Answers
Step-by-step explanation:
as this is total 90°angle
68°+x = 90 °
x = 90°-68°
x = 22 °
also
68° + 22 ° = 90 °
Answer:
90 - 68 = 22
the whole angle is 90
if we substract 68 from 90 , we will get the answer.
Related Questions
what is the speed limit in miles per hour (sign reads 55km/h) PLS HELP ASAP ILL MARK BRAINLIEST
Answers
Answer:
34mph
...............
Answer:
34mph ALSO TOP OF THE MORING LADIE
Step-by-step explanation:
i dont know this well
Answers
Answer:
x3
Step-by-step explanation:
Please help question is in the picture
Answers
A=(3.14)(156.25)
A=490.625 ft squared
What is the area, in square feet, of the trapezoid below?
Answers
Answer:
A=54
Step-by-step explanation:
A=a+b /2 h=8+13.6 /2/ ·5=54
please help will be marking Brainliest
Answers
Answer:
A or b not to sure
Step-by-step explanation:
this is due in a hour
Answers
a= area
r= radius
diameter of the circle- 3.75 x 2 = 7.5
hope this helps :)
please please help me it’s due today i really need it help me
Answers
Graph each inequality. anyone know
Answers
Problem 1: Write each expression in the form a^b, without using any radicals.
A: √5^9
B: 1/3√12
Answers
[tex]\\ \tt\hookrightarrow \sqrt{5^9}[/tex]
[tex]\\ \tt\hookrightarrow 5^{9\times \frac{1}{2}}[/tex]
[tex]\\ \tt\hookrightarrow 5^{\frac{9}{2}}[/tex]
#2
[tex]\\ \tt\hookrightarrow 1/3\sqrt{12}[/tex]
[tex]\\ \tt\hookrightarrow 1/3(2\sqrt{3})[/tex]
[tex]\\ \tt\hookrightarrow 2/3(3^{\frac{1}{2}})[/tex]
HELPHELPHELPHELPHELPHELPHELP
Answers
Answer:
the answer is 75
Step-by-step explanation:
225 ÷ 3
75
Answer:
75
Step-by-step explanation:
no.of candles he make in 3 hrs = 225
no. of candles he make in 1 hr = 225/3
= 75 candles
What is the value of 16.43 – 1.043
Pls show the work of how you did it
Answers
15.387
Explanation:
16.43
- 1.043
————
15.387
16.43 = 16.430
I add the zero to the thousandths place because I am subtracting a number from 16.430 that has a number in the thousandths place. When you line the two numbers up to subtract you want to make sure they have an equal amount of decimal places.
1 6. 4 3 0 <— you now are ready to subtract.
- 1 . 0 4 3 I lined up the numbers in the
—————— ones, tenths, hundredths + Thousandths place. I drop the decimal point down.
Start from the rightmost digit.
You can’t subtract 3 from 0, so you borrow ten from the left.
3-1 =2. Cross out 3 and write 2 above it.
You add 10 to 0. 10+0=10. Cross out 0 and write 10 above it.
You can subtract 3 from 10 now. 10-3=7.
2 10
1 6. 4 3 0 You now have this.
- 1 . 0 4 3
——————
. 7
You can’t subtract 4 from 2, so you borrow from the left again.
4-1=3. Cross out 4 and write 3 above it. 2+10=12. Cross out 2 and write 12 above it.
12 - 4 = 8.
This is what that looks like:
12
3 2 10
1 6. 4 3 0 You now have this.
- 1 . 0 4 3
——————
. 8 7
3 - 0 = 3.
6 - 1= 5.
1 - 0 (as there is no digit in the tenths place) = 1
12
3 2 10
1 6. 4 3 0 You now have this.
- 1 . 0 4 3
——————
1 5. 3 8 7
So 16.43-1.043= 15.387
help if u can guys i’ll give u brainliest
Answers
Answer: the answer is 16 I think
Step-by-step explanation:
Answer: 16 inches
a^2+30^2=34^2
a^2+900=1156
-900 -900
a^2=256
Square both sides to cancel a^2
a=16
Hope I helped!
Can somebody help me with this question please I dont know what real world situation I’ll mark you brainlist after please and ty!
Answers
Answer:
If I have x cars and sell 12 how many cars do I have left.
Step-by-step explanation:
Please help me with this
Answers
Answer:
A. complementary
Step-by-step explanation:
Complementary is when 2 angles add up to 90°. Therefore, the angle in the image shown is a 90° angle. Hope this helps :)
Factoring Trinomials is the opposite of Multiplying two binomials together?
True or False
Answers
14p - 8 = 22 + 20p
could someone help
Answers
Answer:
P = -5
Step-by-step explanation:
First try to get the variable p by its self and the whole numbers on the opposite side.
14p - 8 = 22 + 20p
-14p - 14 p
-8 = 22 + 6p
-22 -22
-30 = 6p
Then divide to get P alone
-30 = 6p
/6 /6
-5 = p
Answer:
here is your answer
Step-by-step explanation:
I have Helped please mark me brainliest
GIVING BRAINLEST FOR SIMPLE 7TH GRADE MATH PROBLEM.
Answers
Answer:
B. 60deg
Step-by-step explanation:
Both the sum of the third angle in the triangle and x has to be 180deg, as they sum to a half angle;
and the sum of angles in any triangle is 180deg.
We know that x = 180deg - (180deg - 28deg - 32deg) = 180deg - 180deg + 28deg + 32deg = 60deg
Also, note that x is drawn as smaller than a right angle. Unless the picture was made specifically to confuse us, we know that the only answer could be B.
Answer:
The exterior angle measures 60°
Step-by-step explanation:
Using the angles we already have we can determine that the missing interior angle is 120 since the interior angles of a triangle add up to 180°. So the missing interior and and the missing exterior angle are supplementary meaning they add up to 180. so 180-120=60°
If the exterior angle of a triangle measures 120 degrees and one of the remote
angles measures 70 degrees, what is the measurement of the second remote
angle? *
Answers
Answer: 50 degrees
Step-by-step explanation:
The exterior is the sum of the interior remote angles.
a seven-sided number cube with the sides numberd 1,2,3,4, 5, 6, 7 is rolled once. What is the probability that an even number less than five is rolled?
6/7
5/7
2/7
9/49
Answers
Answer:
i think it 2/7
Step-by-step explanation:
im sorry if wrong
What is the slope of y = 5x – 1?
Answers
Answer:
5
Step-by-step explanation:
The equation of a line is y=mx+b. b is the y-intercept when the line is graphed. The y-intercept is when the line intersects the y-axis. m is the slope of the line. In the given equation, m is equal 5, thus the slope is 5.
Help please
Find the value of x. *
Answers
Answer:
Step-by-step explanation:
Answer:
[tex]x=\sqrt{10^{2}-y^{2}}[/tex]
Step-by-step explanation:
[tex]x^{2} +y^{2} =10^{2} \\x^{2} =10^{2}-y^{2}\\x=\sqrt{10^{2}-y^{2}}[/tex]
HELP!!! Andre reads 2 1/2 pages in 1/4 hour. What is the complex fraction and unit rate?
Answers
Answer:
20
Step-by-step explanation:
2 1/2 = 5/2
5/2 x 4/1 = 20/1 = 20
(We are dividing fraction)
(keep change flip)
There are 5 pencils in a pack.
Catalina has 2 packs. How many
pencils in all?
(unit)
Reese has 20 packs. How many
pencils in all?
(unit)
Answers
Answer:
Catalina has 10 pencils total. (2 x 5 = 10)
Reese has 100 pencils total. (20 x 5 = 100)
Answer:
1. 10 2. 100
Step-by-step explanation
5 x 2= 10
20x 5= 100
Evaluate the expression: 3x + 5 = ? when x = 2.
A. 8
B. 9
C. 10
D. 11
Answers
Then f(x) = 3x + 5
3 × 2 + 5
6 + 5 = 11 Ans. ( Opt. D )
PLEASE HELP
$900 is invested at a rate of 8% compounded annually. Find the amount of the investment in 12 year
Answers
Answer:
864
Step-by-step explanation:
because if you take 8 percent of 900 72 x 12 you get 864.
Worth a lot of points!
Express the following equation in the form ax^2+bx+c=0:
(4a+3)^2=(a+5)(a−2)
Answers
Answer:
15a² + 21a + 19 = 0
Step-by-step explanation:
Given
(4a + 3)² = (a + 5)(a - 2)
(4a + 3)(4a + 3) = (a + 5)(a - 2 ) ← expand both sides using FOIL
16a² + 24a + 9 = a² + 3a - 10 ( subtract a² + 3a - 10 from both sides )
16a² - a² + 24a - 3a + 9 + 10 = 0 ← collect like terms
15a² + 21a + 19 = 0
(I’M MARKING BRAINLIEST)
Plzzz help I really need all the help I can get!
Answers
Answer:
the one on the left
Step-by-step explanation:
Dave has $358 in his bank account. He wants to prepay his cell phone bill for the next three months. His monthly cell phone bill is $78. He also needs to pay his electric bill, which is $135. How much money will Dave need to add to his account to cover all his bills?
Answers
Answer:
$11
Step-by-step explanation:
Given data
Total amount= $358
Monthly cell phone bill= $78
Bill for the three months = 78*3= $234
Electtrcilty bill = $135
Total bills= $234+ $135=$369
Hence, the amount to be added= 369-358 =$11
Find the area of a circle with a radius of 3 inches. Use 3.14 for pi.
Answers
Answer:
28.26
Step-by-step explanation:
3×3=9
9×3.14=28.26
Answer:
The answer is 28.26
Step-by-step explanation:
Why? Ok so here it is:
The formula is (pi)(r)squared
In this case, you will replace pi with 3.14 and replace r with 3 because that's the radius.
So it would be (3.14)(3)
You would get 9.42
Now you just need to square it
When squared, you'll get 28.26 inches squared
Asking again... Please help! 13/20. Will give brainliest! Spam answers will not be tolerated!
Factor. 7x² ‐ 9x + 2
Answers
Answer:
(7x-2)(x-1) is factored form
Step-by-step explanation:
if you are looking for your zeros in the equation they are
x=2/7
x=1