Answer:
Solve what's in the parentheses
Step-by-step explanation:
You always solve what's in the parentheses first.
What is the area of the circle below? Use pi = 3.14 and type in all of the decimal places.
Answer:
i think it should be around 30.975 :))
Step-by-step explanation:
lmk if this helps <3
State if the two triangles are congruent. If they are, state how you know.
Which is the x-intercept of the graph of the equation y=3x–9?
PLEASE HELP ME!!!!!!!! ASAP
Fill in the missing data labels on the histogram.
Answer:
0 - 9 = 1
10 - 19 = 2
20 - 29 = 2
30 - 39 = 4
40 - 49 = 6
Have a great day! :)
What is an equation of the line that passes through the points (-2, -7) and (-1, -3)?
Answer:
y = 4x + 1
Step-by-step explanation:
Find slope, rise over run
[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1}} = \frac{-3--7}{-1--2} = \frac{4}{1} = 4[/tex]
find y intercept by plugging in one of the coordinates in y=mx+b, including m=4
-7 = 4(-2) + b
1 = b
Answer:
y = 4x + 1
Step-by-step explanation:
How many minutes are in 3 5/12hours?
Answer:
205 mins
Step-by-step explanation:
SOMEONE HELP ME PLS
I ATTACHED A PIC
Answer:
[tex]A=54.95\ ft^2[/tex]
Step-by-step explanation:
The angle of shaded sector = 360-332 = 28°
The radius of sector, r = 15 ft
We need to find the area of the shaded sector. The formula for the area of the sector is given by :
[tex]A=\dfrac{\theta}{360}\times \pi r^2\\\\=\dfrac{28}{360}\times 3.14\times (15)^2\\\\A=54.95\ ft^2[/tex]
So, the area of the shaded sector is equal to [tex]54.95\ ft^2[/tex].
On a scale drawing a building measures 4.5 cm tall is the scale of the drawing is 25 m per2 cm how tall is the actual building
Answer:
Actual height of the building [tex]=112.5[/tex] meters
Step-by-step explanation:
Given
Scale of the drawing
1 cm = 25 meters
This means that any 1 cm line on the map represents a length of 25 meters in actual.
The height of the building on map [tex]= 4.5[/tex] cm
Actual height of the building
[tex]= 4.5 * 25\\=112.5[/tex]meters
Use this diagram to find the required measures. 1 = 30°, 2 = 30°, 3 =
Answer:
120 bud
Step-by-step explanation:
what products did east africans produce to trade with other countries
An account with an initial balance of $5000 earns 5% interest for 3.5 years.
Answer:
The investor will earn $875 over the course of 3.5 years.
Step-by-step explanation:
Sounds like simple interest (not compound interest).
The appropriate formula is i = prt, which here is
i = $5000(0.05)(3.5) = $875
The investor will earn $875 over the course of 3.5 years.
***ANSWER QUICK PLS****
A car travels 322 miles in 5 hours and 45 minutes. How many miles dose it have to travel per hour?
Answer:
52 miles per hour
Step-by-step explanation:
Write the quadratic in standard form (x-8)^2 and please explain how you got it if u can cuz im trying to learn .
Answer:
[tex]x^{2} -16x +64 = 0[/tex]
Step-by-step explanation:
[tex](x-8)^{2}[/tex] is the same as saying [tex](x-8)(x-8)[/tex]
therefore, you use FOIL(first outside inside last) to get
[tex]x^{2} -8x-8x+64[/tex]
which is [tex]x^{2} -16x +64 = 0[/tex] in standard form
If 18 percent of the beads in a bag are green, 25 percent are red and 40 percent are purple. What is the probablity of choosing a green bead then a red bead
Answer:
[tex]P(G\ then\ R)=0.045[/tex]
Step-by-step explanation:
From the question we are told that:
Percentage of Green beads [tex]P_g=18[/tex]
Percentage of Red beads [tex]P_r=18[/tex]
Percentage of Purple beads [tex]P_p=18[/tex]
Therefore
Probability of choosing a Green bead is
[tex]P(G)=0.18[/tex]
Probability of choosing a Red bead is
[tex]P(R)=0.25[/tex]
Generally the equation for choosing a green bead then a red bead is mathematically given by
Since Outcomes are independent
[tex]P(G\ then\ R)=0.18*0.25[/tex]
[tex]P(G\ then\ R)=0.045[/tex]
what is y=1/4x-6 graphed
Answer:
Step-by-step explanation:
help how do i solve for this ?
Answer:
Solution:
Given,
Radius(r) = 11 ft
C = ?
Now,
[tex]c = 2\pi \: r[/tex]
C = 2 × 3.14 × 11
= 70 cm
again,
C = 360°
angle = 315°
So,
C = 70 cm
or, 360° = 70 cm
or 1° = 70/360°
or 1° = 7/36
again ,
area = 7/36 × 315°
= 61.25 cm
Find the missing side length
Answer:
a = 12
Step-by-step explanation:
∠OPQ is a right angle.
[tex]5^{2} + a^{2} = 13^{2} \\25 + a^{2} = 169\\a^{2} = 144\\a = 12[/tex]
help me this is so hard
Answer:khcf
Step-by-step explanation:
guifk
Answer:
why you not listening to your teacher
Step-by-step explanation:
maybe she could help you
What scale factor can you use to MULTIPLY 10
to get to 20?
Answer:
I think two is it.
Step-by-step explanation:
because 2 multiplys 10 you get 20
Please help :) worth more than 10 points :) Find the area of the triangle.
6 m
7 m
The area of the triangle is
(Type a whole number.)
Thank you so so so so much :) your really helping out a fellow student
13 m ...?.........;;;;;;;;;
Tyjae and Jason were asked to find the volume of ball with a diameter of 6 inches. Look at their equations. Who is correct? What mistake did the other person make?
A 31ft tree casts a 24ft long shadow. What is the angle formed by the suns rays and the ground to the nearest whole
Answer:
Step-by-step explanation:
dfcfd
Answer:
52°
Step-by-step explanation:
tanФ = 31/24
Mr. Anderson decides to visit a childhood friend. His car gives him 24.8 miles to the gallon. Mr. Anderson has 7 gallons of fuel. Which of the following is true? A.
Mr. Anderson can travel 173.6 miles.
B.
Mr. Anderson can travel 86.8 miles.
C.
Mr. Anderson can travel 124.6 miles.
D.
Mr. Anderson can travel 222.6 miles.
Answer:
A
Step-by-step explanation:
24.8 x 7 = 173.6
Please help me with this
Answer:
1850is the correct answer
Which is the best estimate for the capacity of a kitchen sink?
Which is the best estimate for the capacity of a kitchen sink?
A.2,000 liters
B.200 liters
C.2 liters
D. 20 liters
The best estimate for a kitchen sink is 20 liters from the options given.
Option C is the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The average capacity of a kitchen sink = 32 liters.
The best estimate for the capacity of a kitchen sink.
= 20 liters to 40 liters
Thus,
20 liters can be our best estimate.
Learn more about expressions here:p
https://brainly.com/question/3118662
#SPJ2
Solve the expression below. 3/7÷2 1/2
Answer:
6/35
Step-by-step explanation:
3/7 : 2 1/2
2 1/2 = (2*2+1) / 2 = 5/2
3/7 : 5/2 = 3/7 * 2/5 = (3*2) / (7*5) = 6/35
Find the indicated partial sum for the following
sequence: An
3n2 – 8; S3
Answer:
How are you? 1
Step-by-step explanation:
Please, real answers.
My teacher only taught this to 2 kids, please help me so I don't snap from stress
Answer:
1332.8 ft^3
Step-by-step explanation:
separate the two figures into a flat cylinder and a flat box
Volume of a cylinder= [tex]\pi r^{2} h[/tex]
where radius= 3ft and height= 3ft
therefore
[tex]=\pi (3)^{2} (3) \\= 84.8 ft^{3}[/tex]
now for the flat box:
volume of box= [tex]w*l*h[/tex]
where width= 6ft, length= 16ft, height= 13ft
therefore
[tex]=(6)(16)(13)\\=1248 ft^{3}[/tex]
now add the volume of the cylinder and box together
[tex]84.8 + 1248\\= 1332.8 ft^{3}[/tex]
hey! i’ll give brainliest pls help.
Answer:
hello there!
The correct option should be the second option and the fourth option!
Step-by-step explanation:
comets usually come from the kuiper belt, and the oort cloud.
anyways, hope this helped! qwq
easy math no scam links
Answer:
The times sign
Step-by-step explanation:
Answer:
6 x 1 = 6
Step-by-step explanation: