Answers
Answer:
The answer is 90°.
Step-by-step explanation:
53 + 37 = 90
180 - 90 = 90
So x = 90
Related Questions
A pack of 12 pens costs £3.60 . How much does one pen cost ?
Answers
30 cents
Step-by-step explanation:
Divide 3.60 by 12 = 0.3
How many dimes is 5.60
Answers
Answer:
56
Step-by-step explanation:
a dime =10 cent
divide 5.6 by 0.1=56
A 60 foot ladder needs to reach a window that is 47 feet off the ground. How far away, to the nearest foot, from the building should the base of the ladder be placed?
A 5 feet
В 13 feet
C 37 feet
D 81 feet
Answers
Hello! :)
[tex]\large\boxed{\text{C. 37 Feet}}[/tex]
To solve for the distance from the building, we can use the Pythagorean theorem where:
c = length of ladder (Hypotenuse)
a = height of window
b = distance from building
Plug in the given values into the equation c² = a² + b²
60² = 47² + b²
Simplify:
3600 = 2209 + b²
Subtract both sides by 2209:
1391 = b²
Square root both sides:
b = √1391 ≈37.296. The correct answer is C.
A bag contains 5 black marbles, 7 blue marbles 3 green marbles 4 red marbles and 1 white marble. What is the probability of selecting a black marble then a red marble
Answers
Answer: The probability of selecting a black marble then a red marble would be 1/20
Step-by-step explanation: 5/20 x 4/20 = 1/4 x 1/5 = 1/20
Jessica is selling girl scout cookies and recorded how many she sold in one afternoon. She sold Thin Mints, Trefoils, and Samoas. a) She sold 54 boxes of Thin Mints, which was 60% of the total number she sold. How many total boxes did she sell? (3 points - 2 pts for correct answer, 1 pt for showing work)
Answers
Answer:
total # of boxes sold = 90
Step-by-step explanation:
54 is 60% of total #
54 = .6x
x = 54/0.6 = 90
Select the expression that shows the next step for the following division
problem:
11 유는
x
6
a.
b.
5
11
5
d.
11
O a.
ob.
O d.
Answers
can anyone help me on this please
Answers
The answer is No.
14+4=18
18+5=23
23+6=29.
As you can see there is no consistency or linear function between these, unlike the x side which increases by the same number(1).
Two different formulations of an oxygenated motor fuel are being tested to study their road octanenumbers. The variance of road octane number for formulation 1 is ı2 = 1.5, and for formulation, 2it is ı2 = 1.2. Two random samples of size n1 = 15 and n2 = 20 are tested, and the mean roadoctane numbers observed are x1 = 89.6 and x2 = 92 5. Assume normality. Find the 95%confidence interval for the difference in the mean octane number.
Answers
Answer:chomai
Step-by-step explanation:chomai
SOLVE THE LATRAL AND TOTAL SURFACE AREA OF THE CYLINDER
I NEED AN EXPLANATION
Answers
radius r=7
height h=9
let pi π = 3.14159
HELP 30 POINTS!!!!!HELP 30 POINTS!!!!!HELP 30 POINTS!!!!!HELP 30 POINTS!!!!!HELP 30 POINTS!!!!!
What is the value of p in the equation?
One-fourth (8 minus 4 p) + 2 p = 12
–20
–2
5
10
Answers
Answer:
-10 if you meant 1/4(8-4p)
-20 if you meant 1/4{(8-4p)+2p}
Step-by-step explanation:
Answer:
-10 if you meant 1/4(8-4p)
-20 if you meant 1/4{(8-4p)+2p}
Step-by-step explanation:
hope this helps have a great day.
The length of a square decreases by 1 inch. How does the perimeter and area change ?
Answers
Answer: it will not be a square anymore.
Step-by-step explanation:
Squares are the same lenghts all the way around. if i take away 1 inch it wont be that way! hope this helps :)
the supermarket down the street from tina sells a cereal like beard called delici-osos. Last week, they sold 45 boxes of cereal. How many boxes will they sell in 7 weeks?
Answers
Answer:
they will sell 315 boxes in 7 weeks
Step-by-step explanation:
This is because you have to multiply 45 x 7 = 315
Type the correct answer in each box.
Lake Temperature (°C)
Lake A
-2
Lake B
0
Lake C
2
Lake D
-1
°C.
The coldest lake has a temperature of
°C, and the warmest lake has a temperature of
Reset
Next
Answers
Answer:
Coldest has - 2° C while warmest had 2 °C
Help with the questions b and c please
Answers
Answer:
b)1 hours 2 min
c)15min
Step-by-step explanation:
NEED HELP ON THIS ASAP PLS
Answers
Answer:
65.4
for this triangle we use the SOHCAHTOA rules because it is a right angled triangle.
so the rule used here is [tex]Tan x= \frac{opposite}{adjacent}[/tex]
[tex]Tan (17)= \frac{20}{x}[/tex]
we cross multiply both sides
[tex]\frac{tan(17)}{1} =\frac{20}{x}[/tex]
[tex]tan(17)x=20[/tex]
[tex]x=\frac{20}{tan(17)} =65.41705237[/tex]
the question said to the nearest tenth, so 65.4 is the final answer
i need help asap.................
Answers
It has to be 2x + 8 + 6 = 14
Answer:
The first error is in step 1: The 2 was not distributed to both values in the parenthesis, it was only distributed to x, not the 4
Easy 5th grade math help giving free brainliest. please answer!!
Answers
Answer:
12
Step-by-step explanation:
3 ÷1/4= 12Answer:
12
Step-by-step explanation:
3 ÷ [tex]\frac{1}{4}[/tex]
Keep the first number, change the symbol, and flip the fraction. (KCF)
[tex]\frac{3}{1}[/tex] × [tex]\frac{4}{1}[/tex] Solve
[tex]\frac{12}{1}[/tex] or 12
The midsegment of AABC IS IM. What is the length of AC if IM is 12 inches
long?
A. 6 inches
B. 15 inches
C. 30 inches
D. 24 inches
Answers
Answer:
D. 24 inches
Step-by-step explanation:
the answer is 24 inches
What is the area of this face?
10 in.
20 in.
5 in.
10 in.
10 in.
5 in.
10 in.
Answers
Answer:
its 200
Step-by-step explanation:
Evaluate the logarithm
log10(1,000,000)
Answers
Answer:
6
Step-by-step explanation:
[tex]log_{10} (1,000,000) \\ \\ = log_{10} (10^{6} ) \\ \\ = 6log_{10} (10) \\ \\ = 6 \times 1 \\ ( \because \: log_{10} (10) = 1) \\ \\ = 6[/tex]
Reco noticed that a nearby store was selling skateboards 25% off. The original price of the skateboard he wanted was $68. He bought the skateboard at the sale price. How much was his discount?
Answers
Find the unit rate.
975 miles in 13 hours
Answers
Answer:
75 mphStep-by-step explanation:
The Unit rate is the rate that has the hours as 1. To find it, we divide 975 by 13.
The answer: 75 miles an hour
A Taxi cab costs $1.50 for the first mile and $0.75 for each additional mile. Which equation could be solved to find how many miles you can travel for $10, given that “x” is the number of additional miles?
Answers
Answer:
x=11.333333
Step-by-step explanation:
1.5+.75x=10
subtract 1.5 from both sides.
1.5+.75x-1.5=10-1.5
.75x=8.5
divide .75 on both sides
.75x.75=x
8.5/.75=11.333333
distributive property of 12x9+12X7
Answers
Answer:
12(9+7)
Hope this helps :)
Answer:
12(9+7)
Step-by-step explanation:
Question 2 of 43
What is the volume of this composite solid?
2 m
4 m
7 m
2 m
2 m
A. 58 cubic meters
Answers
Answer:
8 + 56 = 64
Step-by-step explanation:
Even if they dont give the third given length you can obviously see its a cube so all lengths are equal so multiply 2 by itself 3 times to get 8. Then the left figure will be multiplied like this: 7 x 2 x 4 = 56. Then you add them up to get 64.
What are the zeros of the function defined by the polynomial
x2 + 7x+12?
Answers
Answer:
x = -4 and -3
Step-by-step explanation:
factors to (x+4)(x+3)
to zero them is -4 and -3
Please mark me brainliest to help me get Ace rank
Dunkin Donuts sold 1,600 drinks in one day. Of those drinks, 87.5% of them were coffee . How many of the drinks were coffee?
Answers
Answer: 1400 is coffee.
Step-by-step explanation:
simplify your answer should contain only positive exponents
(3x^2)^4
Answers
Answer:
81x^8
Step-by-step explanation:
i hope this helps :)
Please help my sister needs help with this
Answers
Answer:
1. 3xy+4x
2. 10p+10
3. 12p+18pr
4. 3ab+2b
5. 2y^2+6y
Kaleb arranges the numbers and symbols to an expression that equals 16.What expression does he make? 3 15 21 ÷ -
Answers
Step-by-step explanation:
[tex]21 - 15 \div 3 \\ [/tex]