Answer:
6 is 45° 1 is 45° x=10 hope this helps
Answer:
1) 45. Since it is congruent/corresponding to angle 7, which is 45 degrees.
2) 135. Because a straight line is 180 degrees, I substracted 45 from 180, getting 135 degrees, the measure of angle 1.
3) x = 20. Look at the work below.
Step-by-step explanation:
180 - 45 = 135
____________________________________________________________
5x + 35 = 135
-35 -35
5x = 100
divide by 5
x = 20
Write .27 as a fraction in simplest form.
Answer:
27/100
Step-by-step explanation:
It's in the hundreths,
so we just put 27 over 100
what is 210900 times 234546
Answer:
49465751400
Step-by-step explanation:
Sasha buys bagels for her garage sale customers she buys all the chocolate chip bagels and half of the plain bagels each bagel cost 2.50 how much does Sasha spend on bagels
The question is incomplete:
Sasha buys bagels for her garage sale customers she buys all the chocolate chip bagels and half of the plain bagels each bagel cost 2.50 how much does Sasha spend on bagels? The table that shows the types of bagels sold at the bagel shop on Friday is attached.
a. $70
b. $20
c. $90
d. $110
Answer:
c. $90
Step-by-step explanation:
First, you need to find the amount of bagels that Sasha purchased. The statement indicates that she buys all the chocolate chip bagels and the table shows that 28 chocolate chips bagels were sold, so that's the amount she purchased of this type of bagels. Also, the statement indicates that she buys half of the plain bagels and the table says that 16 plain bagels were sold, so you have to divide this amount by 2:
16/2=8
Then, you have to add the amount of chocolate chips bagels plus the amount of plain bagels that Sasha purchased:
28+8=36
Now that you know the amount of bagels that Sasha purchased, you have to multiply this for 2.50 that is the price per bagel:
36*2.50=90
According to this, the answer is that Sasha spends $90 on bagels.
Boris runs 9 miles in 57 minutes.
How many miles does he run per minute?
(round to the nearest hundredth)
Answer:
0.16
Step-by-step explanation:
Speed= 9 miles/57 minuets=(9/57)
Now we want to figure out how many miles Boris runs per minuet
9/57= 0.15
Round to the nearest hundredth and it's 0.16.
Hope this helps!
Since 6 is not a prefect square the square root of 6 is rational?
Answer: The square root of 6 is IRRATIONAL.
Answer:
True is 11/13 and -20 are rational
Step-by-step explanation:
Which function is shown in the graph below?
Answer:
y = (1/2)^x-3 + 1
Step-by-step explanation:
The correct expression of the given graph is y = [tex](1/2)^{x - 3} + 1[/tex]
What is parabola?A parabola is a U-shaped plane curve in which any point is an equal distance from both a fixed point (known as the focus) and a fixed straight line (known as the directrix). The issue of parabola is intertwined with the topic of conic sections, and all of its principles are discussed here.
In the given figure,
The curve represent the parabola
Since the curve is passing through
(0,9) from the Y axis and touches x axis at infinity
Now we can use hit and trial method to find the exact equation
So we plot the figure one by one
Hence,
we get the correct equation,
y = [tex](1/2)^{x - 3} + 1[/tex]
To learn more about parabola visit:
https://brainly.com/question/29267743
#SPJ2
PLEASE HELP IM DESPRATE AND I CANT GET IT
Answer:
1
Step-by-step explanation:
1. 1
if you find -4 on the x-axis, the y value is 1.
what is the 3rd page?
PLS HELP (MARKING BRAINLIEST)
Answer:
there is a fraction calculator you can use
https://www.calculatorsoup.com/calculators/math/fractions.php
Step-by-step explanation:
Which expression is equivalent to 5(n + 7)?
State if the triangle is acute, obtuse, or right
Answer:
right angle triangle
Helpppppp pleaseeeeeeeee
Answer:
Thus, 11/30 is the simplified fraction for 55/150 by using the GCD or HCF method.
Step-by-step explanation:
In degrees, what is the measure of
Answer:
m<PFR=62
m<RFT=28
m<MFE=28
m<EFT=152
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
90=x+6+3x-4
90=4x+2
-2 -2
88=4x
/4 /4
x=22
3(22)-4=66-4=62
22+6=28
180-28=152
pls help with this question!
thx!
Answer:
b = 37 degrees
Step-by-step explanation:
all of the angles on a triangle added up equal 180 degrees
111 degrees
32 degrees
111 + 32 = 143
180 - 143 = 37
b angle = 37 degrees
Answer: 37 degrees.
Step-by-step explanation: a triangles degrees all add up to 180 so 111+32=143 and 180-143=37 so 37 degrees.
PLLZZZZZZZ HEEEEEELPPP
Answer:
it is the 4th button choose that one the side v pointing to the right
Step-by-step explanation:
Pythagorean Theorem Word Problems Mazel
Suppose ABCD is a rhombus with AB = 12 inches. The midpoints of its sides are joined to form a quadrilateral. What type of quadrilateral is formed?
Answer:
A rectangle
Step-by-step explanation:
The given parameters are;
The quadrilateral ABCD is a rhombus;
The length of the sides of the rhombus = 12 inches
The lengths of the sides of a rhombus are equal
The opposite interior angles of the rhombus are equal
The length of each midpoint from the vertex = 12 in./2 = 6 in.
Therefore, we have;
The line joining the midpoints form a quadrilateral with the length of the opposite sides equal
The sum of the interior angles of the rhombus = 180°
From the diagram created with Microsoft Visio, we have;
4·a + 4·b + 360 = 4 × 180 = 360 + 360
4·a + 4·b = 360
a + b = 90°
We have;
The interior angles of the quadrilateral formed = x
a + b + x = 180° Sum of angles on a straight line
∴ x = 180° - (a + b) = 180° - 90° = 90°
x = 90°
Therefore, the interior angles of the quadrilateral formed = 90°
The quadrilateral formed having equal opposite sides, and all interior angle of 90° each is a rectangle
Each square in the grid below has area 1. Find the area of the irregular quadrilateral below.
Answer:
37.5
Step-by-step explanation: 9×8 - 4×8/2 - 5×5/2 + 4×3/2 = 37.5
The whole grid area - left white triangle area - right up triangle area - right down triangle area = blue part area
Rewrite as a product of two factors: 3 + 18d + 21y
Answer:
[tex] \huge { \red{\boxed{ \boxed{ \tt \: 3(1 + 6d + 7y)}}}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:factoringlet's solve:in the following expression
everytime 3 is common
(3×1)+(3×6d)+(3×7d)
therefore if you take 3 from every expression we get
3(1+6d+7y)which is a product of two factors
PLEASE HELP choose the image og PQR and P'Q'R after a translation of 2 units right and a reflection across the line x=1
Answer:
C is the answer
Step-by-step explanation:
because if you move the triangle two to the right then X=1
X=1 means the line is up and down going thought x=1
and if that line you make you reflect across it would be C
Can someone help me pls?
I will mark you brainliest
Can I please get with the last math question??
Elww Mate..........
.........
The 7th grade class participated in the following
fitness challenges. If there are 250 students total,
how many participated in weight lifting?
Answer:
20 students
Step-by-step explanation:
Weight lifting:
8% = 0.08
250(0.08) = 20
5.5% tax on $20 is $
Answer: $18.90
Step-by-step explanation:
Answer:
$1.1
Step-by-step explanation:
= 5.5% × $20
= $1.1
Simplify the expression to standard form
-2.5(-3+ 4n+8)
Answer:
-12.5-10n
Step-by-step explanation:
jjjjjjjvuvubibuvuvuvibibivi
Answer:
distribute to get:
7.5 -10n -20
-10n - 12.5
Laurie bought 4 yards of brown braid trim, 7 yards of black lace, and 13 yards of gold ribbon. She paid $2.40 for each yard of ribbon. How many total yards did she buy of trim, lace and ribbons? How much did Laurie spend on her purchases before tax?
This is probably easy, but i am too lazy. Also if you want, type the steps that got you your answer. I will give you brainliest for my laziness.
Answer:
24 yards, $77.40
Step-by-step explanation:
1) brown braid : 4*2.40 = $16.80
black lace : 7*2.40 = $29.40
gold ribbon : 13*2.40 = $31.20
2) 4 + 7 + 13 = 24 yards <
3) 16.80 + 29.40 + 31.20 = $77.40 <
Total surface area??
Answer:
128
Step-by-step explanation:
couculator mhm thats all
Answer:
[tex]160cm^{2}[/tex]
Step-by-step explanation:
Surface Area = [tex]2(wl+hl+hw)[/tex]
w = 4
l = 8
h = 4
[tex]2((4*8)+(4*8)+(4*4))[/tex]
[tex]2(32+32+16)[/tex]
[tex]A = 160[/tex]
(-7,14),(-14,3) slope
Answer:
the slope of the line that lies on those two points is 11/7
Step-by-step explanation:
insert the first point into y=mx+b
14=(-7)m+b
----------------
Do it again with the other point
3=(-14)m+b
-------------
Now put both equations in a system of equations
14=(-7)m+b
3=(-14)m+b
solve for m and b
m=11/7 and b=25
y=11/7x+25
m=slope
b=y-intercept
Hope that helps :)
Please give brainliest
Greg sells cars. He makes a base salary of
$350, plus $734 per car he sells. Write a
function that models this situation. (y = mx +
b)
Answer: y = 734x + 350
Step-by-step explanation:
y = mx + b
let x be the number of cars he sells, then:
y = 734x + 350
There are 5 cards with a picture of a rose and 3 cards with a picture of a daisy. Alia keeps all the cards down on a table with the pictures hidden and mixes them up. She then turns over one card and finds the picture of a rose on it. She removes this card from the table and turns over another card without looking. What is the probability that the card that Alia turns over has a rose on it? (1 point)
Group of answer choices
4 over 5
5 over 7
4 over 7
5 over 8
Answer:
P = 4/7
Step-by-step explanation:
There are 5 cards with a picture of a rose and 3 cards with a picture of a daisy.
Then we have a total of 8 cards.
Now Alia turns over one card, and this card has a picture of a rose, then she removes it.
This means that now there are 4 cards with a picture of a rose and 3 cards with a picture of a daisy, so now we have a total of 7 cards.
We want to find the probability that the next turned card has also a rose on it.
This will be equal to the quotient between the number of cards with a rose on it (4 cards) and the total number of cards (7)
Then the probability is:
P = 4/7
What is the total surface area?? PLEASE HELP THIS IS A QUIZ IM SO CONFUSED
Answer:
246 cm
Step-by-step explanation:
So I solved for the two triangles, 6x8=48/2=24, since there are 2, I multiplied by 2 to get 48 (Could've kept it just as 48 but it's good to keep the habit of dividing by 2 to get area of a triangle). Then I did 6x9 for the front rectangle to get 54, and then solved for the right and back rectangle by doing 9x8 to get 72, 72x2=144
144+48+54= 246