3 years ago

No one is helping me please help!

Mathematics

2 answers:

Gemiola [76]3 years ago

4 0

9,3,16,14 would be the answer I think

geniusboy [140]3 years ago

3 0

Watch anime and screw work

You might be interested in

Please heellllpppp ....

elena-14-01-66 [18.8K]

Answer:

x ≈ 2.3 cm

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos55° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{4}$ ( multiply both sides by 4 )

4 × cos55° = x , thus

x ≈ 2.3 cm ( to 1 dec. place )

6 0

3 years ago

Help plz math related i need help with 2,7,9,17,21

natulia [17]

2=120
7= 11y +21
9= 28x+88
1

8 0

3 years ago

Ai Mi just started a running plan where she runs 12 miles the first week and then increases the number of miles she runs by 5% e

Dimas [21]

Answer:

267 miles

please vote me brainliest. Thank you.

3 0

2 years ago

Which expression shows the result of applying the distributive property to 3(15x−17) ?

Mariulka [41]

You just multiply 3 by both 15x and -17. None of these choices are correct. The only correct application would be A.

6 1

3 years ago

Read 2 more answers

write a word problem that you can represent with the expression 8÷2/3. draw a model and use equation to show the solution

Mariana [72]

Answer:

The word problem is " In a class there are 8 boys and these are 2/3rd parts of total students. How many students are there".

Step-by-step explanation:

The given expression is

$8\div \frac{2}{3}$

We need write a word problem which is solved by the above expression.

Word problem : In a class there are 8 boys and these are 2/3rd parts of total students. How many students are there.

Solution:

Let the total number student be x.

$x\times \frac{2}{3}=8$

Divide both sides by 2/3.

$x=\dfrac{8}{\frac{2}{3}}$

$x=\dfrac{8\times 3}{2}$

$x=12$

Therefore, the total number of students is 12.

4 0

3 years ago