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3 years ago

If x + 3/4 =1, then which point on the number line could be x ?

Mathematics

2 answers:

Anni [7]3 years ago

6 0

Answer:

point B

Step-by-step explanation:

isolate the x to solve for x:

=> x = 1 - $\frac{3}{4}$

=> x = $\frac{1}{4}$

point B=> the half of $\frac{1}{2}$ is $\frac{1}{4}$ => $\frac{1}{2}$ x $\frac{1}{2}$ = $\frac{1}{4}$

maksim [4K]3 years ago

6 0

Answer:

yes

Step-by-step explanation:

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Convert to a percent 4.44 3/5

worty [1.4K]

Answer:

$\large\boxed{4.44=444\%,\ \dfrac{3}{5}=60\%}$

Step-by-step explanation:

$p\%=\dfrac{p}{100}\to p=p\cdot100\%\\\\\text{multiply a number by}\ 100\%\\\\4.44=4.44\cdot100\%=444\%\\\\\dfrac{3}{5}=\dfrac{3}{5}\cdot100\%=\dfrac{300}{5}\%=60\%$

5 0

3 years ago

In a triangle the first angle is greater than the second angle by 18 degree and less than the third angle by 10 grade. Express a

serg [7]

Answer:

The 3 angles are 62 2/3, 44 2/.3 and 72 2/3 degrees.

Step-by-step explanation:

let x be the first angle then the the second angle is x - 18 and the third angle = x + 10

The 3 angles add up to 180 so:

x + x - 18 + x + 10 = 180

3x = 180 + 18 - 10 = 188

x = 188/3 = 62 2/3 degrees.

x - 18 = 44 2/3

x + 10 = 72 2/3.

8 0

3 years ago

Angle K and angle L are complementary angles. If angle k = (3x + 3)" and angle k= (10x - 4)". find the

soldier1979 [14.2K]

Answer:

3X+3+10X-4=90

13X-1=90

13X=91

X=91/13=7

<K=10X7-4

70-4

<K=66(SUM OF COMPLEMENTARY ANGLE =90)

<K=24

5 0

2 years ago

A student earned a grade of 80% on a math test that had20 problems. How many problems on this test did the student answer correc

Georgia [21]

Answer:

Only 16 problems correct

Step-by-step explanation:

Well I thought that since 80% is 4/5 then I should do 20 divided by 5 which will get me 4 and since I'm doing 4/5 I should go all the way up to 80% of 20 which will get me 16.

I'm not making that much sense but

Hope this helps :)

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2 years ago

Put these in order, using brackets and set notation.<br> 3/5, 3/2, 3/7, 3/10, 1/3

jenyasd209 [6]

[3/2][1/3][3/5][3/7][3/10]

4 0

2 years ago