Answer:
f(1) = 42
Step-by-step explanation:
Step 1: Switch all x out to 1 for f(1) which would look like this: f(1)=4(1)^2+3(1)+13
Step 2: You would then simplify it starting with 4(1)^2 which would equal 4 squared which equals 16.
Step 3: After simplifying you would have f(1)=16+3+13
Step 4: You then just add and get 42
Hope this helped :D
What is AB
Please hurry answer
Answer:
I quickly did it, I think it's 12
Which equation and solution can be used to solve this problem? Thirteen less than a. number is sixteen.
1. 13-n=16: Add 13 to both sides. The answer is 29.
2. n+13=16: Subtract 13 from both sides. The answer is 3
3. n+16=13: Subtract 13 from both sides. The answer is 3
4. n-13=16: Add 13 to both sides. The answer is 29
Find the missing side. Round to the nearest tenth. Show your work.
Answer:26.4
Step-by-step explanation:
get the missing angle by subtracting 180-90-47
use sine law
18/sin43=x/sin90
then cross multiply and punch the numbers into your calculator
18sin90/sin43= 26.39 or 26.4
hope this helps
What is the area of the sign?Darren made a display board in the shape of a trapezoid. Part A The height of the trapezoid is half the length of the shorter base, and the longer base is twice the length of the shorter base. What are the lengths of the height and the longer base? Enter your answers in the boxes.
Answer:
Height = 2 yards
Longer base = 8 yards
Step-by-step explanation:
From the figure attached :
The length of the shorter base of the Trapezoid = 4 yards
Hence, if height of Trapezoid is half the length of the shorter base ;
Then ;
Height of Trapezoid = shorter base/2 = 4 /2 = 2 yards
Longer base is twice the length of shorter base :
Longer base = 2 * shorter base = 2 * 4 = 8 yards
You live in a small apartment. The bedroom is 10 by 12 feet. Calculate the area of your bedroom.
a 100 sq.ft
C. 80 sq.ft
b. 120 sq.ft
d. 70 sq.ft
Please select the best answer from the choices provided.
Answer:
The is answer is 120sq. ft.
Step-by-step explanation:
To find the area mulitply 10 by 12 and you get 120.
f(x) = -2x + 7
Consider the function below. Find f(5)
Answer:
-3
Step-by-step explanation:
You replace the x in the equation for 5 so the problem to work it out would be f(x)=-2(5)+7
then you just solve the equation normally
Answer:
-3Step-by-step explanation:
f(x)=-2x+7
f(5)=-2×5+7
=-10+7
=-3
What ideas do you have about what makes Anchorage, Alaska, cooler than Christchurch, New Zealand?
Answer:
You can explore a variety of things in Alaska. There are so many activities you could do such as visiting museums and hiking and tons more. The thing about this is that it is out in the wilderness which makes it more exciting and cooler to see nature more than it does in new zealand. The climate can be pretty chilly in Alaska but it is way much fun to see tons of glaciers. New zealand has eathquakes frequently whilst Alaska doesn't.
In Marta's class, the ratio of students who ate tacos for lunch to the students who ate burritos was 12:18.
Which fraction is an equivalent form of this ratio?
Answer:
20 30
Step-by-step explanation:
gsjsjdhdjdjdjfjfjfh
Answer the following above
Answer:
true false true
Step-by-step explanation:
Ashley paid $102 for a dress that was on sale for 15% off.
What was the price before the discount?
Answer:
$120
Step-by-step explanation:
find the mean and the median.
96, 99 , 101, 102, 110, 124, 127, 128, 129, 131, 132, 133, 134, 135, 135, 135, 139, 141, 154
Answer:
The mean is large so
Yeah u add and later divide by how many numbers there are
Median
128 and 129
The bowling team at Lincoln High School must choose a president, vice president, and secretary. If the team has 19 members, how many ways could the officers be chosen?
Answer:
Officers can be chosen in 5,814 different ways.
Step-by-step explanation:
Given that the bowling team at Lincoln High School must choose a president, vice president, and secretary, to determine, if the team has 19 members, in how many ways could the officers be chosen, the following calculation must be performed:
19 x 18 x 17 = X
342 x 17 = X
5.814 = X
Therefore, officers can be chosen in 5,814 different ways.
select ALL numbers that would satisfy the solution to the following inequality
3/2x -3 < -4
a) -6
b) -3
c) -2/3
d) 2/3
e) 3
f) 6
Identify the equation of the circle B that passes through (4, -6) and has center (3, -2).
Answer:
solution given :
centre (h,k)=(3,-2)
another point (a,b)=(4,-6)
now
radius =[tex] \sqrt{(3-4)²+(-2+6)²} [/tex]=√17
We have
equation of a circle is:
(x-h)²+(y-k)²=r²
(x-4)²+(y+6)²=17 is a required equation.
Find the surface area of the triangular prism below.
Answer:
Surface area of the triangular prism = 186.984 feet²
Step-by-step explanation:
Surface area of the triangular prism is given by the expression,
Surface area = (Perimeter of the triangular base)×Height + Area of the triangular bases
Perimeter of the triangular base = (9.8 + 8.5 + 6.2)
= 24.5 ft
Height of the prism = 5.5 ft
Area of the triangular base = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}(9.8)(5.33)[/tex]
= 26.117 square feet
Surface area of the prism = (24.5 × 5.5) + (26.117 × 2)
= 134.75 + 52.234
= 186.984 square feet
Neeed help plzzz I’ll give u brainly
Answer:
1200 m2
Step-by-step explanation:
hope i helped
I have keys, but no locks and space, and no rooms. You can enter, but you can’t go outside. What am I?
Answer:
It's a keyboard XD
Si f(x)=2x-6 , entonces f(3)=?
Answer:
f(3)= 0
Step-by-step explanation:
f(3)= 2*3 - 6 = 6 - 6 = 0
Name each angle in four ways.
Answer:1obtuse ghi h igh 2.acute rqp prq q 3.complementary 4.sorry it’s not visible but if the angle is flat which I asume it’s supplementary
Step-by-step explanation:
What kind of triangle is this?
54°
95°
31°
acute
right
obtuse
54° is acute
95° is obtuse
31° is acute
Find the missing angle.!.
Answer:
missing angle = 120 degrees
Step-by-step explanation:
180 -50 -70 =60. 180-60 =120. sorry for brief work but i assume you need it fast
Answer:
20°
Step-by-step explanation:
180-(70+50)=60
180-60=120
dude...it's a straight angle just work it out...laws of exterior and interior angles...
what's an example of a cube and a cube root?
Answer:Don't really understand the first part of your question but I'll answer it the way I see it
Example of a cube would be, 2^3=8
And the cubed root fo 2 would be 1.260
Step-by-step explanation:
Answer:
Step-by-step explanation:
3^3 would be like 3 times 3 times 3
64 cubed root would be a number that goes in to 64 3 times
i can’t really type it to show you sorry
what is the answer??
[tex] \red{ \boxed{ \bf Answer: The \: second \: graph } } [/tex]
Please help me with this
What value of x makes
p I q?
x = 18
x = 13.5
x = 6
x = 16.5
Answer:
X=18
Step-by-step explanation:
5(18)+9= 99
7(18)-27= 99
Answer:
X=18
Step-by-step explanation:
.................
HELPPPP will mark brainliest
Answer:
12x-2
Step-by-step explanation:
You need to add 5x+1 and 7x-3.
5x+1+7x-3.
We need to organize this into common terms.
5x+7x+1-3
Now we simplify.
12x-2
That is the final answer!!
Hope this helped!!!! :D
can anyone solve this no links
A random sample of Maxwell high school students that seven out of every trust students ride the bus Maxwell high school has a total of 840 students based on the sample how many students most likely ride the bus to school
Complete question :
A random sample of Maxwell High School students showed that 7 out of every 12 students ride the bus to school . Maxwell High School has a total of 840 students . Based on the sample , how many students most likely ride the bus to school ?
Answer:
490 students
Step-by-step explanation:
Proportion of students who rode bus to school :
7 / 12 = 0.5833333
Given a sample size of 840 students ;
The likely Number of students who rode bus to school will be :
Sample size * proportion
840 * 0.5833333
= 490 students
PLZ PLZ HELP ME ILL MARK AS BRAINLIESTT!!
Answer:
option B would be the closest estimation.
Answer:
B.) 50 * 80 = 4,000 yd^2
Step-by-step explanation:
Estimate meaning round the numbers
The factors of the quadratic function g(x) are (5x-1) and (x+4). What are the solutions to the equation g(x)=0?
due tmr pls help!
Given:
The factors of the quadratic function g(x) are (5x-1) and (x+4).
To find:
The solutions to the equation g(x)=0.
Solution:
If the factors of the quadratic function g(x) are (5x-1) and (x+4), then the function is defined as:
[tex]g(x)=(5x-1)(x+4)[/tex]
We need to find the solutions to the equation g(x)=0. So,
[tex]g(x)=0[/tex]
[tex](5x-1)(x+4)=0[/tex]
Using zero product property, we get
[tex]5x-1=0[/tex] and [tex]x+4=0[/tex]
[tex]x=\dfrac{1}{5}[/tex] and [tex]x=-4[/tex]
Therefore, the solutions to the equation g(x)=0 are [tex]x=\dfrac{1}{5}[/tex] and [tex]x=-4[/tex].
Find the size of angle of cuz give your answer to 1 decimal place 13cm and 4cm
Step-by-step explanation:
2.1that's the answer.thank you.