Answer:
68
Step-by-step explanation:
multiply 17 by 4
Answer:
68%
Step-by-step explanation:
25 x 4= 100
17 x 4= 68
so 17/25 is equal to 68/100
Hope this helps!
ASAP PLS!! BRAINLIEST GIVIN!!
Step-by-step explanation:
( 0,4 ) is the point in the graph
Mrs. Loar has to grade 75 papers. Mrs. Holt is helping her grade. Mrs. Loar graded 60 papers and Mrs. Holt graded the rest. What percent of the papers did Mrs. Holt grade? Use a double number line to solve the problem.
Answer:
25%
Step-by-step explanation:
Mrs. Loar has to grade 75 papers. Mrs. Holt is helping her grade. Mrs. Loar graded 60 papers and Mrs. Holt graded the rest.
Hence, the amount of papers Mrs Holy graded is = 75 - 60
= 15 papers
What percent of the papers did Mrs. Holt grade?
This is calculated as:
15/60 × 100 = 25%
Hence, Mrs Holy graded 25% of the papers
Convert this fraction into a decimal.
6
10
=
How do you turn 6 over 10 into a decimal
HURRY! One of the roots of the equation [tex]5x^{2} -12x+c=0[/tex] is 5 times as big as the other root. Find the value of c.
NOT C=5.4
Answer:
c = 4
Step-by-step explanation:
x + 5x = 12/5
30x = 12
[tex]x_{1}[/tex] = 2/5
[tex]x_{2}[/tex] = 2
c = [(2/5)*2] * 5 = 4
(5x - 2)(x - 2) = 0
5x² - 12x + 4 = 0
Determine the value of x in the figure.
A) x=70
B) x=140
C) x=40
D) x=35
Answer:
Yep it's C) 40°
Step-by-step explanation:
and rest one is 70°
Courtney wants to sell her grandfathers antique 1932 Ford. She begins to set her price by
looking at ads, and finds these prices for similar cars: $23,600, $18,000, $30,000, $17,000, and $21,000.
What is the mean price of those five cars?
Answer:
$21,920
Step-by-step explanation:
you have to add each number then divide by number of items.
The lengths of four insects are 0.02 inch, 1 8 inch, 0.1 inch, and 2 3 inch. List the lengths in inches from least to greatest.
Answer:
0.1,0.2,1.8,2.3
Step-by-step explanation:
Answer:
.02, .1, 1/8, 2/3
Step-by-step explanation:
Find the sale price to the nearest cent.
$325 tent; 15% discount
Answer:
$276.25
Step-by-step explanation:
$325 times (100% -15%)
$325 times 0.85
FIRST, FASTEST CORRECT ANSWER GETS BRAINLIEST
Here is a triangular prism.
7.8 cm
16 cm
5.4 cm
Work out the volume of the prism in cm'.
Give your answer correct to 3 significant figures.
Needed ASAP!
Answer:
124.8
Step-by-step explanation:
Because the formula of a prism is v=bh so you would multiply 16x7.8 and get 124.8
After being exposed to an incredible shrinking machine, Halley's height decreased by 108 cm over 6 seco
by the same amount each second. How much did Halley's height change each second?
18 cm
B
108 cm
-18 cm
D
-108 cm
Answer:
it would be -18
Step-by-step explanation:
because you would divide 108 by 6 and you will get -18 each second
In the Diagram in the show your work area, what is the value of x?
Show Your Work
Someone help please
Given the equation -2x + 8y = 24, determine the x- and y-intercepts. PLZ HELP???
Answer:
[tex]x=(-12,0)[/tex]
[tex]y=(0,3)[/tex]
Step-by-step explanation:
x-intercept
[tex]-2(x-4y)=24[/tex]
[tex]x-4y=-\frac{24}{2}[/tex]
[tex]x-4y=-12[/tex]
[tex]x=4y-12[/tex]
[tex]x=4(0)-12[/tex]
[tex]x=-12[/tex]
y-intercept
[tex]-2(x-4y)=24[/tex]
[tex]x-4y=-\frac{24}{2}[/tex]
[tex]x-4y=-12[/tex]
[tex]-4y=-12-x[/tex]
[tex]y=-\frac{-12-x}{4}[/tex]
[tex]y=-\frac{-12-(0)}{4}[/tex]
[tex]y=\frac{12}{4}[/tex]
[tex]y=3[/tex]
Mr. Austin is driving 390 miles to visit the Gateway Arch in St. Louis, Missouri. He dries at an average rate of 65 miles per hour. How much time will it take Mr. Austin to get to the arch?
Answer:
the time needed to get to the arch is 6 per hour
Step-by-step explanation:
The computation of the time needed to get to the arch is shown below:
As we know that
Speed = distance ÷ time
where,
Speed is 65 miles per hour
And, the distance is 390 miles
So, the time is
= 390 ÷ 65
= 6 per hour
Hence, the time needed to get to the arch is 6 per hour
We simply applied the above formula so that the correct value could come
And, the same is to be considered
Solve for x. Round your answer to the nearest tenth if necessary.
Answer:
30.5
Step-by-step explanation:
cos18=29/x --> reciprocate for simplicity : 1/cos18=x/29 --> solve for x
where do i plot the point?
Answer:
This should help
Step-by-step explanation:
1.05, 1.09 and 1.1 are close to each other so I marked where each one should go
PH is the midsegment of Triangle KLM. Find the value of x.
Answer:
x = 26
Step-by-step explanation:
The midsegment is parallel to the side KM and half its length, thus
KM = x = 2 × 13 = 26
Consider the functions f(x) = sqrtx and g(x) = 7x + b. In
the standard (x,y) coordinate plane, y = f(g(x)) passes
through (4,6). What is the value of b?
A. 8
B. -8
C. -25
D. -26
E. 4-75
Answer: it should be G if my math is correct
Step-by-step explanation: Can you mark brainliest?
how do you find the measure of an angle?
Answer:
use the corner ofa paper to see if its obtuse it should be long and wide if its acute it should be a corne
Step-by-step explanation:
Hello
Thank you :)
y=3x²+10
is this a function?
Justify your answer.
there are two differnt anwers LIKE WHAT THE F###
Answer:
did you put a picture or a question?
or just venting
d+7 divided by −3=4.
Answer:
- 19
Step-by-step explanation:
Step 1:
d + 7 ÷ - 3 = 4 Equation
Step 2:
d + 7 = - 12 Multiply
Step 3:
d = - 12 - 7 Subtract
Answer:
d = - 19
Hope This Helps :)
The scale of a map is 1 in = 80 mi. If the actual distance between two cities is 350 miles, how far apart will they be on the map?
solve this equation, pls. due today !!
Answer:
1) c=100
2) x^4-40x^3+400x^2
Step-by-step explanation:
When I write ^# that means it's squared and has a number above it :)
You're welcome :)
Y=x^2-10x-18
Write down the information that can be obtained from the equation above?
Determine the vertex form
Answer:
Vertex form is y=(x-5)^2-43
Step-by-step explanation:
Given expression: x^2-10x-18
Take half of b:
-10/2=-5
Square the result:
-5^2=25
Add and subtract into original expression:
x^2-10x+25-25-18
Factor and simplify:
(x^2-10x+25)-25-18
(x-5)^2-25-18
(x-5)^2-43
So the vertex form is y=(x-5)^2-43
find a factor of 6x^2+ 13x - 15
Answer:
(6x-5)(x-3)
Step-by-step explanation:
The nth term of a sequence is 3−2n
Work out the 8th term of the sequence
Answer:
-13
Step-by-step explanation:
3-2n
3-2×8
3-16
-13
Help me please
Nskajasvhdjsiakahhz
help please! Thanks!
Answer:
2/3
Step-by-step explanation:
the equation is [tex]\frac{\frac{1}{y}}{\frac{1}{x}}[/tex], and when the values of x and y are substituted in, you get the fraction 1/3 over the fraction 1/2. when simplified, this is 2/3.
Please Help?!
A lab technician needs to determine whether cells in a test tube are prokaryotic or eukaryotic. The technician has several dyes she could use to stain the cells. Four of the dyes are described below. Which dye should she use to determine if the cells are prokaryotic or eukaryotic?
Answer:
nile blue should be the correct answer
Step-by-step explanation:
What is the solution to this system of linear equations?x + y = 4x − y = 6
Answer: its C
Step-by-step explanation: i took the test <3
Answer:
The answer is (5,-1)
Step-by-step explanation:
Dont forget to hit that Brainliest button!