) I would love to tutor you if you want lol! I hope this was helpful! :))
What is the slope of the line that passes through the points (3, 5)(3,5) and (-1, 5) ?(−1,5)? Write your answer in simplest form.
Answer:
(3,5)(3,5)= 1
(-1,5)(-1,5)=1
Step-by-step explanation:
gina willson all about algebra (TRIANGLES ANGLES SUM) HELP ASAP PLEASE
14. Question wise,
In ΔRST,
∠R=2x+5
∠S=x+1
∠T=7x-16
we know,
∠R+∠S+∠T=180 [sum of 3 angles of a triangle is 180°]
2x+5+x+1+7x-16=180
10x-10=180
10(x-1)=180
x-1=18
x=19
so,
∠R=(2×19)+5=43
∠S=19+1=20
∠T=(7×19)-16=117
15. Question wise,
In ΔABC,
∠A=∠C-13
∠B=4∠C-11
we know,
∠A+∠B+∠C=180 [,,]
∠C-13+4∠C-11+∠C=180
6∠C-24=180
6∠C=180+24
∠C=204÷6=34
so,
∠A=34-13=21
∠B=(4×34)-11=125
16. Question wise,
In ΔJKL
∠K=∠J+9
∠L=2∠J-21
we know,
∠J+∠K+∠L=180
∠J+∠J+9+2∠J-21=180
4∠J-12=180
4∠J=180+12
∠J=192÷4=48
so,
∠K=48+9=57
∠L=(2×48)-21=75
In the right triangle below, an altitude is drawn to the hypotenuse. Solve
for x.
Answer:
x = 4
Step-by-step explanation:
Right Triangles
In right triangles, where one of the internal angles is 90°, the Pythagora's Theorem is satisfied:
If m is the hypotenuse of a right triangle, and p, q are the shorter sides or legs, then:
[tex]m^2=p^2+q^2[/tex]
If we need to calculate any of the legs, say, p:
[tex]p^2=m^2-q^2[/tex]
The figure below shows two additional variables z and h which will help us to find the value of x.
The triangle with sides 12, 36, z can be solved for z, being 36 the hypotenuse:
[tex]z^2=36^2-12^2=1296-144=1152[/tex]
The base of the triangle to the left is (36-x), the height is h, and the hypotenuse is z, thus:
[tex]h^2=z^2-(36-x)^2[/tex]
Substituting z:
[tex]h^2=1152-(36-x)^2[/tex]
The triangle to the right has dimensions x, h, and 12, and:
[tex]h^2=12^2-x^2[/tex]
Equating both expressions for h:
[tex]1152-(36-x)^2=12^2-x^2[/tex]
Expanding the squares:
[tex]1152-1296+72x-x^2=144-x^2[/tex]
Simplifying the x squared and operating:
-144+72x=144
Adding 144:
72x = 288
Solving:
x = 288 / 72 =4
x = 4
uh hi can anyone help me? Thanks
Answer:
#24 is b #25 is I think A or D
did i get this right?
Answer:
I think it's not right.
Step-by-step explanation:
The right one is PTA, because you have to go to the right order.
Can Someone help me with this Question?
Answer:
y=C-Ax÷B
Step-by-step explanation:
Ax+By=C
-Ax -Ax
By= C-Ax
—————
B
y=C-Ax
——–
B
Sarah needs to lease out a music studio to record her new album. The studio charges an initial studio-use fee plus an hourly fee for each hour in the studio. The fixed fee to use the studio is $150 and the total cost charged for 2 hours is $300. Write an equation for P,P, in terms of t,t, representing the amount of money Sarah would have to pay to use the studio for tt hours.
Answer:
[tex]P=150+150t[/tex]
Step-by-step explanation:
Let P denotes the total cost and t denotes the time.
Total cost for 2 hours = $300
So,
Cost for 1 hour = [tex]\frac{300}{2} =\$150[/tex]
Also,
Fixed fee to use the studio = $150
The studio charges an initial studio-use fee plus an hourly fee for each hour in the studio.
Therefore,
Total cost = Fixed fee to use the studio + Hourly fee for each hour in the studio
[tex]P=150+150t[/tex]
PLS NEED HELP! THIS IS DUE IN 10MIN!!!!
In trapezoid ABCD, points M and N are arbitrary points on bases AB and CD respectively. Find the area of the trapezoid, if area A ABM =23 cm and area A CMD =18 cm . Find the area of the trapezoid
Answer:
41!!!!!
Step-by-step explanation:
7.9p+6-7.9p=0.7 ...............................................
Hi,
7.9p - 7.9p = 0.7 + 7.9 - 6
0 = 2.6
so, there is no solution
What is the quotion? -4 ½ ÷ ( -2 ⅔)
Can somebody help answer this right plz!!!! (Grade7math)
(WILL MARK BRAINLIEST)
Thanks :)
Answer:
396°
Step-by-step explanation:
Difference = 357 -(-39) = 357+38 = 396°
Answer:
396°
Step-by-step explanation:
All absolute value equations have how many solutions ?
Answer:
is there a picture or a link or anything??
Step-by-step explanation:
a) how do you convert an area from square yards into square feet?
b) how do you convert an area from square feet into square yards?
Answer:
multiply the feet by 3
Step-by-step explanation:
one yard is 3 feet so you multiply the feet by 3
What is the solution to the equation One-half x + 3 = two-thirds x + 1?
Answer:
x = 18
Step-by-step explanation:
You need to get the equation where x is only on one side of the equation, so you would subtract one-half x from both sides of the equation, giving you a new equation of 3 = one-sixth x + 1. Now, subtract 1 from both sides to get 3 = [tex]\frac{1}{6}[/tex]x. To get rid of the one-sixth, you would multiply both sides by six to get x = 18
Equation 1: y=4
Equation 2: y=3/5x + 1
what is the solution?
A) (4,4)
B) (5,4)
C) Infinite Solutions
D) No solution
Answer:
2828188374737191
i thik
Miranda earns $72,000 annually. She contributes $300 a month to a savings bond. What percent of her salary does she contribute to her savings bond?
0.05%
1%
1.5%
5%
Answer: 5%
Step-by-step explanation:
First notice that she contributes $300 a month and annually means yearly, so find the amount that she contributes yearly by multiplying 300 by 12 because there are 12 months in a year.
300 * 12 = 3600
Now to find the percentage, divide the amount she contributes in year by her annual salary.
3600/ 72000 = 0.05
Convert 0.05 into a percent by multiplying 0.05 by one hundred.
0.05 * 100 = 5%
Kyla runs around a 400-meter track at a constant speed of 200 meters per minute. How many
minutes will it take Kyla to run 4 laps around the track?
Hint - 400 meters is one lap around a track
Answer: 8
Step-by-step explanation:
Answer:
If i'm not wrong 8 minutes.
Step-by-step explanation:
If you add all the meters together its adds up to 1600. It says you run 200 meters per minute so it will take 8 minutes to run around the track 4 times.
When finished with the construction for "Copy an
Angle", segments are drawn connecting where the
arcs cross the sides of the angles. What method
proves these two triangles to be congruent?
A. ASA
B SSS.
C. SAS
D.AAS
Malcolm and Theo's families are both traveling to the same vacation resort.
The equation d=65t models the distance, d, that Malcolm's family travels after t hours.
The graph below shows the relationship between the distance and the amount of time that Theo's family traveled.
How much faster did Malcolm's family travel than Theo's family?
10 miles per hour
15 miles per hour
30 miles per hour
65 miles per hour
Answer:
10
Step-by-step explanation:
Answer:
10 miles per hour so A
Step-by-step explanat
4k^2 + 28k + 48 factor the polynomial
Please answer correctly !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!
Answer:
x = 45
Step-by-step explanation:
x + 135 = 180 {linear pair}
x = 180 - 135
x = 45
can someone please help me? this makes no sense to me :( (ASAP)
Answer:
I personally don't know the answer to this question but I recommend so you don't lose points for asking questions to ask for tutor help.
Step-by-step explanation:
:D
It always works for me and they teach better than my teachers <3
could you tell me how to solve this 1.25×10^-2
Multiply: 5.13 × 4 ASAP correct answers only pls
Answer: 20.52
Step-by-step explanation:
Your welcome
please please please helppppp mee
Answer:
y = xt-3
i hope this will help you let me know i am only 70%
sure this is right
Answer:
t = [tex]\frac{y + 3}{x}[/tex]
Step-by-step explanation:
step 1: add 3 to both sides
step 2: divide both sides by x
you randomly draw twice from this deck of cards 1, 4, 2, 3, 4 what is the probability of not drawing a 4, then not drawing a 4 , without replacing the first card?
Answer:
2/5
Step-by-step explanation:
i think are there chooses
Help me please with this problem
Melting is when a substance changes from a
a. solid to a liquid (i.e. from ice to water).
b. liquid to a solid (e.g. water to ice).
Answer:
A. solid to a liquid
Step-by-step explanation:
When you melt something it is always going to start off as a solid then turns into a liquid.
You can never melt something to make it a solid again like you cant melt water to make it ice, you can melt ice to make it water.
Hence, why the answer is A. solid to a liquid