Can someone help me
Answer:
∠BDC=43°
Step-by-step explanation:
Since ABCD is a rectangle, ∠ADC=90
∠ADC=∠BDC+∠ADB
90=(7x+1)+(9x-7)
90=16x-6
16x=96
x=6
∠BDC=7x+1
=7(6)+1
=42+1=43
Tyler keeps red and blue marbles in the jar shown below.
For each box, choose the letter before the number that makes the statement correct.
DO
Tyler adds B 4 red marbles and B 3 blue marbles to the jar to create a ratio
C6
7
of red marbles to blue marbles of 4:15.
B
C
OOOOOO
D
E
F
Answer A (3) and F (7)
Step-by-step explanation:
Hope this helped :)
Todd’s expression 6x4+_____x60+____x4+20x—-
17 mm
8 mm
9 mm
15 mm
Answer:
do you have to add the numbers together or multiply
Answer:
Solution given:
laternal section area =perimeter of triangle×length
=(15+8+17)×9=360mm²
11cm by 6 cm rectangle
Answer:
Question unclear.
If the question was about the perimeter of the rectangle, it is calculated as:
= (Length * 2) + (Height * 2)
= (11 * 2) + (6 * 2)
= 22 + 12
= 34 cm
If the question was bout Area, the area is:
= Length * width
= 11 * 6
= 66 cm²
Last year, 42,317 students participated in a robotics league. What is the value of the 4 in the number of students who participated in the robotics league?
A.
one-tenth times the value of the two in the thousands place
B.
two times the value of the two in the thousands place
C.
ten times the value of the two in the thousands place
D.
twenty times the value of the two in the thousands place
Answer:
The answer is D
Step-by-step explanation:
Because the 2 represents 2,000 when you do 2,00o times the 20 in the answer, you get 40,000, and the 4 in the number 42,317 represents 40,000.
what precent is represented by the shaded area
Answer:
6%
Step-by-step explanation:
6/100
3/50
0.06
6%
The picture below shows a shaded rectangular region inside a large rectangle.
What is the probability that a point chosen inside the large rectangle is not in the shaded region? (5 points)
A. 18%
B. 36%
C. 64%
Answer:
the answer is d
Step-by-step explanation:
Who is kin to you?
Group of answer choices
a stranger
your cousin
The President
your teacher
Answer:
Your cousin
Step-by-step explanation:
Kin is your family/related family
A man owes $5000 on his credit card. The APR is 20%. If he doesn’t repay any of the debt, how much will he owe after 4 years.
3. Emi buys 15 baskets of strawberries to share with her class.
Each basket has 12 strawberries. How many strawberries does
she have to share with the class?
Answer:
15x12=180 good luck
Step-by-step explanation:
15x12=180
Bashir find some nickels and pennies under the couch cushions how much (money in dollars) does he have if he has 120 nickels and 60 pennies?How much money (in dollars dose he have if he has x nickles and y pennies?
Answer:
Step-by-step explanation:
What is the area of 19 centimeters?
Let's break this up:
Radius: 19
Diameter: 38
Circumference: 119.4
So...
The area of a circle with radius 19 is 1134
A = πr2 = π(d
2
)2 A = C2
4π
π = 3.1415
A = area
C = circumference or perimeter
r = radius, d = diameter
SOLUTION STEPS:
Area of a circle in terms of radius:
Area = π·r2 = 3.14·192 = 1134 square cm(*)
Area of a circle in terms of diameter:
Area = π·(d
2
)2 = 3.14·(38
2
)2 = 3.14·(19)2 = 1134 square cm(*)
Area of a circle in terms of circumference:
Area = C2
4π
= 119.42
4π
= 14256.36
(4·3.14)
= 14256.36
12.56
= 1134 square cm(*)
(*) 1134.1149479459 cm, exactly or limited to the precision of this calculator (13 decimal places).
Note: for simplicity, the operations above were rounded to 2 decimal places and π was rounded to 3.14.
Result in other units of area:
A circle of radius = 19 or diameter = 38 or circumference = 119.4 cm has an area of:
1.134 × 10-7 square kilometers (km²)
0.1134 square meters (m²)
1134 square centimeters (cm²)
1.134 × 105 square millimeters (mm²)
4.3784 × 10-8 square miles (mi²)
0.135625 square yards (yd²)
1.22063 square feet (ft²)
175.77 square inches (in²)
Aaron wants to buy new
football pads that cost $55.00
at GoodSportsBuys.com. The
online store charges $11 for
shipping on orders less than
$75. He also wants to buy some
packages of eyeblack strips for
$4 each, but he does not want
to pay more than the $11.00
shipping fee.
Answer:
Aron can purchase no more than 4 packages to avoid the shipping fee
Step-by-step explanation:
for some reason i cant take a screenshot and send the step by step i did
if you can pls giv brainliest and thanks
how many solutions does 6-3x=4-x-3-2x
Answer:
0
Step-by-step explanation:
6 - 3x = 4 - x - 3 - 2x
6 - 3x = -3x + 1
Add 3x to both sides.
6 = 1
Since the last equation, 6 = 1, is false after doing legal steps, that means that the equation is false and has no solution.
Answer: 0
write an expression for the operation below. s subtract 8.
Answer:
S - 8
Step-by-step explanation:
S - 8.
hope this helps! Have a great day!
Evaluate the expression
4(x+y) / 2 where x = 2 and y = 5
Answer:
14
Step-by-step explanation:
4(2+5) / 2
4(7) / 2
28 / 2
14
It’s geometry also please do not send a link but find the missing side
Answer:
? = 49.5
Step-by-step explanation:
Find the missing components of angles:
? = 49.5
B = 40.5
C = 90
Find the missing components of sides:
a = [tex]\sqrt{231}[/tex]
b = 13
c = 20
there are 147 third grade students going to the theater. Each row at the theater has ten seats. How many rows of seats will the third grade students fill?
Answer:
157
Step-by-step explanation:
HELP ASAP! I’m very confused and need help! Thanks!
Answer:
Step-by-step explanation:
Ok so basically 3 is 153 degrees and every line is 180 degrees, so 180-153=27. So 3 and 2 make a line, 2 is 27 degrees and 4 and 3 make a line so that makes 4 -27 degrees. 1 is vertical to 3 and if 2 and 4 are 27 degrees and makes the lines with the other angles that equal 27 degrees then 1 is also 153 degrees.
^^
Sorry if this is hard to understand. Good luck! :)
Please help me I’ll give you a thanks :-)
Answer:
... sorry
Step-by-step explanation:
...
On a coordinate plane, B C D E has points (2, 1), (2, 2), (4, 2), (4, 1). S R Q P has points (negative 4, 1), (negative 4, 2), (negative 2, 2), (negative 2, 1). L M J K has points (negative 4, negative 2), (negative 4, negative 1), (negative 2, negative 1), (negative 2, negative 2).
Which statements correctly describe the transformation in the graph? Select all that apply.
BCDE is rotated 180° counterclockwise to form JKLM.
BCDE is rotated 180° clockwise to form PQRS.
JKLM is rotated 180° clockwise to form BCDE.
JKLM is rotated 180° counterclockwise to form BCDE.
Answer:
Step-by-step explanation:
BCDE is rotated 180° counterclockwise to form JKLM.
JKLM is rotated 180° clockwise to form BCDE
JKLM is rotated 180° counterclockwise to form BCDE.
Answer:b c d
Step-by-step explanation:
i failed so you can sucseed
Help please will mark brainliest
let u=(5 -12) and c=-3 what is cu
Answer:21
Step-by-step explanation:
cu u=-(5-12)=-7 c=-3 -7(-3)=21
Answer:
21
Step-by-step explanation:
Select the statement that does not correctly use probability to describe an event. A. The probability of adopting a brown puppy is -0.25. B. The probability that Mr. Brown assigns homework is 0.9. C. The probability of getting lost while driving on vacation is D. The probability of having spaghetti for dinner is 50%.
Answer:
A. is the answer
Step-by-step explanation:
Similar figures have _____________ sides and ___________ angles.
Answer:
same, equal measure
Hope it helps
Please mark me as brainliest
Thank you
Analyze the diagram below and complete the instructions that follow.
Find tan 30°
Answer:
[tex]tan(30) = \frac{A}{B}[/tex]
Step-by-step explanation:
Given
The attached triangle
Required
Find tan(30)
Let the side opposite 30 degrees be A and the side adjacent 30 degrees be B
So [using tangent identity]:
[tex]tan(\theta) = \frac{Opposite}{Adjacent}[/tex]
This gives:
[tex]tan(30) = \frac{A}{B}[/tex]
Which equation is represented by the intersection of the graphs below?
A. Csc x=0
B. sec x = 0
C. secx = 1
D. CSC X=1
Answer:
the answer would be C i hope this helps
IM GIVING 20 POINTS AWAY PLEASE HELP ME WITH QUESTIONS 2-4 AND EXPLAIN HOW YOU GOT YOUR ANSWER PLEASE!!!!!
Answer:
2:(90) 4:B
Step-by-step explanation:
so what you do for 2 is that you times all the number thann you get youar ansmwer and for 4 you times 6 time 10 and thime 24 you get your answer
Please help meeeeeeeeeeeeeeeee
Answer:
y = -1
Step-by-step explanation: