Answer:
no
Step-by-step explanation:
5(-4)+3(-7)+2= -20-21+2=-39
What is the measure of angle U?
A. 35°
B. 45°
C. 100°
D. 180°
Answer:
c
Step-by-step explanation:
e has the same exact angle
Answer:
c
Step-by-step explanation:
same as her/him heheheh I I really
*
Determine if the following is a right triangle. Explain how you know.
Opoints
6
8
9
Answer:
Step-by-step explanation:
Are the sides consistent with the Pythagorean Theorem?
6² + 8² ≟ 9²
36 + 64 ≠ 81, so it is not a right triangle.
I have a big test coming up and i nedd help with this question please :)
Answer:
the answer is 7/10
Step-by-step explanation:
will give brainliest
I believe it should be 5
Step-by-step explanation:
I believe this because 16÷8=2 so 10÷2=5
factor the polynomial
Answer:
Step-by-step explanation:
[tex]6a^2-13ab-5b^2\\ \\ 6a^2+2ab-15ab-5b^2\\ \\ 2a(3a+b)-5b(3a+b)\\ \\ (2a-5b)(3a+b)[/tex]
How is it 86 I neeeed Explainatiob pleaseeee!!!!!
Answer:
it is 86
Step-by-step explanation:
House 1 has 6 sticks. House 2 has 11, house 3 has 16, and the pattern goes on. Each following house uses 5 more sticks. At design 17, we can use this pattern to solve for it. We would do 5*17, remembering to add 1 as house 1 has its own additional stick. 5*17 + 1 = 86
Hope this helps, let me know if you have any questions :))
30 POINTS!! PLEASE HELP
What is the area of the shape below?
Answer:
168 square feet
Step-by-step explanation:
A = 18 x 8 + 8 x 6 x 1/2
A = 144 + 24
A = 168
Hope that helps!
Answer:
150
-i just learned that and you have to multiply lenght × width × height
18×8×6 and its 150
Please help, will mark brainliest
Answer:
480in hope you get right. I am Not 100%sure, sorry
rite an equation of the line with the given slope, m, and y-intercept (0,3).
The equation is_______
m=0, b=-5
(Simplify your answer. Type your answer in slope-intercept form. Use integers or fractions for any numbers in the equation.)
Choose Yes or No to indicate whether the statement is correct.
15 is 30% of 50
Yes
No
А
B
31 is 50% of 62
Yes
A
No
B
14 is 75% of 40
Yes
А
No
B
2 is 10% of 20
Yes
A
No
B
Answer:
3rd one is no. the others are all yes
Answer:
yes
yes
no
yes
those are correct
Step-by-step explanation:
easy :)
yw
can someone plz do both of these will mark brainleist
Answer:
Step-by-step explanation:
2.b=90
1.30
Answer:
Step-by-step explanation:
6. You're gonna use Cos to find Y
Cos = adj/hyp
Cos 27 = 10/y
10/cos27 = y
11.2 = y
7. It'll help immensily if you draw this one out.
You're gonna use Sin to find the angle.
Sin = opp/hyp
Sin 65 = 14/x
14/sin65 = x
15.4 = x
4. Which of the following equations can give an estimated product of 224?
A. 2.54 x 6.85
C. 14.04 x 15.61
B.10.6 x 5.8
D. 17.6 x 16.9
please help!!! - The price of an item has been reduced by $1.08. The new sale price is $98.75. What was the original price?
Answer:
my answer is 106.65 that is times
Answer:
$99.83
Step-by-step explanation:
The original price was lowered by $1.08, so the new price is $1.08 less than the original. Since the new price is $98.75, subtract $1.08 to get the original price. $98.75- 1.08= $99.83
what is the opposite of -20?
Answer:
its 20
Step-by-step explanation:
what’s the difference between the expansion of (-2x)^2 and -2x^2
Answer:
the one in parenthesis means you have to multiply the Pareinthasis first while the one wi5hout it dose not matter of in order
3/7
of a group of students
are boys. What would be a
Possible ratio of boys to
girls?
Answer:
12:28
Step-by-step explanation:
its just like fractions if the fraction is 3/7 you can turn it into whatever you want
Graph the solution to the following linear inequality in the coordinate plane.
2x + y > 4
Answer:
Step-by-step explanation:
Answer:
Please refer to the attachment
Hope it helps
Pls mark me as the brainliest
Thank you
In a hostel, 120 students consume 2160 kg of rice per month. How much rice will be consumed by 80 students in a month?
Answer:
1440kg of rice
Step-by-step explanation:
2160kg/120 students gives 18kg of rice per student per month. Take that
18kg*80people gives you 1440kg of rice for 80 students
In ΔKLM, the measure of ∠M=90°, the measure of ∠K=78°, and KL = 35 feet. Find the length of MK to the nearest tenth of a foot.
Answer:
7.3 feet
Step-by-step explanation:
osK=
hypotenuse
adjacent
=
35
x
\cos 78=\frac{x}{35}
cos78=
35
x
35\cos 78=x
35cos78=x
Cross multiply.
x=7.2769\approx \mathbf{7.3}\text{ feet}
x=7.2769≈7.3 feet
Type into calculator and round to the nearest tenth of a foot.
Answer:7.3
Step-by-step explanation:
A company sells widgets. The amount of profit, y, made by the company, is related to
the selling price of each widget, x, by the given equation. Using this equation, find out
what price the widgets should be sold for, to the nearest cent, for the company to
make the maximum profit.
3032 + 13251 – 8569
Answer:
bad expression
Step-by-step explanation:
13251+3032−8569=7714
If p:q = 34 :2 and p:r = 13 : 12, find the ratio of p:q:r
Answer:
p:q:r = ?
p:q = 13/2
p:r = 34/12
= 17/6
p:q:r = 221:34:78
Step-by-step explanation:
-40, -47, -54, -61, ...
Find a 29
Answer:
Step-by-step explanation:
It is an arithmetic sequence with common difference d = -7
a₂₉ = a₄ + (29-4)d = -61 + 25(-7) = -236
2/3x - 7 < 9
help please
Answer:
x<24
*the answer will be incorrect if you meant 2/(3x) instead of (2/3)x
Step-by-step explanation:
First, add 7 to both sides of the inequality to get "2/3x<16." Then multiply both sides by 3 to get "2x<48." Finally, divide both sides by 2 to get "x<24"
The chart below shows the rabbit and fox populations in Boxerville over the last year. Of the choices below, in which month were the populations of rabbits and foxes closest to being equal?
A. November
B. August
C. October
D. September
HELP PLEASE IM STUCK
find the zeros of the function by factoring f(x)=x^2+16x+60
Please show work if you can
Answer:
-6 and -10
Step-by-step explanation:
First find two numbers that multiply to 60 and add up to 16
these numbers are 6 and 10
then write the numbers in factored form: (x+6) (x+10)
Then set each one equal to zero and solve to find the zeros of the function
x+6=0 --> x=-6
x+10=0 --> x=-10
the zeros of the function are -6 and -10
Hope this helps!
Can someone help with this?
Answer:
I think the answer of X is 2
Step-by-step explanation:
i said think ok
have a nice week
[o]-[o]
\___/
Answer:
x=2
Step-by-step explanation:
Going from 6 to 4 means you have to dilate by 2/3.
(2/3)*6=4
(2/3)*3 is 2
Help out a bro will give Brainly
What does z equal?pls help me.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the inequalities.
==> -2z +10z -7 > = 2z -9z -4
=> 8z - 7 >= -7z -4
=> 8z +7z >= -4+7
=> 15z >= 3
=> z >= 3/15
===>
[tex]z \: \geqslant \frac{1}{5} [/tex]
write 4729 correct to the nearest hundred
Answer:
4700
Step-by-step explanation:
4729 - 7 is in place of the hundreds, so cut off the rest and make sure, if needed, to round
Answer:
4700
Step-by-step explanation:
round the number up to the nearest hundred if the last two digits in the number are 50 or above.
round the number down to the nearest hundred if the last two digits in the number are 49 or below.
Carlos bought 80 feet of rope for $17.60. He needs 20 more feet. If the unit price is the same how much will he pay for the extra 20 feet of rope? Show each step of your solution and explain your reasoning. im in advanced math tho so
Answer:
Another 20 feet would be +4.40$
so the total would be $22
Step-by-step explanation:
17.60/4 because 80/20 is 4.