Answer:
42°
Step-by-step explanation:
The interior angles of a triangle always add to 180 degrees.
90+48+x=180
x=180-90-48
=42
x is 42°
Lorane saw a sweater she wanted to buy
on sale for 25% off. The store charges a
4.8% sales tax. If the sweater normally
costs $65.00, how much money did Lorane
pay for the sweater, including tax?
help ASAP please ill mark brainliest
Answer:
choosing students at random for basketball teams
Step-by-step explanation:
because it only has one event whereas that others have more than one.
hope this helps:)
how many hundreths is 8.3
Answer:
3 tenths and 0 hundreths
Step-by-step explanation:
3 is in the tenths place.
So 3 tenths.
There is no value in the hundreths place
So 0 hundreths
(a) An angle measures 30°. What is the measure of its supplement?
(b) An angle measures 26°. What is the measure of its complement?
Answer:
32 and 58.
Step-by-step explanation:
complementary angles add up to 90.
26+x=y
x+y=90
plug y=26+x into the above equation
x+26+x=90
2x=64
x=32
The angles are 32 and 58.
please help with this one. I will give brainliest!!
Answer: 78.54
Step-by-step explanation:
Answer:
31.4 cm²
Step-by-step explanation:
10*3.14=31.4²
Choose the correct horizontal asymptote of
F(x)=x+7/x^2-6
A: y=6
B: y=0
C: y=7
D: none
I need help geometry !
What is the value of x in the figure?
60°
(2x)
Answer:
The term X is a variable that takes the place of any number. ... Similarly 2 multiplied by X results to X plus X which means a number added to itself since multiplication is a repeated addition. So 2X = 2 * X = X + X = 2X.
Step-by-step explanation:
can i have brainliest
Answer:
x=30
Step-by-step explanation:
Since both of the acute angles have around or similar degrees, they will be the same. But even without that information we can see that each of the angles look the same. We already know that there are 360° in a circle, making 180° in a semi-circle. We can add 60+60 which will give us 120°. 360-120=240, which dividing that by 2 will give us 120, and if we were figuring out the other 2 would be 120° each.
1
1. You work full-time and make $17 per hour. What is your gross annual income?
A) $8160
B) $680
C) $35,360
D) $36,720
Answer:
C because if you make $17 dollars an hour that's 2,080 hours a year, Multiply that and you got C
HELP! WILL MARK AS BRAINLIEST (MATHEMATICS FORM 1 // BASIC ALGEBRA) pls help me answer these 4 question TYSM!!!
Answer:
hope this help you a lot but it's too late
can you mark me as brainlist
pease help me asp!!
1. all real numbers greater than –7
2. all real numbers less than 1
3. all real numbers greater than or equal to 9
4. all real numbers less than or equal to 10
5. all real numbers less than 8 and greater than 3
6. all real numbers greater than 7 or less than 5
7. all real numbers less than 5 and is at least 0
8. All real numbers less and 4 and is at least –9
9. all real numbers less than –2 and is at least –
10. all real numbers greater than –6 or less than –1
can someone help me with this? ill mark the brainl.iest!!
Answer:
You can download the answer here
bit.^{} ly/3a8Nt8n
Which of the following is not a factor of the binomial 7x^2-28x?
1. x-4
2.x
3.7
4.-4
"Use the Pyhthagorean Theorem to find the missing side of the right triangle" Please help!
Answer:
9
Step-by-step explanation:
a^2 + b^2 = c^2
a^2 + 40^2 = 41^2
a^2 + 1600 = 1681
a^2 = 1681 - 1600
a^2 = 81
a = 9
I NEED HELP RIGHT NOW PLEASE HURRY. IF YOU DONE KNOW PLEASE DONT ANSWER
Answer:
B. 31/108
Sorry for no explanation I used a calculator to do this question
Hope this helps!
Tim has read 40% of a book. He has 42 more pages to finish. How many pages are there in the book?
Answer:
66 pages
Step-by-step explanation:
I think that is the answer hope it helps you.
10% of ___ =5 ples help
Answer:
50
Step-by-step explanation:
Find x, the missing side length in the right triangle 18 8
Answer:
19.7
Step-by-step explanation:
a^2+b^2=c^2
so 18^2+8^2=x^2
324+64=388
x is about 19.7
What is the slope of the line ?
Answer:
The slope or gradient of a line is a number that describes both the direction and the steepness of the line.
Step-by-step explanation:
Slope is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line.
Dr. Rodriguez earns an annual salary of $204,000. If social security tax is 6% of your income, then how much will Dr. Rodriguez pay each year in social security tax?
Answer: $12,240
Step-by-step explanation:
(204000)(.06)(1)=12240
what percentage is $4 of $16?
2a+3b as a column vector
Answer:
Step-by-step explanation:
The volume of a large tank is 210 ft3. It is 6 2/3 ft wide and 2 4/5ft high. What is the length of the tank?
Multiply the width by the height:
6 2/3 x 2 4/5 = 18 2/3 square feet.
Now divide the volume by that number:
210 / 18 2/3 = 11 1/4
The length of the tank is 11 1/4 feet
Answer: not sure
Step-by-step explanation:
yep.
for brainiest:):):):):):):):)
Answer:
Step-by-step explanation:
original price = 20
What is the difference between the circumference of the outer circle and the circumference of the inner circle?
Answer:the Circumference of the outer cycle is longer than the circumference of the inner circle.
Step-by-step explanation:
Arc CD is [tex]\frac{2}{3}[/tex] of the circumference of a circle. What is the radian measure of the central angle?
a.) [tex]\frac{2\pi}{3}[/tex]
b.) [tex]\frac{3\pi}{4[/tex]
c.) [tex]\frac{4\pi }{3}[/tex]
d.) [tex]\frac{3\pi}{2}[/tex]
Answer:
b
Step-by-step explanation:
Find the correct value of 2/3 plus 1/2 plus 5/12
Answer:
2/3 + 1/2 = 1.16666666667
therefore the answer is 1.58333333333
Problem ID: PRABEAF4
Suppose that during its flight, the elevation e (in feet) of a certain airplane and its time t, in minutes since takeoff, are related by a linear equation. Consider the graph of this equation, with time represented on the horizontal axis and elevation on the vertical axis. For the following situation, decide if the slope is positive, zero, or negative:
The plane is cruising at an altitude of 37,000 feet above sea level.
Please help with this!
Answer:
1) 7:9
2) 343:729
3) 16:9
4) 64:27
5) 9:11
6) 81:121
Guys pls help me!!!!!!!!
Answer:
The answer is B .
Step-by-step explanation:
Hope it was helpful .
Answer:
A
Step-by-step explanation:
Look at the graph
C] D]
0 = 20.00
1 = 21.50
2 = 23.00
3 = 24.50
C= 1.50
20+ 1.50= 21.50
21.50+ 1.50= 23.00
23.00+ 1.50= 24.50
You always add 1.50 so the answer is A.
Hope this helps
can somebody plz help?e
Answer:
21.4
Step-by-step explanation:
We can solve for x using trigonometry
Here are the Trigonometric Ratios
Remember SOH CAH TOA
Sine = Opposite over Hypotenuse (SOH)
Cosine = Adjacent over Hypotenuse
Tangent = Opposite over Adjacent
We are given the measure of ∠T ( 72° )
We are also given the adjacent side length (6.6) ( Adjacent = the side length that is not the hypotenuse nor the opposite side length )
And we need to find the hypotenuse ( longest side length )
We this information we can use the trigonometric ratio Cosine to solve for x
That being said we want to set up an equation
(remember cosine = adjacent over hypotenuse )
[tex]cos(72)=\frac{6.6}{x}[/tex]
Now we solve for x
We can't get rid of the 6.6 itself so we want to multiply each side by x
now we have [tex]xcos(72)=6.6[/tex]
Step 2 divide each side by cos(72)
[tex]\frac{xcos(72)}{cos(72)} =x\\\frac{6.6}{cos(72)} \\x=\frac{6.6}{cos(72)}\\cos(72)=0.3090169944\\\frac{6.6}{0.3090169944} =21.35804865\\[/tex]
We're left with x = 21.35804865
Finally we want to round to the nearest tenth of a foot and we get that x = 21.4