Answer:angle a is about 85.57°
Step-by-step explanation:
Since they are complimentary, their sum equals 90° (6x+29+x-5=90°). You use this equation to find the value of x, which is ~ 9.428. After finding the value of x you plug it back in into a’s equation to find the value of a.
HELP PLZ!!!!!!
For Crown
Ok I'm sorry. I was never good at this but if I was I'll gladly help. I'm guessing I didn't earn a brainliest, did I? Idt so. Sorry I tried to help.
Answer:
15/4
4
15/4
Step-by-step explanation:
to isolate x you must divide 4/15 on both sides
to divide by fractions, multiply by the reciprocal.
the reciprocal of 4/15 is 15/4, so 15/4 is multiplied on both sides
Write a linear equation
(7,5) (10,4)
Answer:
y
=
−
1
3
x
+
22
3
Step-by-step explanation:
Which type of quadrilateral will maximize the area of the quadrilateral?
Select one:
a. kite
b. trapezoid
c. rectangle
d. square
Answer:
C.) rectangle
Step-by-step explanation:
Which of the following represents the slope of the line 2x-5y=10
Answer:
where're the options and the line??
Step-by-step explanation:
A shirt is discounted by 20%. The discounted prices is $32. What was the original price of the shirt?
Answer:
160
Step-by-step explanation:
the original price of the shirt is
[tex]\frac{32}{20}.100=160[/tex]
Pls help, I’m stuck on this
Drew has 2 cups .ashley has 6 cups .how many more cups does ashley have then drew use the number sentence
Answer: 4 more cups
Step-by-step explanation:
6 - 2 = 4
Ashley had 4 more cups than Drew because 6 minus 2 is 4.
Hope this helps!
Answer:
4
Step-by-step explanation:
6-2=4
write an inequality the graph below
Answer:
x [tex]\geq[/tex] -6 :)
Step-by-step explanation:
The number of loaves of bread that can be baked is proportional to the amount of flour used. The table below models the amount of flour needed for a given number of loaves of bread.
What do you find most difficult about developing a research topic? What strategies are you most likely to use now that you have information about how to develop a quality topic?
Answer:
Developing a research topic is difficult when your trying to make sure it ties in all the information you need to prove your points and give reasoning
Step-by-step explanation:
A mathematician threw a party. She told her guests, “I have a riddle for you. I have three daughters. The product of their ages is 72. The sum of their ages is the same as my house number. How old are my daughters?” The guests went outside to look at the house number. They thought for a few minutes, and then said, “This riddle can’t be solved!” The mathematician said, “Oh yes, I forgot to tell you the last clue. My youngest daughter prefers strawberry ice cream.” With this last clue, the guests could solve the riddle. How old are the mathematician’s daughters?
Answer:
108 years old
Step-by-step explanation:
first you divide 72 by 2 and you get 36
then you multiply 36 by 3 and you get 108 which is the answer
Which equation is represented by the graph below?
O 2y + x = 10
O y-2x = -5
O -2y = 10x - 4
O 2y = -4x - 10
What is the factorization of the polynomial below?
16x^2-9
Answer:
(4x+3) × (4x−3)
Step-by-step explanation:
The explanation is on the screenshot if you need it
The resulting simplified form of the expression is (4x +3)(4x-3)
Given the polynomial equation 16x^2-9
This can be expressed as the square of monomials as shown:
16x^2 = (4 * 4 * x * x)
16x^2 = (4x)^2
Similarly, 9 = 3^2
Substituting into the expression, we will have:
16x^2-9 = (4x)^2 - 3^2
According to difference of two square a^2 - b^2 = (a+b)(a-b)
(4x)^2 - 3^2 = (4x +3)(4x-3)
Hence the resulting simplified form of the expression is (4x +3)(4x-3)
Learn more here: https://brainly.com/question/15681119
A plumber charges a flat fee of $71 to visit a home and examine a clogged drain. The plumber charges an additional $26 per hour spent foxing the drain. The total cost, C (in dollars), for fixing a drain that takes h hours is given by the following.
C = 26h + 71
Answer the following
questions.
(a) What is the total cost for fixing a drain, that takes 6 hours?
(b) If the plumber charged a total of $357, how many hours did he spend fixing the drain?
hours=
Answer:
A. 77+24(7)=$245
B. 12 hours.
Step-by-step explanation:
For b, what you need to do is minus 77 from 365. Then divided by 24.
DUE SOON, PLEASE HELP !!
Answer:
How are we supposed to know.
please help this due at 3:00
x + y - 58 if x =9 and y = 3
Answer:
-46 :)
Step-by-step explanation:
9+3-58=-46
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]9 + 3 - 58 = - 58 + 12 = - 46 \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Kyra is participating in a fundraiser walk-a-thon. She walks 2 miles in 30 minutes. If she continues to walk at the same rate, determine how many minutes it will take her to walk 7 miles.
Answer:
105 minutes
Step-by-step explanation:
The rate for Kyra =
2 miles = 30 minutes
7 miles = x
Cross Multiply
2x = 7 × 30
x = 210/2
x = 105 minutes
Answer:
150
Step-by-step explanation:
3(t–8)=9 in word form
Answer:
t=11
Word form: three with a parenthesis of t minus three equals nine. T equals eleven
The distance a trucker travels on the highway at 65 mph can be modeled by the function f(x)=65x , where x is the time in hours and f(x) is the distance is miles. What are the domain and range of the function? The domain of the function is The range of the function is
Answer:
Step-by-step explanation:
The domain are the values of the input variables x that will make the function exist.
Given the function:
f(x) = 65x
Note that x is the time and time cannot be negative. Hence the domain of the function will be all positive real numbers. It is expressed according to the set notation:
DOMAIN: [0, ∞)
The range are the values of the output function f(x) that will make the function exist. Since the minimum value of x is 0, then
at x =0 , f(x) = 65(0)
f(x) = 0
The minimum value of f(x) = 0
Hence the range can also exist on all positive real number.
RANGE: [0, ∞)
Find The Value for X that makes M || N.
A baseball stadium holds 20,000 people. If 3,650 people can be
seated in the bleachers, how many seats are available in the rest of the
stadium?
Answer:
16350
Step-by-step explanation:
What is the slope of the line graphed on the coordinate plane? A graph with a line running through coordinates (-6, -1) and coordinates (6, 2)
The rectangular prism is made up of cubes that measure 1 cm each.
What is the volume of the rectangular prism?
A. 24 cm
B. 43 cm3
C. 48 cm
D. 72 cm
Answer:
The answer is 24 cm
Step-by-step explanation:
Sorry if this is wrong but i'm 99% sure it's right
Please help It’s almost sue ty!!❤️
Answer:
Thats all answers
By 8
40 = 5
56 = 7
9 = 72
11 = 88
16 = 128
144 = 18
168 = 21
By 6
24 = 6
5 = 30
42 = 7
48 = 8
9 = 54
60 = 10
11 = 66
Which choice correctly shows how to use partial products to find
250
×
15
?
A.
1
,
250
+
150
B.
2
,
500
+
150
C.
1
,
250
+
1
,
250
D.
1
,
250
+
2
,
500
Answer:
C is correct
Step-by-step explanation:
NEED HELP ASAP WILL GIVE BRAINLYEST
Answer:
1.-8
2.19
3.-7
Step-by-step explanation:
The ratio of Maggie's age now to her brother Steven's age now is 2:3. In ten years, the ratio of their ages will be 4:5. How old in Maggie now? Do not label years old in your answer.
Answer: Maggie is currently 10 years old.
====================================================
Explanation:
M = Maggie's age today
S = Steven's age today
The ratio of their current ages, specifically Maggie's age to Stevens age, is 2:3. So 2/3 = M/S
We can cross multiply to get 2S = 3M and divide both sides by 2 getting S = 3M/2 = 1.5M
So whatever Maggie's age is, we multiply by 1.5 to get Steven's age. This only applies to their current present day ages.
----------------------
In 10 years, Maggie will be M+10 years old and Steven will be S+10 years old.
The ratio of their ages at this point in time is 4:5, so,
4/5 = (M+10)/(S+10)
4(S+10) = 5(M+10) ..... cross multiply
4S+40 = 5M+50
4S-5M = 50-40
4S-5M = 10
4(1.5M) - 5M = 10 .... plug in S = 1.5M
6M - 5M = 10
M = 10
Maggie is currently 10 years old.
----------------------
Extra info:
Use the value of M to find S.
S = 1.5*M
S = 1.5*10
S = 15
So Steven is currently 15 years old.
The ratio of Maggie's current age to Steven's current age is M/S = 10/15 = 2/3 which turns into 2:3
In 10 years, Maggie will be M+10 = 10+10 = 20 and Steven will be S+10 = 15+10 = 25
The ratio of their ages now is (M+10)/(S+10) = 20/25 = 4/5 leading to the ratio 4:5
This confirms our answers.
In △ABD, BG=30 in.. What is the length of BE⎯⎯⎯⎯⎯? Enter your answer in the box. in. Triangle A B D with point G inside the triangle. A line segment begins at point B, intersects point G, and intersects the exact middle of side A D at point E. A second line segment begins at point A, intersects point G, and intersects the exact middle of side B D at point C. A third line segment begins at point D, intersects point G, and intersects the exact middle of side A B at point F.
Answer:
45cm
Step-by-step explanation:
Answer:
45
explain answer here:
well i just took the test..... love ya !!
hope u get a good grade !!
What about the next shape in this pattern?
Help please this is too hard for my brain
Answer:
the answer would be 1.5 cups of milk
