Answers
Answer:
59.5
Step-by-step explanation:
Fig = square + triangle
Area of square = s x s = 7^2 = 49 sq.cm
Area of triangle = 1/2 bh = 1/2 x 3 x 7 = 10.5 sq.cm
Area of fig = area of sq + area of triangle = 49 + 10.5 = 59.5 cm^2
I hope im right!!
Related Questions
Solve each inequality. Click Submit to check your solution.
x − 3 > 7
Answers
Answer:
X>10
Step-by-step explanation:
7+3=10
what is 2x+3y=53 3x-y=19
Answers
Answer:
(10,11)
Step-by-step explanation:
Terry uses a ladder that is 12 feet tall. To be safe the ladder must make an angle of elevation of between 70-85 degrees to be safe. If he places the ladder 3 feet from the wall, is it safe?
Answers
Answer:
It is safe
Step-by-step explanation:
Using trigonometry :
Cosθ = adjacent / hypotenus
Hypotenus = length of ladder = 12 feets
Adjacent = distance between ladder and wall = 3 feets
Cosθ = 3 /12
Cosθ = 0.25
θ = cos^-1(0.25)
θ = 75.522°
To be safe ladder must be between (70 - 85)°
Sijce ladder is at an elevation of 75.22° ; then it is safe.
A table is sold hire purchase. The sales price consists of deposit of $306 and six monthly instalments of $60 each. How much does a customer pay for the table?
Answers
Answer: $666
Step-by-step explanation: 306+ 60(6)= 666
Could someone please answer this for me and explain clearly how to do it?
Answers
Answer:
your answers will be
A》3
B》-4
Step-by-step explanation:
hope it helps you
have a great day!!!
Question is in the picture, will give brainliest
Answers
Answer:
Last option (bottom right)
Step-by-step explanation:
The scientific notation for 0.002 is [tex]2*10^-3[/tex] (you move the decimal 3 to the right to get 2)
multiply the number of mustard seeds with this and you get 80. In scientific notation it is [tex]8*10^1[/tex] (move the decimal 1 to the left to get 8.0)
Why is -55.1 a rational number?
Answers
HELP will mark brainiest answer if gotten right
Answers
Answer:
cos A = 53.13
Step-by-step explanation:
cos = [tex]\frac{adajacent}{hypotenuse}[/tex]
cos A = [tex]\frac{12}{20}[/tex]
cos A = 0.60
cos-1 0.60 = A
53.13 = A
0.93 is what your answer is looking for
Find the area and the circumference of a circle with diameter 8 ft.
Use the value 3.14 for it, and do not round your answers. Be sure to include the correct units in your answers.
ft
ft?
ft
8 ft
Area:
Circumference:
X Х
?
Answers
Answer:
Step-by-step explanation:
Circumference
C = 2*pi * r
pi = 3.14
r = d / 2
r = 8/2
r = 4 feet
C = 3.14 * 2 * 4
C = 18.84 feet.
Area
pi = 3.14
r = d/2
r = 8/2
r = 4
Area = 3.14 * 4^2
Area = 3.14 * 16
Area = 50.24 ft^2
-3 =
-11
What is the missing value
Answers
Answer:
-3-8=-11
Step-by-step explanation:
The missing value is -8 because if you add is to -3 then you will get -11 and -11 = -11
Lukas collected data on years of employment and the annual salaries of the salespeople at Company Z. He made a scatter plot and drew a trend line that approximated the line of best fit for the data, as shown below. What is the slope of the trend line that Lukas drew?
Answers
Answer:
The slope is 2500
Step-by-step explanation:
Given
See attachment for scatter plot
Required
Determine the slope of the scatter plot
From the plot, we can pick the following 2 points:
[tex](x_1,y_1) = (9,55000)\\[/tex]
[tex](x_2,y_2) = (3,40000)[/tex]
The slope (m) is then calculated as:
[tex]m = \frac{\triangle y}{\triangle x}[/tex]
This gives:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{40000-55000}{3-9}[/tex]
[tex]m = \frac{-15000}{-6}[/tex]
[tex]m = \frac{15000}{6}[/tex]
[tex]m = 2500[/tex]
The slope is 2500
Two cards are randomly drawn.
What is the probability of drawing two blue cards if
the first card is not included in the second draw?
Simplify your answer completely.
5
Enter the number that
[?] belongs in the green box.
Hint: Multiply the probability of the 1st Event by the
probability of the 2nd Event to get your answer,
Enter
Answers
Answer: 5/14 ^^
Step-by-step explanation:
How many regions can be found at the left side of the normal distribution curve?
Select one:
a.
4
b.
1
c.
3
d.
2
tnx
Answers
Answer: it’s c.3
Hopes this helps. Um... can I please have brainliest
Step-by-step explanation:
which value of x makes x-3/4 +2/3= 17/12 a true statement
Answers
Answer:
34/24
Step-by-step explanation:
x-3/4+2/3=17/12
x-17/12=17/12
X=17/12+17/12
X=34/24
Two triangles are similar. The corresponding sides have a ratio of 2:5. If the larger triangle has a side length of 55 centimeters, what is the measurement of the corresponding side of the smaller triangle?
A.33 cm
B. 22
C.27
D.19cm
Answers
2:5
55/5 = 11
11 * 2 = 22
Need Answers ASAP please!
Answers
An arithmetic sequence has first term a The 4th term of the sequence is ka, The 7th term of the sequence is 9a. Find the value of k
Answers
Answer:
the value for k is 7 please do you get it
If the given equation is not in linear form, the first is to simply the given equation by
A. Substitution method
B. Cross multiplication method
C. Gauss elimination method
D. None of these
Answers
Answer:
B. Cross multiplication method
Step-by-step explanation:
Hope this will help
Answer:
B. Cross multiplication method
Step-by-step explanation:
Have a good day
Use the Distributive Property to simplify the expression. 11(b−3)
Answers
Answer: 11b-33
Step-by-step explanation:
did this help
Hello.
In order to simplify the given expression, we need to use the Distributive Property, which states
a(b+c)=ab+ac.
So let's simplify it! :)
Multiply 11 times b and -3:
[tex]\Large\boxed{11b-33}[/tex]
I hope it helps.
Have an outstanding day. :)
[tex]\boxed{imperturbability}[/tex]
Determine the slope of a line that is
nerpendicular to a line that passes
drough the points (0,6) and (3,-1).
Answers
Answer:
3/7
Step-by-step explanation:
the slope of the line is
-1 -6/ 3-0 = -7/3
the slope of the perpendicular line is:
3/7
Someone please answer this! THANKSSSS
Answers
Answer:
in right angled triangle MNO
relationship between base and hypotenuse is given by cos angle
cosx°=b/h
cosx°=OM/MN
x°=cos-1(26/99)=74.77=74.8°
Answer:
∠ M ≈ 74.8°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos M = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{OM}{MN}[/tex] = [tex]\frac{26}{99}[/tex] , then
∠ M = [tex]cos^{-1}[/tex] ([tex]\frac{26}{99}[/tex] ) ≈ 74.8° ( to the nearest tenth )
please someone useful help me it's always people who answer who say they don't know the answer
Answers
Answer:
Step-by-step explanation:
the equation is 3-8*cos(x) = 7
plugging in 45° to Cos give [tex]\sqrt{2}[/tex] / 2
then the equations looks like
3-8* ([tex]\sqrt{2}[/tex] / 2) = y
3-4[tex]\sqrt{2}[/tex] = y
there is your answer... don't get rid of the square root.. that's an exact answer
the perimeter of the base of a square pyramid is 40 inches. the slant height of the pyramid is 8 inches .what is the surface area of the pyramid.
Answers
Answer:
The answer is 48
Step-by-step explanation:
All you have to do is add the 40in and the 8in and you will get your answer of 48.
-3(k-5)=27 and the way to show your work on this two step equation
Answers
Answer:
k = -4
Step-by-step explanation:
Applying the Distributive Property of Multiplication, we get
-3k + 15 = 27, which simplifies to -3k = 12. Then k must be
k = -12/3, or k = -4
Find the surface area of the rectangular prism. Label! ______________________
Answers
2 by 5 by 10
2*10=20
20*2 sides=40 cm^2
2*5=10
10*2 sides=20 cm^2
5*10=50
50*2 sides=100 cm^2
40+20+100=160
Marina's New Year's resolution is to ride her bike 5000 miles.
a. If m represents the mileage Marina rides each day
and d represents the number of days, write an
equation to represent the mileage each day as a
function of the number of days that she rides
Answers
Answer:
m5000=d
Step-by-step explanation:
or d5000=m
Help! Click all that apply . Please actually try :(
Answers
Answer:
OK, i'm trying my best...It looks like rotation, translation, dilation!
Step-by-step explanation:
Im so sorry if not correct!
A $3,000 deposit for 66 months compounded at an annual interest rate of 1.6%. What is the interest and the account balance at the end of the 66 months
Answers
Answer:
interest: $275.77balance: $3,275.77Step-by-step explanation:
The account value is given by the compound interest formula:
A = P(1 +r/12)^n
Principal P invested at annual rate r compounded monthly for n months.
__
Using your parameters, the account balance would be ...
A = $3000(1 +0.016/12)^66 = $3275.77 . . . account balance
The interest is the difference between this balance and the original investment amount:
interest = $3000 -3275.77 = $275.77 . . . interest
what is the least common denominator of 1/4 and 1/6
Answers
Answer:
Least common denominator is 12
Step-by-step explanation:
1/4=3/12
1/6=2/12
Lovell recorded the number of tickets and hot dogs sold at King Stadium. He listed the sales in the table below.
Tickets Sold
Hot Dogs Sold
KING STADIUM SALES DATA
3781 4001 4422 5118
2828 3250 3571 4118
8027
7848
4384
7520
0201
2987
Based on the data, Lovell determined that thethecorrelation coefficient was 0.993. Which statement best describes the correlation between the number of iets and hot dogs
Stadium?
There is a weak linear correlation
There is a strong linear correlation
There is a weak nonlinear correlation
There is a strong nonlinear correlation
Answers
Answer:
There is a strong linear corralation
Step-by-step explanation:
Answer:
Strong liner correlation
Step-by-step explanation:
