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seropon [69]
3 years ago
14

Can someone help please and thank you

Mathematics
2 answers:
vichka [17]3 years ago
7 0
D=1.125

d/0.25=4.5
•0.25 •0.25
d= 1.125
seraphim [82]3 years ago
4 0

Answer:

1.125

Step-by-step explanation:

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A booth sells t-shirts and bandanas. Merci buys 3 T-shirts and 4 bandanas and pays a total of 32.17. Jasmine buys 5 T-shirts and
Alenkasestr [34]

Answer:  46.01+32.17  =78.18

Step-by-step explanation:

                       T-SHIRTS AND BANDANAS

                     SHIRTS         BANDANAS      TOTAL

MERCI               3                        4                32.17

JASMINE          5                        2                 46.01

6 0
3 years ago
Given g (n) = 3n + 2, f (n) = 2n^2 + 5<br> Find g (f (2))<br><br> a)8<br> b)41<br> c)133<br> d)21
RideAnS [48]

Answer:

g(f(2)) = 41

b)41

Step-by-step explanation:

g(f(2)) = 41

f(2)= 2(2²) + 5 = 13

So g(f(2)) → g(n = 13)

g(n = 13)→ 3(13) + 2 = 41

7 0
3 years ago
Let x represent the measurement of an acute angle in degrees. The ratio of the complement of x to the supplement of c is 2:5. Gu
sergiy2304 [10]

<u>Answer:</u>

The ratio of the complement of x to the supplement of x is 2:5. The value of x is 30

<u>Solution:</u>

It is given that x represents the measurement of an acute angle in degrees.  It is also given that the ratio of the complement of x to the supplement of x is 2:5.  

Since it is given that x is an acute angle it means that it has to be less than 90.

Complement of an angle = 90 - x

Supplement of an angle = 180 - x

In this case it is given that the ratio of the complement of x to the supplement of x is 2:5

So we can write the relation as follows:

\begin{array}{l}{\frac{90-x}{180-x}=\frac{2}{5}} \\\\ {(90-x) \times 5=(180-x) \times 2} \\\\ {450-5 x=360-x) \times 2} \\\\ {450-560=5 x-2 x} \\\\ {90=3 x} \\\\ {x=\frac{90}{3}=30}\end{array}

Therefore the value of x is 30.

3 0
4 years ago
What is 3.405 rounded to the nearest tenth of an ounce?
sergejj [24]

Answer:

3.5

Step-by-step explanation:

Have a GREAT day man

Sincerly, lipor

8 0
3 years ago
What is the volume of a cone with a radius of 7cm and a height of 9cm
4vir4ik [10]

Answer:

volume of a cone = 461.58cm³

Step-by-step explanation:

to find the volume of a cone

given the radius of the cone = 7cm

height of the cone = 9cm

recall that the volume of a cone = πr² h/3

volume of a cone =  3.14 x 7² x  9/3

volume of a cone = 3.14 x 49 x 3

volume of a cone = 3.14 x 147

volume of a cone = 461.58cm³

therefore the volume of a cone whose radius is 7cm , height is 9cm is evaluated to be equals to 461.58cm³

7 0
3 years ago
Read 2 more answers
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